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。
2021 年第 4 季 13F 持有人
Aon plc 在 2021/12/31 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
- 995
- 較 2021 年第 3 季 +90 家
- 持有股數
- 1.88 億
- 較 2021 年第 3 季 −1,164 萬 (−5.8%)
- 總市值
- $565.2 億
- 較 2021 年第 3 季 −$6.23 億 (−1.1%)
- 新進機構
- 152
- 另有 283 家加碼
- 清倉機構
- 62
- 另有 384 家減碼
另有 12 家機構在 2021 年第 3 季持有、還沒有申報 2021 年第 4 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 | 1,265 | $606.1 億 |
| 2025 年第 4 季 | 1,288 | $666.8 億 |
| 2025 年第 3 季 | 1,254 | $663.2 億 |
| 2025 年第 2 季 | 1,232 | $692.6 億 |
| 2025 年第 1 季 | 1,275 | $770.6 億 |
| 2024 年第 4 季 | 1,195 | $691.1 億 |
| 2024 年第 3 季 | 1,148 | $660.8 億 |
| 2024 年第 2 季 | 1,110 | $553.8 億 |
| 2024 年第 1 季 | 1,086 | $573.8 億 |
| 2023 年第 4 季 | 1,066 | $498.4 億 |
| 2023 年第 3 季 | 1,048 | $564.4 億 |
| 2023 年第 2 季 | 1,024 | $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 |
2021 年第 4 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 2021 年第 3 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Massachusetts Financial Services Co | 18,080,934 | $54.3 億 | 1.49% | −612,123−3.3% | 減碼 |
| Vanguard Group Inc | 16,724,965 | $50.3 億 | 0.11% | −327,736−1.9% | 減碼 |
| BlackRock Inc. | 14,390,587 | $43.3 億 | 0.11% | −1,693,755−10.5% | 減碼 |
| State Street Corp | 10,037,405 | $30.2 億 | 0.14% | +98,794+1.0% | 加碼 |
| Capital International Investors | 6,652,909 | $20.0 億 | 0.42% | −624,217−8.6% | 減碼 |
| Mawer Investment Management Ltd. | 6,156,600 | $18.5 億 | 8.33% | +66,280+1.1% | 加碼 |
| Lazard Asset Management LLC | 5,366,302 | $16.1 億 | 1.72% | −447,598−7.7% | 減碼 |
| Eagle Capital Management LLC | 4,680,037 | $14.1 億 | 4.20% | −1,666,679−26.3% | 減碼 |
| WCM Investment Management, LLC | 4,612,073 | $13.9 億 | 3.12% | +24,793+0.5% | 加碼 |
| Capital World Investors | 4,407,216 | $13.2 億 | 0.21% | +171,508+4.0% | 加碼 |
| Berkshire Hathaway Inc大師波克夏 | 4,396,000 | $13.2 億 | 0.40% | 00.0% | 不變 |
| Geode Capital Management, LLC | 3,498,372 | $10.5 億 | 0.13% | −614,978−15.0% | 減碼 |
| Northern Trust Corp | 2,870,606 | $8.63 億 | 0.14% | −130,798−4.4% | 減碼 |
| Neuberger Berman Group LLC | 2,690,606 | $8.07 億 | 0.63% | −197,166−6.8% | 減碼 |
| Longview Partners (Guernsey) LTD | 2,660,310 | $8.00 億 | 5.10% | −293,577−9.9% | 減碼 |
| Wellington Management Group LLP | 2,620,290 | $7.88 億 | 0.13% | +76,301+3.0% | 加碼 |
| Janus Henderson Group PLC | 2,572,892 | $7.73 億 | 0.32% | −355,307−12.1% | 減碼 |
| Bank of America Corp | 2,458,934 | $7.39 億 | 0.08% | −327,594−11.8% | 減碼 |
| Mackenzie Financial Corp | 2,342,921 | $7.04 億 | 0.95% | −281,014−10.7% | 減碼 |
| Artisan Partners Limited Partnership | 2,338,273 | $7.03 億 | 0.84% | +155,397+7.1% | 加碼 |
| Independent Franchise Partners LLP | 2,323,854 | $6.98 億 | 5.50% | −838,647−26.5% | 減碼 |
| Bank of New York Mellon Corp | 2,263,530 | $6.80 億 | 0.12% | −204,882−8.3% | 減碼 |
| Legal & General Group Plc | 1,563,419 | $4.70 億 | 0.14% | −72,975−4.5% | 減碼 |
| Viking Global Investors LP大師維京全球投資 | 1,510,517 | $4.54 億 | 1.31% | +1,510,517 | 新進 |
| Invesco Ltd. | 1,466,832 | $4.41 億 | 0.11% | +21,718+1.5% | 加碼 |
| GQG Partners LLC | 1,465,820 | $4.41 億 | 1.09% | +163,523+12.6% | 加碼 |
| California Public Employees Retirement System | 1,333,767 | $4.01 億 | 0.27% | −405,039−23.3% | 減碼 |
| UBS Asset Management Americas Inc | 1,295,780 | $3.89 億 | 0.15% | −88,827−6.4% | 減碼 |
| Arrowstreet Capital, Limited Partnership | 1,284,035 | $3.86 億 | 0.47% | −389,388−23.3% | 減碼 |
| Royal Bank of Canada | 1,255,264 | $3.77 億 | 0.09% | −348,826−21.7% | 減碼 |
| Price T Rowe Associates Inc | 1,232,373 | $3.70 億 | 0.03% | −18,400−1.5% | 減碼 |
| Cantillon Capital Management LLC | 1,204,090 | $3.62 億 | 2.39% | −89,052−6.9% | 減碼 |
| Farallon Capital Management, L.L.C. | 1,193,486 | $3.59 億 | 2.03% | −68,829−5.5% | 減碼 |
| Dimensional Fund Advisors LP | 1,160,907 | $3.49 億 | 0.11% | −28,620−2.4% | 減碼 |
| First Pacific Advisors, LP | 1,050,316 | $3.16 億 | 3.92% | −41,383−3.8% | 減碼 |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 1,051,052 | $3.15 億 | 0.45% | −47,882−4.4% | 減碼 |
| Polen Capital Management LLC | 1,042,408 | $3.13 億 | 0.53% | +20,164+2.0% | 加碼 |
| Charles Schwab Investment Management Inc | 1,030,951 | $3.10 億 | 0.09% | −1320.0% | 減碼 |
| Goldman Sachs Group Inc | 977,108 | $2.94 億 | 0.07% | −141,935−12.7% | 減碼 |
| Morgan Stanley | 967,329 | $2.91 億 | 0.04% | +207,305+27.3% | 加碼 |
| Boston Partners | 961,718 | $2.89 億 | 0.35% | −21,508−2.2% | 減碼 |
| FMR LLC | 940,094 | $2.83 億 | 0.02% | +110,070+13.3% | 加碼 |
| Norges Bank | 896,811 | $2.70 億 | 0.06% | +544,985+154.9% | 加碼 |
| Principal Financial Group Inc | 874,764 | $2.62 億 | 0.16% | −108,884−11.1% | 減碼 |
| Swiss National Bank | 858,074 | $2.58 億 | 0.16% | −34,100−3.8% | 減碼 |
| Parametric Portfolio Associates LLC | 793,193 | $2.38 億 | 0.12% | +31,053+4.1% | 加碼 |
| New York State Common Retirement Fund | 785,161 | $2.36 億 | 0.24% | −80,868−9.3% | 減碼 |
| Deutsche Bank AG | 748,898 | $2.25 億 | 0.10% | −8,987−1.2% | 減碼 |
| Blair William & Co | 729,200 | $2.19 億 | 0.69% | +120,405+19.8% | 加碼 |
| Vaughan Nelson Investment Management, L.P. | 643,023 | $1.93 億 | 1.98% | −14,571−2.2% | 減碼 |
| Allianz Asset Management GmbH | 573,733 | $1.72 億 | 0.13% | +3,396+0.6% | 加碼 |
| Ensign Peak Advisors, Inc | 565,181 | $1.70 億 | 0.32% | −117,997−17.3% | 減碼 |
| Capital Group Private Client Services, Inc. | 544,341 | $1.64 億 | 1.75% | −6,551−1.2% | 減碼 |
| BloombergSen Inc. | 537,945 | $1.62 億 | 9.46% | −1,472−0.3% | 減碼 |
| Broad Run Investment Management, LLC | 500,317 | $1.50 億 | 9.30% | −1,568−0.3% | 減碼 |
| DSM Capital Partners LLC | 499,507 | $1.50 億 | 1.57% | −205,666−29.2% | 減碼 |
| Credit Suisse AG | 492,562 | $1.48 億 | 0.12% | −36,419−6.9% | 減碼 |
| Ameriprise Financial Inc | 485,341 | $1.46 億 | 0.04% | −872,823−64.3% | 減碼 |
| Altrinsic Global Advisors LLC | 483,522 | $1.45 億 | 4.64% | −175,625−26.6% | 減碼 |
| Bessemer Group Inc | 475,650 | $1.43 億 | 0.29% | −364,524−43.4% | 減碼 |
| Frontier Capital Management Co LLC | 472,185 | $1.42 億 | 1.12% | −64,531−12.0% | 減碼 |
| Tesco Pension Investment Ltd | 460,233 | $1.38 億 | 2.27% | −214,008−31.7% | 減碼 |
| Two Sigma Investments, LP | 452,975 | $1.36 億 | 0.33% | +173,902+62.3% | 加碼 |
| Russell Investments Group, Ltd. | 453,031 | $1.36 億 | 0.22% | +13,626+3.1% | 加碼 |
| Amundi | 483,083 | $1.35 億 | 0.09% | +63,064+15.0% | 加碼 |
| Wells Fargo & Company | 440,074 | $1.32 億 | 0.03% | −25,428−5.5% | 減碼 |
| Macquarie Group Ltd | 428,701 | $1.29 億 | 0.11% | −228,407−34.8% | 減碼 |
| Pensioenfonds Rail & Ov | 418,010 | $1.26 億 | 2.97% | −43,726−9.5% | 減碼 |
| Natixis Advisors, L.P. | 416,111 | $1.25 億 | 0.48% | −6,246−1.5% | 減碼 |
| Swedbank AB | 389,284 | $1.17 億 | 0.20% | +260+0.1% | 加碼 |
| CIBC World Markets Corp | 376,978 | $1.13 億 | 0.60% | +87,840+30.4% | 加碼 |
| California State Teachers Retirement System | 349,433 | $1.05 億 | 0.12% | +11,437+3.4% | 加碼 |
| Atlanta Capital Management Co L L C | 348,593 | $1.05 億 | 0.35% | +2,303+0.7% | 加碼 |
| Douglass Winthrop Advisors, LLC | 343,252 | $1.03 億 | 2.31% | +1,092+0.3% | 加碼 |
| Capital International Inc | 341,550 | $1.03 億 | 0.95% | −2,458−0.7% | 減碼 |
| Polar Capital Holdings Plc | 337,500 | $1.01 億 | 0.53% | −38,750−10.3% | 減碼 |
| Rhumbline Advisers | 336,996 | $1.01 億 | 0.12% | +1,527+0.5% | 加碼 |
| Kovitz Investment Group Partners, LLC | 455,044 | $9,996 萬 | 2.36% | +40,343+9.7% | 加碼 |
| Bank of Montreal | 321,787 | $9,689 萬 | 0.05% | −53,048−14.2% | 減碼 |
| Jackson Square Partners, LLC | 302,966 | $9,106 萬 | 0.77% | +11,416+3.9% | 加碼 |
| JPMorgan Chase & Co | 300,218 | $9,023 萬 | 0.01% | −279,339−48.2% | 減碼 |
| APG Asset Management N.V. | 335,904 | $8,878 萬 | 0.15% | −192,700−36.5% | 減碼 |
| Omers Administration Corp | 292,537 | $8,793 萬 | 1.14% | 00.0% | 不變 |
| Alliancebernstein L.P. | 281,841 | $8,471 萬 | 0.03% | −22,050−7.3% | 減碼 |
| Nicholas Company, Inc. | 278,450 | $8,369 萬 | 1.36% | −250.0% | 減碼 |
| State Board of Administration of Florida Retirement System | 268,179 | $8,060 萬 | 0.14% | −5,031−1.8% | 減碼 |
| Weitz Investment Management, Inc.大師韋茲投資管理 | 250,907 | $7,541 萬 | 3.03% | −144,153−36.5% | 減碼 |
| Caisse de Depot Et Placement du Quebec | 249,626 | $7,503 萬 | 0.16% | −28,513−10.3% | 減碼 |
| State of Wisconsin Investment Board | 249,036 | $7,485 萬 | 0.14% | −3,209−1.3% | 減碼 |
| New York State Teachers Retirement System | 240,851 | $7,239 萬 | 0.14% | −2,007−0.8% | 減碼 |
| Davenport & Co LLC | 240,171 | $7,219 萬 | 0.49% | −9,945−4.0% | 減碼 |
| Cooper Investors Pty Ltd | 232,371 | $6,984 萬 | 4.41% | −36,131−13.5% | 減碼 |
| Marathon Asset Mgmt Ltd | 225,897 | $6,790 萬 | 0.84% | −29,344−11.5% | 減碼 |
| Raymond James & Associates | 219,236 | $6,589 萬 | 0.05% | −19,702−8.2% | 減碼 |
| Obermeyer Wood Investment Counsel, LLLP | 209,981 | $6,311 萬 | 3.38% | +1,374+0.7% | 加碼 |
| Envestnet Asset Management Inc | 205,404 | $6,174 萬 | 0.03% | +4,244+2.1% | 加碼 |
| Renaissance Technologies LLC | 203,700 | $6,122 萬 | 0.08% | +93,800+85.4% | 加碼 |
| Prudential Financial Inc | 208,168 | $6,111 萬 | 0.08% | −12,814−5.8% | 減碼 |
| Canada Pension Plan Investment Board | 200,633 | $6,030 萬 | 0.06% | −11,424−5.4% | 減碼 |
| Citigroup Inc | 195,668 | $5,881 萬 | 0.05% | −414,244−67.9% | 減碼 |