DaveManuel.com · Institutional Ownership · Who Owns It
STANDARD BIOTOOLS INC (LAB)
Institutional ownership reported to the SEC as of Q2 2026, across 32 quarters.
144
Reporting holders
$243.7M
Reported value
75.4%
Of shares outstanding
0.0%
Calls
0.0%
Puts
-12
Holder change
Institutions report 296,116,825 shares against 392,578,808 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| Casdin Capital, LLC | $73.0M | 88,783,856 | 3.66% | 13q | HELD |
| VIKING GLOBAL INVESTORS LP | $48.3M | 58,651,170 | 0.14% | 10q | HELD |
| MAK CAPITAL ONE LLC | $23.7M | 28,813,904 | 3.32% | 6q | +10.1%+$2.2M |
| Long Focus Capital Management, LLC | $19.3M | 23,500,000 | 0.49% | 6q | +46.7%+$6.2M |
| VANGUARD CAPITAL MANAGEMENT LLC | $10.1M | 12,252,998 | 0.00% | 2q | -4.4%-$463.4K |
| BlackRock, Inc. | $6.8M | 8,254,443 | 0.00% | 8q | -66.7%-$13.6M |
| Hollow Brook Wealth Management LLC | $4.5M | 5,503,381 | 0.90% | 8q | -2.7%-$123.4K |
| NEUBERGER BERMAN GROUP LLC | $4.0M | 4,958,620 | 0.00% | 31q | +6.5%+$245.2K |
| Qube Research & Technologies Ltd | $4.0M | 4,820,463 | 0.00% | 10q | +584.3%+$3.4M |
| ROYCE & ASSOCIATES LP | $3.7M | 4,525,333 | 0.03% | 9q | +50.6%+$1.3M |
| GEODE CAPITAL MANAGEMENT, LLC | $3.2M | 3,896,574 | 0.00% | 31q | -46.5%-$2.8M |
| Tikvah Management LLC | $2.9M | 3,551,058 | 0.89% | 10q | HELD |
| MILLENNIUM MANAGEMENT LLC | $2.9M | 3,512,665 | 0.00% | 31q | +67.1%+$1.2M |
| MORGAN STANLEY | $2.3M | 2,831,668 | 0.00% | 35q | -1.9%-$45.6K |
| D. E. Shaw & Co., Inc. | $2.3M | 2,818,026 | 0.00% | 2q | +1315.5%+$2.2M |
| JANE STREET GROUP, LLC | $2.1M incl. $11.4K options CALL | 2,514,299 | 0.00% | new | NEW |
| Peapod Lane Capital LLC | $2.0M | 2,411,474 | 1.34% | 2q | +18.9%+$315.1K |
| CITADEL ADVISORS LLC | $2.0M incl. $23.4K options CALL+PUT | 2,348,570 | 0.00% | 26q | +91.7%+$935.3K |
| Mink Brook Asset Management LLC | $1.8M | 2,190,973 | 0.80% | new | NEW |
| Sone Capital Management, LLC | $1.8M | 2,133,631 | 0.13% | 2q | +20.8%+$301.8K |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | $1.6M | 1,991,426 | 0.00% | new | NEW |
| VANGUARD FIDUCIARY TRUST CO | $1.6M | 1,889,846 | 0.00% | 2q | -1.4%-$22.7K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | $1.4M | 1,759,038 | 0.00% | 14q | -27.2%-$539.4K |
| JACOBS LEVY EQUITY MANAGEMENT, INC | $1.3M | 1,633,112 | 0.00% | new | NEW |
| STATE STREET CORP | $1.3M | 1,542,478 | 0.00% | 31q | -76.5%-$4.1M |
| AQR CAPITAL MANAGEMENT LLC | $1.1M | 1,359,018 | 0.00% | 10q | +45.6%+$350.4K |
| Loews Corp | $1.0M | 1,250,000 | 0.01% | new | NEW |
| GSA CAPITAL PARTNERS LLP | $977.0K | 1,187,682 | 0.06% | 3q | +236.0%+$686.2K |
| RENAISSANCE TECHNOLOGIES LLC | $816.2K | 992,058 | 0.00% | new | NEW |
| STALEY CAPITAL ADVISERS INC | $658.2K | 800,000 | 0.03% | 2q | +26.5%+$137.9K |
| NORTHERN TRUST CORP | $651.2K | 791,526 | 0.00% | 31q | -67.7%-$1.4M |
| Man Group plc | $611.1K | 742,793 | 0.00% | new | NEW |
| Point72 Asset Management, L.P. | $582.5K | 707,991 | 0.00% | 3q | +1483.1%+$545.7K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | $555.3K | 674,733 | 0.00% | 2q | -71.8%-$1.4M |
| Aster Capital Management (DIFC) Ltd | $445.2K | 541,130 | 0.09% | new | NEW |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | $403.2K incl. $45.9K options PUT | 434,296 | 0.00% | 31q | +183.2%+$260.8K |
| Jain Global LLC | $384.5K | 467,317 | 0.00% | new | NEW |
| Rockefeller Capital Management L.P. | $352.5K | 428,510 | 0.00% | 18q | -18.8%-$81.4K |
| UBS Group AG | $350.6K | 425,977 | 0.00% | 31q | +39.6%+$99.5K |
| Sumitomo Mitsui Trust Group, Inc. | $339.2K | 412,288 | 0.00% | 10q | -6.9%-$25.1K |
| Amova Asset Management Americas, Inc. | $338.1K | 412,288 | 0.00% | 10q | -6.9%-$25.0K |
| Intellectus Partners, LLC | $332.9K | 404,702 | 0.06% | 31q | HELD |
| HighTower Advisors, LLC | $292.5K | 355,581 | 0.00% | 19q | +552.5%+$247.7K |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | $270.3K | 328,553 | 0.00% | 8q | +4.6%+$11.9K |
| OPPENHEIMER & CO INC | $268.7K | 326,600 | 0.00% | 6q | -6.9%-$20.0K |
| Marquette Asset Management, LLC | $267.7K | 325,345 | 0.03% | new | NEW |
| JOHNSON & JOHNSON | $256.7K | 311,967 | 0.03% | 10q | HELD |
| Susquehanna Portfolio Strategies, LLC | $239.8K | 291,513 | 0.00% | new | NEW |
| XTX Topco Ltd | $228.6K | 277,826 | 0.00% | 6q | -15.5%-$42.0K |
| Squarepoint Ops LLC | $228.2K | 277,375 | 0.00% | new | NEW |
| HSBC HOLDINGS PLC | $218.8K | 271,523 | 0.00% | new | NEW |
| Y-Intercept (Hong Kong) Ltd | $216.6K | 263,273 | 0.00% | new | NEW |
| BANK OF AMERICA CORP /DE/ | $200.6K | 244,084 | 0.00% | 15q | -42.0%-$145.1K |
| Brevan Howard Capital Management LP | $199.4K | 242,320 | 0.00% | new | NEW |
| QVIDTVM Management LLC | $182.6K | 222,000 | 0.24% | 3q | -3.2%-$6.0K |
| Invesco Ltd. | $182.6K | 221,906 | 0.00% | 11q | -14.1%-$30.0K |
| GOLDMAN SACHS GROUP INC | $178.1K | 216,422 | 0.00% | 11q | -77.1%-$597.9K |
| IEQ CAPITAL, LLC | $164.4K | 199,864 | 0.00% | 6q | +68.6%+$66.9K |
| PRIMECAP MANAGEMENT CO/CA/ | $126.2K | 153,374 | 0.00% | 31q | HELD |
| Vanguard Global Advisers, LLC | $106.4K | 129,323 | 0.00% | 2q | HELD |
| Evercore Wealth Management, LLC | $102.8K | 125,000 | 0.00% | 7q | HELD |
| Schonfeld Strategic Advisors LLC | $97.6K | 118,639 | 0.00% | new | NEW |
| Catalyst Funds Management Pty Ltd | $91.2K | 110,795 | 0.01% | new | NEW |
| AMERIPRISE FINANCIAL INC | $86.2K | 104,805 | 0.00% | new | NEW |
| MERCER GLOBAL ADVISORS INC /ADV | $83.4K | 101,381 | 0.00% | 3q | +61.5%+$31.8K |
| RHUMBLINE ADVISERS | $81.0K | 98,378 | 0.00% | 13q | -73.0%-$219.3K |
| Virtu Financial LLC | $80.0K | 97,202 | 0.00% | new | NEW |
| Mariner, LLC | $75.3K | 91,537 | 0.00% | 6q | +94.1%+$36.5K |
| Bank of New York Mellon Corp | $74.3K | 90,282 | 0.00% | 31q | -88.2%-$556.7K |
| Creative Planning | $66.1K | 80,331 | 0.00% | 8q | +335.0%+$50.9K |
| State of Wyoming | $61.9K | 75,269 | 0.01% | 5q | +2693.9%+$59.7K |
| BOOTHBAY FUND MANAGEMENT, LLC | $58.2K | 70,760 | 0.00% | 2q | -2.5%-$1.5K |
| Engineers Gate Manager LP | $56.5K | 68,665 | 0.00% | new | NEW |
| Hudson Bay Capital Management LP | $52.7K | 64,040 | 0.00% | new | NEW |
| PRUDENTIAL FINANCIAL INC | $49.6K | 60,321 | 0.00% | 9q | +27.2%+$10.6K |
| SG Americas Securities, LLC | $47.0K | 56,585 | 0.00% | 10q | +170.7%+$29.6K |
| ACADIAN ASSET MANAGEMENT LLC | $43.0K | 53,414 | 0.00% | new | NEW |
| PUBLIC EMPLOYEES RETIREMENT SYSTEM OF OHIO | $41.9K | 51,900 | 0.00% | new | NEW |
| Cerity Partners LLC | $41.1K | 49,980 | 0.00% | 6q | +13.4%+$4.9K |
| WEALTH ENHANCEMENT ADVISORY SERVICES, LLC | $38.7K | 42,090 | 0.00% | 6q | +38.2%+$10.7K |
| Focus Partners Wealth | $38.3K | 46,565 | 0.00% | 8q | +92.2%+$18.4K |
| BARCLAYS PLC | $36.1K | 43,919 | 0.00% | 12q | -98.3%-$2.1M |
| VICTORY CAPITAL MANAGEMENT INC | $35.7K | 43,405 | 0.00% | 11q | +2.9%+$1.0K |
| PUBLIC EMPLOYEES RETIREMENT ASSOCIATION OF COLORADO | $35.0K | 42,591 | 0.00% | 10q | HELD |
| Balyasny Asset Management L.P. | $31.7K | 38,535 | 0.00% | new | NEW |
| NEEDHAM INVESTMENT MANAGEMENT LLC | $28.3K | 34,435 | 0.00% | 25q | HELD |
| Atom Investors LP | $24.3K | 29,576 | 0.00% | new | NEW |
| CAPTRUST FINANCIAL ADVISORS | $23.6K | 28,742 | 0.00% | 5q | +53.7%+$8.3K |
| EverSource Wealth Advisors, LLC | $22.9K | 27,810 | 0.00% | 13q | +5.1%+$1.1K |
| ExodusPoint Capital Management, LP | $22.1K | 26,867 | 0.00% | new | NEW |
| Platform Technology Partners | $20.6K | 25,000 | 0.00% | 2q | HELD |
| Corient Private Wealth LP | $20.4K | 24,740 | 0.00% | 9q | +89.6%+$9.6K |
| SEI INVESTMENTS CO | $19.8K | 24,039 | 0.00% | 31q | -60.0%-$29.6K |
| CITIGROUP INC | $19.3K | 23,402 | 0.00% | 12q | -25.2%-$6.5K |
| BRIGHTON JONES LLC | $18.1K | 21,944 | 0.00% | 2q | +91.2%+$8.6K |
| Laurion Capital Management LP | $18.0K | 21,821 | 0.00% | new | NEW |
| Connor, Clark & Lunn Investment Management Ltd. | $17.1K | 20,809 | 0.00% | new | NEW |
| ROYAL BANK OF CANADA | $15.0K | 18,851 | 0.00% | 29q | +7921.7%+$14.8K |
| Jefferies Financial Group Inc. | $14.5K | 17,675 | 0.00% | new | NEW |
| Merit Financial Group, LLC | $12.0K | 14,544 | 0.00% | 2q | +26.3%+$2.5K |
Showing the largest 100 of 144 reported holders.
What the company announced
Form 8-K filings from the last 120 days, showing only the items worth a reader's attention. Earnings releases, exhibit attachments and general disclosures are filed constantly and are left out. Filed is when the SEC received it; event is the date the company says the thing happened.
| Filed | Event date | What | Source |
|---|---|---|---|
| 2026-09-30 | 2026-09-30 | Material agreement entered Material agreement terminated | filing |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q3 2026 | 11 | $6.4M | 8,691,913 | 1 | 2 | 5 | 0.0% |
| Q2 2026 | 144 | $243.7M | 296,116,825 | 41 | 47 | 36 | 0.0% |
| Q1 2026 | 156 | $273.4M | 297,252,300 | 19 | 50 | 46 | 0.0% |
| Q4 2025 | 160 | $387.5M | 302,689,245 | 18 | 43 | 50 | 0.0% |
| Q3 2025 | 157 | $371.9M | 285,934,848 | 13 | 48 | 43 | 0.0% |
| Q2 2025 | 161 | $337.2M | 280,929,402 | 29 | 46 | 45 | 0.0% |
| Q1 2025 | 146 | $307.8M | 284,931,833 | 21 | 39 | 41 | 0.0% |
| Q4 2024 | 142 | $487.3M | 278,398,259 | 18 | 42 | 41 | 0.0% |
| Q3 2024 | 142 | $543.0M | 281,330,956 | 18 | 40 | 43 | 0.0% |
| Q2 2024 | 147 | $481.7M | 271,439,422 | 36 | 38 | 35 | 0.3% |
| Q1 2024 | 147 | $765.0M | 281,159,645 | 72 | 48 | 12 | 0.4% |
| Q4 2023 | 86 | $116.4M | 52,659,580 | 22 | 27 | 16 | 0.0% |
| Q3 2023 | 72 | $137.7M | 47,429,426 | 15 | 16 | 19 | 0.1% |
| Q2 2023 | 65 | $89.2M | 46,157,930 | 14 | 11 | 23 | 0.1% |
| Q1 2023 | 70 | $90.2M | 46,098,687 | 14 | 15 | 15 | 0.3% |
| Q4 2022 | 66 | $54.6M | 46,488,299 | 12 | 15 | 19 | 0.3% |
| Q3 2022 | 61 | $42.7M | 38,638,682 | 3 | 15 | 26 | 0.3% |
| Q2 2022 | 84 | $70.7M | 43,874,354 | 19 | 19 | 26 | 0.7% |
| Q1 2022 | 104 | $201.3M | 55,739,180 | 12 | 20 | 38 | 0.5% |
| Q4 2021 | 118 | $308.3M | 77,817,003 | 19 | 31 | 40 | 1.1% |
| Q3 2021 | 114 | $500.8M | 75,149,427 | 19 | 29 | 36 | 1.1% |
| Q2 2021 | 110 | $514.8M | 83,023,137 | 7 | 25 | 51 | 0.7% |
| Q1 2021 | 133 | $380.0M | 81,642,283 | 25 | 40 | 39 | 2.8% |
| Q4 2020 | 144 | $494.9M | 80,798,371 | 32 | 54 | 29 | 2.1% |
| Q3 2020 | 134 | $10.3B | 1,386,867,230 | 41 | 27 | 54 | 0.1% |
| Q2 2020 | 113 | $2.2B | 558,613,068 | 32 | 34 | 40 | 0.0% |
| Q1 2020 | 100 | $176.8M | 69,580,693 | 20 | 36 | 31 | 0.0% |
| Q4 2019 | 96 | $226.0M | 64,915,828 | 9 | 37 | 30 | 0.0% |
| Q3 2019 | 121 | $405.9M | 87,256,370 | 23 | 43 | 38 | 0.4% |
| Q2 2019 | 131 | $1.0B | 84,352,031 | 26 | 51 | 42 | 0.1% |
| Q1 2019 | 131 | $1.0B | 76,051,938 | 46 | 58 | 18 | 0.0% |
| Q4 2018 | 99 | $864.8M | 100,285,033 | 3 | 3 | 1 | 0.0% |