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 |
|---|---|---|---|---|
PRIMECAP MANAGEMENT CO/CA/CIK 0000763212 | 31,066,306 | $100.03M | +1,291,598 | ↑ INC |
BAMCO INC /NY/CIK 0001017918 | 23,337,826 | $75.15M | +1,632,084 | ↑ INC |
Granahan Investment Management, LLCCIK 0001026710 | 20,283,839 | $65.31M | +3,067,255 | ↑ INC |
FRONTIER CAPITAL MANAGEMENT CO LLCCIK 0000351173 | 19,246,088 | $61.97M | +402,594 | ↑ INC |
BlackRock, Inc.CIK 0002012383 | 16,196,991 | $52.15M | -56,295 | ↓ DEC |
Elemental Capital Partners LLCCIK 0001860672 | 12,644,393 | $40.71M | +4,741,680 | ↑ INC |
STATE STREET CORPCIK 0000093751 | 12,015,699 | $38.69M | +3,000,191 | ↑ INC |
Neuberger Berman Group LLCCIK 0001465109 | 10,543,323 | $33.90M | +1,151,184 | ↑ INC |
UBS Group AGCIK 0001610520 | 7,946,335 | $25.59M | +2,203,707 | ↑ INC |
VANGUARD CAPITAL MANAGEMENT LLCCIK 0002100119 | 7,928,206 | $25.53M | +7,928,206 | NEW |
VANGUARD PORTFOLIO MANAGEMENT LLCCIK 0002100121 | 5,957,625 | $19.18M | +5,957,625 | NEW |
Artemis Investment Management LLPCIK 0001535385 | 5,133,867 | $16.53M | +132,794 | ↑ INC |
GEODE CAPITAL MANAGEMENT, LLCCIK 0001214717 | 5,100,613 | $16.43M | +205,248 | ↑ INC |
WASATCH ADVISORS LPCIK 0000814133 | 3,811,285 | $12.27M | +2,154,279 | ↑ INC |
WELLINGTON MANAGEMENT GROUP LLPCIK 0000902219 | 2,513,543 | $8.09M | +1,190,528 | ↑ INC |
Meros Investment Management, LPCIK 0001911372 | 2,054,442 | $6.62M | -58,530 | ↓ DEC |
FEDERATED HERMES, INC.CIK 0001056288 | 1,935,627 | $6.23M | +1,935,627 | NEW |
ROYCE & ASSOCIATES LPCIK 0000906304 | 1,908,360 | $6.14M | +191,400 | ↑ INC |
DIMENSIONAL FUND ADVISORS LPCIK 0000354204 | 1,873,776 | $6.03M | +308,620 | ↑ INC |
MARSHALL WACE, LLPCIK 0001318757 | 1,868,628 | $6.02M | +1,790,678 | ↑ INC |
GENERAL AMERICAN INVESTORS CO INCCIK 0000040417 | 1,854,849 | $5.97M | -100,000 | ↓ DEC |
NORTHERN TRUST CORPCIK 0000073124 | 1,769,825 | $5.70M | +57,185 | ↑ INC |
WELLS FARGO & COMPANY/MNCIK 0000072971 | 1,723,807 | $5.55M | +257,890 | ↑ INC |
CHARLES SCHWAB INVESTMENT MANAGEMENT INCCIK 0000884546 | 1,692,490 | $5.45M | +12,901 | ↑ INC |
DEUTSCHE BANK AG\CIK 0000948046 | 1,631,546 | $5.25M | +261,594 | ↑ INC |
| Filer | Δ Shares | Value |
|---|---|---|
VANGUARD CAPITAL MANAGEMENT LLCNEW | +7,928,206 | $25.53M |
VANGUARD PORTFOLIO MANAGEMENT LLCNEW | +5,957,625 | $19.18M |
Elemental Capital Partners LLC↑ INC | +4,741,680 | $40.71M |
Granahan Investment Management, LLC↑ INC | +3,067,255 | $65.31M |
STATE STREET CORP↑ INC | +3,000,191 | $38.69M |
UBS Group AG↑ INC | +2,203,707 | $25.59M |
WASATCH ADVISORS LP↑ INC | +2,154,279 | $12.27M |
FEDERATED HERMES, INC.NEW | +1,935,627 | $6.23M |
MARSHALL WACE, LLP↑ INC | +1,790,678 | $6.02M |
BAMCO INC /NY/↑ INC | +1,632,084 | $75.15M |
| Filer | Δ Shares | Value |
|---|---|---|
WOLVERINE ASSET MANAGEMENT LLC↓ DEC | -1,198,400 | $990.79K |
SILVERBACK ASSET MANAGEMENT LLC↓ DEC | -801,300 | $322.00K |
Squarepoint Ops LLC↓ DEC | -584,027 | $3.86M |
MORGAN STANLEY↓ DEC | -535,767 | $4.89M |
SUSQUEHANNA INTERNATIONAL GROUP, LLP↓ DEC | -520,630 | $3.18M |
GROUP ONE TRADING LLC↓ DEC | -504,900 | $944.10K |
PEAK6 LLC↓ DEC | -412,300 | $805.00K |
CITADEL ADVISORS LLC↓ DEC | -316,379 | $2.11M |
Caption Management, LLC↓ DEC | -286,600 | $805.00K |
BARCLAYS PLC↓ DEC | -260,126 | $302.60K |