Aon plc
AON- 交易所
- NYSE
- 產業
- Insurance Agents, Brokers & Service
- SEC CIK
- 0000315293
近 90 天，Aon plc 內部人申報 1 筆公開市場買進、3 筆賣出；2026 年第 2 季末有 1,273 家機構在 13F 申報持有，市值合計 $638.8 億；維京全球投資、Baupost 集團等 4 位大師持有。
2026 年第 1 季 13F 持有人
Aon plc 在 2026/3/31 季末的機構持股。管理 1 億美元以上美股的機構，每季結束後 45 天內要用 13F 申報多頭部位。13F 是什麼
- 持有機構
- 1,266
- 較 2025 年第 4 季 −3 家
- 持有股數
- 1.88 億
- 較 2025 年第 4 季 +2,220 萬 (+13.4%)
- 總市值
- $606.1 億
- 較 2025 年第 4 季 +$22.7 億 (+3.9%)
- 新進機構
- 142
- 另有 485 家加碼
- 清倉機構
- 145
- 另有 417 家減碼
另有 20 家機構在 2025 年第 4 季持有、還沒有申報 2026 年第 1 季 13F：沒申報不算清倉，也不計入上面的變化。
歷季持有家數與市值
2021 年第 1 季起，每季在 13F 申報持有 AON 的機構家數與合計市值。市值是各季季末的申報市值，也會跟著股價漲跌。
| 季度 | 家數 | 市值 |
|---|---|---|
| 2026 年第 2 季 | 1,273 | $638.8 億 |
| 2026 年第 1 季 | 1,266 | $606.1 億 |
| 2025 年第 4 季 | 1,289 | $666.8 億 |
| 2025 年第 3 季 | 1,255 | $663.2 億 |
| 2025 年第 2 季 | 1,233 | $692.7 億 |
| 2025 年第 1 季 | 1,276 | $770.6 億 |
| 2024 年第 4 季 | 1,196 | $691.1 億 |
| 2024 年第 3 季 | 1,149 | $660.8 億 |
| 2024 年第 2 季 | 1,111 | $553.8 億 |
| 2024 年第 1 季 | 1,087 | $573.8 億 |
| 2023 年第 4 季 | 1,067 | $498.5 億 |
| 2023 年第 3 季 | 1,049 | $564.4 億 |
| 2023 年第 2 季 | 1,025 | $612.0 億 |
| 2023 年第 1 季 | 1,014 | $557.1 億 |
| 2022 年第 4 季 | 1,034 | $525.6 億 |
| 2022 年第 3 季 | 950 | $483.7 億 |
| 2022 年第 2 季 | 966 | $495.3 億 |
| 2022 年第 1 季 | 985 | $612.4 億 |
| 2021 年第 4 季 | 995 | $565.2 億 |
| 2021 年第 3 季 | 917 | $571.9 億 |
| 2021 年第 2 季 | 912 | $534.1 億 |
| 2021 年第 1 季 | 919 | $514.1 億 |
2026 年第 1 季持有機構
每家機構持有 Aon plc 的股數、市值與佔組合比重；股數變化跟 2025 年第 4 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| National Pension Service | 475,543 | $1.53 億 | 0.12% | +3,043+0.6% | 加碼 |
| California Public Employees Retirement System | 475,942 | $1.54 億 | 0.09% | −132,271−21.7% | 減碼 |
| Southpoint Capital Advisors LP | 500,000 | $1.61 億 | 3.32% | −150,000−23.1% | 減碼 |
| USS Investment Management Ltd | 502,480 | $1.62 億 | 0.69% | −179,263−26.3% | 減碼 |
| FMR LLC | 523,184 | $1.69 億 | 0.01% | −817,980−61.0% | 減碼 |
| Manufacturers Life Insurance Company, The | 547,850 | $1.77 億 | 0.15% | +315,817+136.1% | 加碼 |
| Fiera Capital Corp | 550,287 | $1.78 億 | 0.61% | +16,705+3.1% | 加碼 |
| Omers Administration Corp | 567,479 | $1.83 億 | 1.18% | 00.0% | 不變 |
| Swiss National Bank | 599,260 | $1.93 億 | 0.11% | +37,920+6.8% | 加碼 |
| Barclays PLC | 600,554 | $1.94 億 | 0.07% | +12,010+2.0% | 加碼 |
| Comgest Global Investors S.A.S. | 628,700 | $2.03 億 | 4.42% | +371,900+144.8% | 加碼 |
| Colony Group, LLC | 630,805 | $2.04 億 | 0.23% | +84,601+15.5% | 加碼 |
| Deutsche Bank AG | 644,736 | $2.08 億 | 0.07% | −150,894−19.0% | 減碼 |
| Altrinsic Global Advisors LLC | 660,724 | $2.13 億 | 7.64% | +9,517+1.5% | 加碼 |
| Meritage Group LP | 680,169 | $2.20 億 | 8.28% | +680,169 | 新進 |
| Royal Bank of Canada | 688,130 | $2.22 億 | 0.04% | −266,618−27.9% | 減碼 |
| First Pacific Advisors, LP | 703,258 | $2.27 億 | 3.18% | +46,727+7.1% | 加碼 |
| FIL Ltd | 745,959 | $2.41 億 | 0.19% | −137,798−15.6% | 減碼 |
| Baupost Group LLC大師Baupost 集團 | 769,000 | $2.48 億 | 4.85% | +769,000 | 新進 |
| Arrowstreet Capital, Limited Partnership | 797,418 | $2.57 億 | 0.14% | +340,866+74.7% | 加碼 |
| Capital International Investors | 807,075 | $2.61 億 | 0.06% | −448,690−35.7% | 減碼 |
| Nuveen, LLC | 851,081 | $2.75 億 | 0.07% | +42,898+5.3% | 加碼 |
| UBS Group AG | 903,928 | $2.92 億 | 0.05% | +83,811+10.2% | 加碼 |
| Longview Partners (Guernsey) LTD | 976,263 | $3.15 億 | 4.46% | −129,521−11.7% | 減碼 |
| AQR Capital Management LLC | 979,755 | $3.16 億 | 0.14% | +549,582+127.8% | 加碼 |
| Wealthspire Advisors, LLC | 984,075 | $3.18 億 | 2.49% | +710,479+259.7% | 加碼 |
| Vontobel Holding Ltd. | 999,176 | $3.23 億 | 1.11% | +239,037+31.4% | 加碼 |
| Sustainable Growth Advisers, LP | 1,051,805 | $3.40 億 | 3.20% | −169,662−13.9% | 減碼 |
| Ameriprise Financial Inc | 1,080,672 | $3.49 億 | 0.08% | −27,542−2.5% | 減碼 |
| Viking Global Investors LP大師維京全球投資 | 1,087,114 | $3.51 億 | 0.98% | +303,464+38.7% | 加碼 |
| Cantillon Capital Management LLC | 1,095,574 | $3.54 億 | 2.35% | −147,444−11.9% | 減碼 |
| Lazard Asset Management LLC | 1,217,243 | $3.93 億 | 0.65% | −68,829−5.4% | 減碼 |
| Vanguard Fiduciary Trust Co | 1,225,563 | $3.96 億 | 0.10% | +1,225,563 | 新進 |
| Dimensional Fund Advisors LP | 1,253,769 | $4.05 億 | 0.08% | +213,051+20.5% | 加碼 |
| UBS Asset Management Americas Inc | 1,262,123 | $4.07 億 | 0.08% | +22,815+1.8% | 加碼 |
| Mawer Investment Management Ltd. | 1,277,088 | $4.12 億 | 2.67% | −200,605−13.6% | 減碼 |
| Price T Rowe Associates Inc | 1,280,926 | $4.13 億 | 0.05% | +702,535+121.5% | 加碼 |
| Legal & General Group Plc | 1,341,222 | $4.33 億 | 0.10% | −8,847−0.7% | 減碼 |
| Polen Capital Management LLC | 1,354,053 | $4.37 億 | 3.02% | −492,241−26.7% | 減碼 |
| Charles Schwab Investment Management Inc | 1,355,094 | $4.37 億 | 0.07% | +44,354+3.4% | 加碼 |
| Invesco Ltd. | 1,486,623 | $4.80 億 | 0.05% | +150,494+11.3% | 加碼 |
| Diamond Hill Capital Management Inc | 1,487,887 | $4.80 億 | 3.00% | −108,428−6.8% | 減碼 |
| Amundi | 1,502,890 | $4.85 億 | 0.13% | +285,549+23.5% | 加碼 |
| Veritas Asset Management LLP | 1,520,277 | $4.91 億 | 8.31% | −472,176−23.7% | 減碼 |
| Bank of America Corp | 1,582,680 | $5.11 億 | 0.04% | +222,092+16.3% | 加碼 |
| Goldman Sachs Group Inc | 1,583,991 | $5.11 億 | 0.07% | +174,194+12.4% | 加碼 |
| Artisan Partners Limited Partnership | 1,644,152 | $5.31 億 | 0.87% | +526,724+47.1% | 加碼 |
| Neuberger Berman Group LLC | 1,857,834 | $6.00 億 | 0.46% | +53,531+3.0% | 加碼 |
| Boston Partners | 1,955,032 | $6.31 億 | 0.66% | +320,025+19.6% | 加碼 |
| WCM Investment Management, LLC | 1,952,379 | $6.33 億 | 1.44% | −33,749−1.7% | 減碼 |
| Northern Trust Corp | 2,082,105 | $6.72 億 | 0.09% | −17,547−0.8% | 減碼 |
| Farallon Capital Management, L.L.C. | 2,512,638 | $8.11 億 | 4.81% | −152,600−5.7% | 減碼 |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 2,516,637 | $8.12 億 | 0.55% | +703,749+38.8% | 加碼 |
| Independent Franchise Partners LLP | 2,588,002 | $8.35 億 | 5.85% | +472,479+22.3% | 加碼 |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 2,948,410 | $9.52 億 | 0.87% | +533,404+22.1% | 加碼 |
| Bank of New York Mellon Corp | 3,321,092 | $10.7 億 | 0.20% | −157,969−4.5% | 減碼 |
| Vanguard Portfolio Management LLC | 4,559,035 | $14.7 億 | 0.08% | +4,559,035 | 新進 |
| Geode Capital Management, LLC | 5,244,309 | $16.9 億 | 0.10% | +102,946+2.0% | 加碼 |
| JPMorgan Chase & Co | 5,641,431 | $18.3 億 | 0.12% | +2,449,215+76.7% | 加碼 |
| Morgan Stanley | 6,374,945 | $20.6 億 | 0.12% | +804,439+14.4% | 加碼 |
| Dodge & Cox | 8,116,095 | $26.2 億 | 1.44% | +263,639+3.4% | 加碼 |
| Massachusetts Financial Services Co | 8,358,097 | $27.5 億 | 0.93% | −186,939−2.2% | 減碼 |
| State Street Corp | 9,219,773 | $29.8 億 | 0.10% | +15,800+0.2% | 加碼 |
| Capital World Investors | 11,477,788 | $37.0 億 | 0.51% | −775,116−6.3% | 減碼 |
| Vanguard Capital Management LLC | 13,581,756 | $43.8 億 | 0.11% | +13,581,756 | 新進 |
| BlackRock, Inc. | 16,148,507 | $52.1 億 | 0.09% | −88,427−0.5% | 減碼 |
| Berkshire Hathaway Inc大師波克夏 | 0 | $0 | 0.00% | −3,602,995−100.0% | 清倉 |
| Moore Capital Management, LP | 0 | $0 | 0.00% | −139,600−100.0% | 清倉 |
| Financiere des Professionnels - Fonds d,investissement inc. | 0 | $0 | 0.00% | −63,703−100.0% | 清倉 |
| Caisse de Depot Et Placement du Quebec | 0 | $0 | 0.00% | −51,114−100.0% | 清倉 |
| Marshall Wace, LLP | 0 | $0 | 0.00% | −35,374−100.0% | 清倉 |
| Hudson Bay Capital Management LP | 0 | $0 | 0.00% | −32,508−100.0% | 清倉 |
| Cercano Management LLC | 0 | $0 | 0.00% | −30,352−100.0% | 清倉 |
| Cornerstone Advisors, LLC | 0 | $0 | 0.00% | −25,800−100.0% | 清倉 |
| Swiss Life Asset Management Ltd | 0 | $0 | 0.00% | −24,203−100.0% | 清倉 |
| Intermede Investment Partners Ltd | 0 | $0 | 0.00% | −23,160−100.0% | 清倉 |
| Dockside LLC | 0 | $0 | 0.00% | −17,873−100.0% | 清倉 |
| Regency Capital Management Inc. | 0 | $0 | 0.00% | −12,201−100.0% | 清倉 |
| HRT Financial LP | 0 | $0 | 0.00% | −10,041−100.0% | 清倉 |
| Shufro Rose & Co LLC | 0 | $0 | 0.00% | – | 清倉 |
| Cumberland Partners Ltd | 0 | $0 | 0.00% | −9,730−100.0% | 清倉 |
| Axxcess Wealth Management, LLC | 0 | $0 | 0.00% | −6,580−100.0% | 清倉 |
| Edgestream Partners, L.P. | 0 | $0 | 0.00% | −6,526−100.0% | 清倉 |
| WBI Investments | 0 | $0 | 0.00% | −6,108−100.0% | 清倉 |
| Virtus Investment Advisers, Inc. | 0 | $0 | 0.00% | −5,780−100.0% | 清倉 |
| Virtu Financial LLC | 0 | $0 | 0.00% | −5,666−100.0% | 清倉 |
| Fischer Financial Services, Inc. | 0 | $0 | 0.00% | −4,963−100.0% | 清倉 |
| Fiduciary Alliance LLC | 0 | $0 | 0.00% | −4,612−100.0% | 清倉 |
| Oak Thistle LLC | 0 | $0 | 0.00% | −4,580−100.0% | 清倉 |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −4,576−100.0% | 清倉 |
| Logan Capital Management Inc | 0 | $0 | 0.00% | −4,078−100.0% | 清倉 |
| Stance Capital LLC | 0 | $0 | 0.00% | −4,015−100.0% | 清倉 |
| Permanens Capital L.P. | 0 | $0 | 0.00% | −3,877−100.0% | 清倉 |
| Quantbot Technologies LP | 0 | $0 | 0.00% | −3,321−100.0% | 清倉 |
| Ceredex Value Advisors LLC | 0 | $0 | 0.00% | −3,291−100.0% | 清倉 |
| Alberta Investment Management Corp | 0 | $0 | 0.00% | −3,000−100.0% | 清倉 |
| First Financial Bankshares Inc | 0 | $0 | 0.00% | −2,978−100.0% | 清倉 |
| Axq Capital, LP | 0 | $0 | 0.00% | −2,694−100.0% | 清倉 |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −2,556−100.0% | 清倉 |
| Quantum Financial Advisors, LLC | 0 | $0 | 0.00% | −2,526−100.0% | 清倉 |