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。
2026 年第 1 季 13F 持有人
SEI Investments Co 在 2026/3/31 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
- 569
- 較 2025 年第 4 季 +16 家
- 持有股數
- 9,002 萬
- 較 2025 年第 4 季 +1,297 萬 (+16.8%)
- 總市值
- $70.6 億
- 較 2025 年第 4 季 +$7.41 億 (+11.7%)
- 新進機構
- 76
- 另有 217 家加碼
- 清倉機構
- 60
- 另有 179 家減碼
另有 9 家機構在 2025 年第 4 季持有、還沒有申報 2026 年第 1 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 |
2026 年第 1 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 4 季比。
| 機構 | 股數 | 市值 | 佔組合 % | 股數變化 | 動作 |
|---|---|---|---|---|---|
| Credit Agricole S A | 34,621 | $271.7 萬 | 0.01% | 00.0% | 不變 |
| Diversified Trust Co | 35,492 | $278.5 萬 | 0.05% | +1,783+5.3% | 加碼 |
| Mutual of America Capital Management LLC | 35,599 | $279.3 萬 | 0.03% | −3,128−8.1% | 減碼 |
| Abn Amro Investment Solutions | 35,810 | $281.0 萬 | 0.04% | −10,475−22.6% | 減碼 |
| Allstate Corp | 36,312 | $284.9 萬 | 0.03% | +36,312 | 新進 |
| Third View Private Wealth, LLC | 36,505 | $286.5 萬 | 0.39% | +2,276+6.6% | 加碼 |
| Colony Group, LLC | 36,819 | $290.6 萬 | 0.00% | +7,832+27.0% | 加碼 |
| Johnson Investment Counsel Inc | 37,072 | $290.9 萬 | 0.02% | +190+0.5% | 加碼 |
| Wealth Alliance Advisory Group, LLC | 37,504 | $294.3 萬 | 0.47% | 00.0% | 不變 |
| Worldquant Millennium Advisors LLC | 37,536 | $294.5 萬 | 0.01% | −682−1.8% | 減碼 |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 37,708 | $295.9 萬 | 0.01% | +6,885+22.3% | 加碼 |
| Vanguard Global Advisers, LLC | 37,926 | $297.6 萬 | 0.00% | +37,926 | 新進 |
| Lazard Asset Management LLC | 38,037 | $298.5 萬 | 0.00% | +17,504+85.2% | 加碼 |
| Cetera Investment Advisers | 38,040 | $298.5 萬 | 0.00% | +9,086+31.4% | 加碼 |
| State of Tennessee, Treasury Department | 38,835 | $304.7 萬 | 0.01% | 00.0% | 不變 |
| Atria Investments LLC | 39,457 | $309.6 萬 | 0.03% | −91−0.2% | 減碼 |
| KBC Group NV | 39,715 | $311.6 萬 | 0.01% | −6,912−14.8% | 減碼 |
| Ingalls & Snyder LLC | 39,853 | $312.7 萬 | 0.11% | +700+1.8% | 加碼 |
| US Bancorp | 39,926 | $313.3 萬 | 0.00% | +1,558+4.1% | 加碼 |
| BNP Paribas Arbitrage, SA | 40,217 | $315.6 萬 | 0.00% | +1,670+4.3% | 加碼 |
| Bokf, NA | 40,387 | $316.9 萬 | 0.05% | −722−1.8% | 減碼 |
| Brandes Investment Partners, LP | 40,604 | $318.6 萬 | 0.02% | +4,941+13.9% | 加碼 |
| Oxbow Advisors, LLC | 41,842 | $328.3 萬 | 0.28% | +41,842 | 新進 |
| New York State Common Retirement Fund | 41,900 | $328.8 萬 | 0.00% | −1,200−2.8% | 減碼 |
| Citadel Advisors LLC | 41,969 | $329.3 萬 | 0.00% | −110,307−72.4% | 減碼 |
| Holocene Advisors, LP | 42,056 | $330.0 萬 | 0.01% | −477−1.1% | 減碼 |
| Zacks Investment Management | 42,459 | $333.2 萬 | 0.03% | +6,796+19.1% | 加碼 |
| Amalgamated Bank | 42,667 | $334.8 萬 | 0.03% | +1,137+2.7% | 加碼 |
| Moran Wealth Management, LLC | 42,956 | $337.1 萬 | 0.10% | −1,198−2.7% | 減碼 |
| Henshaw Capital LLC | 43,101 | $338.2 萬 | 0.13% | +258+0.6% | 加碼 |
| Fideuram - Intesa Sanpaolo Private Banking S.P.A. | 43,464 | $341.1 萬 | 0.12% | +4,247+10.8% | 加碼 |
| Police & Firemen's Retirement System of New Jersey | 43,594 | $342.1 萬 | 0.03% | +471+1.1% | 加碼 |
| Treasurer of the State of North Carolina | 43,797 | $343.7 萬 | 0.01% | +935+2.2% | 加碼 |
| Engineers Gate Manager LP | 44,033 | $345.5 萬 | 0.04% | −76,688−63.5% | 減碼 |
| Nisa Investment Advisors, LLC | 44,127 | $346.3 萬 | 0.01% | +275+0.6% | 加碼 |
| Vident Advisory, LLC | 45,028 | $353.3 萬 | 0.03% | −12,627−21.9% | 減碼 |
| Janus Henderson Group PLC | 45,122 | $354.0 萬 | 0.00% | 00.0% | 不變 |
| Allianz Asset Management GmbH | 45,291 | $355.4 萬 | 0.00% | −31,711−41.2% | 減碼 |
| New Age Alpha Advisors, LLC | 45,556 | $357.5 萬 | 0.17% | −1,597−3.4% | 減碼 |
| MetLife Investment Management | 45,851 | $359.8 萬 | 0.02% | +231+0.5% | 加碼 |
| Y-Intercept (Hong Kong) Ltd | 46,201 | $362.5 萬 | 0.07% | +46,201 | 新進 |
| Morningstar Investment Management LLC | 46,245 | $362.9 萬 | 0.22% | +10,091+27.9% | 加碼 |
| Banco Santander, S.A. | 47,549 | $373.1 萬 | 0.03% | 00.0% | 不變 |
| Russell Investments Group, Ltd. | 47,603 | $373.4 萬 | 0.00% | −7,827−14.1% | 減碼 |
| APG Asset Management N.V. | 54,829 | $373.4 萬 | 0.01% | −3,992−6.8% | 減碼 |
| Illinois Municipal Retirement Fund | 48,039 | $377.0 萬 | 0.05% | −8,177−14.5% | 減碼 |
| Sanctuary Advisors, LLC | 48,609 | $381.4 萬 | 0.02% | −453−0.9% | 減碼 |
| CWM Advisors, LLC | 49,401 | $387.6 萬 | 0.23% | +11,884+31.7% | 加碼 |
| ExodusPoint Capital Management, LP | 50,212 | $394.0 萬 | 0.04% | −15,183−23.2% | 減碼 |
| Mill Creek Capital Advisors, LLC | 51,309 | $402.6 萬 | 0.08% | +1,325+2.7% | 加碼 |
| MAI Capital Management | 53,987 | $423.6 萬 | 0.02% | +1,427+2.7% | 加碼 |
| Public Employees Retirement System of Ohio | 57,086 | $448.0 萬 | 0.01% | −2,992−5.0% | 減碼 |
| Capital Fund Management S.A. | 57,174 | $448.6 萬 | 0.04% | −64,216−52.9% | 減碼 |
| Schonfeld Strategic Advisors LLC | 57,890 | $454.3 萬 | 0.04% | −89,410−60.7% | 減碼 |
| Los Angeles Capital Management LLC | 58,357 | $457.9 萬 | 0.02% | −9,385−13.9% | 減碼 |
| HBK Sorce Advisory LLC | 51,788 | $472.2 萬 | 0.10% | +78+0.2% | 加碼 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 61,302 | $481.0 萬 | 0.01% | −5,816−8.7% | 減碼 |
| Mirae Asset Global Investments Co., Ltd. | 63,199 | $495.9 萬 | 0.01% | +148+0.2% | 加碼 |
| TD Waterhouse Canada Inc. | 63,694 | $496.3 萬 | 0.01% | +53,974+555.3% | 加碼 |
| Modera Wealth Management, LLC | 66,355 | $520.7 萬 | 0.06% | −4,255−6.0% | 減碼 |
| Southernsun Asset Management, LLC | 67,403 | $528.9 萬 | 0.77% | +913+1.4% | 加碼 |
| Union Heritage Capital, LLC | 68,700 | $539.1 萬 | 2.00% | 00.0% | 不變 |
| BI Asset Management Fondsmaeglerselskab A/S | 70,449 | $552.8 萬 | 0.06% | +70,449 | 新進 |
| Manufacturers Life Insurance Company, The | 70,686 | $554.7 萬 | 0.00% | −1,196−1.7% | 減碼 |
| Great West Life Assurance Co | 71,136 | $558.3 萬 | 0.01% | −1,504−2.1% | 減碼 |
| Karl Kapital LLC | 72,140 | $566.1 萬 | 3.92% | +29,068+67.5% | 加碼 |
| Chevy Chase Trust Holdings, Inc. | 72,251 | $567.0 萬 | 0.02% | −3,743−4.9% | 減碼 |
| Taylor Hoffman Capital Management LLC | 72,405 | $568.2 萬 | 1.75% | +1,183+1.7% | 加碼 |
| Thrive Wealth Management, LLC | 76,779 | $602.5 萬 | 0.90% | −4,390−5.4% | 減碼 |
| CBOE Vest Financial, LLC | 82,571 | $647.9 萬 | 0.08% | +11,747+16.6% | 加碼 |
| HSBC Holdings PLC | 83,464 | $656.6 萬 | 0.00% | −97,252−53.8% | 減碼 |
| Hahn Capital Management LLC | 84,374 | $662.1 萬 | 4.16% | −17,503−17.2% | 減碼 |
| Martingale Asset Management L P | 85,530 | $671.2 萬 | 0.17% | −237−0.3% | 減碼 |
| State of Wisconsin Investment Board | 86,845 | $681.5 萬 | 0.02% | −1,595−1.8% | 減碼 |
| Vanguard Asset Management, Ltd | 90,046 | $706.6 萬 | 0.01% | +90,046 | 新進 |
| CI Private Wealth, LLC | 92,288 | $718.2 萬 | 0.01% | +74,117+407.9% | 加碼 |
| Price T Rowe Associates Inc | 91,883 | $721.1 萬 | 0.00% | +10,915+13.5% | 加碼 |
| American Century Companies Inc | 95,230 | $747.3 萬 | 0.00% | −33,277−25.9% | 減碼 |
| Kathmere Capital Management, LLC | 99,485 | $780.7 萬 | 0.48% | +6,551+7.0% | 加碼 |
| Stifel Financial Corp | 101,218 | $794.3 萬 | 0.01% | +4,533+4.7% | 加碼 |
| Teacher Retirement System of Texas | 103,241 | $810.1 萬 | 0.03% | −17,684−14.6% | 減碼 |
| Robeco Institutional Asset Management B.V. | 104,774 | $822.2 萬 | 0.01% | +16,988+19.4% | 加碼 |
| Van Eck Associates Corp | 106,220 | $833.5 萬 | 0.01% | +3,830+3.7% | 加碼 |
| TD Asset Management Inc | 107,556 | $844.0 萬 | 0.01% | −2,644−2.4% | 減碼 |
| New York State Teachers Retirement System | 108,584 | $852.1 萬 | 0.02% | −3,245−2.9% | 減碼 |
| State Board of Administration of Florida Retirement System | 109,091 | $856.0 萬 | 0.02% | −7,279−6.3% | 減碼 |
| King Luther Capital Management Corp | 109,370 | $858.2 萬 | 0.04% | −28,069−20.4% | 減碼 |
| Truist Financial Corp | 110,666 | $868.4 萬 | 0.01% | −629−0.6% | 減碼 |
| Vestcor Inc | 111,618 | $875.9 萬 | 0.24% | −62,719−36.0% | 減碼 |
| Wells Fargo & Company | 112,519 | $882.9 萬 | 0.00% | +5,047+4.7% | 加碼 |
| Bank of Montreal | 113,367 | $889.6 萬 | 0.00% | +7,290+6.9% | 加碼 |
| Creative Planning | 116,827 | $916.7 萬 | 0.01% | +6,786+6.2% | 加碼 |
| Millennium Management LLC | 118,765 | $931.9 萬 | 0.01% | −252,870−68.0% | 減碼 |
| Qube Research & Technologies Ltd | 124,992 | $980.8 萬 | 0.01% | −438,220−77.8% | 減碼 |
| California State Teachers Retirement System | 125,866 | $987.7 萬 | 0.01% | +26,839+27.1% | 加碼 |
| KLP Kapitalforvaltning AS | 127,800 | $1,003 萬 | 0.04% | +600+0.5% | 加碼 |
| Alliancebernstein L.P. | 126,476 | $1,037 萬 | 0.00% | +1,490+1.2% | 加碼 |
| Janney Montgomery Scott LLC | 132,908 | $1,043 萬 | 0.03% | −16,003−10.7% | 減碼 |
| Interval Partners, LP | 136,227 | $1,069 萬 | 0.37% | −48,669−26.3% | 減碼 |
| Advisor Group Holdings, Inc. | 151,682 | $1,190 萬 | 0.02% | +1,606+1.1% | 加碼 |