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、11 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 |
|---|---|---|---|---|---|
| Linden Thomas Advisory Services, LLC | 22,320 | $175.1 萬 | 0.17% | −34−0.2% | 減碼 |
| Mitsubishi UFJ Trust & Banking Corp | 21,984 | $172.5 萬 | 0.00% | +12,824+140.0% | 加碼 |
| Deutsche Bank AG | 21,219 | $166.5 萬 | 0.00% | +501+2.4% | 加碼 |
| Neuberger Berman Group LLC | 21,151 | $166.0 萬 | 0.00% | +2,131+11.2% | 加碼 |
| Northwestern Mutual Investment Management Company, LLC | 20,812 | $163.3 萬 | 0.02% | −80.0% | 減碼 |
| New Mexico Educational Retirement Board | 20,800 | $163.2 萬 | 0.05% | 00.0% | 不變 |
| Davenport & Co LLC | 20,797 | $163.2 萬 | 0.01% | +53+0.3% | 加碼 |
| Moors & Cabot, Inc. | 20,298 | $159.3 萬 | 0.07% | −13−0.1% | 減碼 |
| Oppenheimer Asset Management Inc. | 19,726 | $154.8 萬 | 0.02% | +2,939+17.5% | 加碼 |
| Envestnet Portfolio Solutions, Inc. | 19,616 | $153.9 萬 | 0.01% | −6,684−25.4% | 減碼 |
| SG Americas Securities, LLC | 19,528 | $153.2 萬 | 0.00% | −1,535−7.3% | 減碼 |
| SRS Capital Advisors, Inc. | 19,319 | $151.6 萬 | 0.04% | +18,231+1,675.6% | 加碼 |
| Two Sigma Investments, LP | 19,200 | $150.7 萬 | 0.00% | +19,200 | 新進 |
| Oregon Public Employees Retirement Fund | 19,086 | $149.8 萬 | 0.02% | +500+2.7% | 加碼 |
| Hennion & Walsh Asset Management, Inc. | 18,254 | $143.2 萬 | 0.05% | +4,089+28.9% | 加碼 |
| O'Shaughnessy Asset Management, LLC | 18,205 | $142.9 萬 | 0.01% | +1,706+10.3% | 加碼 |
| Sterling Capital Management LLC | 17,786 | $139.6 萬 | 0.03% | −2,536−12.5% | 減碼 |
| Parallel Advisors, LLC | 17,159 | $134.6 萬 | 0.02% | −3,673−17.6% | 減碼 |
| Park Avenue Securities LLC | 17,078 | $134.0 萬 | 0.01% | +4,572+36.6% | 加碼 |
| Ameritas Investment Partners, Inc. | 17,054 | $133.8 萬 | 0.04% | 00.0% | 不變 |
| Pictet Asset Management Holding SA | 16,985 | $133.3 萬 | 0.00% | +956+6.0% | 加碼 |
| Quantbot Technologies LP | 16,764 | $131.5 萬 | 0.05% | +1,134+7.3% | 加碼 |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 16,566 | $130.0 萬 | 0.02% | +6,442+63.6% | 加碼 |
| Freestone Grove Partners LP | 16,344 | $128.3 萬 | 0.01% | +16,344 | 新進 |
| OmniStar Financial Group, Inc. | 15,859 | $124.4 萬 | 0.65% | +15,859 | 新進 |
| AIA Group Ltd | 15,831 | $124.2 萬 | 0.02% | +4,768+43.1% | 加碼 |
| Sequoia Financial Advisors, LLC | 15,816 | $124.1 萬 | 0.01% | −5,407−25.5% | 減碼 |
| Diversify Wealth Management, LLC | 13,551 | $123.1 萬 | 0.02% | +13,551 | 新進 |
| Dynamic Technology Lab Private Ltd | 21,518 | $121.6 萬 | 0.20% | +8,368+63.6% | 加碼 |
| Headlands Technologies LLC | 15,462 | $121.3 萬 | 0.14% | −8,597−35.7% | 減碼 |
| Elo Mutual Pension Insurance Co | 15,328 | $120.3 萬 | 0.02% | +2,428+18.8% | 加碼 |
| Wiley Bros.-Aintree Capital, LLC | 15,243 | $119.6 萬 | 0.01% | +1,146+8.1% | 加碼 |
| Lafayette Investments, Inc. | 15,221 | $119.4 萬 | 0.24% | −50−0.3% | 減碼 |
| Confluence Wealth Services, Inc. | 14,674 | $115.1 萬 | 0.04% | +1,302+9.7% | 加碼 |
| Gotham Asset Management, LLC | 14,555 | $114.2 萬 | 0.00% | 00.0% | 不變 |
| Principal Securities, Inc. | 14,480 | $113.6 萬 | 0.02% | +2,741+23.3% | 加碼 |
| Toronto Dominion Bank | 14,437 | $113.4 萬 | 0.00% | +150+1.0% | 加碼 |
| Dumont & Blake Investment Advisors LLC | 13,662 | $107.2 萬 | 0.27% | −296−2.1% | 減碼 |
| Hillsdale Investment Management Inc. | 13,430 | $105.4 萬 | 0.03% | +4,430+49.2% | 加碼 |
| Novem Group | 13,101 | $102.8 萬 | 0.12% | −302−2.3% | 減碼 |
| HighTower Advisors, LLC | 13,034 | $102.3 萬 | 0.00% | +1,606+14.1% | 加碼 |
| Wealth Enhancement Advisory Services, LLC | 13,074 | $100.7 萬 | 0.00% | −13,967−51.7% | 減碼 |
| Brown Advisory Inc | 12,490 | $98.0 萬 | 0.00% | +307+2.5% | 加碼 |
| Lido Advisors, LLC | 12,436 | $97.6 萬 | 0.00% | −2,285−15.5% | 減碼 |
| Glenmede Trust Co NA | 12,296 | $96.5 萬 | 0.00% | +149+1.2% | 加碼 |
| Buckingham Strategic Partners | 12,144 | $95.3 萬 | 0.01% | +187+1.6% | 加碼 |
| Marshall Financial Group LLC | 12,045 | $94.5 萬 | 0.15% | +124+1.0% | 加碼 |
| Prudential Financial Inc | 11,884 | $93.3 萬 | 0.00% | +4,391+58.6% | 加碼 |
| Xponance, Inc. | 11,865 | $93.1 萬 | 0.01% | +2,730+29.9% | 加碼 |
| Portfolio Design Labs, LLC | 11,824 | $92.8 萬 | 0.17% | −5,320−31.0% | 減碼 |
| Mariner, LLC | 11,603 | $91.0 萬 | 0.00% | +1,827+18.7% | 加碼 |
| CWM, LLC | 11,498 | $90.2 萬 | 0.00% | −42,339−78.6% | 減碼 |
| New York Life Investment Management LLC | 11,351 | $89.1 萬 | 0.01% | +2,773+32.3% | 加碼 |
| Voya Investment Management LLC | 11,315 | $88.8 萬 | 0.00% | −187−1.6% | 減碼 |
| Commerce Bank | 11,140 | $87.4 萬 | 0.00% | +1,080+10.7% | 加碼 |
| Federation des caisses Desjardins du Quebec | 11,052 | $86.7 萬 | 0.00% | +737+7.1% | 加碼 |
| Pacer Advisors, Inc. | 10,954 | $86.0 萬 | 0.00% | −181−1.6% | 減碼 |
| Landscape Capital Management, L.L.C. | 10,925 | $85.7 萬 | 0.05% | −6,662−37.9% | 減碼 |
| Huntington National Bank | 10,888 | $85.4 萬 | 0.00% | +10,797+11,864.8% | 加碼 |
| Portside Wealth Group, LLC | 10,628 | $83.4 萬 | 0.11% | +838+8.6% | 加碼 |
| Gibbs Wealth Management | 10,627 | $83.4 萬 | 0.11% | +7,837+280.9% | 加碼 |
| Ashton Thomas Private Wealth, LLC | 10,481 | $82.2 萬 | 0.02% | +501+5.0% | 加碼 |
| Penserra Capital Management LLC | 10,323 | $81.0 萬 | 0.01% | +10,323 | 新進 |
| Verition Fund Management LLC | 10,272 | $80.6 萬 | 0.01% | −67,299−86.8% | 減碼 |
| Cresset Asset Management, LLC | 10,208 | $80.1 萬 | 0.00% | +588+6.1% | 加碼 |
| RBF Capital, LLC | 10,000 | $78.5 萬 | 0.04% | 00.0% | 不變 |
| Evergreen Capital Management LLC | 9,804 | $76.9 萬 | 0.02% | +1,804+22.6% | 加碼 |
| Brinker Capital Investments, LLC | 9,713 | $76.2 萬 | 0.01% | +708+7.9% | 加碼 |
| Patton Albertson Miller Group, LLC | 9,650 | $75.7 萬 | 0.09% | 00.0% | 不變 |
| Harrell Investment Partners, LLC | 9,460 | $74.2 萬 | 0.18% | +42+0.4% | 加碼 |
| Swiss Life Asset Management Ltd | 9,427 | $74.0 萬 | 0.00% | +1,745+22.7% | 加碼 |
| Patten & Patten Inc | 9,400 | $73.8 萬 | 0.04% | 00.0% | 不變 |
| State of Alaska, Department of Revenue | 9,308 | $73.0 萬 | 0.01% | 00.0% | 不變 |
| Mirabella Financial Services LLP | 9,269 | $72.7 萬 | 0.07% | +9,269 | 新進 |
| Integrated Wealth Concepts LLC | 9,190 | $72.1 萬 | 0.01% | +481+5.5% | 加碼 |
| NBC Securities, Inc. | 9,149 | $71.8 萬 | 0.05% | −10.0% | 減碼 |
| Ascent Group, LLC | 9,056 | $71.1 萬 | 0.02% | −3,795−29.5% | 減碼 |
| Federated Hermes, Inc. | 9,010 | $70.7 萬 | 0.00% | +1,527+20.4% | 加碼 |
| Danske Bank A/S | 8,987 | $70.5 萬 | 0.00% | −11,698−56.6% | 減碼 |
| Precision Wealth Strategies, LLC | 8,870 | $69.6 萬 | 0.23% | +2,480+38.8% | 加碼 |
| Kestra Private Wealth Services, LLC | 8,654 | $67.9 萬 | 0.01% | −276−3.1% | 減碼 |
| Point72 Asset Management, L.P. | 8,605 | $67.5 萬 | 0.00% | −110,107−92.8% | 減碼 |
| SummitTX Capital, L.P. | 8,162 | $64.0 萬 | 0.02% | −18,068−68.9% | 減碼 |
| JMN Financial LLC | 8,009 | $62.8 萬 | 0.62% | −3,026−27.4% | 減碼 |
| Inspire Advisors, LLC | 7,942 | $62.3 萬 | 0.05% | +1,261+18.9% | 加碼 |
| Nilsine Partners, LLC | 6,749 | $61.5 萬 | 0.05% | −503−6.9% | 減碼 |
| Investment Management Corp | 7,789 | $61.1 萬 | 0.52% | 00.0% | 不變 |
| Umb Bank N A | 7,745 | $60.8 萬 | 0.01% | −68,967−89.9% | 減碼 |
| Skopos Labs, Inc. | 7,492 | $58.8 萬 | 0.02% | +4,786+176.9% | 加碼 |
| Aquatic Capital Management LLC | 7,458 | $58.5 萬 | 0.02% | −6,946−48.2% | 減碼 |
| FORA Capital, LLC | 7,416 | $58.2 萬 | 0.04% | +7,416 | 新進 |
| GAMMA Investing LLC | 7,388 | $58.0 萬 | 0.03% | +128+1.8% | 加碼 |
| Commonwealth Equity Services, LLC | 7,271 | $57.1 萬 | 0.00% | +199+2.8% | 加碼 |
| Ameritas Advisory Services, LLC | 7,167 | $56.2 萬 | 0.02% | +197+2.8% | 加碼 |
| Gateway Wealth Partners, LLC | 7,122 | $55.9 萬 | 0.02% | +7,122 | 新進 |
| Impact Partnership Wealth, LLC | 7,011 | $55.0 萬 | 0.07% | +810+13.1% | 加碼 |
| Signaturefd, LLC | 6,920 | $54.3 萬 | 0.01% | +3,187+85.4% | 加碼 |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 6,897 | $54.1 萬 | 0.02% | −531−7.1% | 減碼 |
| United Capital Financial Advisers, LLC | 6,895 | $54.1 萬 | 0.00% | +3,879+128.6% | 加碼 |
| Snowden Capital Advisors LLC | 6,877 | $54.0 萬 | 0.01% | +240+3.6% | 加碼 |