Titelia

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
FundSharesValueWeight in fundShare of capital
VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS 3,505,642275.1M $0.01 %2.92 %as of Mar 31, 2026 ↗
Eaton Vance Atlanta Capital SMID-Cap Fund Eaton Vance Growth Trust 3,468,256272.2M $2.77 %2.89 %as of Mar 31, 2026 ↗
iShares Core S&P Mid-Cap ETF iShares Trust 3,075,717241.4M $0.23 %2.56 %as of Mar 31, 2026 ↗
VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS 2,537,093199.1M $0.12 %2.11 %as of Mar 31, 2026 ↗
Loomis Sayles Growth Fund LOOMIS SAYLES FUNDS II 2,243,897176.1M $1.10 %1.87 %as of Mar 31, 2026 ↗
VANGUARD SMALL-CAP VALUE INDEX FUND VANGUARD INDEX FUNDS 1,615,486126.8M $0.21 %1.35 %as of Mar 31, 2026 ↗
Disciplined Value Mid Cap Fund John Hancock Funds III 1,164,92791.4M $0.42 %0.97 %as of Mar 31, 2026 ↗
VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS 1,036,47281.3M $0.10 %0.86 %as of Mar 31, 2026 ↗
First Trust SMID Cap Rising Dividend Achievers ETF First Trust Exchange-Traded Fund VI 1,033,64981.1M $0.80 %0.86 %as of Mar 31, 2026 ↗
Fidelity Low-Priced Stock Fund Fidelity Puritan Trust 893,20881M $0.34 %0.74 %as of Apr 30, 2026 ↗
State Street(R) SPDR(R) S&P(R) Dividend ETF SPDR SERIES TRUST 877,56268.9M $0.33 %0.73 %as of Mar 31, 2026 ↗
Invesco S&P MidCap Quality ETF Invesco Exchange-Traded Fund Trust 840,83076.2M $1.47 %0.70 %as of Apr 30, 2026 ↗
LORD ABBETT AFFILIATED FUND INC LORD ABBETT AFFILIATED FUND INC 758,50568.8M $1.02 %0.63 %as of Apr 30, 2026 ↗
VANGUARD DIVIDEND APPRECIATION INDEX FUND VANGUARD SPECIALIZED FUNDS 523,00447.4M $0.04 %0.44 %as of Apr 30, 2026 ↗
Fidelity Extended Market Index Fund Fidelity Concord Street Trust 486,01039.5M $0.10 %0.40 %as of Feb 28, 2026 ↗
Strategic Advisers U.S. Total Stock Fund Fidelity Rutland Square Trust II 477,42738.8M $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 453,72935.6M $0.23 %0.38 %as of Mar 31, 2026 ↗
First Trust Value Line Dividend Index Fund First Trust Exchange-Traded Fund 431,41633.9M $0.42 %0.36 %as of Mar 31, 2026 ↗
Strategic Advisers Fidelity U.S. Total Stock Fund Fidelity Rutland Square Trust II 426,92434.7M $0.02 %0.36 %as of Feb 28, 2026 ↗
Lord Abbett Fundamental Equity Fund LORD ABBETT SECURITIES TRUST 424,64638.5M $1.74 %0.35 %as of Apr 30, 2026 ↗
VANGUARD HIGH DIVIDEND YIELD INDEX FUND VANGUARD WHITEHALL FUNDS 402,72136.5M $0.04 %0.34 %as of Apr 30, 2026 ↗
iShares Russell Mid-Cap ETF iShares Trust 390,34730.6M $0.06 %0.33 %as of Mar 31, 2026 ↗
Fidelity Mid Cap Index Fund Fidelity Salem Street Trust 378,95034.4M $0.07 %0.32 %as of Apr 30, 2026 ↗
Loomis Sayles Growth Portfolio Brighthouse Funds Trust I 376,56429.5M $1.08 %0.31 %as of Mar 31, 2026 ↗
VANGUARD STRATEGIC EQUITY FUND VANGUARD HORIZON FUNDS 356,47028M $0.28 %0.30 %as of Mar 31, 2026 ↗
iShares S&P Mid-Cap 400 Growth ETF iShares Trust 332,90126.1M $0.26 %0.28 %as of Mar 31, 2026 ↗
U.S. SMALL CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 307,19927.9M $0.15 %0.26 %as of Apr 30, 2026 ↗
ProShares S&P MidCap 400 Dividend Aristocrats ETF ProShares Trust 298,30924.3M $1.37 %0.25 %as of Feb 28, 2026 ↗
Royce Premier Fund ROYCE FUND 284,89422.4M $2.24 %0.24 %as of Mar 31, 2026 ↗
Fidelity SAI U.S. Quality Index Fund Fidelity Salem Street Trust 284,19725.8M $0.09 %0.24 %as of Apr 30, 2026 ↗
Lord Abbett Value Opportunities Fund LORD ABBETT SECURITIES TRUST 281,36425.5M $2.25 %0.23 %as of Apr 30, 2026 ↗
Royce Small-Cap Fund ROYCE FUND 274,40821.5M $1.18 %0.23 %as of Mar 31, 2026 ↗
Brown Advisory - Beutel Goodman Large-Cap Value Fund Brown Advisory Funds 262,47220.6M $2.06 %0.22 %as of Mar 31, 2026 ↗
Dimensional U.S. Small Cap ETF Dimensional ETF Trust 255,82823.2M $0.17 %0.21 %as of Apr 30, 2026 ↗
Schwab U.S. Mid-Cap ETF SCHWAB STRATEGIC TRUST 251,37620.4M $0.15 %0.21 %as of Feb 28, 2026 ↗
iShares Russell 1000 Value ETF iShares Trust 234,27818.4M $0.03 %0.20 %as of Mar 31, 2026 ↗
LORD ABBETT MID CAP STOCK FUND INC LORD ABBETT MID CAP STOCK FUND INC 223,56017.5M $1.61 %0.19 %as of Mar 31, 2026 ↗
Multi-Manager Large Cap Growth Strategies Fund COLUMBIA FUNDS SERIES TRUST I 220,25217.3M $0.37 %0.18 %as of Mar 31, 2026 ↗
Victory Income Stock Fund Victory Portfolios III 218,81719.8M $0.74 %0.18 %as of Apr 30, 2026 ↗
ALPS | OShares U.S. Small-Cap Quality Dividend ETF ALPS ETF TRUST 212,72617.3M $1.85 %0.18 %as of Feb 28, 2026 ↗
U.S. CORE EQUITY 1 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 206,79818.8M $0.05 %0.17 %as of Apr 30, 2026 ↗
First Trust Financials AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund 203,09618.4M $1.71 %0.17 %as of Apr 30, 2026 ↗
iShares S&P Mid-Cap 400 Value ETF iShares Trust 193,51615.2M $0.19 %0.16 %as of Mar 31, 2026 ↗
Focused Appreciation Portfolio NORTHWESTERN MUTUAL SERIES FUND INC 189,19414.8M $1.09 %0.16 %as of Mar 31, 2026 ↗
U.S. CORE EQUITY 2 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC 185,62416.8M $0.04 %0.15 %as of Apr 30, 2026 ↗
Dimensional U.S. Core Equity 2 ETF Dimensional ETF Trust 185,43916.8M $0.04 %0.15 %as of Apr 30, 2026 ↗
JPMorgan U.S. Quality Factor ETF J.P. Morgan Exchange-Traded Fund Trust 178,96116.2M $0.22 %0.15 %as of Apr 30, 2026 ↗
VANGUARD FINANCIALS INDEX FUND VANGUARD WORLD FUND 175,52714.3M $0.10 %0.15 %as of Feb 28, 2026 ↗
Fidelity Total Market Index Fund Fidelity Concord Street Trust 173,71414.1M $0.01 %0.14 %as of Feb 28, 2026 ↗
Fidelity Low-Priced Stock K6 Fund Fidelity Puritan Trust 163,94214.9M $0.34 %0.14 %as of Apr 30, 2026 ↗
BlackRock Advantage Small Cap Core Fund BlackRock Funds 162,50813.2M $0.29 %0.14 %as of Feb 27, 2026 ↗
Boston Trust SMID Cap Fund Boston Trust Walden Funds 162,44812.7M $1.83 %0.14 %as of Mar 31, 2026 ↗
WisdomTree U.S. Quality Dividend Growth Fund WisdomTree Trust 160,25412.6M $0.08 %0.13 %as of Mar 31, 2026 ↗
Victory Growth Fund Victory Portfolios III 157,79714.3M $0.59 %0.13 %as of Apr 30, 2026 ↗
Fidelity Series Intrinsic Opportunities Fund Fidelity Puritan Trust 150,70013.7M $0.46 %0.13 %as of Apr 30, 2026 ↗
Fidelity SAI U.S. Low Volatility Index Fund Fidelity Salem Street Trust 148,50113.5M $0.07 %0.12 %as of Apr 30, 2026 ↗
iShares Russell Mid-Cap Value ETF iShares Trust 147,66911.6M $0.08 %0.12 %as of Mar 31, 2026 ↗
Franklin Global Allocation Fund Franklin Fund Allocator Series 142,72111.2M $0.41 %0.12 %as of Mar 31, 2026 ↗
VANGUARD S&P MID-CAP 400 INDEX FUND VANGUARD ADMIRAL FUNDS 141,66811.5M $0.22 %0.12 %as of Feb 28, 2026 ↗
Fidelity Series Total Market Index Fund Fidelity Concord Street Trust 137,65111.2M $0.01 %0.11 %as of Feb 28, 2026 ↗
Rockefeller U.S. Small-Mid Cap ETF Tidal Trust III 133,34312.1M $1.60 %0.11 %as of Apr 30, 2026 ↗
Select Brokerage and Investment Management Portfolio Fidelity Select Portfolios 124,40010.1M $1.02 %0.10 %as of Feb 28, 2026 ↗
EQ/Loomis Sayles Growth Portfolio EQ Advisors Trust 123,2389.7M $1.26 %0.10 %as of Mar 31, 2026 ↗
VANGUARD TAX-MANAGED CAPITAL APPRECIATION FUND VANGUARD TAX-MANAGED FUNDS 120,8649.5M $0.04 %0.10 %as of Mar 31, 2026 ↗
iShares Core S&P Total U.S. Stock Market ETF iShares Trust 112,9848.9M $0.01 %0.09 %as of Mar 31, 2026 ↗
Bridge Builder Small/Mid Cap Value Fund Bridge Builder Trust 112,5458.8M $0.10 %0.09 %as of Mar 31, 2026 ↗
MassMutual Blue Chip Growth Fund MASSMUTUAL SELECT FUNDS 109,4428.6M $0.48 %0.09 %as of Mar 31, 2026 ↗
iShares Core Dividend Growth ETF iShares Trust 108,3179.8M $0.02 %0.09 %as of Apr 30, 2026 ↗
Invesco S&P MidCap Low Volatility ETF Invesco Exchange-Traded Fund Trust II 107,8678.8M $1.15 %0.09 %as of Feb 28, 2026 ↗
Schwab U.S. Large-Cap ETF SCHWAB STRATEGIC TRUST 98,0258M $0.01 %0.08 %as of Feb 28, 2026 ↗
Growth and Income Portfolio LORD ABBETT SERIES FUND INC 97,7717.7M $1.61 %0.08 %as of Mar 31, 2026 ↗
JNL Mid Cap Index Fund JNL Series Trust 93,7357.4M $0.23 %0.08 %as of Mar 31, 2026 ↗
Venerable US Large Cap Strategic Equity Fund Venerable Variable Insurance Trust 93,5867.3M $0.28 %0.08 %as of Mar 31, 2026 ↗
Victory Growth & Income Fund Victory Portfolios III 91,5948.3M $0.38 %0.08 %as of Apr 30, 2026 ↗
U.S. Small Cap Growth Portfolio DFA INVESTMENT DIMENSIONS GROUP INC 90,0918.2M $0.42 %0.08 %as of Apr 30, 2026 ↗
John Hancock Multifactor Mid Cap ETF John Hancock Exchange-Traded Fund Trust 90,0867.1M $0.14 %0.08 %as of Mar 31, 2026 ↗
WisdomTree U.S. Midcap Dividend Fund WisdomTree Trust 87,9346.9M $0.19 %0.07 %as of Mar 31, 2026 ↗
AQR Style Premia Alternative Fund AQR Funds 85,3796.7M $0.30 %0.07 %as of Mar 31, 2026 ↗
State Street(R) SPDR(R) S&P(R) Capital Markets ETF SPDR SERIES TRUST 83,8486.6M $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 83,0946.5M $0.26 %0.07 %as of Mar 31, 2026 ↗
Franklin U.S. Mid Cap Multifactor Index ETF Franklin Templeton ETF Trust 80,8646.3M $0.38 %0.07 %as of Mar 31, 2026 ↗
VANGUARD TOTAL WORLD STOCK INDEX FUND VANGUARD INTERNATIONAL EQUITY INDEX FUNDS 80,8187.3M $0.01 %0.07 %as of Apr 30, 2026 ↗
FT Vest SMID Rising Dividend Achievers Target Income ETF First Trust Exchange-Traded Fund IV 79,5477.2M $0.86 %0.07 %as of Apr 30, 2026 ↗
EQ/Large Cap Growth Managed Volatility Portfolio EQ Advisors Trust 78,7276.2M $0.15 %0.07 %as of Mar 31, 2026 ↗
Nuveen Equity Index Fund TIAA-CREF Funds 77,8637.1M $0.01 %0.06 %as of Apr 30, 2026 ↗
Natixis U.S. Equity Opportunities Fund Natixis Funds Trust I 76,8506M $0.51 %0.06 %as of Mar 31, 2026 ↗
EQ/Mid Cap Index Portfolio EQ Advisors Trust 76,1456M $0.23 %0.06 %as of Mar 31, 2026 ↗
JNL/Loomis Sayles Global Growth Fund JNL Series Trust 74,0725.8M $0.74 %0.06 %as of Mar 31, 2026 ↗
Boston Trust Walden SMID Cap Fund Boston Trust Walden Funds 73,4525.8M $1.88 %0.06 %as of Mar 31, 2026 ↗
iShares Russell 1000 ETF iShares Trust 72,5695.7M $0.01 %0.06 %as of Mar 31, 2026 ↗
Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust 71,9545.9M $0.03 %0.06 %as of Feb 28, 2026 ↗
Mid Cap Index Fund VALIC Co I 71,0645.8M $0.22 %0.06 %as of Feb 28, 2026 ↗
Lord Abbett Focused Large Cap Value Fund LORD ABBETT SECURITIES TRUST 68,9546.3M $4.22 %0.06 %as of Apr 30, 2026 ↗
iShares U.S. Thematic Rotation Active ETF BlackRock ETF Trust 68,8276.2M $0.08 %0.06 %as of Apr 30, 2026 ↗
Columbia Mid Cap Index Fund COLUMBIA FUNDS SERIES TRUST 68,6175.6M $0.22 %0.06 %as of Feb 28, 2026 ↗
Schwab Fundamental U.S. Large Company ETF SCHWAB STRATEGIC TRUST 66,6615.4M $0.02 %0.06 %as of Feb 28, 2026 ↗
Lord Abbett Global Equity Fund LORD ABBETT SECURITIES TRUST 66,5686M $1.53 %0.06 %as of Apr 30, 2026 ↗
Large Cap Index Master Portfolio Master Investment Portfolio 64,1045M $0.01 %0.05 %as of Mar 31, 2026 ↗
VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS 61,9524.9M $0.01 %0.05 %as of Mar 31, 2026 ↗
VANGUARD RUSSELL 1000 VALUE INDEX FUND VANGUARD SCOTTSDALE FUNDS 59,5664.8M $0.03 %0.05 %as of Feb 28, 2026 ↗

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The funds most exposed to it

The weight is the share of a fund's net assets. The holders table counts shares; this one measures what the company weighs inside each fund.

FundWeight 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 SEC quarterly data set, newest first. The change is read against the quarter before it.

QuarterShareholdersChangeSharesChange
2026Q2410-1343,607,291+6.8 %
2026Q1423-140,811,856-3.7 %
2025Q4424+342,375,217+1.1 %
2025Q3421-2341,906,101-0.7 %
2025Q2444+942,195,093+0.9 %
2025Q1435+1241,823,498-2.9 %
2024Q4423+1543,059,313+1.9 %
2024Q3408-542,270,631+0.9 %
2024Q2413+2241,876,558+9.4 %
2024Q1391-1338,294,641-4.5 %
2023Q440440,083,563

Institutional managers

554 managers declare this company to the SEC (Form 13F); the 25 largest follow.

ManagerSharesValue
BlackRock, Inc.10,110,337793.4M $as of Mar 31, 2026
LOOMIS SAYLES & CO L P8,628,879677.1M $as of Mar 31, 2026
MORGAN STANLEY4,792,279376.1M $as of Mar 31, 2026
STATE STREET CORP4,185,178328.4M $as of Mar 31, 2026
BANK OF AMERICA CORP /DE/2,920,506229.2M $as of Mar 31, 2026
GEODE CAPITAL MANAGEMENT, LLC2,830,332222.1M $as of Mar 31, 2026
LORD, ABBETT & CO. LLC2,204,379173K $as of Mar 31, 2026
FMR LLC2,092,499164.2M $as of Mar 31, 2026
DIMENSIONAL FUND ADVISORS LP1,873,198147M $as of Mar 31, 2026
FIRST TRUST ADVISORS LP1,822,669143M $as of Mar 31, 2026
Beutel, Goodman & Co Ltd.1,773,154139.1K $as of Mar 31, 2026
Boston Partners1,770,039138.9M $as of Mar 31, 2026
Caisse de depot et placement du Quebec1,198,08994M $as of Mar 31, 2026
Invesco Ltd.1,145,40489.9M $as of Mar 31, 2026
Boston Trust Walden Corp1,039,73181.6M $as of Mar 31, 2026
ROYCE & ASSOCIATES LP996,45678.2M $as of Mar 31, 2026
FRANKLIN RESOURCES INC983,11377.1M $as of Mar 31, 2026
Bank of New York Mellon Corp936,30273.5M $as of Mar 31, 2026
NORTHERN TRUST CORP905,60771.1M $as of Mar 31, 2026
AMERIPRISE FINANCIAL INC869,54968.2M $as of Mar 31, 2026
Clark Capital Management Group, Inc.837,84565.7M $as of Mar 31, 2026
AMERICAN CAPITAL MANAGEMENT INC768,61560.3M $as of Mar 31, 2026
CHARLES SCHWAB INVESTMENT MANAGEMENT INC696,47354.7M $as of Mar 31, 2026
RAYMOND JAMES FINANCIAL INC572,16344.9M $as of Mar 31, 2026
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP567,96744.6M $as of Mar 31, 2026

Declared shareholders of SEI Investments Co

2 beneficial ownership filings. These stakes do not add up: an asset manager filing aggregates its own funds, already counted above.

ShareholderDeclared stakeShares
Loomis, Sayles & Co., L.P. 7.10 %8,683,520as of Mar 31, 2026 · SCHEDULE 13G
Vanguard Portfolio Management 5.02 %6,138,027as of Mar 31, 2026 · SCHEDULE 13G
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Titelia. "Fund shareholders of SEI Investments Co". https://titelia.com/en/stocks/sei-investments-co-US7841171033