Standard BiotoolsLAB
13F holders, Q2 2026 (June 30)143holders −13
40new positions
51sold out
7famous investors
$0.82avg. 13F price*
At the end of Q2 2026, 143 institutions reported holding Standard Biotools Inc. (LAB) in their 13F filings, down 13 from Q1 2026. 40 opened new positions and 51 sold out. The largest holders were Casdin Capital, LLC ($73.0M), Viking Global Investors ($48.3M) and Mak Capital One LLC ($23.7M). 7 famous investors held it, including Andreas Halvorsen (0.1% of Viking Global Investors's portfolio), Israel Englander (0.0% of Millennium Management's portfolio) and David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Standard Biotools Inc.
- CUSIP
- 34385P108
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2026 → Q2 2026
| Institutions | Total Value | |
|---|---|---|
| New Positions | 40 | $12.2M |
| Exits | 51 | $5.8M |
All 13F filers, Q1 2026 → Q2 2026: 40,080,023 shares bought and 41,035,421 shares sold, net −955,398 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 143 holders
| Casdin Capital, LLC | 3.66% | No change | 88,783,856 | $73.0M |
| Viking Global Investors | 0.14% | No change | 58,651,170 | $48.3M |
| Mak Capital One LLC | 3.32% | Add +10.1% | 28,813,904 | $23.7M |
| Long Focus Capital Management, LLC | 0.80% | Add +46.7% | 23,500,000 | $19.3M |
| Vanguard Capital Management LLC | 0.00% | Reduce -4.4% | 12,252,998 | $10.1M |
| BlackRock, Inc. | 0.00% | Reduce -66.7% | 8,254,443 | $6.8M |
| Hollow Brook Wealth Management LLC | 0.90% | Reduce -2.6% | 5,503,381 | $4.5M |
| Neuberger Berman Group LLC | 0.00% | Add +6.5% | 4,958,620 | $4.0M |
| Qube Research & Technologies Ltd | 0.00% | Add +584.3% | 4,820,463 | $4.0M |
| Royce & Associates LP | 0.03% | Add +50.6% | 4,525,333 | $3.7M |
| Geode Capital Management, LLC | 0.00% | Reduce -46.5% | 3,896,574 | $3.2M |
| Tikvah Management LLC | 0.89% | Reduce 0.0% | 3,551,058 | $2.9M |
| Millennium Management | 0.00% | Add +67.1% | 3,512,665 | $2.9M |
| Morgan Stanley | 0.00% | Reduce -1.9% | 2,831,668 | $2.3M |
| D. E. Shaw & Co. | 0.00% | Add +1315.5% | 2,818,026 | $2.3M |
| Jane Street Group, LLC | 0.00% | New | 2,514,299 | $2.1M |
| Peapod Lane Capital LLC | 1.34% | Add +18.9% | 2,411,474 | $2.0M |
| Citadel Advisors | 0.00% | Add +91.7% | 2,348,570 | $1.9M |
| Mink Brook Asset Management LLC | 0.80% | New | 2,190,973 | $1.8M |
| Sone Capital Management, LLC | 0.13% | Add +20.8% | 2,133,631 | $1.8M |
| Arrowstreet Capital, Limited Partnership | 0.00% | New | 1,991,426 | $1.6M |
| Vanguard Fiduciary Trust Co. | 0.00% | Reduce -1.4% | 1,889,846 | $1.6M |
| Charles Schwab Investment Management Inc. | 0.00% | Reduce -27.1% | 1,759,038 | $1.4M |
| Jacobs Levy Equity Management, Inc. | 0.00% | New | 1,633,112 | $1.3M |
| State Street Corp. | 0.00% | Reduce -76.5% | 1,542,478 | $1.3M |
| AQR Capital Management | 0.00% | Add +45.6% | 1,359,018 | $1.1M |
| Loews Corp | 0.01% | New | 1,250,000 | $1.0M |
| Gsa Capital Partners LLP | 0.06% | Add +236.0% | 1,187,682 | $977K |
| Renaissance Technologies | 0.00% | New | 992,058 | $816K |
| Staley Capital Advisers Inc. | 0.03% | Add +26.5% | 800,000 | $658K |
| Northern Trust Corp. | 0.00% | Reduce -67.8% | 791,526 | $651K |
| Man Group plc | 0.00% | New | 742,793 | $611K |
| Point72 Asset Management | 0.00% | Add +1483.1% | 707,991 | $582K |
| Vanguard Portfolio Management LLC | 0.00% | Reduce -71.8% | 674,733 | $555K |
| Aster Capital Management (DIFC) Ltd | 0.09% | New | 541,130 | $445K |
| Jain Global LLC | 0.00% | New | 467,317 | $384K |
| Susquehanna International Group, LLP | 0.00% | Add +183.2% | 434,296 | $357K |
| Rockefeller Capital Management L.P. | 0.00% | Reduce -18.8% | 428,510 | $353K |
| UBS Group AG | 0.00% | Add +39.6% | 425,977 | $351K |
| Sumitomo Mitsui Trust Group, Inc. | 0.00% | Reduce -6.9% | 412,288 | $339K |
| Amova Asset Management Americas, Inc. | 0.00% | Reduce -6.9% | 412,288 | $338K |
| Intellectus Partners, LLC | 0.06% | No change | 404,702 | $333K |
| HighTower Advisors, LLC | 0.00% | Add +552.5% | 355,581 | $293K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +4.6% | 328,553 | $270K |
| Oppenheimer & Co. Inc. | 0.00% | Reduce -6.9% | 326,600 | $269K |
| Marquette Asset Management, LLC | 0.03% | New | 325,345 | $268K |
| Johnson & Johnson | 0.03% | No change | 311,967 | $257K |
| Susquehanna Portfolio Strategies, LLC | 0.00% | New | 291,513 | $240K |
| XTX Topco Ltd | 0.00% | Reduce -15.5% | 277,826 | $229K |
| Squarepoint Ops LLC | 0.00% | New | 277,375 | $228K |
| HSBC Holdings PLC | 0.00% | New | 271,523 | $219K |
| Y-Intercept (Hong Kong) Ltd | 0.00% | New | 263,273 | $217K |
| Bank of America Corp. | 0.00% | Reduce -42.0% | 244,084 | $201K |
| Brevan Howard Capital Management LP | 0.00% | New | 242,320 | $199K |
| QVIDTVM Management LLC | 0.24% | Reduce -3.2% | 222,000 | $183K |
| Invesco Ltd. | 0.00% | Reduce -14.1% | 221,906 | $183K |
| Goldman Sachs Group Inc. | 0.00% | Reduce -77.0% | 216,422 | $178K |
| Ieq Capital, LLC | 0.00% | Add +68.6% | 199,864 | $164K |
| Primecap Management Co. | 0.00% | No change | 153,374 | $126K |
| Vanguard Global Advisers, LLC | 0.00% | No change | 129,323 | $106K |
| Evercore Wealth Management, LLC | 0.00% | No change | 125,000 | $103K |
| Schonfeld Strategic Advisors LLC | 0.00% | New | 118,639 | $98K |
| Catalyst Funds Management Pty Ltd | 0.01% | New | 110,795 | $91K |
| Ameriprise Financial Inc. | 0.00% | New | 104,805 | $86K |
| Mercer Global Advisors Inc. | 0.00% | Add +61.5% | 101,381 | $83K |
| Rhumbline Advisers | 0.00% | Reduce -73.0% | 98,378 | $81K |
| Virtu Financial LLC | 0.00% | New | 97,202 | $80K |
| Mariner, LLC | 0.00% | Add +94.1% | 91,537 | $75K |
| Bank of New York Mellon Corp | 0.00% | Reduce -88.2% | 90,282 | $74K |
| Creative Planning | 0.00% | Add +335.0% | 80,331 | $66K |
| State of Wyoming | 0.01% | Add +2693.9% | 75,269 | $62K |
| Boothbay Fund Management, LLC | 0.00% | Reduce -2.5% | 70,760 | $58K |
| Engineers Gate Manager LP | 0.00% | New | 68,665 | $56K |
| Hudson Bay Capital Management LP | 0.00% | New | 64,040 | $53K |
| Prudential Financial Inc. | 0.00% | Add +27.2% | 60,321 | $50K |
| SG Americas Securities, LLC | 0.00% | Add +170.7% | 56,585 | $47K |
| Acadian Asset Management LLC | 0.00% | New | 53,414 | $43K |
| Public Employees Retirement System of Ohio | 0.00% | New | 51,900 | $42K |
| Cerity Partners LLC | 0.00% | Add +13.4% | 49,980 | $41K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Add +38.2% | 42,090 | $39K |
| Focus Partners Wealth | 0.00% | Add +92.2% | 46,565 | $38K |
| Barclays PLC | 0.00% | Reduce -98.3% | 43,919 | $36K |
| Victory Capital Management Inc. | 0.00% | Add +2.9% | 43,405 | $36K |
| Public Employees Retirement Association of Colorado | 0.00% | No change | 42,591 | $35K |
| Balyasny Asset Management L.P. | 0.00% | New | 38,535 | $32K |
| Needham Investment Management LLC | 0.00% | No change | 34,435 | $28K |
| Atom Investors LP | 0.00% | New | 29,576 | $24K |
| Captrust Financial Advisors | 0.00% | Add +53.7% | 28,742 | $24K |
| EverSource Wealth Advisors, LLC | 0.00% | Add +5.1% | 27,810 | $23K |
| ExodusPoint Capital Management, LP | 0.00% | New | 26,867 | $22K |
| Platform Technology Partners | 0.00% | No change | 25,000 | $21K |
| Corient Private Wealth LP | 0.00% | Add +89.6% | 24,740 | $20K |
| Sei Investments Co. | 0.00% | Reduce -60.0% | 24,039 | $20K |
| Citigroup Inc. | 0.00% | Reduce -25.2% | 23,402 | $19K |
| Brighton Jones LLC | 0.00% | Add +91.2% | 21,944 | $18K |
| Laurion Capital Management LP | 0.00% | New | 21,821 | $18K |
| Connor, Clark & Lunn Investment Management Ltd. | 0.00% | New | 20,809 | $17K |
| Royal Bank of Canada | 0.00% | Add +7921.7% | 18,851 | $15K |
| Jefferies Financial Group Inc. | 0.00% | New | 17,675 | $15K |
| Merit Financial Group, LLC | 0.00% | Add +26.3% | 14,544 | $12K |
"% of holder's portfolio" is LAB's weight in each manager's 13F, not the share of Standard Biotools Inc. the manager owns.