Funds holding Adaptive Biotechnologies Corp
278 funds declare a position · 51 ETFs and 227 other funds · 729.7M $ · US00650F1093
Each line carries its report date.
| Rank | Fund | Shares | Value | Weight | |
|---|---|---|---|---|---|
| 1 | VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 4,613,325 | 64M $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 2 | iShares Russell 2000 ETF iShares Trust | 3,655,800 | 50.7M $ | 0.07 % | as of Mar 31, 2026 · Original filing |
| 3 | ARK Genomic Revolution ETF ARK ETF Trust | 2,123,561 | 29.9M $ | 2.42 % | as of Apr 30, 2026 · Original filing |
| 4 | LORD ABBETT DEVELOPING GROWTH FUND INC LORD ABBETT DEVELOPING GROWTH FUND, INC. | 1,697,752 | 23.9M $ | 1.08 % | as of Apr 30, 2026 · Original filing |
| 5 | VANGUARD SMALL-CAP INDEX FUND VANGUARD INDEX FUNDS | 1,690,093 | 23.5M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 6 | ALGER SMALL CAP FOCUS FUND ALGER FUNDS | 1,494,214 | 21.1M $ | 2.67 % | as of Apr 30, 2026 · Original filing |
| 7 | Fidelity Small Cap Index Fund Fidelity Salem Street Trust | 1,478,435 | 20.8M $ | 0.06 % | as of Apr 30, 2026 · Original filing |
| 8 | VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 1,326,145 | 18.4M $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 9 | Invesco Main Street Small Cap Fund AIM Growth Series (Invesco Growth Series) | 1,251,153 | 17.4M $ | 0.79 % | as of Mar 31, 2026 · Original filing |
| 10 | iShares Russell 2000 Growth ETF iShares Trust | 1,221,787 | 17M $ | 0.14 % | as of Mar 31, 2026 · Original filing |
| 11 | Harbor Small Cap Growth Fund HARBOR FUNDS | 1,173,470 | 16.5M $ | 0.64 % | as of Apr 30, 2026 · Original filing |
| 12 | Columbia Acorn Fund COLUMBIA ACORN TRUST | 1,148,404 | 15.9M $ | 0.71 % | as of Mar 31, 2026 · Original filing |
| 13 | iShares Biotechnology ETF iShares Trust | 1,105,997 | 15.4M $ | 0.19 % | as of Mar 31, 2026 · Original filing |
| 14 | T. Rowe Price Integrated U.S. Small-Cap Growth Equity Fund T. ROWE PRICE INTEGRATED EQUITY FUNDS, INC. | 1,101,637 | 15.3M $ | 0.19 % | as of Mar 31, 2026 · Original filing |
| 15 | Nomura Small Cap Growth Fund IVY FUNDS | 1,008,596 | 14M $ | 1.42 % | as of Mar 31, 2026 · Original filing |
| 16 | VANGUARD SMALL-CAP GROWTH INDEX FUND VANGUARD INDEX FUNDS | 946,851 | 13.1M $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 17 | Columbia Small Cap Growth Fund COLUMBIA FUNDS SERIES TRUST I | 905,351 | 14.5M $ | 0.45 % | as of Feb 28, 2026 · Original filing |
| 18 | SmallCap Fund Principal Funds, Inc | 852,660 | 12M $ | 0.57 % | as of Apr 30, 2026 · Original filing |
| 19 | VANGUARD RUSSELL 2000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 740,315 | 11.9M $ | 0.08 % | as of Feb 28, 2026 · Original filing |
| 20 | Nuveen Quant Small Cap Equity Fund TIAA-CREF Funds | 664,300 | 9.4M $ | 0.24 % | as of Apr 30, 2026 · Original filing |
| 21 | Invesco V.I. Main Street Small Cap Fund AIM Variable Insurance Funds (Invesco Variable Insurance Funds) | 659,937 | 9.2M $ | 0.78 % | as of Mar 31, 2026 · Original filing |
| 22 | MFS New Discovery Fund MFS SERIES TRUST I | 650,470 | 10.4M $ | 0.50 % | as of Feb 28, 2026 · Original filing |
| 23 | Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 612,101 | 9.8M $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 24 | Schwab U.S. Small-Cap ETF SCHWAB STRATEGIC TRUST | 573,318 | 9.2M $ | 0.04 % | as of Feb 28, 2026 · Original filing |
| 25 | College Retirement Equities Fund - Total Global Stock Account College Retirement Equities Fund | 535,785 | 7.4M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 26 | Fidelity Enhanced Small Cap ETF Fidelity Covington Trust | 500,039 | 6.9M $ | 0.17 % | as of Mar 31, 2026 · Original filing |
| 27 | JNL/Invesco Small Cap Growth Fund JNL Series Trust | 491,410 | 6.8M $ | 0.44 % | as of Mar 31, 2026 · Original filing |
| 28 | Invesco Small Cap Growth Fund AIM Growth Series (Invesco Growth Series) | 473,214 | 6.6M $ | 0.42 % | as of Mar 31, 2026 · Original filing |
| 29 | Aristotle Core Equity Fund Aristotle Fund Series Trust | 472,172 | 6.6M $ | 1.26 % | as of Mar 31, 2026 · Original filing |
| 30 | Optimum Small-Mid Cap Growth Fund Optimum Fund Trust | 407,197 | 5.7M $ | 0.75 % | as of Mar 31, 2026 · Original filing |
| 31 | T. Rowe Price Small-Cap Stock Fund, Inc. T. ROWE PRICE SMALL-CAP STOCK FUND, INC. | 402,500 | 5.6M $ | 0.07 % | as of Mar 31, 2026 · Original filing |
| 32 | iShares Micro-Cap ETF iShares Trust | 376,553 | 5.2M $ | 0.43 % | as of Mar 31, 2026 · Original filing |
| 33 | VANGUARD EXPLORER FUND VANGUARD EXPLORER FUND | 363,425 | 5.1M $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 34 | Columbia Large Cap Growth Opportunity Fund COLUMBIA FUNDS SERIES TRUST | 352,306 | 5.6M $ | 0.47 % | as of Feb 28, 2026 · Original filing |
| 35 | VANGUARD HEALTH CARE INDEX FUND VANGUARD WORLD FUND | 343,681 | 5.5M $ | 0.03 % | as of Feb 28, 2026 · Original filing |
| 36 | BlackRock Advantage Small Cap Core Fund BlackRock Funds | 335,155 | 5.4M $ | 0.12 % | as of Feb 27, 2026 · Original filing |
| 37 | Schwab Small-Cap Index Fund SCHWAB CAPITAL TRUST | 328,480 | 4.6M $ | 0.06 % | as of Apr 30, 2026 · Original filing |
| 38 | Lord Abbett Micro-Cap Growth Fund LORD ABBETT SECURITIES TRUST | 324,090 | 4.6M $ | 2.24 % | as of Apr 30, 2026 · Original filing |
| 39 | Fidelity SAI Small-Mid Cap Momentum Index Fund Fidelity Salem Street Trust | 307,948 | 4.3M $ | 0.10 % | as of Apr 30, 2026 · Original filing |
| 40 | Counterpoint Quantitative Equity ETF NORTHERN LIGHTS FUND TRUST III | 307,268 | 4.3M $ | 2.03 % | as of Mar 31, 2026 · Original filing |
| 41 | MassMutual Small Cap Opportunities Fund MASSMUTUAL PREMIER FUNDS | 287,848 | 4M $ | 0.78 % | as of Mar 31, 2026 · Original filing |
| 42 | Victory RS Small Cap Growth Fund Victory Portfolios | 286,920 | 4M $ | 1.20 % | as of Mar 31, 2026 · Original filing |
| 43 | MFS New Discovery Series MFS VARIABLE INSURANCE TRUST | 283,420 | 3.9M $ | 0.56 % | as of Mar 31, 2026 · Original filing |
| 44 | First Trust Small Cap Growth AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund | 247,631 | 3.5M $ | 0.33 % | as of Apr 30, 2026 · Original filing |
| 45 | Master Small Cap Index Series Quantitative Master Series LLC | 241,055 | 3.3M $ | 0.07 % | as of Mar 31, 2026 · Original filing |
| 46 | Invesco Small Cap Growth Portfolio Brighthouse Funds Trust I | 237,870 | 3.3M $ | 0.42 % | as of Mar 31, 2026 · Original filing |
| 47 | Bridge Builder Tax Managed Small/Mid Cap Fund Bridge Builder Trust | 237,422 | 3.3M $ | 0.11 % | as of Mar 31, 2026 · Original filing |
| 48 | ALGER SMALL CAP GROWTH FUND ALGER FUNDS | 230,283 | 3.2M $ | 1.70 % | as of Apr 30, 2026 · Original filing |
| 49 | Columbia Variable Portfolio - Acorn Fund COLUMBIA FUNDS VARIABLE SERIES TRUST | 220,905 | 3.1M $ | 0.71 % | as of Mar 31, 2026 · Original filing |
| 50 | T. Rowe Price Institutional Small-Cap Stock Fund T. Rowe Price Equity Funds, Inc. | 219,898 | 3.1M $ | 0.07 % | as of Mar 31, 2026 · Original filing |
| 51 | Fidelity Total Market Index Fund Fidelity Concord Street Trust | 218,320 | 3.5M $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 52 | THE HARTFORD HEALTHCARE FUND HARTFORD MUTUAL FUNDS, INC | 218,296 | 3.1M $ | 0.42 % | as of Apr 30, 2026 · Original filing |
| 53 | Aristotle Growth Equity Fund Aristotle Fund Series Trust | 215,088 | 3M $ | 1.36 % | as of Mar 31, 2026 · Original filing |
| 54 | Allspring Small Company Growth Fund ALLSPRING FUNDS TRUST | 205,324 | 2.9M $ | 0.56 % | as of Apr 30, 2026 · Original filing |
| 55 | Driehaus Micro Cap Growth Fund Driehaus Mutual Funds | 199,695 | 2.8M $ | 0.61 % | as of Mar 31, 2026 · Original filing |
| 56 | Nomura VIP Small Cap Growth Series Ivy Variable Insurance Portfolios | 186,619 | 2.6M $ | 1.38 % | as of Mar 31, 2026 · Original filing |
| 57 | 1290 VT Micro Cap Portfolio EQ Advisors Trust | 181,720 | 2.5M $ | 1.45 % | as of Mar 31, 2026 · Original filing |
| 58 | Adara Smaller Companies Fund RBB Fund, Inc. | 180,658 | 2.9M $ | 0.38 % | as of Feb 28, 2026 · Original filing |
| 59 | Principal U.S. Small-Cap ETF Principal Exchange-Traded Funds | 180,286 | 2.5M $ | 0.14 % | as of Mar 31, 2026 · Original filing |
| 60 | Nuveen Small Cap Blend Index Fund TIAA-CREF Funds | 179,519 | 2.5M $ | 0.06 % | as of Apr 30, 2026 · Original filing |
| 61 | Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 174,784 | 2.8M $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 62 | Alger Small Cap Growth Portfolio ALGER PORTFOLIOS | 174,425 | 2.4M $ | 1.85 % | as of Mar 31, 2026 · Original filing |
| 63 | PGIM Jennison Blend Fund Prudential Jennison Blend Fund, Inc. | 173,968 | 2.8M $ | 0.25 % | as of Feb 27, 2026 · Original filing |
| 64 | THE HARTFORD SMALL COMPANY FUND HARTFORD MUTUAL FUNDS, INC | 171,563 | 2.4M $ | 0.36 % | as of Apr 30, 2026 · Original filing |
| 65 | iShares Core S&P Total U.S. Stock Market ETF iShares Trust | 165,320 | 2.3M $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 66 | Knights of Columbus Small Cap Equity Fund ADVISORS' INNER CIRCLE III | 163,395 | 2.3M $ | 1.19 % | as of Apr 30, 2026 · Original filing |
| 67 | Mercer US Small/Mid Cap Equity Fund Mercer Funds | 163,040 | 2.3M $ | 0.13 % | as of Mar 31, 2026 · Original filing |
| 68 | SFT Nomura Small Cap Growth Fund Securian Funds Trust | 160,568 | 2.2M $ | 1.40 % | as of Mar 31, 2026 · Original filing |
| 69 | EQ/2000 Managed Volatility Portfolio EQ Advisors Trust | 156,096 | 2.2M $ | 0.06 % | as of Mar 31, 2026 · Original filing |
| 70 | iShares U.S. Small-Cap Equity Factor ETF iShares Trust | 151,050 | 2.1M $ | 0.06 % | as of Apr 30, 2026 · Original filing |
| 71 | Goldman Sachs Small Cap Equity Insights Fund Goldman Sachs Trust | 150,859 | 2.1M $ | 0.29 % | as of Apr 30, 2026 · Original filing |
| 72 | T.Rowe Price Small Cap Growth Portfolio Brighthouse Funds Trust II | 145,152 | 2M $ | 0.19 % | as of Mar 31, 2026 · Original filing |
| 73 | Empower Small Cap Growth Fund EMPOWER FUNDS, INC. | 144,771 | 2M $ | 0.88 % | as of Mar 31, 2026 · Original filing |
| 74 | VANGUARD RUSSELL 2000 GROWTH INDEX FUND VANGUARD SCOTTSDALE FUNDS | 137,030 | 2.2M $ | 0.15 % | as of Feb 28, 2026 · Original filing |
| 75 | Nuveen Equity Index Fund TIAA-CREF Funds | 120,601 | 1.7M $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 76 | Embark Small Cap Equity Fund Harbor Funds II | 118,323 | 1.7M $ | 0.29 % | as of Apr 30, 2026 · Original filing |
| 77 | Invesco RAFI US 1500 Small-Mid ETF Invesco Exchange-Traded Fund Trust | 117,332 | 1.7M $ | 0.06 % | as of Apr 30, 2026 · Original filing |
| 78 | 1290 Essex Small Cap Growth Fund 1290 Funds | 114,764 | 1.6M $ | 1.44 % | as of Apr 30, 2026 · Original filing |
| 79 | Fidelity Small Cap Growth Index Fund Fidelity Salem Street Trust | 113,600 | 1.6M $ | 0.14 % | as of Mar 31, 2026 · Original filing |
| 80 | VANGUARD U.S. MOMENTUM FACTOR ETF VANGUARD WELLINGTON FUND | 112,272 | 1.8M $ | 0.13 % | as of Feb 28, 2026 · Original filing |
| 81 | HARTFORD SMALL COMPANY HLS FUND HARTFORD SERIES FUND INC | 110,736 | 1.5M $ | 0.40 % | as of Mar 31, 2026 · Original filing |
| 82 | Goldman Sachs Small Cap Value Insights Fund Goldman Sachs Trust | 109,086 | 1.5M $ | 0.14 % | as of Apr 30, 2026 · Original filing |
| 83 | First American Multi-Manager Domestic Equity Fund PFM Multi-Manager Series Trust | 105,121 | 1.5M $ | 0.12 % | as of Mar 31, 2026 · Original filing |
| 84 | LVIP SSGA Small-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 101,400 | 1.4M $ | 0.07 % | as of Mar 31, 2026 · Original filing |
| 85 | First Trust Small Cap Core AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund | 99,767 | 1.4M $ | 0.12 % | as of Apr 30, 2026 · Original filing |
| 86 | VANGUARD STRATEGIC SMALL-CAP EQUITY FUND VANGUARD HORIZON FUNDS | 93,438 | 1.3M $ | 0.05 % | as of Mar 31, 2026 · Original filing |
| 87 | Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust | 90,832 | 1.5M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 88 | Transamerica T. Rowe Price Small Cap VP TRANSAMERICA SERIES TRUST | 86,379 | 1.2M $ | 0.19 % | as of Mar 31, 2026 · Original filing |
| 89 | Goldman Sachs Small Cap Growth Insights Fund Goldman Sachs Trust | 86,238 | 1.2M $ | 0.42 % | as of Apr 30, 2026 · Original filing |
| 90 | Carillon Chartwell Small Cap Fund Carillon Series Trust | 84,993 | 1.2M $ | 0.62 % | as of Mar 31, 2026 · Original filing |
| 91 | VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS | 82,755 | 1.1M $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 92 | Schwab Small-Cap Equity Fund SCHWAB CAPITAL TRUST | 82,595 | 1.2M $ | 0.16 % | as of Apr 30, 2026 · Original filing |
| 93 | ALGER SMALL CAP GROWTH INSTITUTIONAL FUND ALGER INSTITUTIONAL FUNDS | 81,329 | 1.1M $ | 1.61 % | as of Apr 30, 2026 · Original filing |
| 94 | Morgan Stanley Pathway Small-Mid Cap Equity ETF MORGAN STANLEY PATHWAY FUNDS | 78,827 | 1.3M $ | 0.17 % | as of Feb 28, 2026 · Original filing |
| 95 | NORTH SQUARE DYNAMIC SMALL CAP FUND Exchange Place Advisors Trust | 78,160 | 1.3M $ | 0.18 % | as of Feb 28, 2026 · Original filing |
| 96 | SIMT Tax-Managed Small/Mid Cap Fund SEI INSTITUTIONAL MANAGED TRUST | 78,060 | 1.1M $ | 0.16 % | as of Mar 31, 2026 · Original filing |
| 97 | LVIP Franklin Templeton Multi-Factor SMID Cap Equity Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 75,734 | 1.1M $ | 0.12 % | as of Mar 31, 2026 · Original filing |
| 98 | Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST | 74,895 | 1.2M $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 99 | Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST | 72,414 | 1M $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 100 | BlackRock Advantage Small Cap Growth Fund BlackRock Funds | 70,470 | 978.1K $ | 0.15 % | as of Mar 31, 2026 · Original filing |
Institutional managers
288 managers declare this company to the SEC (Form 13F). These positions are not counted in the totals above: a manager and its own funds file separately.
| Manager | Shares | Value | |
|---|---|---|---|
| VIKING GLOBAL INVESTORS LP | 29,993,708 | 416.3M $ | as of Mar 31, 2026 |
| BlackRock, Inc. | 13,303,025 | 184.6M $ | as of Mar 31, 2026 |
| WESTFIELD CAPITAL MANAGEMENT CO LP | 5,436,718 | 75.5M $ | as of Mar 31, 2026 |
| Invesco Ltd. | 4,450,066 | 61.8M $ | as of Mar 31, 2026 |
| WELLINGTON MANAGEMENT GROUP LLP | 3,857,422 | 53.5M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 3,636,054 | 50.5M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 3,242,077 | 45M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 3,227,245 | 44.8M $ | as of Mar 31, 2026 |
| AMERIPRISE FINANCIAL INC | 3,017,341 | 41.9M $ | as of Mar 31, 2026 |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 2,688,081 | 37.3M $ | as of Mar 31, 2026 |
| ARK Investment Management LLC | 2,092,969 | 29.1M $ | as of Mar 31, 2026 |
| FRED ALGER MANAGEMENT, LLC | 2,063,146 | 28.6M $ | as of Mar 31, 2026 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 1,995,202 | 27.7M $ | as of Mar 31, 2026 |
| D. E. Shaw & Co., Inc. | 1,965,610 | 27.3M $ | as of Mar 31, 2026 |
| NOMURA ASSET MANAGEMENT INTERNATIONAL INC. | 1,881,183 | 26.1M $ | as of Mar 31, 2026 |
| Driehaus Capital Management LLC | 1,750,601 | 24.3M $ | as of Mar 31, 2026 |
| Aristotle Atlantic Partners, LLC | 1,714,346 | 23.8M $ | as of Mar 31, 2026 |
| PRINCIPAL FINANCIAL GROUP INC | 1,704,887 | 23.7M $ | as of Mar 31, 2026 |
| Amova Asset Management Americas, Inc. | 1,595,370 | 22.1M $ | as of Mar 31, 2026 |
| Sumitomo Mitsui Trust Group, Inc. | 1,595,370 | 22.1M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 1,392,332 | 19.3M $ | as of Mar 31, 2026 |
| Divisadero Street Capital Management, LP | 1,318,661 | 18.3M $ | as of Mar 31, 2026 |
| Nuveen, LLC | 1,304,160 | 18.1M $ | as of Mar 31, 2026 |
| Capricorn Fund Managers Ltd | 1,291,773 | 17.9M $ | as of Mar 31, 2026 |
| BANK OF AMERICA CORP /DE/ | 1,227,917 | 17M $ | as of Mar 31, 2026 |