Funds holding Taysha Gene Therapies Inc
154 funds declare a position · 43 ETFs and 111 other funds · 242.9M $ · US8776191061
Each line carries its report date.
| Rank | Fund | Shares | Value | Weight | |
|---|---|---|---|---|---|
| 1 | VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 7,513,950 | 33.6M $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 2 | State Street(R) SPDR(R) S&P(R) Biotech ETF SPDR SERIES TRUST | 5,638,911 | 25.2M $ | 0.34 % | as of Mar 31, 2026 · Original filing |
| 3 | iShares Russell 2000 ETF iShares Trust | 5,410,999 | 24.2M $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 4 | Fidelity Growth Company Fund Fidelity Mt. Vernon Street Trust | 4,176,103 | 18.9M $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 5 | VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 2,478,922 | 11.1M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 6 | Fidelity Small Cap Index Fund Fidelity Salem Street Trust | 2,184,341 | 14M $ | 0.04 % | as of Apr 30, 2026 · Original filing |
| 7 | iShares Russell 2000 Growth ETF iShares Trust | 1,793,905 | 8M $ | 0.07 % | as of Mar 31, 2026 · Original filing |
| 8 | iShares Biotechnology ETF iShares Trust | 1,672,180 | 7.5M $ | 0.09 % | as of Mar 31, 2026 · Original filing |
| 9 | Fidelity Growth Company K6 Fund Fidelity Mt. Vernon Street Trust | 1,388,818 | 6.3M $ | 0.03 % | as of Feb 28, 2026 · Original filing |
| 10 | Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 1,156,083 | 5.2M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 11 | VANGUARD RUSSELL 2000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 1,094,477 | 5M $ | 0.03 % | as of Feb 28, 2026 · Original filing |
| 12 | Schwab U.S. Small-Cap ETF SCHWAB STRATEGIC TRUST | 1,069,141 | 4.8M $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 13 | Select Biotechnology Portfolio Fidelity Select Portfolios | 940,476 | 4.3M $ | 0.08 % | as of Feb 28, 2026 · Original filing |
| 14 | Fidelity Advisor Biotechnology Fund Fidelity Advisor Series VII | 939,800 | 6M $ | 0.32 % | as of Apr 30, 2026 · Original filing |
| 15 | Fidelity Series Growth Company Fund Fidelity Mt. Vernon Street Trust | 875,820 | 4M $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 16 | Fidelity Enhanced Small Cap ETF Fidelity Covington Trust | 729,281 | 3.3M $ | 0.08 % | as of Mar 31, 2026 · Original filing |
| 17 | State Street(R) SPDR(R) S&P Kensho New Economies Composite ETF SPDR SERIES TRUST | 598,759 | 2.7M $ | 0.11 % | as of Mar 31, 2026 · Original filing |
| 18 | iShares Micro-Cap ETF iShares Trust | 556,551 | 2.5M $ | 0.20 % | as of Mar 31, 2026 · Original filing |
| 19 | First Trust Small Cap Growth AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund | 522,481 | 3.3M $ | 0.32 % | as of Apr 30, 2026 · Original filing |
| 20 | Schwab Small-Cap Index Fund SCHWAB CAPITAL TRUST | 482,940 | 3.1M $ | 0.04 % | as of Apr 30, 2026 · Original filing |
| 21 | Fidelity Total Market Index Fund Fidelity Concord Street Trust | 412,779 | 1.9M $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 22 | VANGUARD HEALTH CARE INDEX FUND VANGUARD WORLD FUND | 410,659 | 1.9M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 23 | VANGUARD EXPLORER FUND VANGUARD EXPLORER FUND | 374,723 | 2.4M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 24 | Victory Small Cap Stock Fund Victory Portfolios III | 358,021 | 2.3M $ | 0.25 % | as of Apr 30, 2026 · Original filing |
| 25 | Master Small Cap Index Series Quantitative Master Series LLC | 340,182 | 1.5M $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 26 | Direxion Daily S&P Biotech Bull 3X Shares Direxion Shares ETF Trust | 322,791 | 2.1M $ | 0.40 % | as of Apr 30, 2026 · Original filing |
| 27 | Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 322,442 | 1.5M $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 28 | iShares Core S&P Total U.S. Stock Market ETF iShares Trust | 321,904 | 1.4M $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 29 | VANGUARD U.S. MOMENTUM FACTOR ETF VANGUARD WELLINGTON FUND | 305,819 | 1.4M $ | 0.10 % | as of Feb 28, 2026 · Original filing |
| 30 | Invesco Dorsey Wright SmallCap Momentum ETF Invesco Exchange-Traded Fund Trust II | 287,080 | 1.3M $ | 0.34 % | as of Feb 28, 2026 · Original filing |
| 31 | ALPS Medical Breakthroughs ETF ALPS ETF TRUST | 244,138 | 1.1M $ | 0.80 % | as of Feb 28, 2026 · Original filing |
| 32 | Nuveen Small Cap Blend Index Fund TIAA-CREF Funds | 243,925 | 1.6M $ | 0.04 % | as of Apr 30, 2026 · Original filing |
| 33 | Nuveen Equity Index Fund TIAA-CREF Funds | 228,660 | 1.5M $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 34 | EQ/2000 Managed Volatility Portfolio EQ Advisors Trust | 225,292 | 1M $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 35 | VANGUARD RUSSELL 2000 GROWTH INDEX FUND VANGUARD SCOTTSDALE FUNDS | 202,506 | 917.4K $ | 0.06 % | as of Feb 28, 2026 · Original filing |
| 36 | Fidelity Nasdaq Composite Index Fund Fidelity Concord Street Trust | 168,824 | 764.8K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 37 | Fidelity Small Cap Growth Index Fund Fidelity Salem Street Trust | 167,898 | 750.5K $ | 0.07 % | as of Mar 31, 2026 · Original filing |
| 38 | BlackRock Advantage Small Cap Core Fund BlackRock Funds | 163,853 | 742.3K $ | 0.02 % | as of Feb 27, 2026 · Original filing |
| 39 | Clearwater Select Equity Fund Clearwater Investment Trust | 157,524 | 704.1K $ | 0.16 % | as of Mar 31, 2026 · Original filing |
| 40 | First Trust Small Cap Core AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund | 154,894 | 989.8K $ | 0.08 % | as of Apr 30, 2026 · Original filing |
| 41 | Invesco RAFI US 1500 Small-Mid ETF Invesco Exchange-Traded Fund Trust | 151,334 | 967K $ | 0.03 % | as of Apr 30, 2026 · Original filing |
| 42 | LVIP SSGA Small-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 149,600 | 668.7K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 43 | Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST | 129,864 | 588.3K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 44 | VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS | 128,966 | 576.5K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 45 | U.S. MICRO CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 128,087 | 818.5K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 46 | Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST | 122,352 | 781.8K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 47 | VOYA SMALL COMPANY PORTFOLIO Voya VARIABLE PORTFOLIOS INC | 122,093 | 545.8K $ | 0.30 % | as of Mar 31, 2026 · Original filing |
| 48 | Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust | 117,323 | 749.7K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 49 | VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS | 108,248 | 483.9K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 50 | LVIP Franklin Templeton Multi-Factor SMID Cap Equity Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 107,968 | 482.6K $ | 0.05 % | as of Mar 31, 2026 · Original filing |
| 51 | BIOTECHNOLOGY ULTRASECTOR PROFUND ProFunds | 99,901 | 638.4K $ | 0.35 % | as of Apr 30, 2026 · Original filing |
| 52 | EQ/Small Company Index Portfolio EQ Advisors Trust | 99,710 | 445.7K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 53 | Small Cap Index Fund Northern Funds | 99,638 | 445.4K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 54 | Polen 5Perspectives Small Growth Fund FundVantage Trust | 98,446 | 629.1K $ | 1.02 % | as of Apr 30, 2026 · Original filing |
| 55 | Global X Russell 2000 ETF GLOBAL X FUNDS | 95,596 | 610.9K $ | 0.04 % | as of Apr 30, 2026 · Original filing |
| 56 | Schwab Small-Cap Equity Fund SCHWAB CAPITAL TRUST | 94,410 | 603.3K $ | 0.08 % | as of Apr 30, 2026 · Original filing |
| 57 | BlackRock Advantage Small Cap Growth Fund BlackRock Funds | 90,831 | 406K $ | 0.06 % | as of Mar 31, 2026 · Original filing |
| 58 | Small Cap Index Fund VALIC Co I | 89,668 | 406.2K $ | 0.03 % | as of Feb 28, 2026 · Original filing |
| 59 | VIP Disciplined Small Cap Portfolio Variable Insurance Products Fund II | 88,962 | 397.7K $ | 0.08 % | as of Mar 31, 2026 · Original filing |
| 60 | Fidelity Nasdaq Composite Index ETF Fidelity Commonwealth Trust | 81,636 | 369.8K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 61 | Dimensional U.S. Small Cap ETF Dimensional ETF Trust | 78,390 | 500.9K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 62 | Fidelity ZERO Extended Market Index Fund Fidelity Concord Street Trust | 77,724 | 496.7K $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 63 | STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO STATE STREET INSTITUTIONAL INVESTMENT TRUST | 76,100 | 340.2K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 64 | MetLife Russell 2000 Index Portfolio Brighthouse Funds Trust II | 70,729 | 316.2K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 65 | iShares Russell 3000 ETF iShares Trust | 69,615 | 311.2K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 66 | U.S. SMALL CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 68,098 | 435.1K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 67 | ATM Small Cap Managed Volatility Portfolio EQ Advisors Trust | 65,742 | 293.9K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 68 | Strategic Advisers U.S. Total Stock Fund Fidelity Rutland Square Trust II | 64,500 | 292.2K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 69 | Fidelity MSCI Health Care Index ETF FIDELITY COVINGTON TRUST | 62,485 | 399.3K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 70 | EQ/AB Small Cap Growth Portfolio EQ Advisors Trust | 60,470 | 270.3K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 71 | iShares Morningstar Small-Cap Growth ETF iShares Trust | 57,502 | 367.4K $ | 0.04 % | as of Apr 30, 2026 · Original filing |
| 72 | Small-Cap Index Portfolio PACIFIC SELECT FUND | 55,590 | 248.5K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 73 | Invesco Russell 2000 Dynamic Multifactor ETF Invesco Exchange-Traded Self-Indexed Fund Trust | 55,528 | 251.5K $ | 0.09 % | as of Feb 28, 2026 · Original filing |
| 74 | VANGUARD GROWTH AND INCOME FUND VANGUARD QUANTITATIVE FUNDS | 53,500 | 239.1K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 75 | Diversified Equity Master Portfolio Master Investment Portfolio | 48,948 | 218.8K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 76 | First Trust Multi Cap Growth AlphaDEX Fund First Trust Exchange-Traded AlphaDEX Fund | 48,717 | 311.3K $ | 0.06 % | as of Apr 30, 2026 · Original filing |
| 77 | Virtus Biotech Clinical Trials Etf ETFis Series Trust I | 47,669 | 304.6K $ | 0.82 % | as of Apr 30, 2026 · Original filing |
| 78 | Goldman Sachs ActiveBeta(R) U.S. Small Cap Equity ETF Goldman Sachs ETF Trust | 43,936 | 199K $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 79 | NVIT Small Cap Index Fund Nationwide Variable Insurance Trust | 43,607 | 194.9K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 80 | Bridge Builder Small/Mid Cap Growth Fund Bridge Builder Trust | 42,525 | 190.1K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 81 | ACUITAS US MICROCAP FUND FORUM FUNDS II | 41,800 | 186.8K $ | 0.19 % | as of Mar 31, 2026 · Original filing |
| 82 | Small Cap Index Trust John Hancock Variable Insurance Trust | 40,119 | 179.3K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 83 | 1290 VT Micro Cap Portfolio EQ Advisors Trust | 39,741 | 177.6K $ | 0.10 % | as of Mar 31, 2026 · Original filing |
| 84 | SIIT EXTENDED MARKET INDEX FUND SEI INSTITUTIONAL INVESTMENTS TRUST | 38,400 | 174K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 85 | AQR Small Cap Momentum Style Fund AQR Funds | 35,599 | 159.1K $ | 0.10 % | as of Mar 31, 2026 · Original filing |
| 86 | iShares Russell Small/Mid-Cap Index Fund BlackRock Funds | 35,003 | 223.7K $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 87 | Fidelity Flex Small Cap Index Fund Fidelity Salem Street Trust | 33,426 | 213.6K $ | 0.05 % | as of Apr 30, 2026 · Original filing |
| 88 | DWS Small Cap Index VIP DEUTSCHE DWS INVESTMENTS VIT FUNDS | 30,878 | 138K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 89 | PROFUND VP BIOTECHNOLOGY ProFunds | 30,821 | 137.8K $ | 0.33 % | as of Mar 31, 2026 · Original filing |
| 90 | EQ/Morgan Stanley Small Cap Growth Portfolio EQ Advisors Trust | 29,894 | 133.6K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 91 | Goldman Sachs Innovate Equity ETF Goldman Sachs ETF Trust | 29,411 | 133.2K $ | 0.06 % | as of Feb 28, 2026 · Original filing |
| 92 | BlackRock Small Cap Index V.I. Fund BlackRock Variable Series Funds, Inc. | 27,984 | 125.1K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 93 | T. Rowe Price Small-Cap Index Fund T. ROWE PRICE INDEX TRUST, INC. | 27,489 | 122.9K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 94 | Victory Extended Market Index Fund Victory Portfolios III | 25,690 | 164.2K $ | 0.02 % | as of Apr 30, 2026 · Original filing |
| 95 | SA Small Cap Index Portfolio SUNAMERICA SERIES TRUST | 24,691 | 157.8K $ | 0.04 % | as of Apr 30, 2026 · Original filing |
| 96 | Voya RussellTM Small Cap Index Portfolio Voya VARIABLE PORTFOLIOS INC | 24,031 | 107.4K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 97 | VANGUARD RUSSELL 3000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 18,480 | 83.7K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 98 | CVT Russell 2000 Small Cap Index Portfolio Calvert Variable Trust, Inc. | 17,672 | 79K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 99 | Nationwide Small Cap Index Fund Nationwide Mutual Funds | 17,442 | 111.5K $ | 0.04 % | as of Apr 30, 2026 · Original filing |
| 100 | Venerable Small Cap Index Fund Venerable Variable Insurance Trust | 16,921 | 75.6K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
Institutional managers
183 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 | |
|---|---|---|---|
| RA CAPITAL MANAGEMENT, L.P. | 23,555,648 | 105.3M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 22,369,645 | 100M $ | as of Mar 31, 2026 |
| Avoro Capital Advisors LLC | 21,700,000 | 97M $ | as of Mar 31, 2026 |
| BlackRock, Inc. | 18,365,608 | 82.1M $ | as of Mar 31, 2026 |
| Vestal Point Capital, LP | 18,000,000 | 80.5M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 17,965,371 | 80.3M $ | as of Mar 31, 2026 |
| FMR LLC | 14,321,255 | 64M $ | as of Mar 31, 2026 |
| RTW INVESTMENTS, LP | 13,680,248 | 61.2M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 11,209,078 | 50.1M $ | as of Mar 31, 2026 |
| Octagon Capital Advisors LP | 8,859,911 | 39.6M $ | as of Mar 31, 2026 |
| Siren, L.L.C. | 8,829,913 | 39.5M $ | as of Mar 31, 2026 |
| Polar Capital Holdings Plc | 5,654,340 | 25.3M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 5,531,955 | 24.7M $ | as of Mar 31, 2026 |
| GordonMD Global Investments LP | 737,550 | 22.2M $ | as of Mar 31, 2026 |
| D. E. Shaw & Co., Inc. | 4,427,301 | 19.8M $ | as of Mar 31, 2026 |
| BAKER BROS. ADVISORS LP | 4,004,756 | 17.9M $ | as of Mar 31, 2026 |
| MILLENNIUM MANAGEMENT LLC | 3,281,820 | 14.7M $ | as of Mar 31, 2026 |
| Casdin Capital, LLC | 3,250,000 | 14.5M $ | as of Mar 31, 2026 |
| ADAR1 Capital Management, LLC | 2,979,429 | 13.3M $ | as of Mar 31, 2026 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | 2,883,301 | 12.9M $ | as of Mar 31, 2026 |
| DEERFIELD MANAGEMENT COMPANY, L.P. | 2,722,165 | 12.2M $ | as of Mar 31, 2026 |
| BARCLAYS PLC | 2,812,010 | 11.4M $ | as of Mar 31, 2026 |
| RICE HALL JAMES & ASSOCIATES, LLC | 1,944,671 | 8.7M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 1,814,318 | 8.1M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1,808,599 | 8.1M $ | as of Mar 31, 2026 |