STANDARD BIOTOOLS INC. (LAB) — Institutional Holders, Q2 2026
144 institutional investment managers reported a LAB position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $243.6M. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
LAB 13F holders ranked 1–100 of 144
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | Casdin Capital#1 · 88,783,856 sh | 88,783,856 | $73.0M | 3.66% | 0.0% |
| 2 | VIKING GLOBAL INVESTORS#2 · 58,651,170 sh | 58,651,170 | $48.3M | 0.14% | 0.0% |
| 3 | MAK CAPITAL ONE#3 · 28,813,904 sh | 28,813,904 | $23.7M | 3.32% | +10.1% |
| 4 | Long Focus Capital Management#4 · 23,500,000 sh | 23,500,000 | $19.3M | 0.49% | +46.7% |
| 5 | VANGUARD CAPITAL MANAGEMENT#5 · 12,252,998 sh | 12,252,998 | $10.1M | <0.01% | -4.4% |
| 6 | BlackRock#6 · 8,254,443 sh | 8,254,443 | $6.8M | <0.01% | -66.7% |
| 7 | Hollow Brook Wealth Management#7 · 5,503,381 sh | 5,503,381 | $4.5M | 0.90% | -2.7% |
| 8 | Neuberger Berman Group#8 · 4,958,620 sh | 4,958,620 | $4.0M | <0.01% | +6.5% |
| 9 | Qube Research & Technologies Ltd#9 · 4,820,463 sh | 4,820,463 | $4.0M | <0.01% | +584.3% |
| 10 | ROYCE & ASSOCIATES#10 · 4,525,333 sh | 4,525,333 | $3.7M | 0.03% | +50.6% |
| 11 | GEODE CAPITAL MANAGEMENT#11 · 3,896,574 sh | 3,896,574 | $3.2M | <0.01% | -46.5% |
| 12 | Tikvah Management#12 · 3,551,058 sh | 3,551,058 | $2.9M | 0.89% | 0.0% |
| 13 | MILLENNIUM MANAGEMENT#13 · 3,512,665 sh | 3,512,665 | $2.9M | <0.01% | +67.1% |
| 14 | MORGAN STANLEY#14 · 2,831,668 sh | 2,831,668 | $2.3M | <0.01% | -1.9% |
| 15 | D. E. Shaw#15 · 2,818,026 sh | 2,818,026 | $2.3M | <0.01% | +1315.5% |
| 16 | JANE STREET GROUP#16 · 2,514,299 sh | 2,514,299 | $2.1M | <0.01% | New |
| 17 | Peapod Lane Capital#17 · 2,411,474 sh | 2,411,474 | $2.0M | — | +18.9% |
| 18 | CITADEL ADVISORS#18 · 2,348,570 sh | 2,348,570 | $1.9M | <0.01% | +91.7% |
| 19 | Mink Brook Asset Management#19 · 2,190,973 sh | 2,190,973 | $1.8M | 0.80% | New |
| 20 | Sone Capital Management#20 · 2,133,631 sh | 2,133,631 | $1.8M | 0.13% | +20.8% |
| 21 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP#21 · 1,991,426 sh | 1,991,426 | $1.6M | <0.01% | New |
| 22 | VANGUARD FIDUCIARY#22 · 1,889,846 sh | 1,889,846 | $1.6M | <0.01% | -1.4% |
| 23 | CHARLES SCHWAB INVESTMENT MANAGEMENT#23 · 1,759,038 sh | 1,759,038 | $1.4M | <0.01% | -27.2% |
| 24 | JACOBS LEVY EQUITY MANAGEMENT#24 · 1,633,112 sh | 1,633,112 | $1.3M | <0.01% | New |
| 25 | STATE STREET#25 · 1,542,478 sh | 1,542,478 | $1.3M | 0.00% | -76.5% |
| 26 | AQR CAPITAL MANAGEMENT#26 · 1,359,018 sh | 1,359,018 | $1.1M | <0.01% | +45.6% |
| 27 | LOEWS#27 · 1,250,000 sh | 1,250,000 | $1.0M | <0.01% | New |
| 28 | GSA CAPITAL PARTNERS LLP#28 · 1,187,682 sh | 1,187,682 | $977.0K | 0.06% | +236.0% |
| 29 | RENAISSANCE TECHNOLOGIES#29 · 992,058 sh | 992,058 | $816.2K | <0.01% | New |
| 30 | STALEY CAPITAL ADVISERS#30 · 800,000 sh | 800,000 | $658.2K | 0.03% | +26.5% |
| 31 | NORTHERN#31 · 791,526 sh | 791,526 | $651.2K | <0.01% | -67.7% |
| 32 | Man Group plc#32 · 742,793 sh | 742,793 | $611.1K | <0.01% | New |
| 33 | Point72 Asset Management, L.P.#33 · 707,991 sh | 707,991 | $582.5K | <0.01% | +1483.1% |
| 34 | VANGUARD PORTFOLIO MANAGEMENT#34 · 674,733 sh | 674,733 | $555.3K | 0.00% | -71.8% |
| 35 | Aster Capital Management (DIFC) Ltd#35 · 541,130 sh | 541,130 | $445.2K | 0.09% | New |
| 36 | Jain Global#36 · 467,317 sh | 467,317 | $384.5K | <0.01% | New |
| 37 | SUSQUEHANNA INTERNATIONAL GROUP, LLP#37 · 434,296 sh | 434,296 | $357.3K | 0.00% | +183.2% |
| 38 | Rockefeller Capital Management L.P.#38 · 428,510 sh | 428,510 | $352.5K | <0.01% | -18.8% |
| 39 | UBS Group AG#39 · 425,977 sh | 425,977 | $350.6K | 0.00% | +39.6% |
| 40 | Sumitomo Mitsui#40 · 412,288 sh | 412,288 | $339.2K | <0.01% | -6.9% |
| 41 | Nikko Asset Management Americas#41 · 412,288 sh | 412,288 | $338.1K | <0.01% | -6.9% |
| 42 | Intellectus Partners#42 · 404,702 sh | 404,702 | $332.9K | 0.06% | 0.0% |
| 43 | HighTower Advisors#43 · 355,581 sh | 355,581 | $292.5K | <0.01% | +552.5% |
| 44 | MIRAE ASSET GLOBAL ETFS Ltd.#44 · 328,553 sh | 328,553 | $270.3K | <0.01% | +4.6% |
| 45 | OPPENHEIMER#45 · 326,600 sh | 326,600 | $268.7K | — | -6.9% |
| 46 | Marquette Asset Management#46 · 325,345 sh | 325,345 | $267.7K | — | New |
| 47 | JOHNSON & JOHNSON#47 · 311,967 sh | 311,967 | $256.7K | — | 0.0% |
| 48 | Susquehanna Portfolio Strategies#48 · 291,513 sh | 291,513 | $239.8K | <0.01% | New |
| 49 | XTX Topco Ltd#49 · 277,826 sh | 277,826 | $228.6K | <0.01% | -15.5% |
| 50 | Squarepoint Ops#50 · 277,375 sh | 277,375 | $228.2K | <0.01% | New |
| 51 | HSBC PLC#51 · 271,523 sh | 271,523 | $218.8K | <0.01% | New |
| 52 | Y-Intercept (Hong Kong) Ltd#52 · 263,273 sh | 263,273 | $216.6K | — | New |
| 53 | BANK OF AMERICA#53 · 244,084 sh | 244,084 | $200.6K | 0.00% | -42.0% |
| 54 | Brevan Howard Capital Management#54 · 242,320 sh | 242,320 | $199.4K | <0.01% | New |
| 55 | QVIDTVM Management#55 · 222,000 sh | 222,000 | $182.6K | 0.24% | -3.2% |
| 56 | Invesco Ltd.#56 · 221,906 sh | 221,906 | $182.6K | 0.00% | -14.1% |
| 57 | GOLDMAN SACHS GROUP#57 · 216,422 sh | 216,422 | $178.1K | 0.00% | -77.1% |
| 58 | IEQ CAPITAL#58 · 199,864 sh | 199,864 | $164.4K | <0.01% | +68.6% |
| 59 | PRIMECAP MANAGEMENT#59 · 153,374 sh | 153,374 | $126.2K | <0.01% | 0.0% |
| 60 | Vanguard Global Advisers#60 · 129,323 sh | 129,323 | $106.4K | 0.00% | 0.0% |
| 61 | Evercore Wealth Management#61 · 125,000 sh | 125,000 | $102.8K | <0.01% | 0.0% |
| 62 | Schonfeld Strategic Advisors#62 · 118,639 sh | 118,639 | $97.6K | <0.01% | New |
| 63 | Catalyst Funds Management Pty Ltd#63 · 110,795 sh | 110,795 | $91.2K | <0.01% | New |
| 64 | AMERIPRISE FINANCIAL#64 · 104,805 sh | 104,805 | $86.2K | 0.00% | New |
| 65 | MERCER GLOBAL ADVISORS#65 · 101,381 sh | 101,381 | $83.4K | <0.01% | +61.5% |
| 66 | RHUMBLINE ADVISERS#66 · 98,378 sh | 98,378 | $81.0K | <0.01% | -73.0% |
| 67 | Virtu Financial#67 · 97,202 sh | 97,202 | $80.0K | <0.01% | New |
| 68 | Mariner#68 · 91,537 sh | 91,537 | $75.3K | <0.01% | +94.1% |
| 69 | Bank of New York Mellon#69 · 90,282 sh | 90,282 | $74.3K | 0.00% | -88.2% |
| 70 | Creative Planning#70 · 80,331 sh | 80,331 | $66.1K | 0.00% | +335.0% |
| 71 | State of Wyoming#71 · 75,269 sh | 75,269 | $61.9K | <0.01% | +2693.9% |
| 72 | BOOTHBAY FUND MANAGEMENT#72 · 70,760 sh | 70,760 | $58.2K | <0.01% | -2.5% |
| 73 | Engineers Gate Manager#73 · 68,665 sh | 68,665 | $56.5K | <0.01% | New |
| 74 | Hudson Bay Capital Management#74 · 64,040 sh | 64,040 | $52.7K | <0.01% | New |
| 75 | PRUDENTIAL FINANCIAL#75 · 60,321 sh | 60,321 | $49.6K | <0.01% | +27.2% |
| 76 | SG Americas Securities#76 · 56,585 sh | 56,585 | $47.0K | 0.00% | +170.7% |
| 77 | ACADIAN ASSET MANAGEMENT#77 · 53,414 sh | 53,414 | $43.0K | <0.01% | New |
| 78 | PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO#78 · 51,900 sh | 51,900 | $41.9K | <0.01% | New |
| 79 | Cerity Partners#79 · 49,980 sh | 49,980 | $41.1K | 0.00% | +13.4% |
| 80 | WEALTH ENHANCEMENT ADVISORY SERVICES#80 · 42,090 sh | 42,090 | $38.7K | — | +38.2% |
| 81 | Focus Partners Wealth#81 · 46,565 sh | 46,565 | $38.3K | 0.00% | +92.2% |
| 82 | BARCLAYS PLC#82 · 43,919 sh | 43,919 | $36.1K | 0.00% | -98.3% |
| 83 | VICTORY CAPITAL MANAGEMENT#83 · 43,405 sh | 43,405 | $35.7K | 0.00% | +2.9% |
| 84 | PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO#84 · 42,591 sh | 42,591 | $35.0K | <0.01% | 0.0% |
| 85 | BALYASNY ASSET MANAGEMENT L.P.#85 · 38,535 sh | 38,535 | $31.7K | 0.00% | New |
| 86 | NEEDHAM INVESTMENT MANAGEMENT#86 · 34,435 sh | 34,435 | $28.3K | <0.01% | 0.0% |
| 87 | Atom Investors#87 · 29,576 sh | 29,576 | $24.3K | <0.01% | New |
| 88 | CAPTRUST FINANCIAL ADVISORS#88 · 28,742 sh | 28,742 | $23.6K | 0.00% | +53.7% |
| 89 | EverSource Wealth Advisors#89 · 27,810 sh | 27,810 | $22.9K | <0.01% | +968.0% |
| 90 | ExodusPoint Capital Management#90 · 26,867 sh | 26,867 | $22.1K | <0.01% | New |
| 91 | Platform Technology Partners#91 · 25,000 sh | 25,000 | $20.6K | <0.01% | 0.0% |
| 92 | Corient Private Wealth#92 · 24,740 sh | 24,740 | $20.4K | 0.00% | +89.6% |
| 93 | SEI INVESTMENTS#93 · 24,039 sh | 24,039 | $19.8K | 0.00% | -60.0% |
| 94 | CITIGROUP#94 · 23,402 sh | 23,402 | $19.3K | 0.00% | -25.2% |
| 95 | BRIGHTON JONES#95 · 21,944 sh | 21,944 | $18.1K | <0.01% | +91.2% |
| 96 | Laurion Capital Management#96 · 21,821 sh | 21,821 | $18.0K | <0.01% | New |
| 97 | Connor, Clark & Lunn Investment Management Ltd.#97 · 20,809 sh | 20,809 | $17.1K | 0.00% | New |
| 98 | ROYAL BANK OF CANADA#98 · 18,851 sh | 18,851 | $15.0K | 0.00% | +7921.7% |
| 99 | LEUCADIA NATIONAL#99 · 17,675 sh | 17,675 | $14.5K | <0.01% | New |
| 100 | Merit Financial Group#100 · 14,544 sh | 14,544 | $12.0K | <0.01% | +26.3% |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.