Fund shareholders of SEI Investments Co
ISIN US7841171033 · United States · LEI 5LJTIFADGZ6XH1RVOC11
- Fund shareholders
- 412
- Of which ETFs
- 127 285 other funds
- Value held
- 3.6B $ 223.9K € · 25.3M SEK
- Share of capital
- 36.4 % of 120M shares on Jul 10, 2026
| Fund | Shares | Value | Weight in fund | Share of capital | |
|---|---|---|---|---|---|
| Avantis U.S. Mid Cap Equity ETF American Century ETF Trust | 4,182 | 340.1K $ | 0.11 % | 0.00 % | as of Feb 28, 2026 ↗ |
| BrandywineGLOBAL-Dynamic US Large Cap Value ETF Franklin Templeton ETF Trust | 4,062 | 318.7K $ | 0.39 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Avantis U.S. Equity Fund American Century ETF Trust | 3,977 | 323.4K $ | 0.03 % | 0.00 % | as of Feb 28, 2026 ↗ |
| iShares Dow Jones U.S. ETF iShares Trust | 3,918 | 355.3K $ | 0.01 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Morgan Stanley Pathway Large Cap Equity ETF MORGAN STANLEY PATHWAY FUNDS | 3,808 | 309.7K $ | 0.01 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Columbia Research Enhanced Value ETF Columbia ETF Trust I | 3,696 | 335.2K $ | 0.12 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Avantis Responsible U.S. Equity ETF American Century ETF Trust | 3,617 | 294.1K $ | 0.07 % | 0.00 % | as of Feb 28, 2026 ↗ |
| NAA MID GROWTH FUND New Age Alpha Funds Trust | 3,608 | 283.1K $ | 0.42 % | 0.00 % | as of Mar 31, 2026 ↗ |
| FlexShares Morningstar US Market Factor Tilt Index Fund FlexShares Trust | 3,569 | 323.6K $ | 0.02 % | 0.00 % | as of Apr 30, 2026 ↗ |
| WisdomTree U.S. Total Dividend Fund WisdomTree Trust | 3,509 | 275.4K $ | 0.02 % | 0.00 % | as of Mar 31, 2026 ↗ |
| THRIVENT CONSERVATIVE ALLOCATION FUND Thrivent Mutual Funds | 3,415 | 268K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Invesco Dividend AchieversTM ETF Invesco Exchange-Traded Fund Trust | 3,409 | 309.1K $ | 0.04 % | 0.00 % | as of Apr 30, 2026 ↗ |
| First Trust Active Factor Mid Cap ETF First Trust Exchange-Traded Fund VIII | 3,401 | 276.6K $ | 0.20 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Schwab U.S. Large-Cap Value Index Fund SCHWAB CAPITAL TRUST | 3,344 | 303.2K $ | 0.03 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Column Mid Cap Fund Trust for Professional Managers | 3,268 | 265.8K $ | 0.02 % | 0.00 % | as of Feb 28, 2026 ↗ |
| EQ/Large Cap Value Index Portfolio EQ Advisors Trust | 3,265 | 256.2K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Amplify COWS Covered Call ETF Amplify ETF Trust | 3,258 | 255.7K $ | 1.76 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Goldman Sachs MarketBeta U.S. 1000 Equity ETF Goldman Sachs ETF Trust II | 3,162 | 257.1K $ | 0.01 % | 0.00 % | as of Feb 28, 2026 ↗ |
| S&P MidCap Index Fund SHELTON FUNDS | 3,134 | 254.9K $ | 0.22 % | 0.00 % | as of Feb 28, 2026 ↗ |
| ProShares Ultra MidCap400 ProShares Trust | 3,103 | 252.3K $ | 0.17 % | 0.00 % | as of Feb 28, 2026 ↗ |
| PD Large-Cap Value Index Portfolio PACIFIC SELECT FUND | 3,096 | 242.9K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| AZL DFA U.S. Core Equity Fund Allianz Variable Insurance Products Trust | 3,092 | 242.6K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Horizon Small/Mid Cap Core Equity ETF Horizon Funds | 3,028 | 246.2K $ | 0.44 % | 0.00 % | as of Feb 28, 2026 ↗ |
| SIIT LARGE CAP INDEX FUND SEI INSTITUTIONAL INVESTMENTS TRUST | 2,942 | 239.2K $ | 0.01 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Dimensional US Vector Equity ETF Dimensional ETF Trust | 2,915 | 264.3K $ | 0.07 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Schwab Fundamental U.S. Broad Market ETF SCHWAB STRATEGIC TRUST | 2,883 | 234.4K $ | 0.02 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Long/Short Equity Portfolio GLENMEDE FUND INC | 2,820 | 255.7K $ | 0.62 % | 0.00 % | as of Apr 30, 2026 ↗ |
| PGIM Quant Solutions Mid-Cap Value Fund Prudential Investment Portfolios, Inc. 10 | 2,800 | 253.9K $ | 0.14 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Goldman Sachs Absolute Return Tracker Fund GOLDMAN SACHS TRUST | 2,791 | 219K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Columbia Integrated Large Cap Value Fund Columbia Funds Series Trust II | 2,763 | 224.7K $ | 0.50 % | 0.00 % | as of Feb 28, 2026 ↗ |
| THRIVENT DYNAMIC ALLOCATION FUND Thrivent Mutual Funds | 2,491 | 225.9K $ | 0.05 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Intech S&P Small-Mid Cap Diversified Alpha ETF Tidal Trust III | 2,487 | 225.5K $ | 0.18 % | 0.00 % | as of Apr 30, 2026 ↗ |
| PD Mid-Cap Index Portfolio PACIFIC SELECT FUND | 2,377 | 186.5K $ | 0.06 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Voya VACS Index Series MC Portfolio Voya VARIABLE PORTFOLIOS INC | 2,350 | 184.4K $ | 0.06 % | 0.00 % | as of Mar 31, 2026 ↗ |
| TIAA Separate Account VA-1 - Stock Index Account TIAA Separate Account VA-1 | 2,308 | 181.1K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| VIP Total Market Index Portfolio Variable Insurance Products Fund II | 2,240 | 175.8K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| THRIVENT DYNAMIC ALLOCATION PORTFOLIO Thrivent Series Fund, Inc. | 2,223 | 174.4K $ | 0.05 % | 0.00 % | as of Mar 31, 2026 ↗ |
| AST PGIM Aggressive Multi-Asset Portfolio Advanced Series Trust | 2,110 | 165.6K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| VOYA MULTI-MANAGER MID CAP VALUE FUND Voya Equity Trust | 2,087 | 169.7K $ | 0.11 % | 0.00 % | as of Feb 28, 2026 ↗ |
| AZL Russell 1000 Value Index Fund Allianz Variable Insurance Products Trust | 2,086 | 163.7K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Calvert U.S. Large Cap Growth Responsible Index Fund Calvert Responsible Index Series, Inc. | 2,034 | 159.6K $ | 0.02 % | 0.00 % | as of Mar 31, 2026 ↗ |
| THRIVENT CONSERVATIVE ALLOCATION PORTFOLIO Thrivent Series Fund, Inc. | 2,008 | 157.6K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| M Large Cap Value Fund M FUND INC | 2,000 | 156.9K $ | 0.08 % | 0.00 % | as of Mar 31, 2026 ↗ |
| SIMT LARGE CAP INDEX FUND SEI INSTITUTIONAL MANAGED TRUST | 2,000 | 156.9K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| SA U.S. Core Market Fund SA FUNDS INVESTMENT TRUST | 1,932 | 151.6K $ | 0.02 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Total Stock Market Index Trust John Hancock Variable Insurance Trust | 1,915 | 150.3K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| First Trust Horizon Managed Volatility Small/Mid ETF First Trust Exchange-Traded Fund III | 1,745 | 158.2K $ | 0.52 % | 0.00 % | as of Apr 30, 2026 ↗ |
| BLUEPRINT ADAPTIVE GROWTH ALLOCATION FUND Ultimus Managers Trust | 1,666 | 135.5K $ | 0.06 % | 0.00 % | as of Feb 28, 2026 ↗ |
| NAA ALL CAP VALUE SERIES New Age Alpha Variable Funds Trust | 1,652 | 129.6K $ | 0.15 % | 0.00 % | as of Mar 31, 2026 ↗ |
| GuideMark Small/Mid Cap Core Fund GPS Funds I | 1,638 | 128.5K $ | 0.13 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Calvert US Large-Cap Core Responsible Index ETF Morgan Stanley ETF Trust | 1,631 | 128K $ | 0.02 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Direxion Daily Mid Cap Bull 3X Shares Direxion Shares ETF Trust | 1,539 | 139.6K $ | 0.17 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Voya VACS Series MCV Fund Voya Equity Trust | 1,529 | 124.3K $ | 0.11 % | 0.00 % | as of Feb 28, 2026 ↗ |
| LargeCap Value Fund III Principal Funds, Inc | 1,424 | 129.1K $ | 0.01 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Goldman Sachs MarketBeta(R) Russell 1000 Value Equity ETF Goldman Sachs ETF Trust | 1,336 | 108.6K $ | 0.03 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Sparrow Growth Fund SPARROW FUNDS | 1,320 | 107.3K $ | 0.16 % | 0.00 % | as of Feb 28, 2026 ↗ |
| PIMCO RAFI Dynamic Multi-Factor U.S. Equity ETF PIMCO Equity Series | 1,292 | 101.4K $ | 0.04 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Nuveen Life Stock Index Fund TIAA-CREF Life Funds | 1,255 | 98.5K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Lazard US Systematic Small Cap Equity ETF Lazard Active ETF Trust | 1,235 | 96.9K $ | 0.17 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Longview Advantage ETF RBB Fund Trust | 1,164 | 94.7K $ | 0.02 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Hartford Multifactor US Equity ETF Lattice Strategies Trust | 1,159 | 105.1K $ | 0.02 % | 0.00 % | as of Apr 30, 2026 ↗ |
| State Street(R) SPDR(R) S&P(R) 1500 Value Tilt ETF SPDR SERIES TRUST | 1,095 | 85.9K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Applied Finance Valuation Large Cap ETF ETF Opportunities Trust | 1,008 | 79.1K $ | 0.02 % | 0.00 % | as of Mar 31, 2026 ↗ |
| BrandywineGLOBAL - Diversified US Large Cap Value Fund Legg Mason Global Asset Management Trust | 1,000 | 78.5K $ | 0.08 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Multifactor U.S. Equity Fund RUSSELL INVESTMENT CO | 888 | 80.5K $ | 0.03 % | 0.00 % | as of Apr 30, 2026 ↗ |
| BlackRock Balanced Fund, Inc. BlackRock Balanced Fund, Inc. | 871 | 70.8K $ | 0.00 % | 0.00 % | as of Feb 27, 2026 ↗ |
| Wilmington Large-Cap Strategy Fund Wilmington Funds | 790 | 71.6K $ | 0.01 % | 0.00 % | as of Apr 30, 2026 ↗ |
| The Institutional U.S. Equity Portfolio HC Capital Trust | 780 | 61.2K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Calvert US Mid-Cap Core Responsible Index ETF Morgan Stanley ETF Trust | 778 | 61K $ | 0.07 % | 0.00 % | as of Mar 31, 2026 ↗ |
| AVIP AB Mid Cap Core Portfolio AuguStar Variable Insurance Products Fund Inc | 770 | 60.4K $ | 0.06 % | 0.00 % | as of Mar 31, 2026 ↗ |
| ULTRA MID CAP PROFUND ProFunds | 743 | 67.4K $ | 0.16 % | 0.00 % | as of Apr 30, 2026 ↗ |
| VANGUARD U.S. MULTIFACTOR FUND VANGUARD WELLINGTON FUND | 681 | 55.4K $ | 0.02 % | 0.00 % | as of Feb 28, 2026 ↗ |
| SA Multi-Managed Mid Cap Value Portfolio SEASONS SERIES TRUST | 637 | 50K $ | 0.03 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Knights of Columbus U.S. ALL CAP INDEX FUND ADVISORS' INNER CIRCLE III | 626 | 56.8K $ | 0.02 % | 0.00 % | as of Apr 30, 2026 ↗ |
| LVIP JPMorgan Select Mid Cap Value Managed Volatility Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 565 | 44.3K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| ProShares UltraPro MidCap400 ProShares Trust | 557 | 45.3K $ | 0.14 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Destinations Small-Mid Cap Equity Fund Brinker Capital Destinations Trust | 529 | 43K $ | 0.01 % | 0.00 % | as of Feb 28, 2026 ↗ |
| PROFUND VP MIDCAP GROWTH ProFunds | 516 | 40.5K $ | 0.26 % | 0.00 % | as of Mar 31, 2026 ↗ |
| State Street Total Return V.I.S. Fund STATE STREET VARIABLE INSURANCE SERIES FUNDS INC | 500 | 39.2K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Xtrackers Russell 1000 US Quality at a Reasonable Price ETF DBX ETF Trust | 484 | 39.4K $ | 0.05 % | 0.00 % | as of Feb 27, 2026 ↗ |
| Hartford US Value ETF Lattice Strategies Trust | 482 | 43.7K $ | 0.09 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Goldman Sachs MSCI World Private Equity Return Tracker ETF Goldman Sachs ETF Trust | 465 | 37.8K $ | 0.14 % | 0.00 % | as of Feb 28, 2026 ↗ |
| Value Equity Index Fund GuideStone Funds | 434 | 34.1K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| PGIM Quant Solutions Mid-Cap Index Fund Prudential Investment Portfolios 2 | 380 | 34.5K $ | 0.24 % | 0.00 % | as of Apr 30, 2026 ↗ |
| State Street(R) SPDR(R) Russell 1000 Momentum Focus ETF SPDR SERIES TRUST | 365 | 28.6K $ | 0.11 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Global Atlantic BlackRock Disciplined Mid Cap Growth Portfolio Forethought Variable Insurance Trust | 331 | 26K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Bridge Builder Tax Managed Small/Mid Cap Fund Bridge Builder Trust | 331 | 26K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Financial Services Fund Rydex Variable Trust | 323 | 25.3K $ | 0.30 % | 0.00 % | as of Mar 31, 2026 ↗ |
| State Street Balanced Index Fund STATE STREET INSTITUTIONAL INVESTMENT TRUST | 300 | 23.5K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Financial Services Fund Rydex Series Funds | 285 | 22.4K $ | 0.30 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Global Atlantic BlackRock Disciplined Value Portfolio Forethought Variable Insurance Trust | 265 | 20.8K $ | 0.01 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Mid-Cap 1.5x Strategy Fund Rydex Series Funds | 261 | 20.5K $ | 0.17 % | 0.00 % | as of Mar 31, 2026 ↗ |
| Harbor AlphaEdge Large Cap Value ETF Harbor ETF Trust | 242 | 21.9K $ | 0.50 % | 0.00 % | as of Apr 30, 2026 ↗ |
| PROFUND VP MIDCAP VALUE ProFunds | 239 | 18.8K $ | 0.19 % | 0.00 % | as of Mar 31, 2026 ↗ |
| WisdomTree U.S. MidCap Quality Growth Fund WisdomTree Trust | 222 | 17.4K $ | 0.86 % | 0.00 % | as of Mar 31, 2026 ↗ |
| PROFUND VP ULTRAMID CAP ProFunds | 193 | 15.1K $ | 0.16 % | 0.00 % | as of Mar 31, 2026 ↗ |
| MID-CAP PROFUND ProFunds | 178 | 16.1K $ | 0.17 % | 0.00 % | as of Apr 30, 2026 ↗ |
| Xtrackers S&P MidCap 400 Scored & Screened ETF DBX ETF Trust | 164 | 13.3K $ | 0.34 % | 0.00 % | as of Feb 27, 2026 ↗ |
| MID-CAP GROWTH PROFUND ProFunds | 153 | 13.9K $ | 0.29 % | 0.00 % | as of Apr 30, 2026 ↗ |
| BlackRock Balanced Portfolio BlackRock Series Fund, Inc. | 126 | 9.9K $ | 0.00 % | 0.00 % | as of Mar 31, 2026 ↗ |
The funds most exposed to it
The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.
| Fund | Weight in fund | |
|---|---|---|
| Lord Abbett Focused Large Cap Value Fund LORD ABBETT SECURITIES TRUST | 4.22 % | as of Apr 30, 2026 ↗ |
| Eaton Vance Atlanta Capital SMID-Cap Fund Eaton Vance Growth Trust | 2.77 % | as of Mar 31, 2026 ↗ |
| Inspire Growth ETF Northern Lights Fund Trust IV | 2.31 % | as of Feb 28, 2026 ↗ |
| Royce SMid-Cap Total Return Fund ROYCE FUND | 2.28 % | as of Mar 31, 2026 ↗ |
| Lord Abbett Value Opportunities Fund LORD ABBETT SECURITIES TRUST | 2.25 % | as of Apr 30, 2026 ↗ |
| Royce Premier Fund ROYCE FUND | 2.24 % | as of Mar 31, 2026 ↗ |
| LKCM Small-Mid Cap Equity Fund LKCM Funds | 2.08 % | as of Mar 31, 2026 ↗ |
| Brown Advisory - Beutel Goodman Large-Cap Value Fund Brown Advisory Funds | 2.06 % | as of Mar 31, 2026 ↗ |
| Boston Trust Midcap Fund Boston Trust Walden Funds | 2.04 % | as of Mar 31, 2026 ↗ |
| Boston Trust Walden Midcap Fund Boston Trust Walden Funds | 2.01 % | as of Mar 31, 2026 ↗ |
Quarter after quarter
Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.
| Quarter | Shareholders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q2 | 410 | -13 | 43,607,291 | +6.8 % |
| 2026Q1 | 423 | -1 | 40,811,856 | -3.7 % |
| 2025Q4 | 424 | +3 | 42,375,217 | +1.1 % |
| 2025Q3 | 421 | -23 | 41,906,101 | -0.7 % |
| 2025Q2 | 444 | +9 | 42,195,093 | +0.9 % |
| 2025Q1 | 435 | +12 | 41,823,498 | -2.9 % |
| 2024Q4 | 423 | +15 | 43,059,313 | +1.9 % |
| 2024Q3 | 408 | -5 | 42,270,631 | +0.9 % |
| 2024Q2 | 413 | +22 | 41,876,558 | +9.4 % |
| 2024Q1 | 391 | -13 | 38,294,641 | -4.5 % |
| 2023Q4 | 404 | 40,083,563 |
Institutional managers
554 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.
| Manager | Shares | Value | |
|---|---|---|---|
| BlackRock, Inc. | 10,110,337 | 793.4M $ | as of Mar 31, 2026 |
| LOOMIS SAYLES & CO L P | 8,628,879 | 677.1M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 4,792,279 | 376.1M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 4,185,178 | 328.4M $ | as of Mar 31, 2026 |
| BANK OF AMERICA CORP /DE/ | 2,920,506 | 229.2M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 2,830,332 | 222.1M $ | as of Mar 31, 2026 |
| LORD, ABBETT & CO. LLC | 2,204,379 | 173K $ | as of Mar 31, 2026 |
| FMR LLC | 2,092,499 | 164.2M $ | as of Mar 31, 2026 |
| DIMENSIONAL FUND ADVISORS LP | 1,873,198 | 147M $ | as of Mar 31, 2026 |
| FIRST TRUST ADVISORS LP | 1,822,669 | 143M $ | as of Mar 31, 2026 |
| Beutel, Goodman & Co Ltd. | 1,773,154 | 139.1K $ | as of Mar 31, 2026 |
| Boston Partners | 1,770,039 | 138.9M $ | as of Mar 31, 2026 |
| Caisse de depot et placement du Quebec | 1,198,089 | 94M $ | as of Mar 31, 2026 |
| Invesco Ltd. | 1,145,404 | 89.9M $ | as of Mar 31, 2026 |
| Boston Trust Walden Corp | 1,039,731 | 81.6M $ | as of Mar 31, 2026 |
| ROYCE & ASSOCIATES LP | 996,456 | 78.2M $ | as of Mar 31, 2026 |
| FRANKLIN RESOURCES INC | 983,113 | 77.1M $ | as of Mar 31, 2026 |
| Bank of New York Mellon Corp | 936,302 | 73.5M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 905,607 | 71.1M $ | as of Mar 31, 2026 |
| AMERIPRISE FINANCIAL INC | 869,549 | 68.2M $ | as of Mar 31, 2026 |
| Clark Capital Management Group, Inc. | 837,845 | 65.7M $ | as of Mar 31, 2026 |
| AMERICAN CAPITAL MANAGEMENT INC | 768,615 | 60.3M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 696,473 | 54.7M $ | as of Mar 31, 2026 |
| RAYMOND JAMES FINANCIAL INC | 572,163 | 44.9M $ | as of Mar 31, 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 567,967 | 44.6M $ | as of Mar 31, 2026 |
Declared shareholders of SEI Investments Co
There are 2 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.
| Shareholder | Declared stake | Shares | |
|---|---|---|---|
| Loomis, Sayles & Co., L.P. | 7.10 % | 8,683,520 | as of Mar 31, 2026 · SCHEDULE 13G |
| Vanguard Portfolio Management | 5.02 % | 6,138,027 | as of Mar 31, 2026 · SCHEDULE 13G |
Cite this page
Titelia. "Fund shareholders of SEI Investments Co". https://titelia.com/en/stocks/sei-investments-co-US7841171033