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 2 季 13F 持有人
Aon plc 在 2021/6/30 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
- 912
- 較 2021 年第 1 季 +4 家
- 持有股數
- 2.24 億
- 較 2021 年第 1 季 +122.8 萬 (+0.6%)
- 總市值
- $534.1 億
- 較 2021 年第 1 季 +$22.4 億 (+4.4%)
- 新進機構
- 82
- 另有 353 家加碼
- 清倉機構
- 78
- 另有 289 家減碼
另有 11 家機構在 2021 年第 1 季持有、還沒有申報 2021 年第 2 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 2 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 1 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Massachusetts Financial Services Co | 19,474,366 | $46.5 億 | 1.35% | −192,304−1.0% | 減碼 |
| Vanguard Group Inc | 16,956,025 | $40.5 億 | 0.10% | −483,592−2.8% | 減碼 |
| BlackRock Inc. | 16,543,059 | $39.5 億 | 0.11% | −524,399−3.1% | 減碼 |
| State Street Corp | 9,338,406 | $22.3 億 | 0.12% | +58,087+0.6% | 加碼 |
| Capital International Investors | 7,807,606 | $18.7 億 | 0.43% | −1,030,821−11.7% | 減碼 |
| Eagle Capital Management LLC | 6,560,400 | $15.7 億 | 4.47% | −39,076−0.6% | 減碼 |
| Mawer Investment Management Ltd. | 6,050,712 | $14.4 億 | 7.15% | +213,878+3.7% | 加碼 |
| Lazard Asset Management LLC | 6,039,821 | $14.4 億 | 1.62% | +100,230+1.7% | 加碼 |
| WCM Investment Management, LLC | 4,619,723 | $11.0 億 | 2.80% | +63,616+1.4% | 加碼 |
| Berkshire Hathaway Inc大師波克夏 | 4,396,000 | $10.5 億 | 0.36% | +299,854+7.3% | 加碼 |
| Janus Henderson Group PLC | 4,034,958 | $9.63 億 | 0.41% | −791,722−16.4% | 減碼 |
| Geode Capital Management, LLC | 3,947,152 | $9.40 億 | 0.13% | +360,705+10.1% | 加碼 |
| Neuberger Berman Group LLC | 3,834,426 | $9.15 億 | 0.80% | −180,253−4.5% | 減碼 |
| Longview Partners (Guernsey) LTD | 3,476,946 | $8.30 億 | 4.56% | −179,705−4.9% | 減碼 |
| Independent Franchise Partners LLP | 3,398,853 | $8.12 億 | 6.05% | +8,592+0.3% | 加碼 |
| Capital World Investors | 2,991,193 | $7.14 億 | 0.12% | +1,057,909+54.7% | 加碼 |
| Bank of America Corp | 2,959,725 | $7.07 億 | 0.08% | +81,156+2.8% | 加碼 |
| Viking Global Investors LP大師維京全球投資 | 2,903,054 | $6.93 億 | 2.10% | +748,565+34.7% | 加碼 |
| Mackenzie Financial Corp | 2,837,378 | $6.77 億 | 0.94% | +462,746+19.5% | 加碼 |
| Northern Trust Corp | 2,819,850 | $6.73 億 | 0.12% | −53,360−1.9% | 減碼 |
| Farallon Capital Management, L.L.C. | 2,642,614 | $6.31 億 | 3.04% | +188,420+7.7% | 加碼 |
| EdgePoint Investment Group Inc. | 2,413,627 | $5.76 億 | 4.38% | +66,025+2.8% | 加碼 |
| Wellington Management Group LLP | 2,331,961 | $5.57 億 | 0.09% | +2,330,528+162,632.8% | 加碼 |
| Bank of New York Mellon Corp | 2,209,621 | $5.28 億 | 0.10% | +489,876+28.5% | 加碼 |
| BlueSpruce Investments, LP | 2,046,862 | $4.89 億 | 8.91% | +288,342+16.4% | 加碼 |
| Artisan Partners Limited Partnership | 1,892,000 | $4.52 億 | 0.54% | −499,795−20.9% | 減碼 |
| Arrowstreet Capital, Limited Partnership | 1,849,660 | $4.42 億 | 0.54% | +395,603+27.2% | 加碼 |
| Invesco Ltd. | 1,817,477 | $4.34 億 | 0.11% | +60,422+3.4% | 加碼 |
| California Public Employees Retirement System | 1,728,910 | $4.13 億 | 0.31% | −29,925−1.7% | 減碼 |
| Goldman Sachs Group Inc | 1,702,732 | $4.07 億 | 0.11% | +88,041+5.5% | 加碼 |
| Legal & General Group Plc | 1,548,896 | $3.70 億 | 0.12% | +44,799+3.0% | 加碼 |
| Renaissance Technologies LLC | 1,545,101 | $3.69 億 | 0.46% | +443,823+40.3% | 加碼 |
| Royal Bank of Canada | 1,526,503 | $3.64 億 | 0.10% | −68,169−4.3% | 減碼 |
| Ameriprise Financial Inc | 1,427,178 | $3.41 億 | 0.11% | −51,785−3.5% | 減碼 |
| UBS Asset Management Americas Inc | 1,401,324 | $3.35 億 | 0.14% | −60,132−4.1% | 減碼 |
| Cantillon Capital Management LLC | 1,316,431 | $3.14 億 | 2.12% | −20,543−1.5% | 減碼 |
| GQG Partners LLC | 1,271,299 | $3.04 億 | 0.89% | +26,982+2.2% | 加碼 |
| Price T Rowe Associates Inc | 1,259,334 | $3.01 億 | 0.03% | −96,434−7.1% | 減碼 |
| Brave Warrior Advisors, LLC | 1,250,429 | $2.99 億 | 10.25% | −278,720−18.2% | 減碼 |
| Dimensional Fund Advisors LP | 1,182,254 | $2.82 億 | 0.09% | +109,742+10.2% | 加碼 |
| First Pacific Advisors, LP | 1,177,528 | $2.81 億 | 3.53% | −2,317−0.2% | 減碼 |
| Altrinsic Global Advisors LLC | 1,121,473 | $2.68 億 | 8.14% | −188,774−14.4% | 減碼 |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 1,086,465 | $2.59 億 | 0.43% | −45,850−4.0% | 減碼 |
| Principal Financial Group Inc | 1,042,341 | $2.49 億 | 0.16% | −716,622−40.7% | 減碼 |
| Charles Schwab Investment Management Inc | 1,021,867 | $2.44 億 | 0.08% | +20,390+2.0% | 加碼 |
| Boston Partners | 953,222 | $2.28 億 | 0.29% | +22,461+2.4% | 加碼 |
| Swiss National Bank | 921,474 | $2.20 億 | 0.14% | −60,575−6.2% | 減碼 |
| Morgan Stanley | 872,529 | $2.08 億 | 0.03% | +293,745+50.8% | 加碼 |
| New York State Common Retirement Fund | 866,132 | $2.07 億 | 0.21% | +44,944+5.5% | 加碼 |
| Vaughan Nelson Investment Management, L.P. | 857,201 | $2.05 億 | 2.07% | +105,865+14.1% | 加碼 |
| Meritage Group LP | 841,972 | $2.01 億 | 3.77% | +5,866+0.7% | 加碼 |
| FMR LLC | 833,937 | $1.99 億 | 0.02% | −583,890−41.2% | 減碼 |
| Bessemer Group Inc | 830,565 | $1.98 億 | 0.43% | +6,625+0.8% | 加碼 |
| Polen Capital Management LLC | 812,647 | $1.94 億 | 0.37% | +286,463+54.4% | 加碼 |
| Deutsche Bank AG | 791,115 | $1.89 億 | 0.09% | +42,374+5.7% | 加碼 |
| Macquarie Group Ltd | 778,196 | $1.86 億 | 0.15% | +772,450+13,443.3% | 加碼 |
| Tesco Pension Investment Ltd | 769,833 | $1.84 億 | 3.25% | −34,628−4.3% | 減碼 |
| Southpoint Capital Advisors LP | 750,000 | $1.79 億 | 3.10% | 00.0% | 不變 |
| Parametric Portfolio Associates LLC | 736,001 | $1.76 億 | 0.10% | +26,754+3.8% | 加碼 |
| DSM Capital Partners LLC | 721,146 | $1.72 億 | 1.66% | −43,359−5.7% | 減碼 |
| Ensign Peak Advisors, Inc | 712,256 | $1.70 億 | 0.34% | −4,367−0.6% | 減碼 |
| First Trust Advisors LP | 710,583 | $1.70 億 | 0.18% | +25,594+3.7% | 加碼 |
| JPMorgan Chase & Co | 664,106 | $1.59 億 | 0.02% | −53,153−7.4% | 減碼 |
| Barrow Hanley Mewhinney & Strauss LLC | 653,033 | $1.56 億 | 0.50% | −40,977−5.9% | 減碼 |
| Credit Suisse AG | 620,683 | $1.51 億 | 0.12% | −4,886−0.8% | 減碼 |
| Blair William & Co | 607,410 | $1.45 億 | 0.50% | +52,706+9.5% | 加碼 |
| Pensioenfonds Rail & Ov | 585,712 | $1.40 億 | 3.05% | 00.0% | 不變 |
| Millennium Management LLC | 567,563 | $1.36 億 | 0.17% | +77,604+15.8% | 加碼 |
| D. E. Shaw & Co., Inc. | 552,041 | $1.32 億 | 0.15% | +543,069+6,052.9% | 加碼 |
| Kovitz Investment Group Partners, LLC | 551,137 | $1.32 億 | 2.61% | +81,657+17.4% | 加碼 |
| Capital Bank & Trust Co | 548,001 | $1.31 億 | 1.52% | +10,944+2.0% | 加碼 |
| Broad Run Investment Management, LLC | 531,655 | $1.27 億 | 7.94% | −9,890−1.8% | 減碼 |
| Frontier Capital Management Co LLC | 521,656 | $1.25 億 | 0.91% | +30,882+6.3% | 加碼 |
| USS Investment Management Ltd | 517,104 | $1.23 億 | 1.00% | 00.0% | 不變 |
| Allianz Asset Management GmbH | 508,277 | $1.21 億 | 0.11% | +223,173+78.3% | 加碼 |
| BloombergSen Inc. | 498,473 | $1.19 億 | 8.13% | −74,100−12.9% | 減碼 |
| Two Sigma Investments, LP | 459,914 | $1.10 億 | 0.29% | −596,504−56.5% | 減碼 |
| Natixis Advisors, L.P. | 452,015 | $1.08 億 | 0.51% | +39,103+9.5% | 加碼 |
| State of Wisconsin Investment Board | 449,123 | $1.07 億 | 0.22% | −176,214−28.2% | 減碼 |
| APG Asset Management N.V. | 519,504 | $1.05 億 | 0.18% | +17,000+3.4% | 加碼 |
| Weitz Investment Management, Inc.大師韋茲投資管理 | 422,850 | $1.01 億 | 4.26% | 00.0% | 不變 |
| Russell Investments Group, Ltd. | 420,518 | $1.00 億 | 0.17% | +30,187+7.7% | 加碼 |
| Bank of Montreal | 405,745 | $9,870 萬 | 0.05% | +107,501+36.0% | 加碼 |
| Pentwater Capital Management LP | 401,388 | $9,584 萬 | 0.98% | +401,388 | 新進 |
| Polar Capital Holdings Plc | 397,500 | $9,491 萬 | 0.52% | 00.0% | 不變 |
| Citadel Advisors LLC | 392,468 | $9,371 萬 | 0.10% | +33,629+9.4% | 加碼 |
| Swedbank AB | 391,419 | $9,346 萬 | 0.18% | −58,949−13.1% | 減碼 |
| Capital International Inc | 388,416 | $9,274 萬 | 0.83% | −13,162−3.3% | 減碼 |
| Wells Fargo & Company | 387,314 | $9,247 萬 | 0.02% | −37,264−8.8% | 減碼 |
| Davenport & Co LLC | 358,517 | $8,560 萬 | 0.66% | +21,911+6.5% | 加碼 |
| Marshall Wace, LLP | 351,794 | $8,400 萬 | 0.44% | +6,895+2.0% | 加碼 |
| Atlanta Capital Management Co L L C | 346,401 | $8,271 萬 | 0.29% | −8,334−2.3% | 減碼 |
| Rhumbline Advisers | 345,766 | $8,256 萬 | 0.11% | −22,280−6.1% | 減碼 |
| California State Teachers Retirement System | 345,337 | $8,245 萬 | 0.10% | −27,790−7.4% | 減碼 |
| Citigroup Inc | 340,868 | $8,139 萬 | 0.07% | −188,053−35.6% | 減碼 |
| Two Sigma Advisers, LP | 337,400 | $8,056 萬 | 0.21% | −373,900−52.6% | 減碼 |
| Douglass Winthrop Advisors, LLC | 328,762 | $7,850 萬 | 1.93% | +14,898+4.7% | 加碼 |
| Worldquant Millennium Advisors LLC | 325,483 | $7,771 萬 | 1.72% | +305,544+1,532.4% | 加碼 |
| Alliancebernstein L.P. | 302,322 | $7,218 萬 | 0.03% | −55,454−15.5% | 減碼 |
| Norges Bank | 302,097 | $7,213 萬 | 0.02% | −80,470−21.0% | 減碼 |