CECO ENVIRONMENTAL CORP (CECO)
Industrials · Environmental & Pollution Control Equipment · NASDAQ
CECO Environmental provides engineered industrial solutions for air quality, fluid handling, and environmental compliance, helping global industries meet stricter environmental standards.
What CECO ENVIRONMENTAL CORP does
CECO Environmental Corp. is a diversified industrial company that provides engineered technology and equipment solutions for air quality, fluid handling, and environmental protection. The company designs and manufactures systems for industrial air pollution control, thermal oxidation, fluid filtration, and water treatment to help customers meet environmental regulations and optimize operational efficiency.
Themes: industrial air quality, water treatment, environmental compliance, industrial fluid handling, ESG and sustainability solutions
Fundamentals
- Price$65.55 as of 2026-10-08 close
- Market cap$2.4B as of 2026-04-17 (share count; price 2026-10-08)
- 1-year return+26.0% 2025-10-08 close $52.03 → 2026-10-08 close $65.55
- P/E175.60 as of 2026-10-08
- Net margin+6.5% FY2025, SEC XBRL
- Gross margin+34.8% FY2025, SEC XBRL
- ROE+15.8% FY2025, SEC XBRL
- Debt / equity0.81 as of 2026-09-03
- Revenue growth (YoY)+32.1% as of 2026-09-03
- Revenue CAGR (3y)+22.4% SEC XBRL
- Beta1.21 as of 2026-09-03
- Last reported earnings2026-08-10 SEC EDGAR Form 8-K (Item 2.02)
How CECO compares in its sector
- price-to-earnings ratiotop 10% 349 covered Industrials peers, as of 2026-10-08
- net profit marginmiddle range 417 covered Industrials peers, as of 2026-09-03
- operating marginmiddle range 392 covered Industrials peers, as of 2026-09-03
- gross marginmiddle range 253 covered Industrials peers, as of 2026-09-03
- return on equitymiddle range 432 covered Industrials peers, as of 2026-09-03
- 3-year revenue CAGRtop 25% 428 covered Industrials peers
- free cash flow (absolute dollars, latest fiscal year)bottom 25% 417 covered Industrials peers, as of FY2025
Position among covered Industrials companies that report each metric (minimum 5 peers). A relative position within our covered catalog — not a valuation, quality, or investment judgment. A higher percentile is simply a higher value (for P/E, more expensive on earnings — never "better"). Informational only.
Top 10 scores & list membership
CECO is not currently in any published Top 10 list. Its scores are below.
Top 10 score
Not scored for the top 10 list: it is in the most expensive tenth of the field on valuation, so it is ranked as a growth story rather than on fundamentals.
Scores as of 8 Oct 2026. Each bar is a percentile: how this company ranked against every company the score ranked, 0–100. A list is a published formula and its output, not a recommendation. Method version 4.
Dividend coverage
Not assessed — last reported dividend predates the accounts. The most recent fiscal year in which CECO reported a dividend payment is FY2017, while its reported financial statements run through FY2025. Coverage is therefore not assessed for the latest year — an FY2017 ratio would not describe CECO today.
Coverage is derived from reported SEC EDGAR XBRL figures, comparing dividends paid against net income and free cash flow for the SAME fiscal year. It is not shown here because the latest fiscal year with a reported dividend payment (FY2017) is older than the latest year of reported financial statements (FY2025), so any ratio would describe an out-of-date year. Informational only — not financial advice.
How CECO ENVIRONMENTAL CORP looks technically
CECO ENVIRONMENTAL CORP (CECO) is trading 8.6% below its 200-day average, the long-term trend line — a long-term downtrend. Its 50-day average crossed above its 200-day average about 315 trading days ago — a "golden cross", a bullish long-term signal. There is no clear trend right now — the price is choppy (ADX, a 0–100 trend-strength gauge, is 11, below the 25 that marks a real trend), though sellers have been pushing harder than buyers lately — pressure, not a trend. Momentum is neutral — its 14-day RSI (a 0–100 momentum gauge) is 38, neither overbought (above 70) nor oversold (below 30). MACD, a trend-momentum gauge, turned bearish about 1 trading day ago (its momentum flipped negative). It just made a new 20-day low, its first since 2026-07-30, breaking below its recent trading range. It is 34.8% below its highest point of the past year. Day-to-day price swings are unusually narrow versus its own recent history — a "Bollinger squeeze" (in the tightest 2% of the past ~6 months), which often precedes a bigger move. Trading volume is running unusually high — about 2.4× its 30-day average, a sign of heightened interest.
Trend
8
| Distance from the 200-day | it is trading 8.6% below its 200-day average, the long-term trend line — a long-term downtrend | -8.6% |
|---|---|---|
| 50-day moving average | its average price over the last 50 trading days — a short-term trend line — is $72.43 | $72.43 |
| 200-day moving average | its average price over the last 200 trading days — the long-term trend line — is $71.73 | $71.73 |
| Swing structure | each recent peak has been lower than the one before it and each dip deeper — the pattern chart-watchers call a downtrend, which describes where price has already been and not where it goes next | lower highs and lower lows |
| Last swing turn | its last significant turn was a swing high 15 calendar days ago — the swings before that are what the structure reading is measured on | 15 sessions |
| Wave structure | its recent swings can be read as a five-part downward sequence — what Elliott-wave chartists call an impulse — now in leg 3 of five; the labelling fails if price closes above 75.08. It is one of several labellings that fit, and it describes the swings already printed, not what comes next. The same swings also read as a three-part correction in leg C. | possible downward five-wave sequence, in wave 3 (one of several readings) |
| Since the 50/200 cross | its 50-day average crossed above its 200-day average about 315 trading days ago — a "golden cross", a bullish long-term signal | 315 sessions |
| Trend strength (14-day ADX) | there is no clear trend right now — the price is choppy (ADX, a 0–100 trend-strength gauge, is 11, below the 25 that marks a real trend), though sellers have been pushing harder than buyers lately — pressure, not a trend | 10.8 |
Momentum
3
| 14-day RSI | momentum is neutral — its 14-day RSI (a 0–100 momentum gauge) is 38, neither overbought (above 70) nor oversold (below 30) | 38.4 |
|---|---|---|
| Position in its 14-day range | it is trading near the bottom of its 14-day range ($64.34 to $76.55) — its "stochastic" reading is 10 out of 100, where 0 would mean closing exactly at the 14-session low and 100 exactly at the high. This measures WHERE the price sits inside its recent range, which is a different question from the RSI beside it: RSI is a momentum gauge, measuring how FAST the price has been moving, so a stock can drift quietly to the bottom of its range with an ordinary RSI, or fall sharply and still sit in the middle. It has been slipping within that range over the last few sessions. | 9.9 |
| Since the MACD crossed zero | MACD, a trend-momentum gauge, turned bearish about 1 trading day ago (its momentum flipped negative) | 1 session |
Range
12
| 52-week high | its highest closing price over the past year (about 252 trading days) was $100.56 | $100.56 |
|---|---|---|
| From the 52-week high | it is 34.8% below its 52-week high (its highest price of the past year) | -34.8% |
| Above the 52-week low | it is 53.1% above its 52-week low (its lowest price of the past year) | +53.1% |
| Below the 52-week high | it is 34.8% below its highest point of the past year | 34.8% |
| Since a 20-day breakout | it just made a new 20-day low, its first since 2026-07-30, breaking below its recent trading range | 1 session |
| Since a 55-day breakout | it made a new 55-day low about 51 trading days ago | 51 sessions |
| All-time high | its highest closing price on record is $100.56 (set on 2026-06-12) | $100.56 |
| Given back of the 52-week move | over the past year its closes ranged ($47.44 to $99.67), and it has given back well over two thirds of its rise from last year’s low — 65% of it. Chart-watchers call 61.8%-65% given back the "golden pocket" — for this company that is $65.72 to $67.39. It is watched widely enough that orders cluster there, which is the honest reason it matters; it is not a forecast. | 65.3% |
| From the all-time high | it is 34.8% below its all-time high | -34.8% |
| Nearest price level | it is trading 2.2% above a support level at $64.11 — a price it turned at twice since 2025-12-16, most recently on 2026-03-25. Since 2024-10-08 it has 10 such levels below the current price and 4 above. Levels like these describe where the price has reversed or paused before; they are not a forecast of where it will go. | -2.2% |
| All-time low | its lowest closing price on record is $0.625 (set on 1990-11-30) | $0.625 |
| Above the all-time low | it is 10388.0% above its all-time low | +10,388% |
Volatility
5
| Band width vs its own 6 months | day-to-day price swings are unusually narrow versus its own recent history — a "Bollinger squeeze" (in the tightest 2% of the past ~6 months), which often precedes a bigger move | 2nd percentile |
|---|---|---|
| Typical daily range | in a typical session it travels about $4.04 between its high and its low — about 6.2% of its price. That is its "average true range" over the last 14 sessions, which also counts the distance from the previous close, so a day that opens well away from yesterday counts as the large move it was | $4.04 |
| Bollinger bands (20-day, ±2σ) | most of its recent trading has stayed between about $66.15 and $77.64 — the "Bollinger bands", a range drawn two standard deviations either side of its 20-day average price, which widens when the stock gets more volatile and narrows when it settles | $66.15 – $71.90 – $77.64 |
| Typical daily range (% of price) | its price moves about 6.2% in a typical session — more volatile than most companies we cover. This is the average gap between a session's high and low over the last 14 sessions, counting overnight moves, expressed against the current price so it can be compared with companies trading at any price | 6.2% |
| Stretch from the 200-day average | it is trading 1.5 daily ranges below its 200-day average price (8.6% below it in plain percentage terms) — a way of asking how far it has stretched from its own average in units of how far it normally moves in a day, so a calm company and a jumpy one can be compared on the same scale | 1.5 daily ranges below its 200-day average |
Volume
1
| Volume vs its 30-day average | trading volume is running unusually high — about 2.4× its 30-day average, a sign of heightened interest | 2.44× |
|---|
Analyst
2
| Change in the average price target | analysts' average price target is unchanged from the prior reading | 0.0% |
|---|---|---|
| Change in the consensus rating | not available for this company yet | n/a |
Candlestick patterns
2
| Since a doji | 4 sessions ago it opened and closed at almost the same price after trading through a wider range — a "doji", the classic picture of buyers and sellers finishing the session level | 4 sessions ago |
|---|---|---|
| Since a bullish engulfing | 5 sessions ago it opened below the previous session's close and finished above that session's open — a "bullish engulfing" pair, where one up day more than undid the down day before it | 5 sessions ago |
Price gaps
3
| Gap at the open | it opened on 2026-10-08 1.7% below the previous session's close — an overnight gap, the part of the move that happened while the market was shut, and traded back through that level before the close | -1.7% |
|---|---|---|
| Open gap | it gapped 5.1% below the previous close 18 sessions ago and has not traded back through the level it left behind at 78.34 — an "unfilled gap", which describes a price range no trade has since crossed and is not a forecast that it will be crossed | -5.1% |
| Gap filled | a 2.5% gap up opened on 2026-10-02 has been "filled" 1 session ago — price traded back through the level the gap left behind, and it took 3 sessions to close | 1 session ago |
Price streaks
1
| Closing streak | it has closed lower 2 sessions in a row, a -13.12% move over the run — an unbroken run of down days, which describes what has already happened and says nothing about the next session | 2 sessions down |
|---|
Relative strength
4
| vs market, 1 month | over the past 1 month this stock lagged the market by 18.2 percentage points (the stock lost 17.2% while the market gained 1.0%) | -18.2% |
|---|---|---|
| vs market, 3 months | over the past 3 months this stock lagged the market by 21.4 percentage points (the stock lost 17.6% while the market gained 3.8%) | -21.4% |
| vs market, 6 months | over the past 6 months this stock lagged the market by 8.8 percentage points (the stock gained 8.6% while the market gained 17.5%) | -8.8% |
| vs market, 12 months | over the past 12 months this stock beat the market by 11.0 percentage points (the stock gained 26.0% while the market gained 15.0%) | +11.0% |
Signal agreement
2
| Bullish technical signals | 2 of the 9 technical signals we can compute for it are currently in a bullish state: a "golden cross" — its 50-day average is above its 200-day, near the bottom of its 14-day range (oversold) — these describe past price behaviour, not a forecast | 2 of 9 |
|---|---|---|
| Bearish technical signals | 5 of the 9 technical signals we can compute for it are currently in a bearish state: trading below its 200-day average, a fresh 20-day low, MACD momentum is negative, lagging the market over 6 months, trading below the Ichimoku cloud — these describe past price behaviour, not a forecast | 5 of 9 |
Trend (Ichimoku cloud)
1
| Vs the Ichimoku cloud | trading 9.1% below the Ichimoku cloud — a band drawn from where its own highs and lows sat up to 2026-09-01 and projected forward over today's price, the side traders read as an established downtrend, with the band above acting as the level that would have to be cleared. The band itself is thick, spanning 11.6% of the share price, which is taken to mean a barrier that has held for a while and takes effort to cross. | -9.1% |
|---|
Volume-weighted price
2
| Vs this year’s average price paid | the price is 10% below the average price paid so far this year, so the typical buyer over that stretch is under water. That average is $73.06 — a volume-weighted average of daily closes over 190 sessions, not a true tick-by-tick VWAP. | -10.3% |
|---|---|---|
| Vs the average paid since it last reported | the price is 10% below the average price paid since it last reported on 2026-08-10 (its 10-Q), so the typical buyer over that stretch is under water. That average is $72.87 — a volume-weighted average of daily closes over 43 sessions, not a true tick-by-tick VWAP. | -10.0% |
Falling wedge, bullish — broke out · entry $72.63 · 37 sessions in
Price levels it has turned at before
CECO last closed at $65.55 on 2026-10-08. Since 2024-10-08 it has turned at 10 prices below its last close and 4 above; the 3 nearest below and the 3 nearest above are listed, nearest first.
| Level | Side | Distance | Evidence |
|---|---|---|---|
| $64.11 | Support | 2.2% below the last close | turned there twice · 2025-12-16 to 2026-03-25 |
| $67.46 | Resistance | 2.9% above the last close | turned there twice · 2026-04-14 to 2026-09-15 |
| $73.38 | Resistance | 11.9% above the last close | turned there twice · 2026-05-19 to 2026-05-29 |
| $56.23 | Support | 14.2% below the last close | turned there twice · 2025-11-05 to 2025-12-17 |
| $75.45 | Resistance | 15.1% above the last close | turned there twice · 2026-07-07 to 2026-09-23 |
| $53.25 | Support | 18.8% below the last close | turned there five times · 2025-09-17 to 2025-11-20 |
A level is a price this company reversed or paused at more than once — they describe past behaviour, not a forecast of where the price will go.
Wave structure
Its recent swings can be read as a five-part downward sequence — what Elliott-wave chartists call an impulse — now in leg 3 of five.
This labelling fails — stops being a possible reading at all — if it closes above $75.08.
This is one of several labellings that fit the same swings, so treat it as a reading rather than the reading. It was chosen from 2 labellings that survived the rules, counting shorter readings of the same bars.
On past moves of this shape the leg has usually ended somewhere between $52.90 and $61.37 — that is where it has tended to end if the count holds, not a forecast of where the price goes.
Alternate reading: The same swings also read as a three-part correction in leg C, which fails on a close above $75.08.
This reading has stood for 2 trading days, since 2026-10-07.
Read from daily closes as of 2026-10-08.
An Elliott-wave count describes the swings already printed and the level that would disprove it. It is not a forecast, a target, or advice.
Screens: Trading below the 200-day moving average · Pulled back from the 12-month high · Unusually heavy trading volume · Broke down to a new 20-day low · MACD just crossed bearish (12/26/9) · in a Bollinger Band volatility squeeze | Learn: moving average · golden cross · adx · rsi · macd · breakout · fifty two week high low · bollinger bands · volume and relative volume
Based on daily closing prices as of 2026-10-08. Describes past price behavior only — informational, not financial advice.
Analyst consensus
- Mean price target$111.86 range $85.00 – $130.00; median $118.00
Analyst estimates, as of 2026-10-07. These are third-party analyst opinions and price targets, aggregated — not a recommendation, prediction, or advice from stocks-llm. Informational only.
Analyst EPS estimate for CECO
- Consensus EPS estimate$0.5929 next reporting period, as of 2026-10-07
- Estimate change, 30 days+$0.261 (+78.7%) from $0.3318, on 2026-09-02, 35-day window
- Readings revised upward29% of 7 comparable readings
The consensus estimate for the next reporting period, and how it has moved between readings of that SAME period. A change is measured only between readings estimating one period — when a company reports, the consensus moves to the next quarter and the two numbers are not comparable. Informational only, not a forecast and not advice.
Key risks (from latest filing)
["Exposure to acquisition and integration risks, including the ability to successfully realize synergies and manage increased debt loads.","Dependence on industrial capital spending cycles, which are subject to global economic conditions and regulatory changes.","Significant goodwill and intangible assets on the balance sheet that are subject to impairment testing."]
What changed in the latest 10-Q
AI-assisted comparison of CECO's 10-Q filed 2026-08-10 against the prior one filed 2026-04-30.
Management's Discussion & Analysis (MD&A)
- Added:
- Newer filing (2026-08-10) states Merger Agreement parties as 'Longhorn Merger Sub, Inc. and Longhorn Merger Sub LLC, each a direct wholly owned subsidiary of the Company (together, the “Merger Subs”), and Thermon Group Holdings, Inc. (“Thermon”)' and states the merger was consummated on June 1, 2026.
- Newer filing (2026-08-10) states 'The cash portion of the merger consideration and related transaction costs were funded with available cash and borrowings under our existing credit facilities' in past tense.
- Newer filing (2026-08-10) states 'The acquisition of Thermon significantly impacts the comparability of the Company’s results of operations, financial condition, and cash flows for the three and six months ended June 30, 2026 compared to the corresponding prior-year periods.'
- Newer filing (2026-08-10) references 'Note 14' for merger details, and provides consolidated results for the three and six months ended June 30, 2026 and 2025.
- Newer filing (2026-08-10) consolidated results table includes six-month columns for 2026 and 2025.
- Newer filing (2026-08-10) refers to 'gain on the sale of the Global Pump Solutions business as discussed in Note 15' rather than Note 16.
- Removed:
- Older filing (2026-04-30) states the merger 'will acquire Thermon in a cash and stock transaction' and that 'consummation of the Merger is subject to the satisfaction or waiver of customary closing conditions, including stockholder approvals and regulatory approvals'.
- Older filing (2026-04-30) states 'We expect to fund the cash portion of the merger consideration and related transaction costs with available cash and borrowings under our existing credit facilities' in future tense.
- Older filing (2026-04-30) references 'Note 15' for merger details.
- Older filing (2026-04-30) provides consolidated results only for the three months ended March 31, 2026 and 2025.
- Older filing (2026-04-30) refers to 'gain on the sale of the Global Pump Solutions business as discussed in Note 16'.
- Reworded:
- Newer filing (2026-08-10) describes inflationary pressures as 'certain materials and labor'; older filing (2026-04-30) describes them as 'additional inflationary pressures for certain materials and labor'.
- Newer filing (2026-08-10) describes the non-GAAP reconciliation as excluding 'other expenses, including restructuring expens...' (text truncated); older filing (2026-04-30) describes it as excluding 'other non-recurring expenses, restructuring expenses primarily relating to severance, facility exits, and associated legal expenses, asbestos litigation expenses relating to future settlement payments, executive transition expenses, and third party professional consulting fees associated with Enterprise Resource Planning system implementations'.
- Newer filing (2026-08-10) describes acquisition and integration expenses without 'inclusive of those incurred in connection with the proposed Thermon transaction'; older filing (2026-04-30) includes that phrase.
- Notes:
- Newer filing MD&A text is truncated at 'including restructuring expens' and older filing text is truncated at 'Acqu', so some comparison details may be incomplete.
Risk Factors
- Added:
- Newer filing (2026-08-10) adds a bullet on risks related to disruption of management time from ongoing business operations due to the integration of Thermon.
- Newer filing (2026-08-10) adds a bullet on the ability of the combined company to retain customers and retain and hire key personnel and maintain relationships with suppliers following the Thermon acquisition, and the effects on the combined company's operating results and business generally.
- Newer filing (2026-08-10) adds a bullet on the risk that the Thermon integration could distract management and that the Company will incur substantial integration and transaction-related costs.
- Newer filing (2026-08-10) adds a bullet on the risk that problems may arise in successfully integrating the Thermon business, which may result in the combined company not operating as effectively and efficiently as expected.
- Newer filing (2026-08-10) adds a bullet on the risk that the combined company may be unable to achieve the synergies anticipated from the Thermon acquisition or that it may take longer than expected to achieve those synergies.
- Newer filing (2026-08-10) updates the market risk disclosure to state the carrying value of total long-term debt at June 30, 2026 was $736.7 million.
- Newer filing (2026-08-10) adds estimated annual impact of a hypothetical 10% change in the estimated weighted average borrowing rate at June 30, 2026 of $3.0 million.
- Newer filing (2026-08-10) states transaction gains/(losses) included in 'Other expense, net' were $2.1 million and $(1.4) million for the three months ended June 30, 2026 and 2025, respectively, and $3.4 million and $(0.9) million for the six months ended June 30, 2026 and 2025, respectively.
- Removed:
- Older filing (2026-04-30) includes reference to the Company's Registration Statement on Form S-4 (File No. 333-294294), which was declared effective by the SEC on April 22, 2026, which the newer filing removes.
- Older filing (2026-04-30) adds a bullet on the risk that the proposed transaction with Thermon could have an adverse effect on the ability of CECO and Thermon to retain customers and retain and hire key personnel and maintain relationships with their suppliers and customers and on their operating results and business generally.
- Older filing (2026-04-30) adds a bullet on diversion of management's attention from ongoing business operations in connection with the proposed Thermon transaction and the integration of recent acquisitions.
- Older filing (2026-04-30) adds a bullet on the outcome of any legal proceedings related to the proposed Thermon transaction or other transactions or the occurrence of any event, change, or other circumstances that could give rise to the termination of the Merger Agreement.
- Older filing (2026-04-30) adds a bullet on the possibility that stockholders of CECO or Thermon may not approve the proposed Thermon transaction.
- Older filing (2026-04-30) adds a bullet on the amount of the costs, fees, expenses and other charges related to the proposed Thermon transaction.
- Older filing (2026-04-30) adds a bullet on the risk that any announcements relating to the proposed Thermon transaction could have adverse effects on the market price of CECO's common stock.
- Older filing (2026-04-30) adds a bullet on the achievement of the anticipated benefits of the proposed Thermon transaction, ability to successfully integrate acquired businesses and realize synergies from acquisitions.
- Older filing (2026-04-30) adds a bullet on the risk that the proposed transaction with Thermon may not be completed on the anticipated terms or timeline, or at all, including as a result of the failure to obtain required regulatory or stockholder approvals.
- Older filing (2026-04-30) adds a bullet on the risk that the announcement or pendency of the proposed transaction could disrupt our business, including relationships with customers, suppliers and employees, and could divert management's attention from ongoing business operations.
- Older filing (2026-04-30) adds a bullet on the risk that we may be unable to successfully integrate Thermon's business or realize anticipated benefits, synergies or growth opportunities.
- Older filing (2026-04-30) adds a bullet on the risk that transaction-related costs and expenses may be greater than expected.
- Older filing (2026-04-30) adds a bullet on the risk of litigation or regulatory proceedings arising in connection with the proposed transaction.
- Older filing (2026-04-30) states the carrying value of total long-term debt and current maturities of long-term debt at March 31, 2026 was $257.0 million.
- Older filing (2026-04-30) states the estimated annual impact of a hypothetical 10% change in the estimated weighted average borrowing rate at March 31, 2026 is $1.6 million.
- Reworded:
- Older filing (2026-04-30) describes the introductory risk factors sentence as referencing the Annual Report on Form 10-K and the Registration Statement on Form S-4; newer filing (2026-08-10) references only the Annual Report on Form 10-K.
- Older filing (2026-04-30) bullet on fixed price contracts says 'dependence on fixed price contracts and the risks associated with the Thermon business'; newer filing (2026-08-10) says 'dependence on fixed price contracts and the risks associated therewith' without the Thermon-specific phrasing.
- Older filing (2026-04-30) bullet on share repurchases says 'the amounts and timing of repurchases, if any'; newer filing (2026-08-10) says 'the amounts and timing of repurchases' without 'if any'.
- Older filing (2026-04-30) prefaces the closing paragraph with 'All forward-looking statements are based on assumptions that CECO believes to be reasonable but that may not prove to be accurate as many of these risks are beyond management's ability to control or predict. Such forward-looking statements are based on assumptions and analyses made by management...'; newer filing (2026-08-10) removes this extra preface language and begins with 'Many of these risks are beyond management's ability to control or predict.'
- Older filing (2026-04-30) market risk section states carrying value includes 'total long-term debt and current maturities of long-term debt'; newer filing (2026-08-10) states only 'total long-term debt'.
- Notes:
- The section headings suggest both filings also include Item 3 (Quantitative and Qualitative Disclosures About Market Risk) and Item 4 (Controls and Procedures) content; this comparison covers only the text provided under the Risk Factors section and may not capture all differences if text was truncated in the sources.
AI-assisted comparison of two SEC filing sections. It describes wording and theme changes only, makes no materiality, legal, or investment judgement, and is not financial advice. Informational only — not financial advice.
Insider activity (SEC Form 4)
No open-market insider purchases or sales recorded in the last 90 days, of which we have read Form 4 filings through 2026-10-04. The 5 days since 2026-10-04 have not been checked yet.
- Last 180 days · read to 2026-10-043 buys ($3M) · 4 sells ($10M) — 1 buying, 3 selling insiders
Most recent open-market transaction: 2026-06-25. Based on Form 4 filings read through 2026-10-04; anything filed since is not yet included.
View full insider trading history → View SEC Form 3/4/5 filingsAsk about CECO's insider activity →
Only open-market purchases (SEC code P) and sales (code S) are counted here. Option exercises, vesting/awards, gifts, and shares withheld for taxes are excluded — they are compensation or mechanical, not open-market conviction. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan) and are not necessarily bearish; open-market buying is not a recommendation to buy. Informational only — not financial advice.
U.S. House trading disclosures
U.S. House members publicly disclose their own, their spouse's, and dependent children's stock transactions under the STOCK Act. We hold 2 matched disclosures for CECO from U.S. House Clerk Periodic Transaction Report filings.
U.S. House trading disclosures →Institutional ownership (13F)
5 institutional 13F filers reported holding CECO as of 2026-06-30 (quarter-end position, filed within 45 days).
- Distinct 13F filers 5
- Reported shares held 10,515,935
- Reported value $954,215,977
reported quarterly holdings change (2026-03-31 → 2026-06-30): 0 new, 4 increased, 1 decreased, 0 exited. Change counts cover only managers that filed 13F reports in BOTH quarters, derived between two quarter-end snapshots — not same-day trades; a single manager is never said to have "bought" or "sold".
Institutional holdings are quarter-end long positions reported on SEC Form 13F-HR, filed up to 45 days after the quarter ends — they are delayed, are not real-time trades, exclude short positions and most non-US securities, and are not investment advice. Any increase/decrease is a reported change between two quarterly snapshots, not a same-day purchase or sale. These are quarter-end snapshots from the 13F filings on SEC EDGAR, filed within 45 days — not real-time, and any change is a difference between two quarterly reports, not a same-day trade. Informational only — not financial advice.
Ask about CECO's institutional holders → See what each manager we track holds →
Short interest (FINRA)
CECO had 1,967,749 shares of reported short interest as of the 2026-09-15 FINRA settlement date (delayed, bi-monthly; not real-time).
CECO had 5.49% of its shares outstanding sold short as of the 2026-09-15 FINRA settlement date (percent of FLOAT would be higher — float is not disclosed in the source). FINRA reported 2.72 days to cover at the same settlement.
- Reported short interest (shares) 1,967,749
- Short interest (% of shares outstanding) 5.49%
- Prior settlement (shares) 1,737,388
- Reported change 13.26%
- Days to cover (reported) 2.72
Reported to FINRA as of the 2026-09-15 settlement date. Short interest is reported to FINRA and published on a delayed, bi-monthly schedule (as of a settlement date, disseminated roughly eight business days later) — it is NOT real-time, does not cover every venue or all US trading, and is not a short-squeeze prediction or investment advice. Days-to-cover is the value FINRA reports; percent of float is not shown because the source file carries no share-count denominator — where a percent appears it is of shares OUTSTANDING, the larger base, and is therefore a floor on percent of float. Informational only — not financial advice.
Competitors & peers
- Donaldson Company (DCI)
- Flowserve (FLS)
- Parker-Hannifin (PH)
- Alfa Laval
- Durr AG
- Pentair (PNR)
AI-enriched competitor set. Linked names are companies covered by stocks-llm; other named peers are shown for reference only.
Compare CECO vs…
Frequently asked questions
What does CECO ENVIRONMENTAL CORP (CECO) do?
CECO Environmental Corp. is a diversified industrial company that provides engineered technology and equipment solutions for air quality, fluid handling, and environmental protection. The company designs and manufactures systems for industrial air pollution control, thermal oxidation, fluid filtration, and water treatment to help customers meet environmental regulations and optimize operational efficiency.
What sector is CECO ENVIRONMENTAL CORP (CECO) in?
CECO ENVIRONMENTAL CORP (CECO) is classified in the Industrials sector. Its industry is Environmental & Pollution Control Equipment. It trades on NASDAQ.
Who are CECO ENVIRONMENTAL CORP's (CECO) competitors?
Notable peers of CECO ENVIRONMENTAL CORP (CECO) include Donaldson Company, Flowserve, Parker-Hannifin, Alfa Laval and Durr AG. This peer set is informational only — not financial advice.
Has there been recent U.S. House stock trading in CECO?
Yes — we hold 2 matched STOCK Act disclosures for CECO from U.S. House Clerk Periodic Transaction Report filings. These are legally-required disclosures (often filed 30–45 days after the trade), may belong to a U.S. House member, their spouse, or a dependent child, and are not an indicator of company performance or investment advice.
Is CECO ENVIRONMENTAL CORP (CECO) overbought or oversold right now?
CECO ENVIRONMENTAL CORP (CECO) is currently neither overbought nor oversold — its 14-day RSI (a 0–100 momentum gauge) is 38, in the neutral middle (as of 2026-10-08). RSI describes recent price momentum, not a forecast — informational only, not financial advice.
Where does stocks-llm's data on CECO come from?
Fundamentals come from SEC XBRL company filings for the figures marked with a fiscal year, and market data, as of 2026-09-03 for the rest; prices are market data, as of 2026-09-03; company filings and profile facts come from SEC EDGAR. All figures are delayed daily-close data shown with their as-of date — informational only, not financial advice.
Fundamentals: SEC XBRL company filings for the figures marked with a fiscal year, and market data, as of 2026-09-03 for the rest. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-10-08.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & market data, shown with their as-of date.