Aon plc (AON)
Financials · insurance brokerage and consulting · NYSE
A global leader in professional services and risk management, helping organizations navigate complex volatility through expert-driven insights in insurance, reinsurance, and human capital.
What Aon plc does
Aon plc is a leading global professional services firm that provides a broad range of risk, retirement, and health solutions. The company helps clients navigate volatility and make better decisions through its expertise in commercial risk, reinsurance, health solutions, and wealth management.
Themes: risk management, reinsurance brokerage, employee benefits consulting, wealth management advisory, corporate consulting
Fundamentals
- Price$277.12 as of 2026-10-08 close
- Market cap$58.8B as of 2026-07-28 (share count; price 2026-10-08)
- 1-year return-24.2% 2025-10-08 close $365.38 → 2026-10-08 close $277.12
- P/E15.28 as of 2026-10-08
- Net margin+21.5% FY2025, SEC XBRL
- ROE+39.1% FY2025, SEC XBRL
- Debt / equity1.56 as of 2026-09-03
- Revenue growth (YoY)+4.9% as of 2026-09-03
- Revenue CAGR (3y)+11.2% SEC XBRL
- Beta0.21 as of 2026-09-03
- Last reported earnings2026-07-29 SEC EDGAR Form 8-K (Item 2.02)
Dividend: yield +1.1%; at least 4 years of non-decreasing per-share dividends (SEC XBRL) — we do not hold the year before it, so the real streak may be longer.
How AON compares in its sector
- price-to-earnings ratiomiddle range 513 covered Financials peers, as of 2026-10-08
- net profit marginmiddle range 344 covered Financials peers, as of 2026-09-03
- operating marginmiddle range 122 covered Financials peers, as of 2026-09-03
- return on equitytop 10% 559 covered Financials peers, as of 2026-09-03
- 3-year revenue CAGRmiddle range 347 covered Financials peers
- indicated dividend yieldbottom 25% 468 covered Financials peers, as of 2026-09-03
- free cash flow (absolute dollars, latest fiscal year)top 10% 430 covered Financials peers, as of FY2025
Position among covered Financials 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
AON is not currently in any published Top 10 list. Its scores are below.
Top 10 score
47.2 #891 of 1,379 scored · #188 of 220 in Financials
Profitability 88th (return on equity 39.1%, operating margin 25.3%) and growth 49th (3-year revenue CAGR 11.2%, revenue growth year over year 4.9%); weakest is trend (19th, a strong downtrend, with sellers in control).
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 (FY2025)
Covered by reported results. In FY2025, AON's dividend was covered by reported results (earnings payout 17%, free-cash-flow payout 20%). This describes past coverage, not a forecast.
- Earnings payout17% dividends / net income
- Free-cash-flow payout20% dividends / (operating cash flow − capex)
Coverage derived from reported SEC EDGAR XBRL figures for FY2025 (dividends paid vs. net income and free cash flow, same fiscal year). This describes PAST coverage for one fiscal year — it does not predict whether a dividend will be maintained, raised, or cut, and a one-year payout ratio can be distorted by non-recurring items. Informational only — not financial advice.
How Aon plc looks technically
Aon plc (AON) is trading 16.2% below its 200-day average, the long-term trend line — a long-term downtrend. Its 50-day average crossed below its 200-day average about 7 trading days ago — a "death cross", a bearish long-term signal. A strong downtrend is in place — ADX, a 0–100 trend-strength gauge, is 50, with sellers in control. Momentum is neutral — its 14-day RSI (a 0–100 momentum gauge) is 36, neither overbought (above 70) nor oversold (below 30). MACD, a trend-momentum gauge, turned bullish about 3 trading days ago (its momentum flipped positive). It made a new 20-day low about 5 trading days ago. It is 4.1% above its 52-week low (its lowest price of the past year).
Trend
8
| Distance from the 200-day | it is trading 16.2% below its 200-day average, the long-term trend line — a long-term downtrend | -16.2% |
|---|---|---|
| 50-day moving average | its average price over the last 50 trading days — a short-term trend line — is $321.25 | $321.25 |
| 200-day moving average | its average price over the last 200 trading days — the long-term trend line — is $330.53 | $330.53 |
| 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 45 calendar days ago — the swings before that are what the structure reading is measured on | 45 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 361.725. 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 below its 200-day average about 7 trading days ago — a "death cross", a bearish long-term signal | 7 sessions |
| Trend strength (14-day ADX) | a strong downtrend is in place — ADX, a 0–100 trend-strength gauge, is 50, with sellers in control | 50.2 |
Momentum
3
| 14-day RSI | momentum is neutral — its 14-day RSI (a 0–100 momentum gauge) is 36, neither overbought (above 70) nor oversold (below 30) | 36.1 |
|---|---|---|
| Position in its 14-day range | it is trading in the lower half of its 14-day range ($266.33 to $297.87) — its "stochastic" reading is 34 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 climbing within that range over the last few sessions. | 34.2 |
| Since the MACD crossed zero | MACD, a trend-momentum gauge, turned bullish about 3 trading days ago (its momentum flipped positive) | 3 sessions |
Range
12
| 52-week high | its highest closing price over the past year (about 252 trading days) was $382.34 | $382.34 |
|---|---|---|
| From the 52-week high | it is 27.5% below its 52-week high (its highest price of the past year) | -27.5% |
| Above the 52-week low | it is 4.1% above its 52-week low (its lowest price of the past year) | +4.0% |
| Below the 52-week high | it is 27.5% below its highest point of the past year | 27.5% |
| Since a 20-day breakout | it made a new 20-day low about 5 trading days ago | 5 sessions |
| Since a 55-day breakout | it made a new 55-day low about 5 trading days ago | 5 sessions |
| All-time high | its highest closing price on record is $412.97 (set on 2025-03-03) | $412.97 |
| Given back of the 52-week move | over the past year its closes ranged ($269.45 to $381.26), and it has recovered only a small part of its fall from last year’s high — 7% of it. Chart-watchers call 61.8%-65% given back the "golden pocket" — for this company that is $338.55 to $342.13. It is watched widely enough that orders cluster there, which is the honest reason it matters; it is not a forecast. | 6.9% |
| From the all-time high | it is 32.9% below its all-time high | -32.9% |
| Nearest price level | it is trading 10.5% below a resistance level at $306.31 — a price it turned at three times since 2026-02-12, most recently on 2026-05-07. Since 2024-10-08 it has 0 such levels below the current price and 9 above. Levels like these describe where the price has reversed or paused before; they are not a forecast of where it will go. | +10.5% |
| All-time low | its lowest closing price on record is $13.30 (set on 2002-08-08) | $13.30 |
| Above the all-time low | it is 1983.6% above its all-time low | +1,984% |
Volatility
5
| Band width vs its own 6 months | day-to-day price swings are wider than usual versus its own recent 6-month history (wider than about 76% of it) | 76th percentile |
|---|---|---|
| Typical daily range | in a typical session it travels about $7.27 between its high and its low — about 2.6% 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 | $7.27 |
| Bollinger bands (20-day, ±2σ) | most of its recent trading has stayed between about $258.87 and $309.88 — 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 | $258.87 – $284.38 – $309.88 |
| Typical daily range (% of price) | its price moves about 2.6% in a typical session — calmer 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 | 2.6% |
| Stretch from the 200-day average | it is trading 7.4 daily ranges below its 200-day average price (16.2% 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 | 7.4 daily ranges below its 200-day average |
Volume
1
| Volume vs its 30-day average | trading volume is about normal versus its 30-day average | 0.99× |
|---|
Analyst
2
| Change in the average price target | analysts have cut their average price target by 1.8% since the prior reading | -1.8% |
|---|---|---|
| Change in the consensus rating | the analyst consensus rating is unchanged since the prior reading | unchanged |
Candlestick patterns
1
| Since a bearish engulfing | 1 session ago it opened above the previous session's close and finished below that session's open — a "bearish engulfing" pair, where one down day more than undid the up day before it | 1 session ago |
|---|
Price gaps
2
| Gap at the open | it opened on 2026-10-08 0.3% above 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 | +0.3% |
|---|---|---|
| Open gap | it gapped 4.3% below the previous close 27 sessions ago and has not traded back through the level it left behind at 355.4 — an "unfilled gap", which describes a price range no trade has since crossed and is not a forecast that it will be crossed | -4.3% |
Price streaks
1
| Closing streak | it closed higher in its latest session, after a session that did not close higher — a single up day rather than a run | 1 session up |
|---|
Relative strength
4
| vs market, 1 month | over the past 1 month this stock lagged the market by 13.3 percentage points (the stock lost 12.2% while the market gained 1.0%) | -13.3% |
|---|---|---|
| vs market, 3 months | over the past 3 months this stock lagged the market by 26.3 percentage points (the stock lost 22.5% while the market gained 3.8%) | -26.3% |
| vs market, 6 months | over the past 6 months this stock lagged the market by 32.5 percentage points (the stock lost 15.0% while the market gained 17.5%) | -32.5% |
| vs market, 12 months | over the past 12 months this stock lagged the market by 39.1 percentage points (the stock lost 24.2% while the market gained 15.0%) | -39.1% |
Signal agreement
2
| Bullish technical signals | 1 of the 9 technical signals we can compute for it is currently in a bullish state: MACD momentum is positive — these describe past price behaviour, not a forecast | 1 of 9 |
|---|---|---|
| Bearish technical signals | 5 of the 9 technical signals we can compute for it are currently in a bearish state: a "death cross" — its 50-day average is below its 200-day, trading below its 200-day average, a strong downtrend, with sellers in control, 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 19% 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 thin, spanning 1.9% of the share price, which is taken to mean a barrier that gives way easily. | -19.1% |
|---|
Volume-weighted price
2
| Vs this year’s average price paid | the price is 15% below the average price paid so far this year, so the typical buyer over that stretch is under water. That average is $324.18 — a volume-weighted average of daily closes over 190 sessions, not a true tick-by-tick VWAP. | -14.5% |
|---|---|---|
| Vs the average paid since it last reported | the price is 12% below the average price paid since it last reported on 2026-07-29 (its 10-Q), so the typical buyer over that stretch is under water. That average is $313.72 — a volume-weighted average of daily closes over 51 sessions, not a true tick-by-tick VWAP. | -11.7% |
Price levels it has turned at before
AON last closed at $277.12 on 2026-10-08. Since 2024-10-08 it has turned at 0 prices below its last close and 9 above; the 3 nearest above are listed, nearest first.
| Level | Side | Distance | Evidence |
|---|---|---|---|
| $306.31 | Resistance | 10.5% above the last close | turned there three times · 2026-02-12 to 2026-05-07 |
| $312.69 | Resistance | 12.8% above the last close | turned there five times · 2026-02-24 to 2026-06-22 |
| $324.64 | Resistance | 17.1% above the last close | turned there three times · 2025-04-25 to 2026-01-27 |
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 $361.73.
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 $296.05 and $321.13 — 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 $361.73.
This reading has stood for 28 trading days, since 2026-08-31.
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 · Recent death cross (50-day crossed below 200-day) · Pulled back from the 12-month high · MACD just crossed bullish (12/26/9) · Analyst price target recently CUT · lagging the market | Learn: moving average · golden cross · adx · rsi · macd · breakout · fifty two week high low
Based on daily closing prices as of 2026-10-08. Describes past price behavior only — informational, not financial advice.
Analyst consensus
- Consensus ratingBuy (2.14 mean, 1=Strong Buy…5=Strong Sell) — 19 analysts
- Mean price target$377.11 range $264.00 – $435.00; median $383.00
Analyst estimates, as of 2026-10-05. 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 AON
- Consensus EPS estimate$3.33 next reporting period, as of 2026-10-05
- Estimate change, 30 days-$0.06083 (-1.8%) from $3.39, on 2026-09-01, 34-day window
- Readings revised upward13% of 8 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 global economic, political, and regulatory environments in various jurisdictions.","Dependence on the performance and stability of the global insurance and reinsurance markets.","Integration risks associated with acquisitions and the execution of the Accelerating Aon United (AAU) program."]
What changed in the latest 10-Q
AI-assisted comparison of AON's 10-Q filed 2026-07-29 against the prior one filed 2026-05-01.
Management's Discussion & Analysis (MD&A)
- Added:
- Newer filing (2026-07-29) includes executive summary for the second quarter and first six months of 2026, while older filing (2026-05-01) covers first quarter of 2026.
- Newer filing reports revenue increased $91 million (2%) in Q2 2026 reflecting 5% organic growth, 1% favorable foreign currency translation, and 4% unfavorable impact primarily from divestitures of NFP Wealth and Stroz Friedberg.
- Newer filing reports first six months 2026 revenue increased $396 million (4%) reflecting 5% organic growth, 3% favorable foreign currency translation, and 4% unfavorable divestiture impact.
- Newer filing reports Risk Capital revenue increased $140 million (5%) in Q2 2026 and $451 million (7%) for first six months.
- Newer filing reports Human Capital revenue decreased $47 million (4%) in Q2 2026 and $53 million (2%) for first six months.
- Newer filing reports operating expenses increased $35 million (1%) in Q2 2026 and $86 million (1%) for first six months, with $25 million and $50 million of net restructuring savings respectively.
- Newer filing reports Risk Capital operating expenses increased $88 million (4%) in Q2 2026 and $214 million (5%; to $4.2 billion) for first six months.
- Newer filing reports Human Capital operating expenses decreased $97 million (8%) in Q2 2026 and $143 million (6%; to $2.2 billion) for first six months.
- Newer filing reports operating margin increased to 21.5% from 20.7% in Q2 2026, and to 28.3% from 26.1% for first six months.
- Newer filing reports Risk Capital operating margin increased to 30.5% from 30.1% in Q2 2026, and to 35.3% from 34.0% for first six months.
- Newer filing reports Human Capital operating margin increased to 13.4% from 9.1% in Q2 2026, and to 21.9% from 18.3% for first six months.
- Newer filing reports net income decreased $29 million (5%) in Q2 2026 and increased $228 million (14%) for first six months.
- Newer filing reports diluted EPS of $2.58 in Q2 2026 compared to $2.66, and $8.22 for first six months compared to $7.10.
- Newer filing reports cash flows from operating activities of $986 million for first six months 2026, an increase of $50 million (5%).
- Newer filing reports adjusted operating margin of 28.9% for Q2 2026 versus 28.2% prior-year, and 34.4% for first six months versus 33.6%.
- Newer filing reports Risk Capital adjusted operating margin of 34.2% in Q2 2026 versus 34.1%, and 38.4% for first six months versus 37.9%.
- Newer filing reports Human Capital adjusted operating margin of 21.5% in Q2 2026 versus 19.1%, and 28.6% for first six months versus 27.9%.
- Newer filing reports adjusted diluted EPS of $3.81 for Q2 2026 versus $3.49, and $10.29 for first six months versus $9.17.
- Newer filing reports free cash flow of $846 million for first six months 2026, an increase of $30 million (4%).
- Removed:
- Older filing (2026-05-01) includes executive summary for the first quarter of 2026.
- Older filing reports revenue increased $305 million (6%) in Q1 2026 reflecting 5% organic growth, 4% favorable foreign currency translation, and 3% unfavorable divestiture impact from sales of NFP Wealth and Stroz Friedberg.
- Older filing reports Risk Capital revenue increased $311 million (10%) in Q1 2026.
- Older filing reports Human Capital revenue decreased $6 million in Q1 2026.
- Older filing reports operating expenses increased $51 million (2%) in Q1 2026, with $25 million of net restructuring savings.
- Older filing reports Risk Capital operating expenses increased $126 million (6%) in Q1 2026.
- Older filing reports Human Capital operating expenses decreased $46 million (4%) in Q1 2026.
- Older filing reports operating margin increased to 34.1% from 30.9% in Q1 2026.
- Older filing reports Risk Capital operating margin increased to 39.5% from 37.5% in Q1 2026.
- Older filing reports Human Capital operating margin increased to 28.8% from 26.1% in Q1 2026.
- Older filing reports net income increased $257 million (26%) in Q1 2026.
- Older filing reports diluted EPS of $5.63 compared to $4.43 for Q1 2026.
- Older filing reports cash flows from operating activities of $430 million for first three months 2026, an increase of $290 million (207%).
- Older filing reports adjusted operating margin of 39.1% for Q1 2026 versus 38.4% prior-year.
- Older filing reports Risk Capital adjusted operating margin increased to 42.0% in Q1 2026 from 41.3%.
- Older filing reports Human Capital adjusted operating margin decreased to 34.4% in Q1 2026 from 35.3%.
- Older filing reports adjusted diluted EPS of $6.48 for Q1 2026 versus $5.67.
- Older filing reports free cash flow of $363 million for first three months 2026, an increase of $279 million (332%).
- Reworded:
- Newer filing describes divestitures as 'largely due to the divestitures of the NFP Wealth business and Stroz Friedberg'; older filing describes them as 'largely due to the sales of the NFP Wealth business and Stroz Friedberg'.
- Newer filing for Q2 2026 net income attributes decrease to 'factors set forth above and a $73 million decrease in Other income (expense)'; older filing attributes Q1 2026 net income increase only to 'factors set forth above'.
- Newer filing for first six months net income increase attributes it to 'factors set forth above and a $96 million increase in Income tax expense'; older filing has no comparable first six months attribution.
- Newer filing describes cash flow increase as offsetting 'the cash tax payment related to the sale of NFP Wealth and impact of working capital'; older filing attributes cash flow increase to 'strong adjusted operating income growth and lower cash taxes'.
- Newer filing Q2 adjusted operating margin explanation includes 'increased expenses associated with 5% organic revenue growth and investments in long-term growth'; older filing Q1 explanation includes 'tailwinds from currency movements...and lower fiduciary investment income'.
- Notes:
- The newer filing text appears truncated mid-sentence at '...which more than' in the free cash flow bullet, limiting comparison of the full section.
- The older filing text appears truncated at 'Within North America, performance was highlighted by strong growth in M&A services, U' in the Review of Consolidated Results section.
- Comparison is limited to the Executive Summary sections of both filings plus tabular data already present; the newer filing includes page 33 and older includes pages 30-32 of their respective MD&A sections.
Risk Factors
- Added:
- Newer filing dated 2026-07-29 covers issuer purchases during the second quarter of 2026 (April 1, 2026 – June 30, 2026), whereas the older filing dated 2026-05-01 covered the first quarter of 2026.
- Newer filing adds row data for May 2026: 1,195,837 shares purchased at $318.85 average price, with maximum dollar value remaining of $435,981,276.
- Newer filing adds row data for June 2026: 674,674 shares purchased at $324.15 average price, with maximum dollar value remaining of $7,717,283,647.
- Newer filing adds a total row of 1,870,511 shares purchased at $320.77 average price and $7,717,283,647 maximum remaining.
- Newer filing states the Repurchase Program was increased by $7.5 billion in June 2026, for a total of $35.0 billion in repurchase authorizations.
- Newer filing states no unregistered sales of equity in the second quarter of 2026.
- Newer filing includes Exhibit 10.1# (Amendment to International Assignment Letter, dated June 26, 2026, between Aon Corporation and Greg Case).
- Newer filing signature page includes 'July 29, 2026' as the signing date.
- Removed:
- Older filing dated 2026-05-01 included first-quarter 2026 repurchase rows (January, February, March 2026) and a total row of 1,549,744 shares at $322.63 average price and $817,278,427 maximum remaining.
- Older filing row for January 2026 (1/1/26 - 1/31/26) with no purchases and $1,317,276,106 maximum remaining is not present in newer filing.
- Older filing row for February 2026 (1,118,981 shares at $318.89, maximum remaining $960,446,469) is not present in newer filing.
- Older filing row for March 2026 (430,763 shares at $332.36, maximum remaining $817,278,427) is not present in newer filing.
- Older filing stated the Repurchase Program total was $27.5 billion in repurchase authorizations, without the June 2026 increase.
- Older filing stated no unregistered sales of equity in the first quarter of 2026.
- Older filing included Exhibit 10.1# (Amended and Restated Employment Agreement, dated as of December 31, 2025, by and among Aon plc, Aon Corporation and Gregory C. Case).
- Older filing included Exhibit 10.2# (Performance Share Unit Agreement, dated as of December 31, 2025, by and between Aon plc and Gregory C. Case).
- Older filing included Exhibit 10.3# (Separation Agreement, dated as of January 6, 2026, by and between Aon Corporation and Eric Andersen).
- Older filing included Exhibit 10.4# (Employment Agreement, dated January 2, 2026, between Aon Corporation and Andy Marcell).
- Older filing signature page includes 'May 1, 2026' as the signing date.
- Reworded:
- Newer filing Risk Factors sentence reads 'business, financial condition or results of operations' whereas older filing reads 'business, financial condition, or results of operations' (comma after 'condition' removed in newer filing).
- Newer filing footnote (2) reads 'with $5.0 billion in authorized repurchases, and was increased' whereas older filing reads 'with $5.0 billion in authorized repurchases and was increased' (comma after 'repurchases' added in newer filing).
- Newer filing changes the '#' management contract legend placement: it appears after Exhibit 10.1# entry in the newer filing, while in the older filing the '#' legend appears at the bottom after the furnished/filed legends.
- Older filing Exhibit 3.1 text contains ' ( i ncorporated' with spaced characters, while newer filing reads ' (Incorporated'.
- Notes:
- The provided 'Risk Factors' section text actually includes full Item 1A plus subsequent Part II items (Items 2-6, signature page, and exhibit index); the Item 1A risk factor paragraph itself is substantially identical between the two filings.
- Page numbering differs (54 in newer vs. 48 in older signature page; 55 vs. 49 exhibit index; 56 vs. 50 final page).
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)
6 open-market purchases and 6 open-market sales by insiders 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 90 days · read to 2026-10-046 buys ($7M) · 6 sells ($1M) — 1 buying, 1 selling insiders
- Last 180 days · read to 2026-10-046 buys ($7M) · 7 sells ($2M) — 1 buying, 1 selling insiders
Activity heuristic: mixed (a transparent product heuristic from the counts above, not a prediction or advice)
Most recent open-market transaction: 2026-09-02. 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 AON'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 3 matched disclosures for AON from U.S. House Clerk Periodic Transaction Report filings.
U.S. House trading disclosures →Short interest (FINRA)
AON had 3,695,919 shares of reported short interest as of the 2026-09-15 FINRA settlement date (delayed, bi-monthly; not real-time).
AON had 1.74% 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 1.75 days to cover at the same settlement.
- Reported short interest (shares) 3,695,919
- Short interest (% of shares outstanding) 1.74%
- Prior settlement (shares) 3,780,451
- Reported change -2.24%
- Days to cover (reported) 1.75
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
- Marsh & McLennan Companies (MMC)
- Willis Towers Watson (WTW)
- Arthur J. Gallagher & Co. (AJG)
- Brown & Brown (BRO)
- AFLAC (AFL)
AI-enriched competitor set. Linked names are companies covered by stocks-llm; other named peers are shown for reference only.
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Frequently asked questions
What does Aon plc (AON) do?
Aon plc is a leading global professional services firm that provides a broad range of risk, retirement, and health solutions. The company helps clients navigate volatility and make better decisions through its expertise in commercial risk, reinsurance, health solutions, and wealth management.
What sector is Aon plc (AON) in?
Aon plc (AON) is classified in the Financials sector. Its industry is insurance brokerage and consulting. It trades on NYSE.
Does AON pay a dividend?
Yes — Aon plc (AON) pays a dividend, with an indicated yield of about 1.11% and at least 4 years of non-decreasing per-share dividends (SEC EDGAR XBRL) — we do not hold the year before it, so the real streak may be longer (market data, as of 2026-09-03). Informational only — not financial advice.
Who are Aon plc's (AON) competitors?
Notable peers of Aon plc (AON) include Marsh & McLennan Companies, Willis Towers Watson, Arthur J. Gallagher & Co., Brown & Brown and AFLAC. This peer set is informational only — not financial advice.
Has there been recent U.S. House stock trading in AON?
Yes — we hold 3 matched STOCK Act disclosures for AON 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 Aon plc (AON) overbought or oversold right now?
Aon plc (AON) is currently neither overbought nor oversold — its 14-day RSI (a 0–100 momentum gauge) is 36, 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 AON 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.