Acadian Asset Management Inc.
AAMI- 交易所
- NYSE
- 產業
- Investment Advice
- SEC CIK
- 0001748824
近 90 天，Acadian Asset Management Inc. 內部人申報 0 筆公開市場買進、1 筆賣出；2026 年第 2 季末有 302 家機構在 13F 申報持有，市值合計 $25.8 億；大師中只有索羅斯基金管理持有。
2026 年第 2 季 13F 持有人
Acadian Asset Management Inc. 在 2026/6/30 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
- 302
- 較 2026 年第 1 季 +50 家
- 持有股數
- 3,603 萬
- 較 2026 年第 1 季 +40.7 萬 (+1.1%)
- 總市值
- $25.8 億
- 較 2026 年第 1 季 +$6.37 億 (+32.9%)
- 新進機構
- 68
- 另有 101 家加碼
- 清倉機構
- 18
- 另有 96 家減碼
另有 4 家機構在 2026 年第 1 季持有、還沒有申報 2026 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 AAMI 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 | 302 | $25.8 億 |
| 2026 年第 1 季 | 256 | $19.6 億 |
| 2025 年第 4 季 | 256 | $16.7 億 |
| 2025 年第 3 季 | 250 | $16.9 億 |
| 2025 年第 2 季 | 218 | $12.6 億 |
| 2025 年第 1 季 | 191 | $9.30 億 |
| 2024 年第 4 季 | 179 | $9.94 億 |
| 2024 年第 3 季 | 172 | $9.50 億 |
| 2024 年第 2 季 | 164 | $8.48 億 |
| 2024 年第 1 季 | 168 | $9.24 億 |
| 2023 年第 4 季 | 171 | $8.00 億 |
| 2023 年第 3 季 | 163 | $7.98 億 |
| 2023 年第 2 季 | 156 | $8.64 億 |
| 2023 年第 1 季 | 166 | $10.5 億 |
| 2022 年第 4 季 | 144 | $8.72 億 |
| 2022 年第 3 季 | 151 | $6.37 億 |
| 2022 年第 2 季 | 152 | $7.68 億 |
| 2022 年第 1 季 | 163 | $10.7 億 |
| 2021 年第 4 季 | 180 | $12.0 億 |
| 2021 年第 3 季 | 178 | $20.7 億 |
| 2021 年第 2 季 | 167 | $18.5 億 |
| 2021 年第 1 季 | 169 | $16.1 億 |
2026 年第 2 季持有機構
每家機構持有 Acadian Asset Management Inc. 的股數、市值與佔組合比重；股數變化跟 2026 年第 1 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Paulson & Co. Inc. | 5,843,282 | $4.18 億 | 16.23% | −1,900,000−24.5% | 減碼 |
| BlackRock, Inc. | 4,486,535 | $3.21 億 | 0.00% | −87,697−1.9% | 減碼 |
| Jennison Associates LLC | 1,526,570 | $1.09 億 | 0.07% | −495,637−24.5% | 減碼 |
| Invesco Ltd. | 1,376,531 | $9,845 萬 | 0.01% | +963,829+233.5% | 加碼 |
| Empyrean Capital Partners, LP | 1,308,000 | $9,355 萬 | 3.29% | −1900.0% | 減碼 |
| State Street Corp | 1,224,388 | $8,757 萬 | 0.00% | +14,948+1.2% | 加碼 |
| Vanguard Capital Management LLC | 1,176,511 | $8,414 萬 | 0.00% | +17,624+1.5% | 加碼 |
| Geode Capital Management, LLC | 969,724 | $6,936 萬 | 0.00% | +221,902+29.7% | 加碼 |
| Dimensional Fund Advisors LP | 911,667 | $6,520 萬 | 0.01% | +7,118+0.8% | 加碼 |
| Woodline Partners LP | 883,540 | $6,319 萬 | 0.20% | +181,820+25.9% | 加碼 |
| Vanguard Portfolio Management LLC | 813,352 | $5,817 萬 | 0.00% | −70,557−8.0% | 減碼 |
| Driehaus Capital Management LLC | 788,901 | $5,642 萬 | 0.33% | +788,901 | 新進 |
| Avantyr Capital Partners, LP | 767,793 | $5,491 萬 | 2.02% | +767,793 | 新進 |
| Morgan Stanley | 623,422 | $4,459 萬 | 0.00% | +85,779+16.0% | 加碼 |
| Soros Fund Management LLC大師索羅斯基金管理 | 610,248 | $4,364 萬 | 0.57% | −38,559−5.9% | 減碼 |
| Nuveen, LLC | 602,378 | $4,308 萬 | 0.01% | +13,914+2.4% | 加碼 |
| Federated Hermes, Inc. | 574,597 | $4,110 萬 | 0.06% | +6,277+1.1% | 加碼 |
| Allspring Global Investments Holdings, LLC | 553,623 | $3,985 萬 | 0.06% | +134,384+32.1% | 加碼 |
| Two Sigma Investments, LP | 523,939 | $3,747 萬 | 0.03% | +45,125+9.4% | 加碼 |
| Azora Capital LP | 496,005 | $3,547 萬 | 1.49% | +166,656+50.6% | 加碼 |
| Charles Schwab Investment Management Inc | 403,342 | $2,885 萬 | 0.00% | −49,978−11.0% | 減碼 |
| Systematic Alpha Investments, LLC | 370,108 | $2,647 萬 | 0.71% | 00.0% | 不變 |
| GW&K Investment Management, LLC | 368,935 | $2,639 萬 | 0.21% | −7,042−1.9% | 減碼 |
| Impax Asset Management Group plc | 350,000 | $2,503 萬 | 0.16% | −473,323−57.5% | 減碼 |
| Amundi | 317,315 | $2,269 萬 | 0.01% | +317,315 | 新進 |
| Northern Trust Corp | 303,111 | $2,168 萬 | 0.00% | +24,050+8.6% | 加碼 |
| Boston Trust Walden Corp | 268,707 | $1,922 萬 | 0.15% | −12,897−4.6% | 減碼 |
| AQR Capital Management LLC | 254,068 | $1,817 萬 | 0.01% | +94,399+59.1% | 加碼 |
| Healthcare of Ontario Pension Plan Trust Fund | 249,082 | $1,781 萬 | 0.03% | +227,782+1,069.4% | 加碼 |
| Goldman Sachs Group Inc | 244,568 | $1,749 萬 | 0.00% | +25,276+11.5% | 加碼 |
| FMR LLC | 231,204 | $1,654 萬 | 0.00% | +18,200+8.5% | 加碼 |
| William Blair Investment Management, LLC | 207,796 | $1,486 萬 | 0.04% | −55,941−21.2% | 減碼 |
| Bank of New York Mellon Corp | 204,912 | $1,466 萬 | 0.00% | +8,687+4.4% | 加碼 |
| Principal Financial Group Inc | 196,988 | $1,409 萬 | 0.01% | −7,539−3.7% | 減碼 |
| First Trust Advisors LP | 194,899 | $1,394 萬 | 0.01% | +729+0.4% | 加碼 |
| UBS Group AG | 193,687 | $1,385 萬 | 0.00% | −23,130−10.7% | 減碼 |
| Vanguard Fiduciary Trust Co | 190,801 | $1,365 萬 | 0.00% | +5,926+3.2% | 加碼 |
| Allianz Asset Management GmbH | 170,518 | $1,220 萬 | 0.01% | −10,875−6.0% | 減碼 |
| Jacobs Levy Equity Management, Inc | 151,793 | $1,086 萬 | 0.04% | −166,338−52.3% | 減碼 |
| Jupiter Topco LLC | 151,546 | $1,084 萬 | 0.00% | +151,546 | 新進 |
| Arrowstreet Capital, Limited Partnership | 149,259 | $1,068 萬 | 0.00% | −91,941−38.1% | 減碼 |
| Bank of America Corp | 133,241 | $952.9 萬 | 0.00% | −3,977−2.9% | 減碼 |
| Jupiter Asset Management Ltd | 131,673 | $941.7 萬 | 0.05% | 00.0% | 不變 |
| Public Sector Pension Investment Board | 130,897 | $936.2 萬 | 0.02% | −16,456−11.2% | 減碼 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 105,367 | $753.6 萬 | 0.01% | +78,176+287.5% | 加碼 |
| UBS Asset Management Americas Inc | 103,504 | $740.3 萬 | 0.00% | +36,083+53.5% | 加碼 |
| American Century Companies Inc | 95,664 | $684.2 萬 | 0.00% | +14,888+18.4% | 加碼 |
| Vident Advisory, LLC | 92,774 | $663.5 萬 | 0.05% | +14,132+18.0% | 加碼 |
| SG Americas Securities, LLC | 91,597 | $655.1 萬 | 0.00% | −512,086−84.8% | 減碼 |
| North Reef Capital Management LP | 86,596 | $619.3 萬 | 0.24% | −133,643−60.7% | 減碼 |
| Ghisallo Capital Management LLC | 85,379 | $610.6 萬 | 0.12% | +85,379 | 新進 |
| Spears Abacus Advisors LLC | 84,330 | $603.1 萬 | 0.11% | −129−0.2% | 減碼 |
| Walleye Capital LLC | 82,585 | $590.6 萬 | 0.03% | +62,995+321.6% | 加碼 |
| EAM Investors, LLC | 82,424 | $589.5 萬 | 0.53% | +82,424 | 新進 |
| JPMorgan Chase & Co | 81,372 | $588.2 萬 | 0.00% | −16,248−16.6% | 減碼 |
| Credit Agricole S A | 80,000 | $572.2 萬 | 0.01% | +21,611+37.0% | 加碼 |
| Ameriprise Financial Inc | 78,746 | $563.6 萬 | 0.00% | −2,361−2.9% | 減碼 |
| LSV Asset Management | 78,300 | $560.0 萬 | 0.01% | −4,000−4.9% | 減碼 |
| Franklin Resources Inc | 74,727 | $534.4 萬 | 0.00% | +20,483+37.8% | 加碼 |
| Algert Global LLC | 74,067 | $529.7 萬 | 0.06% | −22,620−23.4% | 減碼 |
| Envestnet Asset Management Inc | 70,624 | $505.1 萬 | 0.00% | +7,836+12.5% | 加碼 |
| Legal & General Group Plc | 68,012 | $486.4 萬 | 0.00% | +3,724+5.8% | 加碼 |
| Linden Thomas Advisory Services, LLC | 66,756 | $477.4 萬 | 0.39% | +7,308+12.3% | 加碼 |
| Rhumbline Advisers | 65,048 | $465.2 萬 | 0.00% | −7,088−9.8% | 減碼 |
| Victory Capital Management Inc | 63,862 | $456.7 萬 | 0.00% | +305+0.5% | 加碼 |
| Trexquant Investment LP | 62,669 | $448.2 萬 | 0.03% | +45,367+262.2% | 加碼 |
| Citadel Advisors LLC | 61,940 | $443.0 萬 | 0.00% | −19,083−23.6% | 減碼 |
| Qube Research & Technologies Ltd | 55,830 | $399.3 萬 | 0.00% | −119,108−68.1% | 減碼 |
| Thornburg Investment Management Inc | 55,757 | $398.8 萬 | 0.04% | +27,971+100.7% | 加碼 |
| Swiss National Bank | 55,626 | $397.8 萬 | 0.00% | −900−1.6% | 減碼 |
| Boston Partners | 52,688 | $376.8 萬 | 0.00% | −4,845−8.4% | 減碼 |
| Millennium Management LLC | 51,885 | $371.1 萬 | 0.00% | −17,449−25.2% | 減碼 |
| Rockefeller Capital Management L.P. | 50,010 | $357.7 萬 | 0.01% | +49,552+10,819.2% | 加碼 |
| Citigroup Inc | 43,839 | $313.5 萬 | 0.00% | +28,309+182.3% | 加碼 |
| EFG International AG | 40,664 | $291.3 萬 | 0.05% | −771−1.9% | 減碼 |
| Mackenzie Financial Corp | 40,105 | $286.8 萬 | 0.00% | +40,105 | 新進 |
| Creative Planning | 39,983 | $286.0 萬 | 0.00% | +9,516+31.2% | 加碼 |
| State of Wisconsin Investment Board | 38,688 | $276.7 萬 | 0.01% | +3,270+9.2% | 加碼 |
| State Board of Administration of Florida Retirement System | 38,525 | $275.5 萬 | 0.00% | −1,934−4.8% | 減碼 |
| CWA Asset Management Group, LLC | 37,227 | $266.2 萬 | 0.08% | +3,839+11.5% | 加碼 |
| SEI Investments Co | 36,368 | $260.1 萬 | 0.00% | +9,438+35.0% | 加碼 |
| PDT Partners, LLC | 36,197 | $258.9 萬 | 0.14% | +22,500+164.3% | 加碼 |
| Raymond James Financial Inc | 36,172 | $258.7 萬 | 0.00% | +28,784+389.6% | 加碼 |
| Natixis Advisors, L.P. | 35,916 | $256.8 萬 | 0.00% | +13,073+57.2% | 加碼 |
| Redhawk Wealth Advisors, Inc. | 35,281 | $252.3 萬 | 0.25% | −4,811−12.0% | 減碼 |
| California State Teachers Retirement System | 34,481 | $246.6 萬 | 0.00% | +7,411+27.4% | 加碼 |
| Engineers Gate Manager LP | 34,006 | $243.2 萬 | 0.03% | −18,690−35.5% | 減碼 |
| Kendall Capital Management | 33,985 | $243.1 萬 | 0.40% | −475−1.4% | 減碼 |
| D. E. Shaw & Co., Inc. | 33,743 | $241.3 萬 | 0.00% | −22,667−40.2% | 減碼 |
| Y-Intercept (Hong Kong) Ltd | 32,525 | $232.6 萬 | 0.05% | +9,594+41.8% | 加碼 |
| Aquatic Capital Management LLC | 31,941 | $228.4 萬 | 0.08% | +23,594+282.7% | 加碼 |
| Renaissance Technologies LLC | 31,651 | $226.4 萬 | 0.00% | −28,893−47.7% | 減碼 |
| Hussman Strategic Advisors, Inc. | 31,500 | $225.3 萬 | 0.52% | −10,500−25.0% | 減碼 |
| Deutsche Bank AG | 29,706 | $212.5 萬 | 0.00% | −90,030−75.2% | 減碼 |
| BNP Paribas Arbitrage, SA | 29,343 | $209.9 萬 | 0.00% | −4,851−14.2% | 減碼 |
| Squarepoint Ops LLC | 29,242 | $209.1 萬 | 0.00% | +29,242 | 新進 |
| Diametric Capital, LP | 27,813 | $198.9 萬 | 0.21% | +27,813 | 新進 |
| Prudential Financial Inc | 27,496 | $196.7 萬 | 0.00% | +460+1.7% | 加碼 |
| Alliancebernstein L.P. | 35,887 | $195.3 萬 | 0.00% | −2,200−5.8% | 減碼 |
| XTX Topco Ltd | 26,825 | $191.9 萬 | 0.02% | +21,904+445.1% | 加碼 |