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 |
|---|---|---|---|---|---|
| AE Wealth Management LLC | 4,136 | $35.1 萬 | 0.00% | +459+12.5% | 加碼 |
| CIBC Asset Management Inc | 4,143 | $35.2 萬 | 0.00% | 00.0% | 不變 |
| Fifth Third Wealth Advisors LLC | 4,161 | $35.3 萬 | 0.01% | +78+1.9% | 加碼 |
| Ethic Inc. | 4,247 | $36.0 萬 | 0.01% | −256−5.7% | 減碼 |
| Ground Swell Capital, LLC | 4,250 | $36.1 萬 | 0.79% | +4,250 | 新進 |
| Legacy Financial Advisors, Inc. | 4,546 | $38.6 萬 | 0.05% | −58−1.3% | 減碼 |
| Bessemer Group Inc | 4,585 | $38.9 萬 | 0.00% | +602+15.1% | 加碼 |
| IFP Advisors, Inc | 4,593 | $39.0 萬 | 0.01% | +2,888+169.4% | 加碼 |
| Omers Administration Corp | 4,666 | $39.6 萬 | 0.00% | 00.0% | 不變 |
| Swiss Life Asset Management Ltd | 4,733 | $40.2 萬 | 0.00% | −31,568−87.0% | 減碼 |
| Icon Wealth Advisors, LLC | 4,775 | $40.5 萬 | 0.03% | +1,976+70.6% | 加碼 |
| Bayforest Capital Ltd | 4,902 | $41.6 萬 | 0.20% | −1,325−21.3% | 減碼 |
| Mariner, LLC | 4,936 | $41.9 萬 | 0.00% | −3,493−41.4% | 減碼 |
| DRW Securities, LLC | 4,997 | $42.3 萬 | 0.02% | +2,122+73.8% | 加碼 |
| Impact Partnership Wealth, LLC | 5,065 | $43.0 萬 | 0.06% | +785+18.3% | 加碼 |
| Catalyst Funds Management Pty Ltd | 5,110 | $43.4 萬 | 0.07% | −779−13.2% | 減碼 |
| Maryland State Retirement & Pension System | 5,131 | $43.5 萬 | 0.01% | +461+9.9% | 加碼 |
| Optimize Financial Inc | 5,173 | $43.9 萬 | 0.23% | +5,173 | 新進 |
| MJP Associates Inc | 5,227 | $44.4 萬 | 0.06% | −452−8.0% | 減碼 |
| Advisor OS, LLC | 5,356 | $45.4 萬 | 0.04% | −966−15.3% | 減碼 |
| Advyzon Investment Management, LLC | 5,396 | $45.8 萬 | 0.08% | +1,022+23.4% | 加碼 |
| Camden Capital, LLC | 5,410 | $45.9 萬 | 0.03% | +1,183+28.0% | 加碼 |
| Susquehanna Fundamental Investments, LLC | 5,421 | $46.0 萬 | 0.02% | −28,820−84.2% | 減碼 |
| AdvisorShares Investments LLC | 5,478 | $46.5 萬 | 0.08% | −69−1.2% | 減碼 |
| Ashton Thomas Securities, LLC | 5,685 | $48.2 萬 | 0.07% | −31−0.5% | 減碼 |
| Precision Wealth Strategies, LLC | 5,792 | $49.1 萬 | 0.16% | +5,792 | 新進 |
| Concurrent Investment Advisors, LLC | 5,881 | $49.9 萬 | 0.01% | +102+1.8% | 加碼 |
| Alliance Wealth Advisors, LLC | 6,008 | $51.0 萬 | 0.12% | +1,233+25.8% | 加碼 |
| Baker Tilly Wealth Management, LLC | 6,046 | $51.3 萬 | 0.12% | −20−0.3% | 減碼 |
| Panagora Asset Management Inc | 6,094 | $51.7 萬 | 0.00% | 00.0% | 不變 |
| Marshall Wace, LLP | 6,149 | $52.2 萬 | 0.00% | −31,611−83.7% | 減碼 |
| Clearstead Advisors, LLC | 6,278 | $53.3 萬 | 0.01% | −8−0.1% | 減碼 |
| Procyon Private Wealth Partners, LLC | 6,281 | $53.3 萬 | 0.03% | −497−7.3% | 減碼 |
| Beaumont Financial Advisors, LLC | 6,292 | $53.4 萬 | 0.04% | 00.0% | 不變 |
| Lansing Street Advisors | 6,316 | $53.6 萬 | 0.14% | 00.0% | 不變 |
| Snowden Capital Advisors LLC | 6,422 | $54.5 萬 | 0.01% | +202+3.2% | 加碼 |
| DekaBank Deutsche Girozentrale | 6,423 | $54.7 萬 | 0.00% | 00.0% | 不變 |
| Haverford Trust Co | 6,550 | $55.6 萬 | 0.01% | −63−1.0% | 減碼 |
| Kahn Brothers Group Inc | 6,596 | $56.0 萬 | 0.11% | 00.0% | 不變 |
| Two Sigma Advisers, LP | 6,600 | $56.0 萬 | 0.00% | −81,800−92.5% | 減碼 |
| CoreCap Advisors, LLC | 6,653 | $56.5 萬 | 0.02% | −1,320−16.6% | 減碼 |
| Commonwealth Equity Services, LLC | 6,657 | $56.5 萬 | 0.00% | −254−3.7% | 減碼 |
| Aster Capital Management (DIFC) Ltd | 6,673 | $56.6 萬 | 0.29% | +4,559+215.7% | 加碼 |
| Fayez Sarofim & Co | 6,675 | $56.6 萬 | 0.00% | 00.0% | 不變 |
| Inscription Capital, LLC | 6,704 | $56.9 萬 | 0.06% | +6,704 | 新進 |
| Integrated Wealth Concepts LLC | 6,742 | $57.2 萬 | 0.01% | +6,742 | 新進 |
| Cubist Systematic Strategies, LLC | 6,767 | $57.4 萬 | 0.01% | −109,326−94.2% | 減碼 |
| Wellington Shields & Co., LLC | 7,000 | $59.4 萬 | 0.15% | 00.0% | 不變 |
| EntryPoint Capital, LLC | 7,035 | $59.7 萬 | 0.23% | +3,432+95.3% | 加碼 |
| Securian Asset Management, Inc | 7,036 | $59.7 萬 | 0.02% | −169−2.3% | 減碼 |
| GAMMA Investing LLC | 7,096 | $60.2 萬 | 0.03% | +367+5.5% | 加碼 |
| South Dakota Investment Council | 7,228 | $61.3 萬 | 0.01% | −1,300−15.2% | 減碼 |
| Nilsine Partners, LLC | 7,257 | $61.6 萬 | 0.06% | −263−3.5% | 減碼 |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 7,428 | $63.0 萬 | 0.02% | +44+0.6% | 加碼 |
| State of Wyoming | 7,565 | $64.2 萬 | 0.07% | +3,155+71.5% | 加碼 |
| Evergreen Capital Management LLC | 7,591 | $64.4 萬 | 0.02% | +836+12.4% | 加碼 |
| Kestra Private Wealth Services, LLC | 7,727 | $65.6 萬 | 0.01% | −319−4.0% | 減碼 |
| Investment Management Corp | 7,789 | $66.1 萬 | 0.57% | 00.0% | 不變 |
| MML Investors Services, LLC | 8,090 | $68.6 萬 | 0.00% | +2,302+39.8% | 加碼 |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 8,145 | $69.1 萬 | 0.01% | +2,315+39.7% | 加碼 |
| Atom Investors LP | 8,155 | $69.2 萬 | 0.05% | +529+6.9% | 加碼 |
| Quadrant Capital Group LLC | 8,215 | $69.7 萬 | 0.02% | +220+2.8% | 加碼 |
| MQS Management LLC | 8,323 | $70.6 萬 | 0.41% | −1,904−18.6% | 減碼 |
| Glenmede Investment Management, LP | 8,425 | $71.5 萬 | 0.00% | 00.0% | 不變 |
| Point72 (DIFC) Ltd | 8,872 | $75.3 萬 | 0.05% | −5,023−36.1% | 減碼 |
| Hillsdale Investment Management Inc. | 8,900 | $75.5 萬 | 0.02% | +1,600+21.9% | 加碼 |
| Brinker Capital Investments, LLC | 8,910 | $75.6 萬 | 0.01% | −5,893−39.8% | 減碼 |
| NBC Securities, Inc. | 9,047 | $76.8 萬 | 0.06% | +48+0.5% | 加碼 |
| Portside Wealth Group, LLC | 9,193 | $78.0 萬 | 0.11% | +1,250+15.7% | 加碼 |
| Harrell Investment Partners, LLC | 9,234 | $78.4 萬 | 0.19% | +202+2.2% | 加碼 |
| Mitsubishi UFJ Trust & Banking Corp | 9,267 | $78.6 萬 | 0.00% | +9,267 | 新進 |
| Federation des caisses Desjardins du Quebec | 9,364 | $79.5 萬 | 0.00% | +6,394+215.3% | 加碼 |
| Patten & Patten Inc | 9,400 | $79.8 萬 | 0.05% | 00.0% | 不變 |
| Point72 Asia (Singapore) Pte. Ltd. | 9,547 | $81.0 萬 | 0.13% | −20,648−68.4% | 減碼 |
| New York Life Investment Management LLC | 9,606 | $81.5 萬 | 0.01% | −506−5.0% | 減碼 |
| Patton Albertson Miller Group, LLC | 9,650 | $81.9 萬 | 0.10% | 00.0% | 不變 |
| Logan Capital Management Inc | 9,700 | $82.3 萬 | 0.03% | 00.0% | 不變 |
| Commerce Bank | 9,927 | $84.2 萬 | 0.00% | −344−3.3% | 減碼 |
| Cresset Asset Management, LLC | 9,968 | $84.6 萬 | 0.00% | +830+9.1% | 加碼 |
| RBF Capital, LLC | 10,000 | $84.8 萬 | 0.04% | 00.0% | 不變 |
| Federated Hermes, Inc. | 10,031 | $85.1 萬 | 0.00% | −389−3.7% | 減碼 |
| SRS Capital Advisors, Inc. | 10,250 | $87.0 萬 | 0.01% | +9,283+960.0% | 加碼 |
| BancorpSouth Bank | 10,409 | $88.3 萬 | 0.05% | 00.0% | 不變 |
| Wiley Bros.-Aintree Capital, LLC | 10,476 | $89.0 萬 | 0.01% | +2,486+31.1% | 加碼 |
| Diversify Advisory Services, LLC | 11,212 | $90.7 萬 | 0.03% | +4,861+76.5% | 加碼 |
| Farringdon Capital, Ltd. | 10,833 | $91.9 萬 | 0.23% | +7,395+215.1% | 加碼 |
| Xponance, Inc. | 10,941 | $92.8 萬 | 0.01% | −166−1.5% | 減碼 |
| LMR Partners LLP | 10,957 | $93.0 萬 | 0.01% | 00.0% | 不變 |
| Voleon Capital Management LP | 11,026 | $93.6 萬 | 0.02% | +11,026 | 新進 |
| Hennion & Walsh Asset Management, Inc. | 11,138 | $94.5 萬 | 0.03% | +2,993+36.7% | 加碼 |
| Asset Management One Co.,Ltd. | 11,504 | $97.6 萬 | 0.00% | −703−5.8% | 減碼 |
| HighTower Advisors, LLC | 11,576 | $98.2 萬 | 0.00% | −155−1.3% | 減碼 |
| Marshall Financial Group LLC | 11,699 | $99.3 萬 | 0.19% | +536+4.8% | 加碼 |
| Novem Group | 11,716 | $99.4 萬 | 0.12% | +411+3.6% | 加碼 |
| Aviva PLC | 11,769 | $99.9 萬 | 0.00% | +219+1.9% | 加碼 |
| Buckingham Strategic Partners | 11,816 | $100.3 萬 | 0.01% | −280−2.3% | 減碼 |
| New Age Alpha Advisors, LLC | 12,408 | $105.3 萬 | 0.04% | −359−2.8% | 減碼 |
| Brown Advisory Inc | 12,450 | $105.6 萬 | 0.00% | −279−2.2% | 減碼 |
| Jacobs Levy Equity Management, Inc | 12,623 | $107.1 萬 | 0.00% | −79,918−86.4% | 減碼 |
| Ascent Group, LLC | 13,354 | $113.3 萬 | 0.04% | −32,661−71.0% | 減碼 |