First-hand SEC EDGAR 13F-HR institutional holdings: the top 25 holders ranked by market value, plus the largest adds and trims this quarter. Quarter 2026-03-31.
| Filer | Shares | Market Value | Δ Shares | Change |
|---|---|---|---|---|
WHITE MOUNTAINS INSURANCE GROUP LTDCIK 0000776867 | 17,856,614 | $166.07M | – | no_change |
BlackRock, Inc.CIK 0002012383 | 3,476,687 | $32.33M | -74,778 | ↓ DEC |
Clearline Capital LPCIK 0001600136 | 2,590,670 | $24.09M | +1,289,217 | ↑ INC |
J. Goldman & Co LPCIK 0001412741 | 1,871,073 | $17.40M | +1,084,704 | ↑ INC |
JPMORGAN CHASE & COCIK 0000019617 | 1,745,679 | $16.48M | +377,783 | ↑ INC |
VANGUARD CAPITAL MANAGEMENT LLCCIK 0002100119 | 1,385,729 | $12.89M | +1,385,729 | NEW |
GEODE CAPITAL MANAGEMENT, LLCCIK 0001214717 | 1,070,084 | $9.95M | +292,780 | ↑ INC |
ARROWSTREET CAPITAL, LIMITED PARTNERSHIPCIK 0001164508 | 1,061,981 | $9.88M | +206,077 | ↑ INC |
Triad Investment ManagementCIK 0001615717 | 944,973 | $9.26M | +669,536 | ↑ INC |
JACOBS ASSET MANAGEMENT, LLCCIK 0001351063 | 924,443 | $8.60M | +219,144 | ↑ INC |
STATE STREET CORPCIK 0000093751 | 838,161 | $7.79M | +106,754 | ↑ INC |
Shay Capital LLCCIK 0001723643 | 775,000 | $7.21M | +184,000 | ↑ INC |
JACOBS LEVY EQUITY MANAGEMENT, INCCIK 0000884414 | 750,054 | $6.98M | +49,557 | ↑ INC |
RENAISSANCE TECHNOLOGIES LLCCIK 0001037389 | 719,300 | $6.69M | -326,100 | ↓ DEC |
MORGAN STANLEYCIK 0000895421 | 703,018 | $6.54M | -257,136 | ↓ DEC |
Nuveen, LLCCIK 0001871926 | 701,399 | $6.52M | +34,860 | ↑ INC |
GOLDMAN SACHS GROUP INCCIK 0000886982 | 623,421 | $5.80M | -105,946 | ↓ DEC |
DIMENSIONAL FUND ADVISORS LPCIK 0000354204 | 620,669 | $5.77M | +300,871 | ↑ INC |
VANGUARD PORTFOLIO MANAGEMENT LLCCIK 0002100121 | 546,745 | $5.08M | +546,745 | NEW |
AQR CAPITAL MANAGEMENT LLCCIK 0001167557 | 481,951 | $4.48M | -322,144 | ↓ DEC |
Philadelphia Financial Management of San Francisco, LLCCIK 0001351407 | 480,000 | $4.46M | +180,601 | ↑ INC |
Qube Research & Technologies LtdCIK 0001729829 | 415,280 | $3.86M | +131,268 | ↑ INC |
JANE STREET GROUP, LLCCIK 0001595888 | 350,108 | $3.26M | -10,021 | ↓ DEC |
FRANKLIN RESOURCES INCCIK 0000038777 | 343,709 | $3.20M | +14,997 | ↑ INC |
SUSQUEHANNA INTERNATIONAL GROUP, LLPCIK 0001446194 | 311,336 | $2.90M | +39,846 | ↑ INC |
| Filer | Δ Shares | Value |
|---|---|---|
VANGUARD CAPITAL MANAGEMENT LLCNEW | +1,385,729 | $12.89M |
Clearline Capital LP↑ INC | +1,289,217 | $24.09M |
J. Goldman & Co LP↑ INC | +1,084,704 | $17.40M |
Triad Investment Management↑ INC | +669,536 | $9.26M |
VANGUARD PORTFOLIO MANAGEMENT LLCNEW | +546,745 | $5.08M |
SPEECE THORSON CAPITAL GROUP INCNEW | +499,011 | $4.64K |
JPMORGAN CHASE & CO↑ INC | +377,783 | $16.48M |
DIMENSIONAL FUND ADVISORS LP↑ INC | +300,871 | $5.77M |
GEODE CAPITAL MANAGEMENT, LLC↑ INC | +292,780 | $9.95M |
ACADIAN ASSET MANAGEMENT LLC↑ INC | +241,028 | $7.87K |
| Filer | Δ Shares | Value |
|---|---|---|
EVENTIDE ASSET MANAGEMENT, LLC↓ DEC | -1,080,737 | $165.28K |
Divisadero Street Capital Management, LP↓ DEC | -762,104 | $808.24K |
MILLENNIUM MANAGEMENT LLC↓ DEC | -704,704 | $437.48K |
RENAISSANCE TECHNOLOGIES LLC↓ DEC | -326,100 | $6.69M |
AQR CAPITAL MANAGEMENT LLC↓ DEC | -322,144 | $4.48M |
MORGAN STANLEY↓ DEC | -257,136 | $6.54M |
BNP PARIBAS FINANCIAL MARKETS↓ DEC | -216,945 | $522.72K |
ALGERT GLOBAL LLC↓ DEC | -190,877 | $786.00 |
GOLDMAN SACHS GROUP INC↓ DEC | -105,946 | $5.80M |
PDT Partners, LLC↓ DEC | -75,518 | $837.21K |