Funds holding Beta Bionics Inc
130 funds declare a position · 24 ETFs and 106 other funds · 126.4M $ · US08659B1026
Each line carries its report date.
| Rank | Fund | Shares | Value | Weight | |
|---|---|---|---|---|---|
| 1 | Eventide Gilead Fund MUTUAL FUND SERIES TRUST | 3,750,973 | 37.6M $ | 1.40 % | as of Mar 31, 2026 · Original filing |
| 2 | Eventide Healthcare & Life Sciences Fund MUTUAL FUND SERIES TRUST | 2,052,176 | 20.6M $ | 1.30 % | as of Mar 31, 2026 · Original filing |
| 3 | VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 1,230,804 | 12.3M $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 4 | iShares Russell 2000 ETF iShares Trust | 952,935 | 9.5M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 5 | BRUCE FUND Bruce Fund, Inc. | 550,700 | 5.5M $ | 1.52 % | as of Mar 31, 2026 · Original filing |
| 6 | VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 454,811 | 4.6M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 7 | Fidelity Small Cap Index Fund Fidelity Salem Street Trust | 385,124 | 3.9M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 8 | iShares Russell 2000 Growth ETF iShares Trust | 280,395 | 2.8M $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 9 | Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 210,015 | 2.7M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 10 | VANGUARD RUSSELL 2000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 193,016 | 2.4M $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 11 | Schwab U.S. Small-Cap ETF SCHWAB STRATEGIC TRUST | 192,000 | 2.4M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 12 | iShares U.S. Medical Devices ETF iShares Trust | 172,284 | 1.7M $ | 0.05 % | as of Mar 31, 2026 · Original filing |
| 13 | State Street(R) SPDR(R) S&P(R) Health Care Equipment ETF SPDR SERIES TRUST | 148,006 | 1.5M $ | 1.10 % | as of Mar 31, 2026 · Original filing |
| 14 | T. Rowe Price Health Sciences Fund, Inc. T. ROWE PRICE HEALTH SCIENCES FUND, INC. | 113,126 | 1.1M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 15 | Eventide Exponential Technologies Fund MUTUAL FUND SERIES TRUST | 100,358 | 1M $ | 1.33 % | as of Mar 31, 2026 · Original filing |
| 16 | JPMorgan Small Cap Value Fund JPMorgan Trust II | 95,135 | 953.3K $ | 0.08 % | as of Mar 31, 2026 · Original filing |
| 17 | Schwab Small-Cap Index Fund SCHWAB CAPITAL TRUST | 86,195 | 879.2K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 18 | Fidelity Total Market Index Fund Fidelity Concord Street Trust | 73,847 | 932.7K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 19 | Victory Small Cap Stock Fund Victory Portfolios III | 67,097 | 684.4K $ | 0.08 % | as of Apr 30, 2026 · Original filing |
| 20 | Master Small Cap Index Series Quantitative Master Series LLC | 64,334 | 644.6K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 21 | Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 58,422 | 737.9K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 22 | iShares Core S&P Total U.S. Stock Market ETF iShares Trust | 51,903 | 520.1K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 23 | Nuveen Small Cap Blend Index Fund TIAA-CREF Funds | 48,433 | 494K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 24 | Invesco Dorsey Wright SmallCap Momentum ETF Invesco Exchange-Traded Fund Trust II | 47,317 | 597.6K $ | 0.15 % | as of Feb 28, 2026 · Original filing |
| 25 | Carillon Eagle Small Cap Growth Fund Carillon Series Trust | 46,958 | 470.5K $ | 0.12 % | as of Mar 31, 2026 · Original filing |
| 26 | EQ/2000 Managed Volatility Portfolio EQ Advisors Trust | 41,115 | 412K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 27 | iShares Russell 2000 Value ETF iShares Trust | 39,945 | 400.2K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 28 | Global X Internet of Things ETF GLOBAL X FUNDS | 34,797 | 439.5K $ | 0.21 % | as of Feb 28, 2026 · Original filing |
| 29 | ACUITAS US MICROCAP FUND FORUM FUNDS II | 34,100 | 341.7K $ | 0.35 % | as of Mar 31, 2026 · Original filing |
| 30 | Nuveen Equity Index Fund TIAA-CREF Funds | 32,438 | 330.9K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 31 | VANGUARD RUSSELL 2000 GROWTH INDEX FUND VANGUARD SCOTTSDALE FUNDS | 31,152 | 393.4K $ | 0.03 % | as of Feb 28, 2026 · Original filing |
| 32 | TIFF MULTI-ASSET FUND TIFF Investment Program | 29,604 | 296.6K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 33 | JPMorgan U.S. Small Company Fund JPMorgan Trust I | 29,188 | 292.5K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 34 | Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust | 28,103 | 354.9K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 35 | LVIP SSGA Small-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 26,100 | 261.5K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 36 | Fidelity Small Cap Growth Index Fund Fidelity Salem Street Trust | 25,977 | 260.3K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 37 | JPMorgan Small Cap Value Portfolio Brighthouse Funds Trust I | 25,558 | 256.1K $ | 0.08 % | as of Mar 31, 2026 · Original filing |
| 38 | VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS | 23,385 | 234.3K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 39 | Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST | 23,230 | 293.4K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 40 | EQ/Small Company Index Portfolio EQ Advisors Trust | 21,200 | 212.4K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 41 | PACE Small/Medium Co Growth Equity Investments PACE SELECT ADVISORS TRUST | 20,778 | 211.9K $ | 0.08 % | as of Apr 30, 2026 · Original filing |
| 42 | Small Cap Value Fund VALIC Co I | 20,631 | 260.6K $ | 0.10 % | as of Feb 28, 2026 · Original filing |
| 43 | Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust | 20,625 | 210.4K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 44 | Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST | 20,552 | 209.6K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 45 | Avantis U.S. Small Cap Equity ETF American Century ETF Trust | 19,396 | 245K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 46 | VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS | 18,709 | 187.5K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 47 | Global X Russell 2000 ETF GLOBAL X FUNDS | 17,113 | 174.6K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 48 | Small Cap Index Fund Northern Funds | 16,900 | 169.3K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 49 | Small Cap Index Fund VALIC Co I | 16,083 | 203.1K $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 50 | Fidelity ZERO Extended Market Index Fund Fidelity Concord Street Trust | 13,891 | 141.7K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 51 | Fidelity Nasdaq Composite Index ETF Fidelity Commonwealth Trust | 13,860 | 175.1K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 52 | MetLife Russell 2000 Index Portfolio Brighthouse Funds Trust II | 13,594 | 136.2K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 53 | STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO STATE STREET INSTITUTIONAL INVESTMENT TRUST | 12,900 | 129.3K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 54 | ATM Small Cap Managed Volatility Portfolio EQ Advisors Trust | 11,738 | 117.6K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 55 | iShares Russell 3000 ETF iShares Trust | 11,011 | 110.3K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 56 | EQ/AB Small Cap Growth Portfolio EQ Advisors Trust | 10,900 | 109.2K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 57 | Small-Cap Index Portfolio PACIFIC SELECT FUND | 9,995 | 100.1K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 58 | T. Rowe Price Extended Equity Market Index Fund T. ROWE PRICE INDEX TRUST, INC. | 9,558 | 95.8K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 59 | Goldman Sachs Innovate Equity ETF Goldman Sachs ETF Trust | 7,711 | 97.4K $ | 0.05 % | as of Feb 28, 2026 · Original filing |
| 60 | NVIT Small Cap Index Fund Nationwide Variable Insurance Trust | 7,480 | 74.9K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 61 | Small Cap Index Trust John Hancock Variable Insurance Trust | 7,137 | 71.5K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 62 | T. Rowe Price Health Sciences Portfolio T. ROWE PRICE EQUITY SERIES, INC. | 7,112 | 71.3K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 63 | Bridge Builder Small/Mid Cap Growth Fund Bridge Builder Trust | 6,565 | 65.8K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 64 | U.S. Small Cap Equity Fund RUSSELL INVESTMENT CO | 6,458 | 65.9K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 65 | LVIP JPMorgan Small Cap Core Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 6,418 | 64.3K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 66 | Fidelity Flex Small Cap Index Fund Fidelity Salem Street Trust | 6,132 | 62.5K $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 67 | SIIT EXTENDED MARKET INDEX FUND SEI INSTITUTIONAL INVESTMENTS TRUST | 6,100 | 77K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 68 | iShares Russell Small/Mid-Cap Index Fund BlackRock Funds | 5,965 | 60.8K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 69 | iShares Morningstar Small-Cap Growth ETF iShares Trust | 5,957 | 60.8K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 70 | Fidelity Small Cap Value Index Fund Fidelity Salem Street Trust | 5,918 | 59.3K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 71 | DWS Small Cap Index VIP DEUTSCHE DWS INVESTMENTS VIT FUNDS | 5,598 | 56.1K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 72 | Multi-Manager Small Cap Equity Strategies Fund COLUMBIA FUNDS SERIES TRUST I | 5,405 | 68.3K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 73 | BlackRock Small Cap Index V.I. Fund BlackRock Variable Series Funds, Inc. | 4,738 | 47.5K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 74 | EQ/Morgan Stanley Small Cap Growth Portfolio EQ Advisors Trust | 4,529 | 45.4K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 75 | Diversified Equity Master Portfolio Master Investment Portfolio | 4,449 | 44.6K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 76 | T. Rowe Price Small-Cap Index Fund T. ROWE PRICE INDEX TRUST, INC. | 4,428 | 44.4K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 77 | SA Small Cap Index Portfolio SUNAMERICA SERIES TRUST | 4,241 | 43.3K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 78 | VY(R) JPMORGAN SMALL CAP CORE EQUITY PORTFOLIO Voya Investors Trust | 4,209 | 42.2K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 79 | Voya RussellTM Small Cap Index Portfolio Voya VARIABLE PORTFOLIOS INC | 4,152 | 41.6K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 80 | Victory Extended Market Index Fund Victory Portfolios III | 3,959 | 40.4K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 81 | Avantis U.S. Small Cap Equity Fund American Century ETF Trust | 3,919 | 49.5K $ | 0.04 % | as of Feb 28, 2026 · Original filing |
| 82 | VANGUARD RUSSELL 2000 VALUE INDEX FUND VANGUARD SCOTTSDALE FUNDS | 3,431 | 43.3K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 83 | CVT Russell 2000 Small Cap Index Portfolio Calvert Variable Trust, Inc. | 3,202 | 32.1K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 84 | Nationwide Small Cap Index Fund Nationwide Mutual Funds | 3,177 | 32.4K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 85 | Venerable Small Cap Index Fund Venerable Variable Insurance Trust | 3,039 | 30.5K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 86 | VANGUARD RUSSELL 3000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 2,911 | 36.8K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 87 | Strategic Equity Allocation Trust John Hancock Variable Insurance Trust | 2,730 | 27.4K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 88 | Health Sciences Trust John Hancock Variable Insurance Trust | 2,619 | 26.2K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 89 | PD Small-Cap Growth Index Portfolio PACIFIC SELECT FUND | 2,564 | 25.7K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 90 | iShares Total U.S. Stock Market Index Fund BlackRock Funds | 2,466 | 25.2K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 91 | Voya VACS Index Series SC Portfolio Voya VARIABLE PORTFOLIOS INC | 2,464 | 24.7K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 92 | AVIP BlackRock Advantage Small Cap Growth Portfolio AuguStar Variable Insurance Products Fund Inc | 2,456 | 24.6K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 93 | ProShares Ultra Russell2000 ProShares Trust | 2,411 | 30.5K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 94 | ProShares UltraPro Russell2000 ProShares Trust | 2,402 | 30.3K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 95 | Invesco Russell 2000 Dynamic Multifactor ETF Invesco Exchange-Traded Self-Indexed Fund Trust | 2,220 | 28K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 96 | SmallCap Growth Fund I Principal Funds, Inc | 2,156 | 22K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 97 | Bridge Builder Small/Mid Cap Value Fund Bridge Builder Trust | 2,001 | 20.1K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 98 | EQ/T.Rowe Price Health Sciences Portfolio EQ Advisors Trust | 1,821 | 18.2K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 99 | ProShares Russell 2000 High Income ETF ProShares Trust | 1,689 | 21.3K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 100 | Morgan Stanley Pathway Small-Mid Cap Equity ETF MORGAN STANLEY PATHWAY FUNDS | 1,629 | 20.6K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
Institutional managers
125 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 | |
|---|---|---|---|
| EVENTIDE ASSET MANAGEMENT, LLC | 5,945,488 | 59.6M $ | as of Mar 31, 2026 |
| Soleus Capital Management, L.P. | 4,354,501 | 43.6M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 4,227,634 | 42.4M $ | as of Mar 31, 2026 |
| Sands Capital Alternatives, LLC | 3,708,043 | 37.2M $ | as of Mar 31, 2026 |
| FARALLON CAPITAL MANAGEMENT LLC | 3,607,920 | 36.2M $ | as of Mar 31, 2026 |
| BlackRock, Inc. | 3,038,595 | 30.4M $ | as of Mar 31, 2026 |
| Point72 Asset Management, L.P. | 2,525,040 | 25.3M $ | as of Mar 31, 2026 |
| Vestal Point Capital, LP | 2,211,518 | 22.2M $ | as of Mar 31, 2026 |
| RTW INVESTMENTS, LP | 2,000,000 | 20M $ | as of Mar 31, 2026 |
| Eversept Partners, LP | 1,414,838 | 14.2M $ | as of Mar 31, 2026 |
| DEERFIELD MANAGEMENT COMPANY, L.P. | 1,324,000 | 13.3M $ | as of Mar 31, 2026 |
| Omega Fund Management, LLC | 1,316,183 | 13.2M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 946,087 | 9.5M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 932,678 | 9.3M $ | as of Mar 31, 2026 |
| MILLENNIUM MANAGEMENT LLC | 860,866 | 8.6M $ | as of Mar 31, 2026 |
| PERCEPTIVE ADVISORS LLC | 842,944 | 8.4M $ | as of Mar 31, 2026 |
| UBS Group AG | 623,253 | 6.2M $ | as of Mar 31, 2026 |
| Balyasny Asset Management L.P. | 617,915 | 6.2M $ | as of Mar 31, 2026 |
| Bruce & Co., Inc. | 550,700 | 5.5M $ | as of Mar 31, 2026 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 546,132 | 5.5M $ | as of Mar 31, 2026 |
| Y-Intercept (Hong Kong) Ltd | 485,854 | 4.9M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 322,467 | 3.2M $ | as of Mar 31, 2026 |
| JPMORGAN CHASE & CO | 307,229 | 3M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 295,818 | 3M $ | as of Mar 31, 2026 |
| PURA VIDA INVESTMENTS, LLC | 281,250 | 2.8M $ | as of Mar 31, 2026 |