SEI Investments Co
SEIC- Exchange
- Nasdaq
- Industry
- Security Brokers, Dealers & Flotation Companies
- SEC CIK
- 0000350894
In the last 90 days, SEI Investments Co insiders filed 0 open-market purchases and 10 sales; 575 institutions reported holding it in 13F filings for Q2 2026, worth $7.94B in total; Markel Group is the only superinvestor holding it.
13F holders, Q2 2022
Institutional positions in SEI Investments Co as of Jun 30, 2022. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 456
- +1 vs. Q1 2022
- Shares held
- 95.6M
- +152.3K (+0.2%) vs. Q1 2022
- Total value
- $5.18B
- −$565.4M (−9.8%) vs. Q1 2022
- New holders
- 46
- 150 more added
- Sold out
- 45
- 163 more reduced
10 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2022: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting SEIC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 575 | $7.94B |
| Q1 2026 | 569 | $7.06B |
| Q4 2025 | 562 | $7.31B |
| Q3 2025 | 550 | $7.51B |
| Q2 2025 | 564 | $8.09B |
| Q1 2025 | 546 | $7.27B |
| Q4 2024 | 540 | $7.52B |
| Q3 2024 | 502 | $6.35B |
| Q2 2024 | 493 | $6.02B |
| Q1 2024 | 475 | $6.77B |
| Q4 2023 | 491 | $5.90B |
| Q3 2023 | 462 | $5.63B |
| Q2 2023 | 458 | $5.53B |
| Q1 2023 | 444 | $5.36B |
| Q4 2022 | 446 | $5.45B |
| Q3 2022 | 433 | $4.63B |
| Q2 2022 | 456 | $5.18B |
| Q1 2022 | 465 | $5.81B |
| Q4 2021 | 472 | $5.94B |
| Q3 2021 | 446 | $5.73B |
| Q2 2021 | 440 | $6.04B |
| Q1 2021 | 443 | $5.97B |
Institutions, Q2 2022
Shares, value and share of portfolio for each institution holding SEI Investments Co; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| US Bancorp | 2,592 | $141.0K | 0.00% | +641+32.9% | Added |
| Vestcor Inc | 2,739 | $148.0K | 0.01% | +863+46.0% | Added |
| Neo Ivy Capital Management | 2,758 | $148.0K | 0.40% | +2,758 | New |
| Forsta Ap-Fonden | 3,300 | $178.0K | 0.00% | −43,900−93.0% | Reduced |
| JJJ Advisors Inc. | 3,242 | $179.0K | 0.05% | +414+14.6% | Added |
| Qube Research & Technologies Ltd | 3,743 | $202.0K | 0.00% | −4,314−53.5% | Reduced |
| First Citizens Bank & Trust Co | 3,761 | $203.0K | 0.01% | −232−5.8% | Reduced |
| Redpoint Investment Management Pty Ltd | 3,814 | $206.0K | 0.02% | 00.0% | Unchanged |
| Paces Ferry Wealth Advisors, LLC | 3,808 | $206.0K | 0.20% | −13−0.3% | Reduced |
| Symmetry Partners, LLC | 3,863 | $209.0K | 0.01% | 00.0% | Unchanged |
| PDT Partners, LLC | 3,874 | $209.0K | 0.02% | +3,874 | New |
| Pacer Advisors, Inc. | 3,866 | $209.0K | 0.00% | +3,866 | New |
| Y-Intercept (Hong Kong) Ltd | 3,929 | $212.0K | 0.03% | +3,929 | New |
| WBH Advisory Inc | 4,000 | $216.0K | 0.03% | 00.0% | Unchanged |
| Neuberger Berman Group LLC | 4,096 | $221.0K | 0.00% | −1,871−31.4% | Reduced |
| Pitcairn Co | 4,177 | $226.0K | 0.02% | −220−5.0% | Reduced |
| Meeder Asset Management Inc | 4,221 | $228.0K | 0.01% | +3,481+470.4% | Added |
| Signaturefd, LLC | 4,234 | $229.0K | 0.01% | +2,101+98.5% | Added |
| Dividend Assets Capital, LLC | 4,295 | $232.0K | 0.05% | −1,050−19.6% | Reduced |
| Profund Advisors LLC | 4,370 | $236.0K | 0.01% | −1,267−22.5% | Reduced |
| Wrapmanager Inc | 4,388 | $237.0K | 0.07% | −20−0.5% | Reduced |
| Great Diamond Partners, LLC | 4,472 | $241.0K | 0.08% | +24+0.5% | Added |
| Citadel Investment Advisory, Inc. | 4,480 | $242.0K | 0.16% | +60+1.4% | Added |
| Cadent Capital Advisors, LLC | 4,491 | $243.0K | 0.14% | 00.0% | Unchanged |
| Kestra Advisory Services, LLC | 4,544 | $245.0K | 0.00% | +1,110+32.3% | Added |
| Convergence Investment Partners, LLC | 4,559 | $246.0K | 0.15% | +4,559 | New |
| GW Henssler & Associates Ltd | 4,712 | $255.0K | 0.02% | −1,921−29.0% | Reduced |
| Creative Planning | 4,785 | $259.0K | 0.00% | +63+1.3% | Added |
| Private Advisor Group, LLC | 4,857 | $262.0K | 0.00% | +46+1.0% | Added |
| Grantham, Mayo, Van Otterloo & Co. LLC | 4,900 | $265.0K | 0.00% | −2,613−34.8% | Reduced |
| Meiji Yasuda Life Insurance Co | 4,907 | $265.0K | 0.00% | +100+2.1% | Added |
| DGS Capital Management, LLC | 5,005 | $270.0K | 0.22% | +1,269+34.0% | Added |
| Squarepoint Ops LLC | 5,084 | $275.0K | 0.00% | +5,084 | New |
| Bridgefront Capital, LLC | 5,170 | $279.0K | 0.31% | +5,170 | New |
| Federation des caisses Desjardins du Quebec | 5,170 | $279.3K | 0.00% | +1,648+46.8% | Added |
| Boothbay Fund Management, LLC | 5,198 | $281.0K | 0.01% | +5,198 | New |
| Hennion & Walsh Asset Management, Inc. | 5,358 | $289.0K | 0.02% | −82−1.5% | Reduced |
| Seeyond | 5,374 | $290.0K | 0.03% | −108−2.0% | Reduced |
| Vestmark Advisory Solutions, Inc. | 5,422 | $293.0K | 0.02% | −1,714−24.0% | Reduced |
| Investment House LLC | 5,432 | $293.0K | 0.03% | 00.0% | Unchanged |
| Veritable, L.P. | 5,528 | $299.0K | 0.01% | +370+7.2% | Added |
| Daiwa Securities Group Inc. | 5,556 | $300.0K | 0.00% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 5,622 | $303.0K | 0.00% | −160−2.8% | Reduced |
| Grant/GrossMendelsohn, LLC | 5,700 | $303.0K | 0.17% | 00.0% | Unchanged |
| Shelton Capital Management | 5,682 | $307.0K | 0.01% | 00.0% | Unchanged |
| Captrust Financial Advisors | 5,694 | $308.0K | 0.00% | +230+4.2% | Added |
| Quadrature Capital Ltd | 5,725 | $309.0K | 0.01% | +5,725 | New |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 5,789 | $313.0K | 0.01% | 00.0% | Unchanged |
| IFG Advisory, LLC | 5,820 | $314.0K | 0.03% | −30,039−83.8% | Reduced |
| Lindenwold Advisors | 5,864 | $317.0K | 0.23% | +124+2.2% | Added |
| Oak Thistle LLC | 5,902 | $319.0K | 0.62% | +5,902 | New |
| Cetera Investment Advisers | 6,086 | $329.0K | 0.01% | +325+5.6% | Added |
| Dynamic Technology Lab Private Ltd | 6,160 | $333.0K | 0.04% | +6,160 | New |
| CIBC Asset Management Inc | 6,228 | $336.0K | 0.00% | −164−2.6% | Reduced |
| Wilbanks Smith & Thomas Asset Management LLC | 6,279 | $339.0K | 0.01% | +10+0.2% | Added |
| Teza Capital Management LLC | 6,292 | $340.0K | 0.13% | +6,292 | New |
| Ethic Inc. | 6,379 | $345.0K | 0.02% | +6,379 | New |
| Procyon Private Wealth Partners, LLC | 6,612 | $357.0K | 0.08% | +126+1.9% | Added |
| Prelude Capital Management, LLC | 6,613 | $357.0K | 0.02% | +6,613 | New |
| Haverford Trust Co | 6,670 | $360.0K | 0.00% | 00.0% | Unchanged |
| Segall Bryant & Hamill, LLC | 6,732 | $364.0K | 0.00% | 00.0% | Unchanged |
| Beaumont Financial Partners, LLC | 6,815 | $368.0K | 0.03% | 00.0% | Unchanged |
| Ghe, LLC | 6,252 | $376.0K | 0.41% | −1,519−19.5% | Reduced |
| Bailey Value Limited Partnership | 7,000 | $378.0K | 0.55% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 7,042 | $380.0K | 0.00% | +1,602+29.4% | Added |
| Front Street Capital Management, Inc. | 7,105 | $384.0K | 0.09% | 00.0% | Unchanged |
| Magnetar Financial LLC | 7,169 | $387.0K | 0.00% | +7,169 | New |
| Fayez Sarofim & Co | 7,300 | $394.0K | 0.00% | 00.0% | Unchanged |
| Balentine LLC | 7,462 | $403.0K | 0.01% | +3,330+80.6% | Added |
| Maryland State Retirement & Pension System | 7,488 | $405.0K | 0.01% | 00.0% | Unchanged |
| Baldwin Investment Management, LLC | 7,530 | $407.0K | 0.14% | −1,000−11.7% | Reduced |
| Jane Street Group, LLC | 7,561 | $408.0K | 0.00% | −6,480−46.2% | Reduced |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 7,625 | $411.0K | 0.04% | 00.0% | Unchanged |
| HighTower Advisors, LLC | 7,977 | $432.0K | 0.00% | −1,177−12.9% | Reduced |
| Glenmede Trust Co NA | 8,000 | $432.0K | 0.00% | −17−0.2% | Reduced |
| Pearl River Capital, LLC | 7,995 | $432.0K | 0.10% | +3,093+63.1% | Added |
| Tower Research Capital LLC (TRC) | 8,588 | $464.0K | 0.01% | −13,413−61.0% | Reduced |
| Standard Life Aberdeen plc | 8,656 | $467.0K | 0.00% | −593−6.4% | Reduced |
| Raymond James Trust N.A. | 8,849 | $478.0K | 0.02% | −199−2.2% | Reduced |
| Abbot Financial Management, Inc. | 8,900 | $481.0K | 0.29% | 00.0% | Unchanged |
| Westpac Banking Corp | 9,015 | $487.0K | 0.01% | −452−4.8% | Reduced |
| King Luther Capital Management Corp | 9,140 | $494.0K | 0.00% | 00.0% | Unchanged |
| AE Wealth Management LLC | 9,250 | $500.0K | 0.00% | +9,250 | New |
| Prudential Financial Inc | 9,301 | $506.0K | 0.00% | −683−6.8% | Reduced |
| Securian Asset Management, Inc | 9,510 | $514.0K | 0.01% | +118+1.3% | Added |
| Telos Capital Management, Inc. | 9,600 | $519.0K | 0.08% | 00.0% | Unchanged |
| EagleClaw Capital Managment, LLC | 9,617 | $520.0K | 0.14% | −860−8.2% | Reduced |
| Logan Capital Management Inc | 9,700 | $524.0K | 0.03% | 00.0% | Unchanged |
| Snowden Capital Advisors LLC | 9,723 | $525.0K | 0.02% | −416−4.1% | Reduced |
| Nordea Investment Management AB | 9,964 | $531.0K | 0.00% | +826+9.0% | Added |
| Ashfield Capital Partners, LLC | 9,845 | $532.0K | 0.04% | −119−1.2% | Reduced |
| Fisher Asset Management, LLC | 9,858 | $533.0K | 0.00% | +225+2.3% | Added |
| RBF Capital, LLC | 10,000 | $540.0K | 0.04% | 00.0% | Unchanged |
| Wellington Shields & Co., LLC | 10,000 | $540.0K | 0.13% | 00.0% | Unchanged |
| Acadian Asset Management LLC | 10,024 | $541.0K | 0.00% | −11,457−53.3% | Reduced |
| Interval Partners, LP | 10,299 | $556.0K | 0.04% | +241+2.4% | Added |
| Commerce Bank | 10,762 | $581.0K | 0.00% | +98+0.9% | Added |
| SG Americas Securities, LLC | 10,768 | $582.0K | 0.01% | −5,414−33.5% | Reduced |
| Crossmark Global Holdings, Inc. | 10,880 | $588.0K | 0.02% | −350−3.1% | Reduced |
| Public Employees Retirement Association of Colorado | 10,923 | $590.0K | 0.00% | 00.0% | Unchanged |