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 4 季 13F 持有人
SEI Investments Co 在 2025/12/31 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
- 562
- 較 2025 年第 3 季 +24 家
- 持有股數
- 8,907 萬
- 較 2025 年第 3 季 +69.9 萬 (+0.8%)
- 總市值
- $73.1 億
- 較 2025 年第 3 季 −$1.85 億 (−2.5%)
- 新進機構
- 81
- 另有 199 家加碼
- 清倉機構
- 57
- 另有 192 家減碼
另有 12 家機構在 2025 年第 3 季持有、還沒有申報 2025 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 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 4 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 3 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Voya Investment Management LLC | 11,502 | $94.3 萬 | 0.00% | −2,260−16.4% | 減碼 |
| Principal Securities, Inc. | 11,739 | $96.3 萬 | 0.01% | +9,622+454.5% | 加碼 |
| Marshall Financial Group LLC | 11,921 | $97.8 萬 | 0.19% | +222+1.9% | 加碼 |
| Buckingham Strategic Partners | 11,957 | $98.1 萬 | 0.01% | +141+1.2% | 加碼 |
| Glenmede Trust Co NA | 12,147 | $99.6 萬 | 0.00% | +12,147 | 新進 |
| Brown Advisory Inc | 12,183 | $99.9 萬 | 0.00% | −267−2.1% | 減碼 |
| Tudor Investment Corp Et Al | 12,508 | $102.6 萬 | 0.01% | −44,191−77.9% | 減碼 |
| Park Avenue Securities LLC | 12,506 | $102.6 萬 | 0.01% | +9,880+376.2% | 加碼 |
| Ascent Group, LLC | 12,851 | $105.4 萬 | 0.04% | −503−3.8% | 減碼 |
| Elo Mutual Pension Insurance Co | 12,900 | $105.8 萬 | 0.02% | −15,992−55.4% | 減碼 |
| Mackenzie Financial Corp | 12,946 | $107.4 萬 | 0.00% | −2,627−16.9% | 減碼 |
| Dynamic Technology Lab Private Ltd | 13,150 | $107.9 萬 | 0.24% | −2,635−16.7% | 減碼 |
| Redwood Investment Management, LLC | 13,315 | $109.2 萬 | 0.12% | −756−5.4% | 減碼 |
| Confluence Wealth Services, Inc. | 13,372 | $109.7 萬 | 0.05% | +13,372 | 新進 |
| Aviva PLC | 13,398 | $109.9 萬 | 0.00% | +1,629+13.8% | 加碼 |
| Novem Group | 13,403 | $109.9 萬 | 0.13% | +1,687+14.4% | 加碼 |
| Diversify Advisory Services, LLC | 13,060 | $112.3 萬 | 0.04% | +1,848+16.5% | 加碼 |
| Dumont & Blake Investment Advisors LLC | 13,958 | $114.5 萬 | 0.28% | −695−4.7% | 減碼 |
| Wiley Bros.-Aintree Capital, LLC | 14,097 | $115.7 萬 | 0.01% | +3,621+34.6% | 加碼 |
| Hennion & Walsh Asset Management, Inc. | 14,165 | $116.2 萬 | 0.04% | +3,027+27.2% | 加碼 |
| Toronto Dominion Bank | 14,287 | $117.1 萬 | 0.00% | −775−5.1% | 減碼 |
| Asset Management One Co.,Ltd. | 13,975 | $117.5 萬 | 0.00% | +2,471+21.5% | 加碼 |
| Aquatic Capital Management LLC | 14,404 | $118.1 萬 | 0.03% | +14,404 | 新進 |
| Gotham Asset Management, LLC | 14,555 | $119.4 萬 | 0.00% | 00.0% | 不變 |
| Lido Advisors, LLC | 14,721 | $124.8 萬 | 0.00% | +111+0.8% | 加碼 |
| Lafayette Investments, Inc. | 15,271 | $125.3 萬 | 0.24% | −30.0% | 減碼 |
| Quantbot Technologies LP | 15,630 | $128.2 萬 | 0.04% | +15,630 | 新進 |
| Pictet Asset Management Holding SA | 16,029 | $131.5 萬 | 0.00% | +1,250+8.5% | 加碼 |
| O'Shaughnessy Asset Management, LLC | 16,499 | $135.3 萬 | 0.01% | +87+0.5% | 加碼 |
| Amundi | 16,748 | $137.4 萬 | 0.00% | −45,262−73.0% | 減碼 |
| Oppenheimer Asset Management Inc. | 16,787 | $137.7 萬 | 0.02% | −222−1.3% | 減碼 |
| Susquehanna International Group, LLP | 16,844 | $138.2 萬 | 0.00% | −368−2.1% | 減碼 |
| Caxton Associates LLP | 17,000 | $139.4 萬 | 0.03% | +17,000 | 新進 |
| Ameritas Investment Partners, Inc. | 17,054 | $139.9 萬 | 0.04% | −558−3.2% | 減碼 |
| Portfolio Design Labs, LLC | 17,144 | $140.6 萬 | 0.23% | −660−3.7% | 減碼 |
| Utah Retirement Systems | 17,165 | $140.8 萬 | 0.01% | 00.0% | 不變 |
| Quadrant Capital Group LLC | 17,567 | $144.1 萬 | 0.04% | +9,352+113.8% | 加碼 |
| Landscape Capital Management, L.L.C. | 17,587 | $144.2 萬 | 0.10% | −5,295−23.1% | 減碼 |
| Summit Trail Advisors, LLC | 17,866 | $147.1 萬 | 0.03% | +530+3.1% | 加碼 |
| CI Private Wealth, LLC | 18,171 | $149.8 萬 | 0.00% | −3,494−16.1% | 減碼 |
| Oregon Public Employees Retirement Fund | 18,586 | $152.4 萬 | 0.02% | −300−1.6% | 減碼 |
| Neuberger Berman Group LLC | 19,020 | $156.0 萬 | 0.00% | +1,803+10.5% | 加碼 |
| Moors & Cabot, Inc. | 20,311 | $166.6 萬 | 0.07% | +12+0.1% | 加碼 |
| Sterling Capital Management LLC | 20,322 | $166.7 萬 | 0.03% | −203−1.0% | 減碼 |
| Lazard Asset Management LLC | 20,533 | $168.4 萬 | 0.00% | +747+3.8% | 加碼 |
| Danske Bank A/S | 20,685 | $169.7 萬 | 0.00% | −32,762−61.3% | 減碼 |
| Deutsche Bank AG | 20,718 | $169.9 萬 | 0.00% | −926−4.3% | 減碼 |
| Davenport & Co LLC | 20,744 | $170.1 萬 | 0.01% | −62−0.3% | 減碼 |
| New Mexico Educational Retirement Board | 20,800 | $170.6 萬 | 0.05% | 00.0% | 不變 |
| Northwestern Mutual Investment Management Company, LLC | 20,820 | $170.8 萬 | 0.02% | −122−0.6% | 減碼 |
| Parallel Advisors, LLC | 20,832 | $170.9 萬 | 0.03% | +2,204+11.8% | 加碼 |
| SG Americas Securities, LLC | 21,063 | $172.8 萬 | 0.00% | −9,958−32.1% | 減碼 |
| Journey Retirement Planning & Investment Management LLC | 21,116 | $173.2 萬 | 0.36% | +21,116 | 新進 |
| Sequoia Financial Advisors, LLC | 21,223 | $174.1 萬 | 0.01% | +1,713+8.8% | 加碼 |
| MML Investors Services, LLC | 21,413 | $175.6 萬 | 0.00% | +13,323+164.7% | 加碼 |
| State of Michigan Retirement System | 21,988 | $180.3 萬 | 0.01% | −400−1.8% | 減碼 |
| Linden Thomas Advisory Services, LLC | 22,354 | $183.3 萬 | 0.19% | −122−0.5% | 減碼 |
| Two Sigma Advisers, LP | 22,500 | $184.5 萬 | 0.00% | +15,900+240.9% | 加碼 |
| Mercer Global Advisors Inc | 22,826 | $187.2 萬 | 0.00% | +5,094+28.7% | 加碼 |
| Captrust Financial Advisors | 23,257 | $190.8 萬 | 0.00% | +1,370+6.3% | 加碼 |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 23,286 | $191.0 萬 | 0.01% | −827−3.4% | 減碼 |
| Pinebridge Investments LLC | 23,452 | $192.4 萬 | 0.01% | +23,452 | 新進 |
| XTX Topco Ltd | 23,831 | $195.5 萬 | 0.05% | +23,831 | 新進 |
| Headlands Technologies LLC | 24,059 | $197.3 萬 | 0.16% | +8,719+56.8% | 加碼 |
| First Citizens Bank & Trust Co | 24,085 | $197.5 萬 | 0.04% | +1,668+7.4% | 加碼 |
| Louisiana State Employees Retirement System | 25,700 | $210.8 萬 | 0.04% | −500−1.9% | 減碼 |
| Graham Capital Management, L.P. | 25,894 | $212.4 萬 | 0.07% | −15,844−38.0% | 減碼 |
| SummitTX Capital, L.P. | 26,230 | $215.1 萬 | 0.07% | +22,649+632.5% | 加碼 |
| Envestnet Portfolio Solutions, Inc. | 26,300 | $215.7 萬 | 0.01% | +1,351+5.4% | 加碼 |
| Smithbridge Asset Management Inc | 26,601 | $218.2 萬 | 0.19% | +400+1.5% | 加碼 |
| Canada Pension Plan Investment Board | 26,700 | $219.0 萬 | 0.00% | 00.0% | 不變 |
| Comerica Bank | 27,285 | $223.8 萬 | 0.01% | −729−2.6% | 減碼 |
| Entropy Technologies, LP | 27,464 | $225.3 萬 | 0.12% | +5,480+24.9% | 加碼 |
| Convergence Investment Partners, LLC | 27,640 | $226.7 萬 | 0.45% | +3,176+13.0% | 加碼 |
| Callan Family Office, LLC | 27,665 | $226.9 萬 | 0.05% | +27,665 | 新進 |
| The PNC Financial Services Group, Inc. | 28,364 | $232.6 萬 | 0.00% | −1,024−3.5% | 減碼 |
| Cetera Investment Advisers | 28,954 | $237.5 萬 | 0.00% | +15,041+108.1% | 加碼 |
| Colony Group, LLC | 28,987 | $237.8 萬 | 0.00% | +6,662+29.8% | 加碼 |
| Wealth Enhancement Advisory Services, LLC | 27,041 | $238.0 萬 | 0.00% | +5,794+27.3% | 加碼 |
| Arizona State Retirement System | 29,066 | $238.4 萬 | 0.01% | −2,241−7.2% | 減碼 |
| Yousif Capital Management, LLC | 29,743 | $249.0 萬 | 0.03% | −1,060−3.4% | 減碼 |
| JustInvest LLC | 30,516 | $250.3 萬 | 0.02% | −586−1.9% | 減碼 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 30,823 | $252.8 萬 | 0.01% | +6,795+28.3% | 加碼 |
| State of New Jersey Common Pension Fund D | 30,872 | $253.2 萬 | 0.01% | 00.0% | 不變 |
| Teachers Retirement System of the State of Kentucky | 31,054 | $254.7 萬 | 0.02% | 00.0% | 不變 |
| Pathstone Holdings, LLC | 31,104 | $255.4 萬 | 0.01% | −7,051−18.5% | 減碼 |
| Campbell & CO Investment Adviser LLC | 32,343 | $265.3 萬 | 0.13% | +10,932+51.1% | 加碼 |
| DGS Capital Management, LLC | 32,625 | $267.6 萬 | 0.46% | +5,124+18.6% | 加碼 |
| Sepio Capital, LP | 33,047 | $271.1 萬 | 0.15% | −596−1.8% | 減碼 |
| Handelsbanken Fonder AB | 33,500 | $274.8 萬 | 0.01% | 00.0% | 不變 |
| Diversified Trust Co | 33,709 | $276.5 萬 | 0.05% | +500+1.5% | 加碼 |
| Third View Private Wealth, LLC | 34,229 | $280.7 萬 | 0.38% | +34,229 | 新進 |
| Crossmark Global Holdings, Inc. | 34,611 | $283.9 萬 | 0.04% | −934−2.6% | 減碼 |
| Credit Agricole S A | 34,621 | $284.0 萬 | 0.01% | +12,777+58.5% | 加碼 |
| Brandes Investment Partners, LP | 35,663 | $292.5 萬 | 0.02% | +6,843+23.7% | 加碼 |
| Zacks Investment Management | 35,663 | $292.5 萬 | 0.02% | −6,252−14.9% | 減碼 |
| Morningstar Investment Management LLC | 36,154 | $296.5 萬 | 0.18% | 00.0% | 不變 |
| Meeder Asset Management Inc | 36,348 | $298.1 萬 | 0.16% | +36,348 | 新進 |
| Johnson Investment Counsel Inc | 36,882 | $302.5 萬 | 0.02% | +7,030+23.5% | 加碼 |
| Wealth Alliance Advisory Group, LLC | 37,504 | $307.6 萬 | 0.53% | 00.0% | 不變 |