Fund shareholders of Standard BioTools Inc
ISIN US34385P1084 · United States · LEI 549300GX8Y96GSB6YP89
- Fund shareholders
- 52
- Of which ETFs
- 13 39 other funds
- Value held
- 25.9M $
- Share of capital
- 7.1 % of 392.6M shares on Aug 3, 2026
| Fund | Shares | Value | Weight in fund | Share of capital | |
|---|---|---|---|---|---|
| VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 8,433,842 | 6.9M $ | 0.00 % | 2.15 % | as of Jun 30, 2026 ↗ |
| VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 3,420,285 | 2.8M $ | 0.00 % | 0.87 % | as of Jun 30, 2026 ↗ |
| iShares Biotechnology ETF iShares Trust | 2,648,825 | 2.2M $ | 0.02 % | 0.67 % | as of Jun 30, 2026 ↗ |
| VANGUARD RUSSELL 2000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 1,480,014 | 1.7M $ | 0.01 % | 0.38 % | as of May 31, 2026 ↗ |
| Schwab U.S. Small-Cap ETF SCHWAB STRATEGIC TRUST | 1,428,280 | 1.6M $ | 0.01 % | 0.36 % | as of May 31, 2026 ↗ |
| Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 1,256,129 | 1.4M $ | 0.00 % | 0.32 % | as of May 31, 2026 ↗ |
| Royce Micro-Cap Fund ROYCE FUND | 1,247,908 | 1M $ | 0.24 % | 0.32 % | as of Jun 30, 2026 ↗ |
| Neuberger Intrinsic Value Fund NEUBERGER BERMAN EQUITY FUNDS | 1,036,344 | 1.2M $ | 0.08 % | 0.26 % | as of May 31, 2026 ↗ |
| VANGUARD HEALTH CARE INDEX FUND VANGUARD WORLD FUND | 741,244 | 852.4K $ | 0.00 % | 0.19 % | as of May 31, 2026 ↗ |
| Inception Portfolio MORGAN STANLEY INSTITUTIONAL FUND INC | 654,866 | 538.8K $ | 0.19 % | 0.17 % | as of Jun 30, 2026 ↗ |
| Fidelity Total Market Index Fund Fidelity Concord Street Trust | 546,390 | 628.3K $ | 0.00 % | 0.14 % | as of May 31, 2026 ↗ |
| EQ/Morgan Stanley Small Cap Growth Portfolio EQ Advisors Trust | 503,509 | 414.2K $ | 0.09 % | 0.13 % | as of Jun 30, 2026 ↗ |
| Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 460,215 | 529.2K $ | 0.00 % | 0.12 % | as of May 31, 2026 ↗ |
| Royce Capital Fund - Micro-Cap Portfolio ROYCE CAPITAL FUND | 406,372 | 334.3K $ | 0.24 % | 0.10 % | as of Jun 30, 2026 ↗ |
| iShares Core S&P Total U.S. Stock Market ETF iShares Trust | 333,918 | 274.7K $ | 0.00 % | 0.09 % | as of Jun 30, 2026 ↗ |
| Column Small Cap Select Fund Trust for Professional Managers | 305,252 | 351K $ | 0.02 % | 0.08 % | as of May 31, 2026 ↗ |
| Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust | 253,982 | 292.1K $ | 0.00 % | 0.06 % | as of May 31, 2026 ↗ |
| VANGUARD RUSSELL 2000 VALUE INDEX FUND VANGUARD SCOTTSDALE FUNDS | 221,467 | 254.7K $ | 0.02 % | 0.06 % | as of May 31, 2026 ↗ |
| Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST | 181,462 | 208.7K $ | 0.00 % | 0.05 % | as of May 31, 2026 ↗ |
| Global X Genomics & Biotechnology ETF GLOBAL X FUNDS | 170,786 | 196.4K $ | 0.35 % | 0.04 % | as of May 31, 2026 ↗ |
| Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust | 164,179 | 142.5K $ | 0.00 % | 0.04 % | as of Jul 31, 2026 ↗ |
| VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS | 158,162 | 130.1K $ | 0.00 % | 0.04 % | as of Jun 30, 2026 ↗ |
| Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST | 150,000 | 130.2K $ | 0.00 % | 0.04 % | as of Jul 31, 2026 ↗ |
| Morgan Stanley Pathway Small-Mid Cap Equity ETF MORGAN STANLEY PATHWAY FUNDS | 141,511 | 162.7K $ | 0.02 % | 0.04 % | as of May 31, 2026 ↗ |
| VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS | 140,345 | 115.5K $ | 0.00 % | 0.04 % | as of Jun 30, 2026 ↗ |
| Tarkio Fund Clark Fork Trust | 138,525 | 159.3K $ | 0.06 % | 0.04 % | as of May 31, 2026 ↗ |
| VANGUARD GROWTH AND INCOME FUND VANGUARD QUANTITATIVE FUNDS | 135,400 | 111.4K $ | 0.00 % | 0.03 % | as of Jun 30, 2026 ↗ |
| Invesco RAFI US 1500 Small-Mid ETF Invesco Exchange-Traded Fund Trust | 129,890 | 112.7K $ | 0.00 % | 0.03 % | as of Jul 31, 2026 ↗ |
| Bridge Builder Small/Mid Cap Value Fund Bridge Builder Trust | 127,572 | 105K $ | 0.00 % | 0.03 % | as of Jun 30, 2026 ↗ |
| Small Cap Index Fund VALIC Co I | 113,627 | 130.7K $ | 0.01 % | 0.03 % | as of May 31, 2026 ↗ |
| Fidelity ZERO Extended Market Index Fund Fidelity Concord Street Trust | 113,020 | 98.1K $ | 0.00 % | 0.03 % | as of Jul 31, 2026 ↗ |
| Strategic Advisers U.S. Total Stock Fund Fidelity Rutland Square Trust II | 111,200 | 127.9K $ | 0.00 % | 0.03 % | as of May 31, 2026 ↗ |
| U.S. Small Cap Equity Fund RUSSELL INVESTMENT CO | 87,371 | 75.8K $ | 0.01 % | 0.02 % | as of Jul 31, 2026 ↗ |
| Goldman Sachs Absolute Return Tracker Fund GOLDMAN SACHS TRUST | 87,182 | 71.7K $ | 0.00 % | 0.02 % | as of Jun 30, 2026 ↗ |
| Invesco NASDAQ Future Gen 200 ETF Invesco Exchange-Traded Fund Trust II | 68,000 | 78.2K $ | 0.41 % | 0.02 % | as of May 31, 2026 ↗ |
| Column Small Cap Fund Trust for Professional Managers | 52,128 | 59.9K $ | 0.01 % | 0.01 % | as of May 31, 2026 ↗ |
| Fidelity Flex Small Cap Index Fund Fidelity Salem Street Trust | 50,526 | 43.9K $ | 0.01 % | 0.01 % | as of Jul 31, 2026 ↗ |
| SIIT EXTENDED MARKET INDEX FUND SEI INSTITUTIONAL INVESTMENTS TRUST | 49,600 | 57K $ | 0.00 % | 0.01 % | as of May 31, 2026 ↗ |
| Victory Extended Market Index Fund Victory Portfolios III | 43,405 | 37.7K $ | 0.00 % | 0.01 % | as of Jul 31, 2026 ↗ |
| VIP Extended Market Index Portfolio Variable Insurance Products Fund II | 26,805 | 22.1K $ | 0.00 % | 0.01 % | as of Jun 30, 2026 ↗ |
| VANGUARD RUSSELL 3000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 21,308 | 24.5K $ | 0.00 % | 0.01 % | as of May 31, 2026 ↗ |
| iShares MSCI World Small-Cap ETF iShares Trust | 18,450 | 21.2K $ | 0.00 % | 0.00 % | as of May 31, 2026 ↗ |
| ProShares Russell 2000 High Income ETF ProShares Trust | 13,531 | 15.6K $ | 0.01 % | 0.00 % | as of May 31, 2026 ↗ |
| ProShares UltraPro Russell2000 ProShares Trust | 10,704 | 12.3K $ | 0.00 % | 0.00 % | as of May 31, 2026 ↗ |
| ProShares Ultra Russell2000 ProShares Trust | 10,582 | 12.2K $ | 0.00 % | 0.00 % | as of May 31, 2026 ↗ |
| Corgi Genomics & Precision Medicine ETF Corgi ETF Trust I | 8,547 | 7K $ | 0.41 % | 0.00 % | as of Jun 30, 2026 ↗ |
| Total Stock Market Index Trust John Hancock Variable Insurance Trust | 7,423 | 6.1K $ | 0.00 % | 0.00 % | as of Jun 30, 2026 ↗ |
| VIP Total Market Index Portfolio Variable Insurance Products Fund II | 7,294 | 6K $ | 0.00 % | 0.00 % | as of Jun 30, 2026 ↗ |
| Destinations Small-Mid Cap Equity Fund Brinker Capital Destinations Trust | 7,257 | 8.3K $ | 0.00 % | 0.00 % | as of May 31, 2026 ↗ |
| State Street Balanced Index Fund STATE STREET INSTITUTIONAL INVESTMENT TRUST | 2,078 | 1.7K $ | 0.00 % | 0.00 % | as of Jun 30, 2026 ↗ |
| ProShares Hedge Replication ETF ProShares Trust | 269 | 309.4 $ | 0.00 % | 0.00 % | as of May 31, 2026 ↗ |
| ProShares Russell 2000 Dynamic Buffer ETF ProShares Trust | 85 | 97.8 $ | 0.01 % | 0.00 % | as of May 31, 2026 ↗ |
The funds most exposed to it
The weight is the share of a fund's net assets. The holders table ranks funds by number of shares. This one ranks them by the weight of the company in each fund.
| Fund | Weight in fund | |
|---|---|---|
| Invesco NASDAQ Future Gen 200 ETF Invesco Exchange-Traded Fund Trust II | 0.41 % | as of May 31, 2026 ↗ |
| Corgi Genomics & Precision Medicine ETF Corgi ETF Trust I | 0.41 % | as of Jun 30, 2026 ↗ |
| Global X Genomics & Biotechnology ETF GLOBAL X FUNDS | 0.35 % | as of May 31, 2026 ↗ |
| Royce Micro-Cap Fund ROYCE FUND | 0.24 % | as of Jun 30, 2026 ↗ |
| Royce Capital Fund - Micro-Cap Portfolio ROYCE CAPITAL FUND | 0.24 % | as of Jun 30, 2026 ↗ |
| Inception Portfolio MORGAN STANLEY INSTITUTIONAL FUND INC | 0.19 % | as of Jun 30, 2026 ↗ |
| EQ/Morgan Stanley Small Cap Growth Portfolio EQ Advisors Trust | 0.09 % | as of Jun 30, 2026 ↗ |
| Neuberger Intrinsic Value Fund NEUBERGER BERMAN EQUITY FUNDS | 0.08 % | as of May 31, 2026 ↗ |
| Tarkio Fund Clark Fork Trust | 0.06 % | as of May 31, 2026 ↗ |
| iShares Biotechnology ETF iShares Trust | 0.02 % | as of Jun 30, 2026 ↗ |
Quarter after quarter
Each row is one quarter of SEC filings, newest first. The change compares each quarter with the one before.
| Quarter | Shareholders | Change | Shares | Change |
|---|---|---|---|---|
| 2026Q3 | 52 | -52 | 27,927,066 | -38.4 % |
| 2026Q2 | 104 | 0 | 45,304,965 | -11.8 % |
| 2026Q1 | 104 | +2 | 51,342,084 | +2.4 % |
| 2025Q4 | 102 | -2 | 50,130,795 | -2.4 % |
| 2025Q3 | 104 | -12 | 51,372,405 | -6.0 % |
| 2025Q2 | 116 | -3 | 54,638,221 | -4.6 % |
| 2025Q1 | 119 | +6 | 57,279,776 | +1.4 % |
| 2024Q4 | 113 | +46 | 56,506,023 | +19.2 % |
| 2024Q3 | 67 | +17 | 47,409,517 | +18.4 % |
| 2024Q2 | 50 | +3 | 40,053,792 | +46.5 % |
| 2024Q1 | 47 | +21 | 27,337,043 | +119.1 % |
| 2023Q4 | 26 | 12,475,523 |
Institutional managers
148 managers declare this company to the SEC (Form 13F). The table shows the 25 largest.
| Manager | Shares | Value | |
|---|---|---|---|
| Casdin Capital, LLC | 88,783,856 | 81.6M $ | as of Mar 31, 2026 |
| VIKING GLOBAL INVESTORS LP | 58,651,170 | 53.9M $ | as of Mar 31, 2026 |
| MAK CAPITAL ONE LLC | 26,172,626 | 24.1M $ | as of Mar 31, 2026 |
| BlackRock, Inc. | 24,756,084 | 22.8M $ | as of Mar 31, 2026 |
| Long Focus Capital Management, LLC | 16,015,721 | 14.7M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 7,289,336 | 6.7M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 6,556,509 | 6M $ | as of Mar 31, 2026 |
| Hollow Brook Wealth Management LLC | 5,653,381 | 5.2M $ | as of Mar 31, 2026 |
| NEUBERGER BERMAN GROUP LLC | 4,657,585 | 4.3M $ | as of Mar 31, 2026 |
| Tikvah Management LLC | 3,551,152 | 3.3M $ | as of Mar 31, 2026 |
| ROYCE & ASSOCIATES LP | 3,005,529 | 2.8M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 2,887,146 | 2.7M $ | as of Mar 31, 2026 |
| BARCLAYS PLC | 2,617,969 | 2.4M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 2,454,235 | 2.3M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 2,414,699 | 2.2M $ | as of Mar 31, 2026 |
| MILLENNIUM MANAGEMENT LLC | 2,102,015 | 1.9M $ | as of Mar 31, 2026 |
| Peapod Lane Capital LLC | 2,028,527 | 1.9M $ | as of Mar 31, 2026 |
| Sone Capital Management, LLC | 1,766,781 | 1.6M $ | as of Mar 31, 2026 |
| Slate Path Capital LP | 1,615,000 | 1.5M $ | as of Mar 31, 2026 |
| CITADEL ADVISORS LLC | 1,225,310 | 1.1M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 943,185 | 867.1K $ | as of Mar 31, 2026 |
| AQR CAPITAL MANAGEMENT LLC | 933,098 | 857.8K $ | as of Mar 31, 2026 |
| Bank of New York Mellon Corp | 766,953 | 705.1K $ | as of Mar 31, 2026 |
| Qube Research & Technologies Ltd | 704,407 | 647.6K $ | as of Mar 31, 2026 |
| Nuveen, LLC | 661,204 | 607.8K $ | as of Mar 31, 2026 |
Declared shareholders of Standard BioTools Inc
There are 3 beneficial ownership filings. These stakes do not add up. An asset manager that files includes its own funds, which already appear among the funds on this page.
| Shareholder | Declared stake | Shares | |
|---|---|---|---|
| MAK CAPITAL ONE LLC and 2 others | 7.30 % | 28,813,904 | as of Jun 30, 2026 · SCHEDULE 13G |
| LONG FOCUS CAPITAL MANAGEMENT, LLC and 1 other | 6.00 % | 23,500,000 | as of Jun 30, 2026 · SCHEDULE 13G |
| BlackRock, Inc. | 2.00 % | 7,911,347 | as of Jun 30, 2026 · SCHEDULE 13G |
Cite this page
Titelia. "Fund shareholders of Standard BioTools Inc". https://titelia.com/en/stocks/standard-biotools-inc-US34385P1084