Standard BiotoolsLAB
13F holders, Q1 2025 (March 31)145holders +3
21new positions
16sold out
4famous investors
$1.08avg. 13F price*
At the end of Q1 2025, 145 institutions reported holding Standard Biotools Inc. (LAB) in their 13F filings, up 3 from Q4 2024. 21 opened new positions and 16 sold out. The largest holders were Casdin Capital, LLC ($82.2M), Viking Global Investors ($63.3M) and BlackRock, Inc. ($26.6M). 4 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 Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 21 | $11.2M |
| Exits | 16 | $5.5M |
All 13F filers, Q4 2024 → Q1 2025: 18,517,190 shares bought and 14,497,062 shares sold, net +4,020,128 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 145 holders
| Casdin Capital, LLC | 6.71% | Add +6.8% | 76,075,636 | $82.2M |
| Viking Global Investors | 0.20% | No change | 58,651,170 | $63.3M |
| BlackRock, Inc. | 0.00% | Reduce -1.0% | 24,620,271 | $26.6M |
| Vanguard Group Inc. | 0.00% | Add +0.4% | 17,225,250 | $18.6M |
| Morgan Stanley | 0.00% | Reduce -36.4% | 10,710,678 | $11.6M |
| Geode Capital Management, LLC | 0.00% | Add +3.3% | 7,205,457 | $7.8M |
| Long Focus Capital Management, LLC | 0.49% | New | 6,700,000 | $7.2M |
| Tikvah Management LLC | 2.45% | No change | 6,551,058 | $7.1M |
| State Street Corp. | 0.00% | Add +1.1% | 6,359,129 | $6.9M |
| Amova Asset Management Americas, Inc. | 0.09% | Reduce -5.8% | 6,233,693 | $6.7M |
| Sumitomo Mitsui Trust Group, Inc. | 0.00% | Reduce -5.8% | 6,233,693 | $6.7M |
| Hollow Brook Wealth Management LLC | 1.77% | Add +0.9% | 5,553,381 | $6.0M |
| Millennium Management | 0.01% | Reduce -28.4% | 5,073,335 | $5.5M |
| Neuberger Berman Group LLC | 0.00% | Reduce -1.3% | 4,518,608 | $4.9M |
| ARK Investment Management | 0.04% | Add +3.9% | 3,452,890 | $3.7M |
| Mirabella Financial Services LLP | 0.15% | Add +4.5% | 3,270,673 | $3.5M |
| Barclays PLC | 0.00% | Reduce -4.0% | 3,100,539 | $3.3M |
| Northern Trust Corp. | 0.00% | Reduce -3.1% | 2,784,979 | $3.0M |
| Mak Capital One LLC | 0.64% | New | 2,774,721 | $3.0M |
| Charles Schwab Investment Management Inc. | 0.00% | Add +4.7% | 2,443,060 | $2.6M |
| Royce & Associates LP | 0.02% | Add +37.4% | 2,000,503 | $2.2M |
| Nan Fung Group Holdings Ltd | 1.66% | No change | 1,883,179 | $2.0M |
| Slate Path Capital LP | 0.03% | No change | 1,615,000 | $1.7M |
| Pacific Capital Partners Ltd | 1.08% | Add +57.5% | 1,575,000 | $1.7M |
| Nuveen, LLC | 0.00% | — | 798,482 | $862K |
| Bank of New York Mellon Corp | 0.00% | Reduce -1.0% | 732,869 | $791K |
| Goldman Sachs Group Inc. | 0.00% | Reduce -42.4% | 676,529 | $731K |
| Primecap Management Co. | 0.00% | Reduce -1.5% | 632,074 | $683K |
| Gsa Capital Partners LLP | 0.06% | Add +369.2% | 608,656 | $657K |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.00% | No change | 554,203 | $599K |
| Needham Investment Management LLC | 0.05% | Reduce -27.2% | 534,435 | $577K |
| AQR Capital Management | 0.00% | Add +862.2% | 482,912 | $522K |
| Swiss National Bank | 0.00% | No change | 437,960 | $473K |
| Qube Research & Technologies Ltd | 0.00% | Reduce -14.5% | 420,122 | $454K |
| Rhumbline Advisers | 0.00% | Add +11.4% | 412,761 | $446K |
| Tang Capital Management LLC | 0.02% | No change | 407,755 | $440K |
| UBS Group AG | 0.00% | Add +0.9% | 406,988 | $440K |
| Intellectus Partners, LLC | 0.11% | No change | 404,702 | $437K |
| Susquehanna International Group, LLP | 0.00% | Add +166.2% | 381,453 | $412K |
| Rockefeller Capital Management L.P. | 0.00% | Add +9.5% | 324,680 | $351K |
| Alliancebernstein L.P. | 0.00% | No change | 315,690 | $341K |
| Johnson & Johnson | 0.10% | No change | 311,967 | $337K |
| EntryPoint Capital, LLC | 0.13% | New | 253,668 | $274K |
| Paradigm Capital Management Inc. | 0.01% | No change | 248,400 | $268K |
| Legal & General Group Plc | 0.00% | No change | 246,951 | $267K |
| Deutsche Bank AG | 0.00% | Reduce -10.0% | 232,350 | $251K |
| Citigroup Inc. | 0.00% | Reduce -9.3% | 224,827 | $243K |
| California State Teachers Retirement System | 0.00% | No change | 213,266 | $230K |
| GM Advisory Group, LLC | 0.01% | No change | 200,000 | $216K |
| T. Rowe Price Associates Inc. | 0.00% | Add +7.7% | 195,468 | $212K |
| Wells Fargo & Company | 0.00% | Add +0.9% | 182,895 | $198K |
| Invesco Ltd. | 0.00% | Add +3.8% | 181,639 | $196K |
| Bradley & Co. Private Wealth Management, LLC | 0.13% | No change | 179,364 | $194K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.00% | Add +4.4% | 176,271 | $190K |
| XTX Topco Ltd | 0.01% | New | 158,087 | $171K |
| JPMorgan Chase & Co. | 0.00% | Add +3.9% | 145,927 | $158K |
| Bank of America Corp. | 0.00% | Reduce -34.9% | 145,028 | $157K |
| Corebridge Financial, Inc. | 0.00% | Reduce -1.5% | 144,511 | $156K |
| Intech Investment Management LLC | 0.00% | Add +30.1% | 140,499 | $152K |
| Janus Henderson Group PLC | 0.00% | No change | 131,610 | $149K |
| Evercore Wealth Management, LLC | 0.00% | No change | 125,000 | $135K |
| MetLife Investment Management, LLC | 0.00% | Reduce -34.0% | 120,977 | $131K |
| Manufacturers Life Insurance Company, The | 0.00% | Reduce -2.2% | 107,779 | $116K |
| HighTower Advisors, LLC | 0.00% | Add +10.8% | 102,791 | $111K |
| SG Americas Securities, LLC | 0.00% | Reduce -28.7% | 96,897 | $105K |
| Dimensional Fund Advisors LP | 0.00% | Reduce -62.5% | 97,175 | $105K |
| Oppenheimer & Co. Inc. | 0.00% | New | 86,600 | $94K |
| Voya Investment Management LLC | 0.00% | Reduce -5.9% | 86,497 | $93K |
| Balyasny Asset Management L.P. | 0.00% | Reduce -88.3% | 86,005 | $93K |
| Wexford Capital LP | 0.02% | No change | 83,638 | $90K |
| HSBC Holdings PLC | 0.00% | Reduce -0.3% | 79,772 | $86K |
| New York State Common Retirement Fund | 0.00% | No change | 79,000 | $85K |
| Sachem Hill LLC | 0.02% | No change | 74,224 | $80K |
| Mariner, LLC | 0.00% | New | 74,145 | $80K |
| Cibc World Markets Corp. | 0.00% | Add +137.1% | 65,454 | $71K |
| ProShare Advisors LLC | 0.00% | Reduce -23.1% | 63,859 | $69K |
| Arizona State Retirement System | 0.00% | Reduce -1.0% | 63,764 | $69K |
| Sei Investments Co. | 0.00% | Reduce -3.4% | 63,539 | $69K |
| Ieq Capital, LLC | 0.00% | New | 63,182 | $68K |
| Police & Firemen's Retirement System of New Jersey | 0.00% | No change | 60,656 | $66K |
| Impact Partnership Wealth, LLC | 0.01% | New | 53,857 | $58K |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 0.00% | No change | 50,330 | $54K |
| Corvex Management LP | 0.00% | No change | 44,400 | $48K |
| Victory Capital Management Inc. | 0.00% | Reduce -0.7% | 44,249 | $48K |
| Public Employees Retirement Association of Colorado | 0.00% | No change | 42,591 | $46K |
| Tower Research Capital LLC (TRC) | 0.00% | Add +1822.6% | 40,932 | $44K |
| KLP Kapitalforvaltning As | 0.00% | No change | 40,166 | $43K |
| Creative Planning | 0.00% | Reduce -17.5% | 39,020 | $42K |
| Teacher Retirement System of Texas | 0.00% | New | 32,647 | $35K |
| Quadrature Capital Ltd | 0.00% | New | 30,310 | $33K |
| Cwm, LLC | 0.00% | Add +101.8% | 29,705 | $32K |
| Ameritas Investment Partners, Inc. | 0.00% | No change | 29,558 | $32K |
| IQ EQ FUND MANAGEMENT (IRELAND) Ltd | 0.00% | Add +115.6% | 27,119 | $29K |
| Group One Trading LLC | 0.00% | Add +150.5% | 26,244 | $28K |
| EverSource Wealth Advisors, LLC | 0.00% | Add +6.5% | 25,348 | $27K |
| Cresset Asset Management, LLC | 0.00% | Reduce -13.8% | 24,902 | $27K |
| Gagnon Securities LLC | 0.01% | Add +3.1% | 24,677 | $27K |
| Jump Financial, LLC | 0.00% | New | 23,700 | $26K |
| Prudential Financial Inc. | 0.00% | Reduce -0.4% | 22,766 | $25K |
| Royal Bank of Canada | 0.00% | Reduce -27.0% | 22,183 | $24K |
"% of holder's portfolio" is LAB's weight in each manager's 13F, not the share of Standard Biotools Inc. the manager owns.