SEI Investments Co
SEIC- 交易所
- Nasdaq
- 產業
- Security Brokers, Dealers & Flotation Companies
- SEC CIK
- 0000350894
近 90 天，SEI Investments Co 內部人申報 0 筆公開市場買進、10 筆賣出；2026 年第 2 季末有 575 家機構在 13F 申報持有，市值合計 $79.4 億；大師中只有馬克爾集團持有。
2025 年第 3 季 13F 持有人
SEI Investments Co 在 2025/9/30 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
- 550
- 較 2025 年第 2 季 −6 家
- 持有股數
- 8,855 萬
- 較 2025 年第 2 季 −81.2 萬 (−0.9%)
- 總市值
- $75.1 億
- 較 2025 年第 2 季 −$5.21 億 (−6.5%)
- 新進機構
- 60
- 另有 209 家加碼
- 清倉機構
- 66
- 另有 171 家減碼
另有 8 家機構在 2025 年第 2 季持有、還沒有申報 2025 年第 3 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 SEIC 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 | 575 | $79.4 億 |
| 2026 年第 1 季 | 569 | $70.6 億 |
| 2025 年第 4 季 | 562 | $73.1 億 |
| 2025 年第 3 季 | 550 | $75.1 億 |
| 2025 年第 2 季 | 564 | $80.9 億 |
| 2025 年第 1 季 | 546 | $72.7 億 |
| 2024 年第 4 季 | 540 | $75.2 億 |
| 2024 年第 3 季 | 502 | $63.5 億 |
| 2024 年第 2 季 | 493 | $60.2 億 |
| 2024 年第 1 季 | 475 | $67.7 億 |
| 2023 年第 4 季 | 491 | $59.0 億 |
| 2023 年第 3 季 | 462 | $56.3 億 |
| 2023 年第 2 季 | 458 | $55.3 億 |
| 2023 年第 1 季 | 444 | $53.6 億 |
| 2022 年第 4 季 | 446 | $54.5 億 |
| 2022 年第 3 季 | 433 | $46.3 億 |
| 2022 年第 2 季 | 456 | $51.8 億 |
| 2022 年第 1 季 | 465 | $58.1 億 |
| 2021 年第 4 季 | 472 | $59.4 億 |
| 2021 年第 3 季 | 446 | $57.3 億 |
| 2021 年第 2 季 | 440 | $60.4 億 |
| 2021 年第 1 季 | 443 | $59.7 億 |
2025 年第 3 季持有機構
每家機構持有 SEI Investments Co 的股數、市值與佔組合比重；股數變化跟 2025 年第 2 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Vanguard Group Inc | 11,260,591 | $9.55 億 | 0.01% | +30,970+0.3% | 加碼 |
| BlackRock, Inc. | 9,262,602 | $7.86 億 | 0.01% | +60,582+0.7% | 加碼 |
| Loomis Sayles & Co L P | 8,976,049 | $7.62 億 | 0.91% | +134,800+1.5% | 加碼 |
| Morgan Stanley | 5,593,742 | $4.75 億 | 0.03% | −40,586−0.7% | 減碼 |
| State Street Corp | 4,536,582 | $3.85 億 | 0.01% | −208,903−4.4% | 減碼 |
| Bank of America Corp | 3,121,067 | $2.65 億 | 0.02% | −39,569−1.3% | 減碼 |
| Geode Capital Management, LLC | 2,784,343 | $2.36 億 | 0.02% | +208,306+8.1% | 加碼 |
| Beutel, Goodman & Co Ltd. | 2,022,950 | $1.72 億 | 1.03% | −577,666−22.2% | 減碼 |
| Dimensional Fund Advisors LP | 1,863,052 | $1.58 億 | 0.03% | +31,953+1.7% | 加碼 |
| Invesco Ltd. | 1,731,523 | $1.47 億 | 0.02% | +68,873+4.1% | 加碼 |
| First Trust Advisors LP | 1,725,019 | $1.46 億 | 0.11% | −2,315−0.1% | 減碼 |
| Lord, Abbett & Co. LLC | 1,608,382 | $1.36 億 | 0.41% | +125,533+8.5% | 加碼 |
| FMR LLC | 1,349,630 | $1.15 億 | 0.01% | +511,552+61.0% | 加碼 |
| Caisse de Depot Et Placement du Quebec | 1,343,757 | $1.14 億 | 0.21% | +317,703+31.0% | 加碼 |
| Boston Trust Walden Corp | 1,105,409 | $9,379 萬 | 0.69% | −264,265−19.3% | 減碼 |
| Bank of New York Mellon Corp | 1,013,911 | $8,603 萬 | 0.02% | −6,428−0.6% | 減碼 |
| Royal Bank of Canada | 951,082 | $8,070 萬 | 0.01% | −172,054−15.3% | 減碼 |
| Northern Trust Corp | 922,620 | $7,828 萬 | 0.01% | +8,155+0.9% | 加碼 |
| Royce & Associates LP | 903,583 | $7,667 萬 | 0.76% | −323,169−26.3% | 減碼 |
| UBS Asset Management Americas Inc | 883,753 | $7,499 萬 | 0.02% | +22,263+2.6% | 加碼 |
| Ameriprise Financial Inc | 815,694 | $6,921 萬 | 0.02% | +221,033+37.2% | 加碼 |
| Qube Research & Technologies Ltd | 766,775 | $6,506 萬 | 0.09% | +346,696+82.5% | 加碼 |
| Prana Capital Management, LP | 711,311 | $6,035 萬 | 2.01% | +269,023+60.8% | 加碼 |
| Charles Schwab Investment Management Inc | 662,458 | $5,621 萬 | 0.01% | −4,123−0.6% | 減碼 |
| Millennium Management LLC | 655,689 | $5,564 萬 | 0.04% | +74,255+12.8% | 加碼 |
| Franklin Resources Inc | 638,486 | $5,418 萬 | 0.01% | +93,127+17.1% | 加碼 |
| American Capital Management Inc | 565,117 | $4,795 萬 | 1.91% | +101,341+21.9% | 加碼 |
| Raymond James Financial Inc | 528,314 | $4,483 萬 | 0.01% | −14,277−2.6% | 減碼 |
| Natixis Advisors, L.P. | 511,066 | $4,336 萬 | 0.06% | −18,568−3.5% | 減碼 |
| AQR Capital Management LLC | 467,344 | $3,965 萬 | 0.03% | +74,839+19.1% | 加碼 |
| UBS Group AG | 443,722 | $3,765 萬 | 0.01% | +62,628+16.4% | 加碼 |
| Voloridge Investment Management, LLC | 406,237 | $3,447 萬 | 0.12% | +120,540+42.2% | 加碼 |
| ProShare Advisors LLC | 389,621 | $3,306 萬 | 0.07% | −62,533−13.8% | 減碼 |
| Renaissance Technologies LLC | 386,926 | $3,283 萬 | 0.04% | −35,000−8.3% | 減碼 |
| JPMorgan Chase & Co | 381,134 | $3,234 萬 | 0.00% | +9,106+2.4% | 加碼 |
| Envestnet Asset Management Inc | 361,436 | $3,067 萬 | 0.01% | +5,399+1.5% | 加碼 |
| Arrowstreet Capital, Limited Partnership | 329,970 | $2,800 萬 | 0.02% | −36,772−10.0% | 減碼 |
| Rhumbline Advisers | 326,240 | $2,768 萬 | 0.02% | +9,859+3.1% | 加碼 |
| Man Group plc | 314,194 | $2,666 萬 | 0.05% | +91,241+40.9% | 加碼 |
| Retirement Systems of Alabama | 289,851 | $2,459 萬 | 0.08% | +15,222+5.5% | 加碼 |
| Jupiter Asset Management Ltd | 277,462 | $2,354 萬 | 0.20% | −139,743−33.5% | 減碼 |
| JLB & Associates Inc | 266,544 | $2,262 萬 | 2.97% | −1,717−0.6% | 減碼 |
| Bridgewater Associates, LP | 262,502 | $2,227 萬 | 0.09% | +132,915+102.6% | 加碼 |
| Thrivent Financial for Lutherans | 252,231 | $2,140 萬 | 0.04% | +147,938+141.8% | 加碼 |
| Goldman Sachs Group Inc | 240,350 | $2,039 萬 | 0.00% | −183,544−43.3% | 減碼 |
| Alps Advisors Inc | 236,376 | $2,006 萬 | 0.11% | −40,073−14.5% | 減碼 |
| Nuveen, LLC | 236,113 | $2,003 萬 | 0.01% | −663−0.3% | 減碼 |
| Legal & General Group Plc | 229,985 | $1,951 萬 | 0.00% | −11,546−4.8% | 減碼 |
| Martingale Asset Management L P | 216,904 | $1,840 萬 | 0.46% | −11,100−4.9% | 減碼 |
| Principal Financial Group Inc | 208,988 | $1,773 萬 | 0.01% | −5,920−2.8% | 減碼 |
| Citadel Advisors LLC | 206,698 | $1,754 萬 | 0.01% | +4,122+2.0% | 加碼 |
| Swiss National Bank | 205,100 | $1,740 萬 | 0.01% | +1,000+0.5% | 加碼 |
| Interval Partners, LP | 203,914 | $1,730 萬 | 0.37% | −25,839−11.2% | 減碼 |
| Leith Wheeler Investment Counsel Ltd. | 203,305 | $1,725 萬 | 1.17% | +2,896+1.4% | 加碼 |
| California Public Employees Retirement System | 199,122 | $1,690 萬 | 0.01% | +20,661+11.6% | 加碼 |
| State of Alaska, Department of Revenue | 198,116 | $1,681 萬 | 0.17% | −549−0.3% | 減碼 |
| Los Angeles Capital Management LLC | 194,201 | $1,648 萬 | 0.06% | +123,701+175.5% | 加碼 |
| Public Employees Retirement Association of Colorado | 178,435 | $1,514 萬 | 0.06% | +174,290+4,204.8% | 加碼 |
| Vestcor Inc | 174,337 | $1,479 萬 | 0.44% | −135−0.1% | 減碼 |
| Allianz Asset Management GmbH | 174,266 | $1,479 萬 | 0.02% | +30,411+21.1% | 加碼 |
| Markel Group Inc.大師馬克爾集團 | 173,200 | $1,470 萬 | 0.12% | 00.0% | 不變 |
| Brandywine Global Investment Management, LLC | 166,317 | $1,411 萬 | 0.10% | +11,740+7.6% | 加碼 |
| Foyston, Gordon, & Payne Inc | 155,513 | $1,320 萬 | 2.88% | +4,032+2.7% | 加碼 |
| Barclays PLC | 155,403 | $1,319 萬 | 0.00% | +1,325+0.9% | 加碼 |
| Schonfeld Strategic Advisors LLC | 155,388 | $1,318 萬 | 0.09% | +11,703+8.1% | 加碼 |
| Quantinno Capital Management LP | 151,920 | $1,289 萬 | 0.04% | +48,914+47.5% | 加碼 |
| Advisor Group Holdings, Inc. | 144,219 | $1,268 萬 | 0.02% | +4,565+3.3% | 加碼 |
| Janney Montgomery Scott LLC | 139,287 | $1,182 萬 | 0.03% | +3,776+2.8% | 加碼 |
| Victory Capital Management Inc | 135,162 | $1,147 萬 | 0.01% | −18,374−12.0% | 減碼 |
| Robeco Institutional Asset Management B.V. | 131,252 | $1,114 萬 | 0.02% | +54,067+70.0% | 加碼 |
| Alliancebernstein L.P. | 129,975 | $1,103 萬 | 0.00% | +3,442+2.7% | 加碼 |
| KLP Kapitalforvaltning AS | 126,900 | $1,077 萬 | 0.04% | −28,600−18.4% | 減碼 |
| State Board of Administration of Florida Retirement System | 124,830 | $1,059 萬 | 0.02% | −12,299−9.0% | 減碼 |
| King Luther Capital Management Corp | 124,726 | $1,058 萬 | 0.04% | −13,539−9.8% | 減碼 |
| M&G Plc | 122,508 | $1,041 萬 | 0.06% | +122,508 | 新進 |
| Rockefeller Capital Management L.P. | 119,886 | $1,017 萬 | 0.02% | +19,849+19.8% | 加碼 |
| Wells Fargo & Company | 119,567 | $1,015 萬 | 0.00% | +23,900+25.0% | 加碼 |
| New York State Teachers Retirement System | 116,155 | $985.6 萬 | 0.02% | −1,346−1.1% | 減碼 |
| LPL Financial LLC | 112,555 | $955.0 萬 | 0.00% | +13,500+13.6% | 加碼 |
| American Century Companies Inc | 112,137 | $951.5 萬 | 0.00% | −4,024−3.5% | 減碼 |
| TD Asset Management Inc | 111,238 | $943.9 萬 | 0.01% | −14,438−11.5% | 減碼 |
| Jane Street Group, LLC | 110,316 | $936.0 萬 | 0.01% | −268,056−70.8% | 減碼 |
| Acadian Asset Management LLC | 109,183 | $925.9 萬 | 0.02% | +4,496+4.3% | 加碼 |
| Truist Financial Corp | 108,625 | $921.7 萬 | 0.01% | −6,528−5.7% | 減碼 |
| Hahn Capital Management LLC | 108,367 | $919.5 萬 | 4.41% | −4,840−4.3% | 減碼 |
| Bank of Montreal | 107,664 | $913.5 萬 | 0.00% | −15,434−12.5% | 減碼 |
| Toroso Investments, LLC | 105,187 | $892.5 萬 | 0.04% | +21,054+25.0% | 加碼 |
| Teacher Retirement System of Texas | 102,295 | $868.0 萬 | 0.03% | +7,584+8.0% | 加碼 |
| Van Eck Associates Corp | 101,009 | $857.1 萬 | 0.01% | −34,187−25.3% | 減碼 |
| Schroder Investment Management Group | 99,697 | $851.6 萬 | 0.01% | +13,545+15.7% | 加碼 |
| California State Teachers Retirement System | 99,225 | $841.9 萬 | 0.01% | −5,544−5.3% | 減碼 |
| Engineers Gate Manager LP | 97,094 | $823.8 萬 | 0.09% | +9,977+11.5% | 加碼 |
| Capital Fund Management S.A. | 95,285 | $808.5 萬 | 0.08% | +47,683+100.2% | 加碼 |
| Kathmere Capital Management, LLC | 93,022 | $789.3 萬 | 0.56% | +19,000+25.7% | 加碼 |
| Russell Investments Group, Ltd. | 91,796 | $778.9 萬 | 0.01% | −53,207−36.7% | 減碼 |
| Balyasny Asset Management LLC | 88,345 | $749.6 萬 | 0.02% | +88,345 | 新進 |
| State of Wisconsin Investment Board | 85,681 | $727.0 萬 | 0.02% | −6,782−7.3% | 減碼 |
| Thrive Wealth Management, LLC | 79,296 | $672.8 萬 | 1.02% | +40,463+104.2% | 加碼 |
| Chevy Chase Trust Holdings, Inc. | 78,235 | $663.8 萬 | 0.02% | −817−1.0% | 減碼 |
| Price T Rowe Associates Inc | 77,852 | $660.6 萬 | 0.00% | +5,548+7.7% | 加碼 |