Funds holding Standard BioTools Inc
104 funds declare a position · 20 ETFs and 84 other funds · 43.6M $ · US34385P1084
Each line carries its report date.
| Rank | Fund | Shares | Value | Weight | |
|---|---|---|---|---|---|
| 101 | ProShares Hedge Replication ETF ProShares Trust | 307 | 346.9 $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 102 | Longview Advantage ETF RBB Fund Trust | 222 | 250.9 $ | as of Feb 28, 2026 · Original filing | |
| 103 | ProShares Russell 2000 Dynamic Buffer ETF ProShares Trust | 93 | 105.1 $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 104 | Russell 2000(R) 1.5x Strategy Fund Rydex Variable Trust | 74 | 68 $ | 0.00 % | as of Mar 31, 2026 · Original filing |
Institutional managers
148 managers declare this company to the SEC (Form 13F). These positions are not counted in the totals above: a manager and its own funds file separately.
| Manager | Shares | Value | |
|---|---|---|---|
| Casdin Capital, LLC | 88,783,856 | 81.6M $ | as of Mar 31, 2026 |
| VIKING GLOBAL INVESTORS LP | 58,651,170 | 53.9M $ | as of Mar 31, 2026 |
| MAK CAPITAL ONE LLC | 26,172,626 | 24.1M $ | as of Mar 31, 2026 |
| BlackRock, Inc. | 24,756,084 | 22.8M $ | as of Mar 31, 2026 |
| Long Focus Capital Management, LLC | 16,015,721 | 14.7M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 7,289,336 | 6.7M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 6,556,509 | 6M $ | as of Mar 31, 2026 |
| Hollow Brook Wealth Management LLC | 5,653,381 | 5.2M $ | as of Mar 31, 2026 |
| NEUBERGER BERMAN GROUP LLC | 4,657,585 | 4.3M $ | as of Mar 31, 2026 |
| Tikvah Management LLC | 3,551,152 | 3.3M $ | as of Mar 31, 2026 |
| ROYCE & ASSOCIATES LP | 3,005,529 | 2.8M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 2,887,146 | 2.7M $ | as of Mar 31, 2026 |
| BARCLAYS PLC | 2,617,969 | 2.4M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 2,454,235 | 2.3M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2,414,699 | 2.2M $ | as of Mar 31, 2026 |
| MILLENNIUM MANAGEMENT LLC | 2,102,015 | 1.9M $ | as of Mar 31, 2026 |
| Peapod Lane Capital LLC | 2,028,527 | 1.9M $ | as of Mar 31, 2026 |
| Sone Capital Management, LLC | 1,766,781 | 1.6M $ | as of Mar 31, 2026 |
| Slate Path Capital LP | 1,615,000 | 1.5M $ | as of Mar 31, 2026 |
| CITADEL ADVISORS LLC | 1,225,310 | 1.1M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 943,185 | 867.1K $ | as of Mar 31, 2026 |
| AQR CAPITAL MANAGEMENT LLC | 933,098 | 857.8K $ | as of Mar 31, 2026 |
| Bank of New York Mellon Corp | 766,953 | 705.1K $ | as of Mar 31, 2026 |
| Qube Research & Technologies Ltd | 704,407 | 647.6K $ | as of Mar 31, 2026 |
| Nuveen, LLC | 661,204 | 607.8K $ | as of Mar 31, 2026 |