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 | |
|---|---|---|---|---|---|
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 3,505,642 | 275.1M $ | 0.01 % | 2.92 % | as of Mar 31, 2026 ↗ |
| Eaton Vance Atlanta Capital SMID-Cap Fund Eaton Vance Growth Trust | 3,468,256 | 272.2M $ | 2.77 % | 2.89 % | as of Mar 31, 2026 ↗ |
| iShares Core S&P Mid-Cap ETF iShares Trust | 3,075,717 | 241.4M $ | 0.23 % | 2.56 % | as of Mar 31, 2026 ↗ |
| VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS | 2,537,093 | 199.1M $ | 0.12 % | 2.11 % | as of Mar 31, 2026 ↗ |
| Loomis Sayles Growth Fund LOOMIS SAYLES FUNDS II | 2,243,897 | 176.1M $ | 1.10 % | 1.87 % | as of Mar 31, 2026 ↗ |
| VANGUARD SMALL-CAP VALUE INDEX FUND VANGUARD INDEX FUNDS | 1,615,486 | 126.8M $ | 0.21 % | 1.35 % | as of Mar 31, 2026 ↗ |
| Disciplined Value Mid Cap Fund John Hancock Funds III | 1,164,927 | 91.4M $ | 0.42 % | 0.97 % | as of Mar 31, 2026 ↗ |
| VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 1,036,472 | 81.3M $ | 0.10 % | 0.86 % | as of Mar 31, 2026 ↗ |
| First Trust SMID Cap Rising Dividend Achievers ETF First Trust Exchange-Traded Fund VI | 1,033,649 | 81.1M $ | 0.80 % | 0.86 % | as of Mar 31, 2026 ↗ |
| Fidelity Low-Priced Stock Fund Fidelity Puritan Trust | 893,208 | 81M $ | 0.34 % | 0.74 % | as of Apr 30, 2026 ↗ |
| State Street(R) SPDR(R) S&P(R) Dividend ETF SPDR SERIES TRUST | 877,562 | 68.9M $ | 0.33 % | 0.73 % | as of Mar 31, 2026 ↗ |
| Invesco S&P MidCap Quality ETF Invesco Exchange-Traded Fund Trust | 840,830 | 76.2M $ | 1.47 % | 0.70 % | as of Apr 30, 2026 ↗ |
| LORD ABBETT AFFILIATED FUND INC LORD ABBETT AFFILIATED FUND INC | 758,505 | 68.8M $ | 1.02 % | 0.63 % | as of Apr 30, 2026 ↗ |
| VANGUARD DIVIDEND APPRECIATION INDEX FUND VANGUARD SPECIALIZED FUNDS | 523,004 | 47.4M $ | 0.04 % | 0.44 % | as of Apr 30, 2026 ↗ |
| Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 486,010 | 39.5M $ | 0.10 % | 0.40 % | as of Feb 28, 2026 ↗ |
| Strategic Advisers U.S. Total Stock Fund Fidelity Rutland Square Trust II | 477,427 | 38.8M $ | 0.04 % | 0.40 % | as of Feb 28, 2026 ↗ |
| State Street(R) SPDR(R) Portfolio S&P 400(TM) Mid Cap ETF SPDR SERIES TRUST | 453,729 | 35.6M $ | 0.23 % | 0.38 % | as of Mar 31, 2026 ↗ |
| First Trust Value Line Dividend Index Fund First Trust Exchange-Traded Fund | 431,416 | 33.9M $ | 0.42 % | 0.36 % | as of Mar 31, 2026 ↗ |
| Strategic Advisers Fidelity U.S. Total Stock Fund Fidelity Rutland Square Trust II | 426,924 | 34.7M $ | 0.02 % | 0.36 % | as of Feb 28, 2026 ↗ |
| Lord Abbett Fundamental Equity Fund LORD ABBETT SECURITIES TRUST | 424,646 | 38.5M $ | 1.74 % | 0.35 % | as of Apr 30, 2026 ↗ |
| VANGUARD HIGH DIVIDEND YIELD INDEX FUND VANGUARD WHITEHALL FUNDS | 402,721 | 36.5M $ | 0.04 % | 0.34 % | as of Apr 30, 2026 ↗ |
| iShares Russell Mid-Cap ETF iShares Trust | 390,347 | 30.6M $ | 0.06 % | 0.33 % | as of Mar 31, 2026 ↗ |
| Fidelity Mid Cap Index Fund Fidelity Salem Street Trust | 378,950 | 34.4M $ | 0.07 % | 0.32 % | as of Apr 30, 2026 ↗ |
| Loomis Sayles Growth Portfolio Brighthouse Funds Trust I | 376,564 | 29.5M $ | 1.08 % | 0.31 % | as of Mar 31, 2026 ↗ |
| VANGUARD STRATEGIC EQUITY FUND VANGUARD HORIZON FUNDS | 356,470 | 28M $ | 0.28 % | 0.30 % | as of Mar 31, 2026 ↗ |
| iShares S&P Mid-Cap 400 Growth ETF iShares Trust | 332,901 | 26.1M $ | 0.26 % | 0.28 % | as of Mar 31, 2026 ↗ |
| U.S. SMALL CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 307,199 | 27.9M $ | 0.15 % | 0.26 % | as of Apr 30, 2026 ↗ |
| ProShares S&P MidCap 400 Dividend Aristocrats ETF ProShares Trust | 298,309 | 24.3M $ | 1.37 % | 0.25 % | as of Feb 28, 2026 ↗ |
| Royce Premier Fund ROYCE FUND | 284,894 | 22.4M $ | 2.24 % | 0.24 % | as of Mar 31, 2026 ↗ |
| Fidelity SAI U.S. Quality Index Fund Fidelity Salem Street Trust | 284,197 | 25.8M $ | 0.09 % | 0.24 % | as of Apr 30, 2026 ↗ |
| Lord Abbett Value Opportunities Fund LORD ABBETT SECURITIES TRUST | 281,364 | 25.5M $ | 2.25 % | 0.23 % | as of Apr 30, 2026 ↗ |
| Royce Small-Cap Fund ROYCE FUND | 274,408 | 21.5M $ | 1.18 % | 0.23 % | as of Mar 31, 2026 ↗ |
| Brown Advisory - Beutel Goodman Large-Cap Value Fund Brown Advisory Funds | 262,472 | 20.6M $ | 2.06 % | 0.22 % | as of Mar 31, 2026 ↗ |
| Dimensional U.S. Small Cap ETF Dimensional ETF Trust | 255,828 | 23.2M $ | 0.17 % | 0.21 % | as of Apr 30, 2026 ↗ |
| Schwab U.S. Mid-Cap ETF SCHWAB STRATEGIC TRUST | 251,376 | 20.4M $ | 0.15 % | 0.21 % | as of Feb 28, 2026 ↗ |
| iShares Russell 1000 Value ETF iShares Trust | 234,278 | 18.4M $ | 0.03 % | 0.20 % | as of Mar 31, 2026 ↗ |
| LORD ABBETT MID CAP STOCK FUND INC LORD ABBETT MID CAP STOCK FUND INC | 223,560 | 17.5M $ | 1.61 % | 0.19 % | as of Mar 31, 2026 ↗ |
| Multi-Manager Large Cap Growth Strategies Fund COLUMBIA FUNDS SERIES TRUST I | 220,252 | 17.3M $ | 0.37 % | 0.18 % | as of Mar 31, 2026 ↗ |
| Victory Income Stock Fund Victory Portfolios III | 218,817 | 19.8M $ | 0.74 % | 0.18 % | as of Apr 30, 2026 ↗ |
| ALPS | OShares U.S. Small-Cap Quality Dividend ETF ALPS ETF TRUST | 212,726 | 17.3M $ | 1.85 % | 0.18 % | as of Feb 28, 2026 ↗ |
| U.S. CORE EQUITY 1 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 206,798 | 18.8M $ | 0.05 % | 0.17 % | as of Apr 30, 2026 ↗ |
| First Trust Financials AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund | 203,096 | 18.4M $ | 1.71 % | 0.17 % | as of Apr 30, 2026 ↗ |
| iShares S&P Mid-Cap 400 Value ETF iShares Trust | 193,516 | 15.2M $ | 0.19 % | 0.16 % | as of Mar 31, 2026 ↗ |
| Focused Appreciation Portfolio NORTHWESTERN MUTUAL SERIES FUND INC | 189,194 | 14.8M $ | 1.09 % | 0.16 % | as of Mar 31, 2026 ↗ |
| U.S. CORE EQUITY 2 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 185,624 | 16.8M $ | 0.04 % | 0.15 % | as of Apr 30, 2026 ↗ |
| Dimensional U.S. Core Equity 2 ETF Dimensional ETF Trust | 185,439 | 16.8M $ | 0.04 % | 0.15 % | as of Apr 30, 2026 ↗ |
| JPMorgan U.S. Quality Factor ETF J.P. Morgan Exchange-Traded Fund Trust | 178,961 | 16.2M $ | 0.22 % | 0.15 % | as of Apr 30, 2026 ↗ |
| VANGUARD FINANCIALS INDEX FUND VANGUARD WORLD FUND | 175,527 | 14.3M $ | 0.10 % | 0.15 % | as of Feb 28, 2026 ↗ |
| Fidelity Total Market Index Fund Fidelity Concord Street Trust | 173,714 | 14.1M $ | 0.01 % | 0.14 % | as of Feb 28, 2026 ↗ |
| Fidelity Low-Priced Stock K6 Fund Fidelity Puritan Trust | 163,942 | 14.9M $ | 0.34 % | 0.14 % | as of Apr 30, 2026 ↗ |
| BlackRock Advantage Small Cap Core Fund BlackRock Funds | 162,508 | 13.2M $ | 0.29 % | 0.14 % | as of Feb 27, 2026 ↗ |
| Boston Trust SMID Cap Fund Boston Trust Walden Funds | 162,448 | 12.7M $ | 1.83 % | 0.14 % | as of Mar 31, 2026 ↗ |
| WisdomTree U.S. Quality Dividend Growth Fund WisdomTree Trust | 160,254 | 12.6M $ | 0.08 % | 0.13 % | as of Mar 31, 2026 ↗ |
| Victory Growth Fund Victory Portfolios III | 157,797 | 14.3M $ | 0.59 % | 0.13 % | as of Apr 30, 2026 ↗ |
| Fidelity Series Intrinsic Opportunities Fund Fidelity Puritan Trust | 150,700 | 13.7M $ | 0.46 % | 0.13 % | as of Apr 30, 2026 ↗ |
| Fidelity SAI U.S. Low Volatility Index Fund Fidelity Salem Street Trust | 148,501 | 13.5M $ | 0.07 % | 0.12 % | as of Apr 30, 2026 ↗ |
| iShares Russell Mid-Cap Value ETF iShares Trust | 147,669 | 11.6M $ | 0.08 % | 0.12 % | as of Mar 31, 2026 ↗ |
| Franklin Global Allocation Fund Franklin Fund Allocator Series | 142,721 | 11.2M $ | 0.41 % | 0.12 % | as of Mar 31, 2026 ↗ |
| VANGUARD S&P MID-CAP 400 INDEX FUND VANGUARD ADMIRAL FUNDS | 141,668 | 11.5M $ | 0.22 % | 0.12 % | as of Feb 28, 2026 ↗ |
| Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 137,651 | 11.2M $ | 0.01 % | 0.11 % | as of Feb 28, 2026 ↗ |
| Rockefeller U.S. Small-Mid Cap ETF Tidal Trust III | 133,343 | 12.1M $ | 1.60 % | 0.11 % | as of Apr 30, 2026 ↗ |
| Select Brokerage and Investment Management Portfolio Fidelity Select Portfolios | 124,400 | 10.1M $ | 1.02 % | 0.10 % | as of Feb 28, 2026 ↗ |
| EQ/Loomis Sayles Growth Portfolio EQ Advisors Trust | 123,238 | 9.7M $ | 1.26 % | 0.10 % | as of Mar 31, 2026 ↗ |
| VANGUARD TAX-MANAGED CAPITAL APPRECIATION FUND VANGUARD TAX-MANAGED FUNDS | 120,864 | 9.5M $ | 0.04 % | 0.10 % | as of Mar 31, 2026 ↗ |
| iShares Core S&P Total U.S. Stock Market ETF iShares Trust | 112,984 | 8.9M $ | 0.01 % | 0.09 % | as of Mar 31, 2026 ↗ |
| Bridge Builder Small/Mid Cap Value Fund Bridge Builder Trust | 112,545 | 8.8M $ | 0.10 % | 0.09 % | as of Mar 31, 2026 ↗ |
| MassMutual Blue Chip Growth Fund MASSMUTUAL SELECT FUNDS | 109,442 | 8.6M $ | 0.48 % | 0.09 % | as of Mar 31, 2026 ↗ |
| iShares Core Dividend Growth ETF iShares Trust | 108,317 | 9.8M $ | 0.02 % | 0.09 % | as of Apr 30, 2026 ↗ |
| Invesco S&P MidCap Low Volatility ETF Invesco Exchange-Traded Fund Trust II | 107,867 | 8.8M $ | 1.15 % | 0.09 % | as of Feb 28, 2026 ↗ |
| Schwab U.S. Large-Cap ETF SCHWAB STRATEGIC TRUST | 98,025 | 8M $ | 0.01 % | 0.08 % | as of Feb 28, 2026 ↗ |
| Growth and Income Portfolio LORD ABBETT SERIES FUND INC | 97,771 | 7.7M $ | 1.61 % | 0.08 % | as of Mar 31, 2026 ↗ |
| JNL Mid Cap Index Fund JNL Series Trust | 93,735 | 7.4M $ | 0.23 % | 0.08 % | as of Mar 31, 2026 ↗ |
| Venerable US Large Cap Strategic Equity Fund Venerable Variable Insurance Trust | 93,586 | 7.3M $ | 0.28 % | 0.08 % | as of Mar 31, 2026 ↗ |
| Victory Growth & Income Fund Victory Portfolios III | 91,594 | 8.3M $ | 0.38 % | 0.08 % | as of Apr 30, 2026 ↗ |
| U.S. Small Cap Growth Portfolio DFA INVESTMENT DIMENSIONS GROUP INC | 90,091 | 8.2M $ | 0.42 % | 0.08 % | as of Apr 30, 2026 ↗ |
| John Hancock Multifactor Mid Cap ETF John Hancock Exchange-Traded Fund Trust | 90,086 | 7.1M $ | 0.14 % | 0.08 % | as of Mar 31, 2026 ↗ |
| WisdomTree U.S. Midcap Dividend Fund WisdomTree Trust | 87,934 | 6.9M $ | 0.19 % | 0.07 % | as of Mar 31, 2026 ↗ |
| AQR Style Premia Alternative Fund AQR Funds | 85,379 | 6.7M $ | 0.30 % | 0.07 % | as of Mar 31, 2026 ↗ |
| State Street(R) SPDR(R) S&P(R) Capital Markets ETF SPDR SERIES TRUST | 83,848 | 6.6M $ | 1.58 % | 0.07 % | as of Mar 31, 2026 ↗ |
| State Street(R) SPDR(R) S & P 400(TM) Mid Cap Growth ETF SPDR SERIES TRUST | 83,094 | 6.5M $ | 0.26 % | 0.07 % | as of Mar 31, 2026 ↗ |
| Franklin U.S. Mid Cap Multifactor Index ETF Franklin Templeton ETF Trust | 80,864 | 6.3M $ | 0.38 % | 0.07 % | as of Mar 31, 2026 ↗ |
| VANGUARD TOTAL WORLD STOCK INDEX FUND VANGUARD INTERNATIONAL EQUITY INDEX FUNDS | 80,818 | 7.3M $ | 0.01 % | 0.07 % | as of Apr 30, 2026 ↗ |
| FT Vest SMID Rising Dividend Achievers Target Income ETF First Trust Exchange-Traded Fund IV | 79,547 | 7.2M $ | 0.86 % | 0.07 % | as of Apr 30, 2026 ↗ |
| EQ/Large Cap Growth Managed Volatility Portfolio EQ Advisors Trust | 78,727 | 6.2M $ | 0.15 % | 0.07 % | as of Mar 31, 2026 ↗ |
| Nuveen Equity Index Fund TIAA-CREF Funds | 77,863 | 7.1M $ | 0.01 % | 0.06 % | as of Apr 30, 2026 ↗ |
| Natixis U.S. Equity Opportunities Fund Natixis Funds Trust I | 76,850 | 6M $ | 0.51 % | 0.06 % | as of Mar 31, 2026 ↗ |
| EQ/Mid Cap Index Portfolio EQ Advisors Trust | 76,145 | 6M $ | 0.23 % | 0.06 % | as of Mar 31, 2026 ↗ |
| JNL/Loomis Sayles Global Growth Fund JNL Series Trust | 74,072 | 5.8M $ | 0.74 % | 0.06 % | as of Mar 31, 2026 ↗ |
| Boston Trust Walden SMID Cap Fund Boston Trust Walden Funds | 73,452 | 5.8M $ | 1.88 % | 0.06 % | as of Mar 31, 2026 ↗ |
| iShares Russell 1000 ETF iShares Trust | 72,569 | 5.7M $ | 0.01 % | 0.06 % | as of Mar 31, 2026 ↗ |
| Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust | 71,954 | 5.9M $ | 0.03 % | 0.06 % | as of Feb 28, 2026 ↗ |
| Mid Cap Index Fund VALIC Co I | 71,064 | 5.8M $ | 0.22 % | 0.06 % | as of Feb 28, 2026 ↗ |
| Lord Abbett Focused Large Cap Value Fund LORD ABBETT SECURITIES TRUST | 68,954 | 6.3M $ | 4.22 % | 0.06 % | as of Apr 30, 2026 ↗ |
| iShares U.S. Thematic Rotation Active ETF BlackRock ETF Trust | 68,827 | 6.2M $ | 0.08 % | 0.06 % | as of Apr 30, 2026 ↗ |
| Columbia Mid Cap Index Fund COLUMBIA FUNDS SERIES TRUST | 68,617 | 5.6M $ | 0.22 % | 0.06 % | as of Feb 28, 2026 ↗ |
| Schwab Fundamental U.S. Large Company ETF SCHWAB STRATEGIC TRUST | 66,661 | 5.4M $ | 0.02 % | 0.06 % | as of Feb 28, 2026 ↗ |
| Lord Abbett Global Equity Fund LORD ABBETT SECURITIES TRUST | 66,568 | 6M $ | 1.53 % | 0.06 % | as of Apr 30, 2026 ↗ |
| Large Cap Index Master Portfolio Master Investment Portfolio | 64,104 | 5M $ | 0.01 % | 0.05 % | as of Mar 31, 2026 ↗ |
| VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS | 61,952 | 4.9M $ | 0.01 % | 0.05 % | as of Mar 31, 2026 ↗ |
| VANGUARD RUSSELL 1000 VALUE INDEX FUND VANGUARD SCOTTSDALE FUNDS | 59,566 | 4.8M $ | 0.03 % | 0.05 % | as of Feb 28, 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