Standard BiotoolsLAB
13F holders, Q4 2025 (December 31)159holders +4
18new positions
14sold out
6famous investors
$1.28avg. 13F price*
At the end of Q4 2025, 159 institutions reported holding Standard Biotools Inc. (LAB) in their 13F filings, up 4 from Q3 2025. 18 opened new positions and 14 sold out. The largest holders were Casdin Capital, LLC ($113.6M), Viking Global Investors ($75.1M) and BlackRock, Inc. ($32.7M). 6 famous investors held it, including Andreas Halvorsen (0.2% of Viking Global Investors's portfolio), Cathie Wood (0.0% of ARK Investment Management's portfolio) and Israel Englander (0.0% of Millennium Management's portfolio).
- Company
- Standard Biotools Inc.
- CUSIP
- 34385P108
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 18 | $1.7M |
| Exits | 14 | $2.2M |
All 13F filers, Q3 2025 → Q4 2025: 23,991,259 shares bought and 7,040,744 shares sold, net +16,950,515 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 159 holders
| Casdin Capital, LLC | 7.06% | Add +14.5% | 88,783,856 | $113.6M |
| Viking Global Investors | 0.20% | No change | 58,651,170 | $75.1M |
| BlackRock, Inc. | 0.00% | Add +2.4% | 25,515,933 | $32.7M |
| Mak Capital One LLC | 3.32% | Add +21.1% | 19,288,158 | $24.7M |
| Vanguard Group Inc. | 0.00% | Add +0.3% | 17,297,599 | $22.1M |
| Long Focus Capital Management, LLC | 0.81% | Add +11.6% | 12,678,403 | $16.2M |
| Morgan Stanley | 0.00% | Add +21.1% | 7,695,678 | $9.9M |
| Geode Capital Management, LLC | 0.00% | Reduce -0.7% | 7,420,696 | $9.5M |
| State Street Corp. | 0.00% | Add +1.3% | 6,482,766 | $8.3M |
| Hollow Brook Wealth Management LLC | 1.84% | Reduce -3.9% | 5,553,381 | $7.1M |
| Neuberger Berman Group LLC | 0.00% | Reduce -2.1% | 4,624,465 | $5.9M |
| Sumitomo Mitsui Trust Group, Inc. | 0.00% | Reduce -19.6% | 4,335,887 | $5.5M |
| Amova Asset Management Americas, Inc. | 0.06% | Reduce -19.6% | 4,335,887 | $5.5M |
| Tikvah Management LLC | 1.21% | No change | 3,551,152 | $4.5M |
| Millennium Management | 0.00% | Add +133.0% | 3,387,428 | $4.3M |
| Barclays PLC | 0.00% | Reduce -3.0% | 3,080,579 | $3.9M |
| ARK Investment Management | 0.03% | Add +1.5% | 3,066,665 | $3.9M |
| Royce & Associates LP | 0.04% | Add +2.9% | 2,885,529 | $3.7M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +0.2% | 2,508,064 | $3.2M |
| Northern Trust Corp. | 0.00% | Reduce -7.8% | 2,390,544 | $3.1M |
| Nan Fung Group Holdings Ltd | 2.16% | No change | 1,883,179 | $2.4M |
| Slate Path Capital LP | 0.03% | No change | 1,615,000 | $2.1M |
| Citadel Advisors | 0.00% | Add +120.4% | 1,076,361 | $1.4M |
| Bank of New York Mellon Corp | 0.00% | Reduce -0.6% | 793,599 | $1.0M |
| Jane Street Group, LLC | 0.00% | Add +95.7% | 769,231 | $985K |
| Bank of America Corp. | 0.00% | Add +441.9% | 711,057 | $910K |
| Nuveen, LLC | 0.00% | No change | 657,212 | $841K |
| Landscape Capital Management, L.L.C. | 0.05% | New | 619,129 | $792K |
| Goldman Sachs Group Inc. | 0.00% | Reduce -59.4% | 526,055 | $673K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | Add +1.4% | 519,783 | $665K |
| Swiss National Bank | 0.00% | Add +4.0% | 489,660 | $627K |
| Pacific Capital Partners Ltd | 0.65% | Reduce -64.2% | 475,000 | $608K |
| Rockefeller Capital Management L.P. | 0.00% | Add +34.1% | 444,144 | $569K |
| AQR Capital Management | 0.00% | Reduce -14.0% | 419,553 | $537K |
| Intellectus Partners, LLC | 0.10% | No change | 404,702 | $518K |
| Rhumbline Advisers | 0.00% | Reduce -11.0% | 374,479 | $479K |
| Wells Fargo & Company | 0.00% | Add +43.1% | 347,720 | $445K |
| Alliancebernstein L.P. | 0.00% | No change | 315,690 | $404K |
| Johnson & Johnson | 0.07% | No change | 311,967 | $399K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +119.6% | 308,783 | $395K |
| Legal & General Group Plc | 0.00% | No change | 291,916 | $374K |
| UBS Group AG | 0.00% | Reduce -42.0% | 264,405 | $338K |
| Deutsche Bank AG | 0.00% | Add +4.4% | 255,851 | $327K |
| California State Teachers Retirement System | 0.00% | Add +20.9% | 254,465 | $326K |
| QVIDTVM Management LLC | 0.33% | New | 229,338 | $294K |
| Qube Research & Technologies Ltd | 0.00% | Reduce -23.2% | 217,149 | $278K |
| Needham Investment Management LLC | 0.02% | Reduce -51.8% | 209,435 | $268K |
| XTX Topco Ltd | 0.01% | Add +1492.3% | 206,903 | $265K |
| Impact Partnership Wealth, LLC | 0.03% | Add +74.7% | 192,830 | $247K |
| Invesco Ltd. | 0.00% | Reduce -0.7% | 186,768 | $239K |
| T. Rowe Price Associates Inc. | 0.00% | Add +9.3% | 172,134 | $221K |
| Primecap Management Co. | 0.00% | Reduce -12.9% | 153,374 | $196K |
| State of Wisconsin Investment Board | 0.00% | Add +567.6% | 149,395 | $191K |
| Point72 Asset Management | 0.00% | New | 143,307 | $183K |
| Janus Henderson Group PLC | 0.00% | No change | 131,610 | $168K |
| Front Street Capital Management, Inc. | 0.02% | Reduce -16.1% | 128,525 | $165K |
| JPMorgan Chase & Co. | 0.00% | Add +1.1% | 126,686 | $162K |
| Evercore Wealth Management, LLC | 0.00% | No change | 125,000 | $160K |
| MetLife Investment Management, LLC | 0.00% | Reduce -18.3% | 124,888 | $160K |
| Intech Investment Management LLC | 0.00% | Reduce -10.6% | 121,764 | $156K |
| Oppenheimer & Co. Inc. | 0.00% | Add +38.3% | 119,750 | $153K |
| IQ EQ FUND MANAGEMENT (IRELAND) Ltd | 0.01% | Add +47.8% | 108,416 | $139K |
| HRT Financial LP | 0.00% | New | 93,782 | $120K |
| SG Americas Securities, LLC | 0.00% | Add +184.9% | 94,131 | $120K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -12.5% | 92,886 | $119K |
| Susquehanna International Group, LLP | 0.00% | Add +54.7% | 89,934 | $115K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 85,970 | $110K |
| New York State Common Retirement Fund | 0.00% | No change | 79,000 | $101K |
| BNP Paribas Financial Markets | 0.00% | Add +33.1% | 77,618 | $99K |
| Sei Investments Co. | 0.00% | Reduce -3.3% | 71,195 | $91K |
| Arizona State Retirement System | 0.00% | Reduce -5.0% | 69,409 | $89K |
| Virtu Financial LLC | 0.00% | Add +5.8% | 62,129 | $80K |
| Voya Investment Management LLC | 0.00% | No change | 58,402 | $75K |
| ProShare Advisors LLC | 0.00% | Add +6.9% | 54,708 | $70K |
| KLP Kapitalforvaltning As | 0.00% | Add +32.1% | 53,066 | $68K |
| HighTower Advisors, LLC | 0.00% | No change | 52,791 | $68K |
| Mercer Global Advisors Inc. | 0.00% | New | 50,987 | $65K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | No change | 50,330 | $64K |
| Gsa Capital Partners LLP | 0.01% | New | 47,266 | $61K |
| Creative Planning | 0.00% | Reduce -26.9% | 46,035 | $59K |
| Corvex Management LP | 0.00% | No change | 44,400 | $57K |
| Public Employees Retirement Association of Colorado | 0.00% | No change | 42,591 | $55K |
| Victory Capital Management Inc. | 0.00% | Add +0.8% | 42,442 | $54K |
| Zinnia Wealth Advisory, LLC | 0.05% | — | 38,802 | $50K |
| Ieq Capital, LLC | 0.00% | Reduce -17.2% | 38,555 | $49K |
| Cerity Partners LLC | 0.00% | Reduce -0.0% | 36,574 | $47K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 29,558 | $38K |
| Group One Trading LLC | 0.00% | Add +30.4% | 26,706 | $34K |
| CIBC Asset Management Inc | 0.00% | New | 25,439 | $33K |
| Russell Investments Group, Ltd. | 0.00% | Add +0.5% | 25,138 | $32K |
| EverSource Wealth Advisors, LLC | 0.00% | Reduce -0.5% | 25,078 | $32K |
| EntryPoint Capital, LLC | 0.01% | New | 24,607 | $31K |
| Cwm, LLC | 0.00% | Reduce -21.6% | 23,962 | $31K |
| M&T Bank Corp | 0.00% | New | 23,908 | $31K |
| Xponance LLC | 0.00% | Add +0.8% | 23,597 | $30K |
| Aigen Investment Management, LP | 0.01% | New | 22,169 | $28K |
| CANADA LIFE ASSURANCE Co | 0.00% | Reduce -80.2% | 21,480 | $27K |
| Cibc World Markets Corp. | 0.00% | — | 19,803 | $25K |
| Mariner, LLC | 0.00% | Reduce -0.2% | 19,628 | $25K |
| Mackenzie Financial Corp. | 0.00% | No change | 19,781 | $25K |
| Prudential Financial Inc. | 0.00% | Reduce -52.2% | 18,776 | $24K |
| Sterling Capital Management LLC | 0.00% | Reduce -16.5% | 17,241 | $22K |
| Federated Hermes, Inc. | 0.00% | Reduce -40.4% | 17,001 | $22K |
| Wealth Enhancement Advisory Services, LLC | 0.00% | Reduce -18.4% | 16,924 | $21K |
| Vanguard Personalized Indexing Management, LLC | 0.00% | Reduce -1.3% | 16,625 | $21K |
| Busey Bank | 0.00% | New | 15,594 | $20K |
| FMR LLC | 0.00% | Reduce -15.1% | 15,592 | $20K |
| Focus Partners Wealth | 0.00% | Reduce -2.6% | 14,643 | $19K |
| LPL Financial LLC | 0.00% | Reduce -23.3% | 13,727 | $18K |
| Citigroup Inc. | 0.00% | Reduce -30.4% | 13,233 | $17K |
| Corient Private Wealth LP | 0.00% | Reduce -0.1% | 13,000 | $17K |
| Global Retirement Partners, LLC | 0.00% | New | 12,967 | $17K |
| Principal Financial Group Inc. | 0.00% | Reduce -39.9% | 12,961 | $17K |
| Evolution Wealth Advisors, LLC | 0.00% | No change | 12,210 | $16K |
| Pathstone Holdings, LLC | 0.00% | No change | 12,158 | $16K |
| DLK Investment Management, LLC | 0.01% | No change | 11,380 | $15K |
| Pictet Asset Management Holding SA | 0.00% | No change | 11,366 | $15K |
| Abel Hall, LLC | 0.00% | Reduce -1.3% | 11,227 | $14K |
| Captrust Financial Advisors | 0.00% | Reduce -11.9% | 11,049 | $14K |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 0.00% | No change | 10,454 | $13K |
| Voleon Capital Management LP | 0.00% | New | 10,350 | $13K |
| Sagewood Asset Management LP | 0.00% | — | 10,271 | $13K |
| Amalgamated Bank | 0.00% | Reduce -9.9% | 9,404 | $12K |
| Royal Bank of Canada | 0.00% | Add +43.1% | 9,425 | $12K |
| Tower Research Capital LLC (TRC) | 0.00% | Reduce -63.5% | 9,293 | $12K |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.00% | Add +41.8% | 6,664 | $9K |
| VSM Wealth Advisory, LLC | 0.00% | No change | 5,000 | $6K |
| Smartleaf Asset Management LLC | 0.00% | Add +9.9% | 4,595 | $6K |
| State of Wyoming | 0.00% | Add +3.3% | 3,036 | $4K |
| Comerica Bank | 0.00% | Add +10.9% | 2,829 | $4K |
| True Wealth Design, LLC | 0.00% | Reduce -14.9% | 1,945 | $2K |
| Essential Partners LLC | 0.00% | Reduce -16.7% | 1,564 | $2K |
| CIBC Private Wealth Group LLC | 0.00% | No change | 1,400 | $2K |
| Nisa Investment Advisors, LLC | 0.00% | Reduce -71.1% | 1,383 | $2K |
| Osaic Holdings, Inc. | 0.00% | No change | 943 | $1K |
| IFP Advisors, Inc | 0.00% | No change | 789 | $1K |
| GAMMA Investing LLC | 0.00% | New | 735 | $941 |
| Allworth Financial LP | 0.00% | Reduce -14.1% | 691 | $885 |
| Parkside Financial Bank & Trust | 0.00% | Add +206.5% | 613 | $785 |
| N.E.W. Advisory Services LLC | 0.00% | No change | 530 | $678 |
| Keating Financial Advisory Services, Inc. | 0.00% | — | 402 | $515 |
| Optiver Holding B.V. | 0.00% | Reduce -90.2% | 378 | $484 |
| Signaturefd, LLC | 0.00% | No change | 317 | $406 |
| MAI Capital Management | 0.00% | No change | 300 | $384 |
| United Financial Planning Group LLC | 0.00% | New | 250 | $320 |
| Atlantic Union Bankshares Corp | 0.00% | Reduce -75.0% | 250 | $320 |
| US Bancorp \de | 0.00% | No change | 229 | $293 |
| Sunbelt Securities, Inc. | 0.00% | No change | 179 | $229 |
| Caitong International Asset Management Co., Ltd | 0.00% | New | 165 | $211 |
| SBI Securities Co., Ltd. | 0.00% | No change | 162 | $207 |
| PNC Financial Services Group, Inc. | 0.00% | No change | 128 | $164 |
| YANKCOM Partnership | 0.00% | New | 94 | $120 |
| Parallel Advisors, LLC | 0.00% | No change | 37 | $47 |
| Dogwood Wealth Management LLC | 0.00% | No change | 27 | $35 |
| Rothschild Investment LLC | 0.00% | Add +2100.0% | 22 | $28 |
| Blue Trust, Inc. | 0.00% | No change | 20 | $26 |
| Arax Advisory Partners | 0.00% | Reduce -99.6% | 12 | $15 |
| Farther Finance Advisors, LLC | 0.00% | Add +60.0% | 8 | $10 |
| National Bank of Canada | 0.00% | New | 2 | $3 |
"% of holder's portfolio" is LAB's weight in each manager's 13F, not the share of Standard Biotools Inc. the manager owns.