Funds holding Perspective Therapeutics Inc
107 funds declare a position · 19 ETFs and 88 other funds · 60.2M $ · US46489V3024
Each line carries its report date.
| Rank | Fund | Shares | Value | Weight | |
|---|---|---|---|---|---|
| 1 | VANGUARD TOTAL STOCK MARKET INDEX FUND VANGUARD INDEX FUNDS | 3,313,065 | 13.8M $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 2 | State Street(R) SPDR(R) S&P(R) Biotech ETF SPDR SERIES TRUST | 1,713,495 | 7.1M $ | 0.10 % | as of Mar 31, 2026 · Original filing |
| 3 | iShares Russell 2000 ETF iShares Trust | 1,503,489 | 6.3M $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 4 | VANGUARD EXTENDED MARKET INDEX FUND VANGUARD INDEX FUNDS | 959,624 | 4M $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 5 | iShares Biotechnology ETF iShares Trust | 693,460 | 2.9M $ | 0.04 % | as of Mar 31, 2026 · Original filing |
| 6 | Fidelity Small Cap Index Fund Fidelity Salem Street Trust | 616,076 | 2.4M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 7 | iShares Russell 2000 Value ETF iShares Trust | 531,257 | 2.2M $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 8 | Fidelity Extended Market Index Fund Fidelity Concord Street Trust | 382,508 | 2.1M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 9 | Dimensional U.S. Small Cap ETF Dimensional ETF Trust | 370,694 | 1.4M $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 10 | VANGUARD RUSSELL 2000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 294,859 | 1.6M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 11 | Schwab U.S. Small-Cap ETF SCHWAB STRATEGIC TRUST | 292,396 | 1.6M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 12 | VANGUARD HEALTH CARE INDEX FUND VANGUARD WORLD FUND | 290,827 | 1.6M $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 13 | Select Biotechnology Portfolio Fidelity Select Portfolios | 258,600 | 1.4M $ | 0.03 % | as of Feb 28, 2026 · Original filing |
| 14 | Invesco Dorsey Wright Healthcare Momentum ETF Invesco Exchange-Traded Fund Trust | 207,471 | 809.1K $ | 0.67 % | as of Apr 30, 2026 · Original filing |
| 15 | Nuveen Equity Index Fund TIAA-CREF Funds | 193,329 | 754K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 16 | Federated Hermes MDT Small Cap Growth Fund Federated Hermes MDT Series | 188,576 | 735.4K $ | 0.10 % | as of Apr 30, 2026 · Original filing |
| 17 | iShares Micro-Cap ETF iShares Trust | 156,083 | 650.9K $ | 0.05 % | as of Mar 31, 2026 · Original filing |
| 18 | Schwab Small-Cap Index Fund SCHWAB CAPITAL TRUST | 132,178 | 515.5K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 19 | U.S. MICRO CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 126,957 | 495.1K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 20 | Fidelity Total Market Index Fund Fidelity Concord Street Trust | 124,986 | 674.9K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 21 | U.S. SMALL CAP PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC | 109,207 | 425.9K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 22 | Ultra-Small Company Market Fund Bridgeway Funds, Inc. | 100,000 | 417K $ | 0.34 % | as of Mar 31, 2026 · Original filing |
| 23 | Direxion Daily S&P Biotech Bull 3X Shares Direxion Shares ETF Trust | 99,897 | 389.6K $ | 0.08 % | as of Apr 30, 2026 · Original filing |
| 24 | Master Small Cap Index Series Quantitative Master Series LLC | 93,889 | 391.5K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 25 | Fidelity Series Total Market Index Fund Fidelity Concord Street Trust | 87,409 | 472K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 26 | Fidelity Small Cap Value Index Fund Fidelity Salem Street Trust | 77,341 | 322.5K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 27 | Nuveen Small Cap Blend Index Fund TIAA-CREF Funds | 71,907 | 280.4K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 28 | Schwab U.S. Broad Market ETF SCHWAB STRATEGIC TRUST | 62,564 | 337.8K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 29 | EQ/2000 Managed Volatility Portfolio EQ Advisors Trust | 59,534 | 248.3K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 30 | VANGUARD BALANCED INDEX FUND VANGUARD VALLEY FORGE FUNDS | 57,911 | 241.5K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 31 | Schwab Total Stock Market Index Fund SCHWAB CAPITAL TRUST | 53,471 | 208.5K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 32 | VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND VANGUARD INSTITUTIONAL INDEX FUNDS | 47,732 | 199K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 33 | Fidelity ZERO Total Market Index Fund Fidelity Concord Street Trust | 44,085 | 171.9K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 34 | EQ/Small Company Index Portfolio EQ Advisors Trust | 43,500 | 181.4K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 35 | VANGUARD RUSSELL 2000 VALUE INDEX FUND VANGUARD SCOTTSDALE FUNDS | 43,400 | 234.4K $ | 0.02 % | as of Feb 28, 2026 · Original filing |
| 36 | LVIP SSGA Small-Cap Index Fund LINCOLN VARIABLE INSURANCE PRODUCTS TRUST | 42,100 | 175.6K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 37 | EQ/AB Small Cap Growth Portfolio EQ Advisors Trust | 34,730 | 144.8K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 38 | BIOTECHNOLOGY ULTRASECTOR PROFUND ProFunds | 30,917 | 120.6K $ | 0.07 % | as of Apr 30, 2026 · Original filing |
| 39 | Fidelity ZERO Extended Market Index Fund Fidelity Concord Street Trust | 29,721 | 115.9K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 40 | Bridge Builder Small/Mid Cap Value Fund Bridge Builder Trust | 28,063 | 117K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 41 | Small Cap Index Fund Northern Funds | 26,795 | 111.7K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 42 | Global X Russell 2000 ETF GLOBAL X FUNDS | 26,117 | 101.9K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 43 | Small Cap Index Fund VALIC Co I | 23,008 | 124.2K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 44 | MetLife Russell 2000 Index Portfolio Brighthouse Funds Trust II | 20,137 | 84K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 45 | STATE STREET SMALL/MID CAP EQUITY INDEX PORTFOLIO STATE STREET INSTITUTIONAL INVESTMENT TRUST | 19,800 | 82.6K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 46 | Dimensional U.S. Equity Market ETF Dimensional ETF Trust | 19,310 | 75.3K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 47 | ATM Small Cap Managed Volatility Portfolio EQ Advisors Trust | 18,855 | 78.6K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 48 | Nuveen Life Small Cap Equity Fund TIAA-CREF Life Funds | 16,219 | 67.6K $ | 0.09 % | as of Mar 31, 2026 · Original filing |
| 49 | Small-Cap Index Portfolio PACIFIC SELECT FUND | 15,790 | 65.8K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 50 | Goldman Sachs Absolute Return Tracker Fund GOLDMAN SACHS TRUST | 15,634 | 65.2K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 51 | iShares Russell 3000 ETF iShares Trust | 14,935 | 62.3K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 52 | Avantis U.S. Small Cap Equity ETF American Century ETF Trust | 13,192 | 71.2K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 53 | Fidelity Flex Small Cap Index Fund Fidelity Salem Street Trust | 12,892 | 50.3K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 54 | JNL/DFA U.S. Small Cap Fund JNL Series Trust | 12,637 | 52.7K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 55 | NVIT Small Cap Index Fund Nationwide Variable Insurance Trust | 11,841 | 49.4K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 56 | Small Cap Index Trust John Hancock Variable Insurance Trust | 11,352 | 47.3K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 57 | 1290 VT Micro Cap Portfolio EQ Advisors Trust | 11,191 | 46.7K $ | 0.03 % | as of Mar 31, 2026 · Original filing |
| 58 | Victory Extended Market Index Fund Victory Portfolios III | 10,567 | 41.2K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 59 | Blackstone Alternative Multi-Strategy Fund Blackstone Alternative Investment Funds | 9,910 | 41.3K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 60 | PROFUND VP BIOTECHNOLOGY ProFunds | 9,538 | 39.8K $ | 0.10 % | as of Mar 31, 2026 · Original filing |
| 61 | 1290 VT Small Cap Value Portfolio EQ Advisors Trust | 9,361 | 39K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 62 | DWS Small Cap Index VIP DEUTSCHE DWS INVESTMENTS VIT FUNDS | 8,575 | 35.8K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 63 | BlackRock Small Cap Index V.I. Fund BlackRock Variable Series Funds, Inc. | 8,279 | 34.5K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 64 | T. Rowe Price Small-Cap Index Fund T. ROWE PRICE INDEX TRUST, INC. | 7,944 | 33.1K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 65 | iShares Russell Small/Mid-Cap Index Fund BlackRock Funds | 7,773 | 30.3K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 66 | SIIT EXTENDED MARKET INDEX FUND SEI INSTITUTIONAL INVESTMENTS TRUST | 7,700 | 41.6K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 67 | SA Small Cap Index Portfolio SUNAMERICA SERIES TRUST | 7,022 | 27.4K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 68 | Small Cap Core Fund Northern Funds | 6,514 | 27.2K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 69 | Voya RussellTM Small Cap Index Portfolio Voya VARIABLE PORTFOLIOS INC | 6,494 | 27.1K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 70 | CVT Russell 2000 Small Cap Index Portfolio Calvert Variable Trust, Inc. | 5,476 | 22.8K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 71 | Innovator U.S. Small Cap Managed Floor ETF Innovator ETFs Trust | 5,460 | 21.3K $ | 0.03 % | as of Apr 30, 2026 · Original filing |
| 72 | SA U.S. Small Company Fund SA FUNDS INVESTMENT TRUST | 5,035 | 21K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 73 | PD Small-Cap Value Index Portfolio PACIFIC SELECT FUND | 5,017 | 20.9K $ | 0.02 % | as of Mar 31, 2026 · Original filing |
| 74 | Venerable Small Cap Index Fund Venerable Variable Insurance Trust | 4,936 | 20.6K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 75 | Nationwide Small Cap Index Fund Nationwide Mutual Funds | 4,866 | 19K $ | 0.01 % | as of Apr 30, 2026 · Original filing |
| 76 | VANGUARD RUSSELL 3000 INDEX FUND VANGUARD SCOTTSDALE FUNDS | 3,954 | 21.4K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 77 | iShares Total U.S. Stock Market Index Fund BlackRock Funds | 3,920 | 15.3K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 78 | Strategic Equity Allocation Trust John Hancock Variable Insurance Trust | 3,896 | 16.2K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 79 | VIP Extended Market Index Portfolio Variable Insurance Products Fund II | 3,864 | 16.1K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 80 | Voya VACS Index Series SC Portfolio Voya VARIABLE PORTFOLIOS INC | 3,786 | 15.8K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 81 | ProShares Ultra Russell2000 ProShares Trust | 3,691 | 19.9K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 82 | ProShares UltraPro Russell2000 ProShares Trust | 3,677 | 19.9K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 83 | Small-Cap Equity Portfolio PACIFIC SELECT FUND | 2,827 | 11.8K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 84 | ProShares Russell 2000 High Income ETF ProShares Trust | 2,581 | 13.9K $ | 0.01 % | as of Feb 28, 2026 · Original filing |
| 85 | SmallCap Value Fund II Principal Funds, Inc | 2,361 | 9.2K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 86 | Morgan Stanley Pathway Small-Mid Cap Equity ETF MORGAN STANLEY PATHWAY FUNDS | 2,248 | 12.1K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 87 | Destinations Small-Mid Cap Equity Fund Brinker Capital Destinations Trust | 1,850 | 10K $ | 0.00 % | as of Feb 28, 2026 · Original filing |
| 88 | VIP Total Market Index Portfolio Variable Insurance Products Fund II | 1,729 | 7.2K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 89 | Penn Series Small Cap Index Fund Penn Series Funds Inc | 1,600 | 6.7K $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 90 | State Street Total Return V.I.S. Fund STATE STREET VARIABLE INSURANCE SERIES FUNDS INC | 1,476 | 6.2K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 91 | EQ/Franklin Small Cap Value Managed Volatility Portfolio EQ Advisors Trust | 1,439 | 6K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 92 | Total Stock Market Index Trust John Hancock Variable Insurance Trust | 1,358 | 5.7K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 93 | Nationwide Fundamental All Cap Equity Portfolio Nationwide Mutual Funds | 775 | 3K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 94 | ULTRA SMALL CAP PROFUND ProFunds | 704 | 2.7K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 95 | State Street Balanced Index Fund STATE STREET INSTITUTIONAL INVESTMENT TRUST | 443 | 1.8K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 96 | Knights of Columbus U.S. ALL CAP INDEX FUND ADVISORS' INNER CIRCLE III | 335 | 1.3K $ | 0.00 % | as of Apr 30, 2026 · Original filing |
| 97 | Russell 2000 2x Strategy Fund Rydex Dynamic Funds | 304 | 1.3K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 98 | TIAA Separate Account VA-1 - Stock Index Account TIAA Separate Account VA-1 | 282 | 1.2K $ | 0.00 % | as of Mar 31, 2026 · Original filing |
| 99 | PROFUND VP ULTRA SMALL CAP ProFunds | 208 | 867.4 $ | 0.01 % | as of Mar 31, 2026 · Original filing |
| 100 | PROFUND VP SMALL CAP ProFunds | 157 | 654.7 $ | 0.01 % | as of Mar 31, 2026 · Original filing |
Institutional managers
131 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 | |
|---|---|---|---|
| TCG Crossover Management, LLC | 7,915,567 | 33M $ | as of Mar 31, 2026 |
| Commodore Capital LP | 6,336,782 | 26.4M $ | as of Mar 31, 2026 |
| Avidity Partners Management LP | 6,049,999 | 25.2M $ | as of Mar 31, 2026 |
| BlackRock, Inc. | 5,348,561 | 22.3M $ | as of Mar 31, 2026 |
| Opaleye Management Inc. | 4,675,000 | 19.5M $ | as of Mar 31, 2026 |
| MILLENNIUM MANAGEMENT LLC | 4,046,640 | 16.9M $ | as of Mar 31, 2026 |
| CITADEL ADVISORS LLC | 3,566,504 | 14.9M $ | as of Mar 31, 2026 |
| Affinity Asset Advisors, LLC | 3,164,582 | 13.2M $ | as of Mar 31, 2026 |
| STATE STREET CORP | 3,132,670 | 13.1M $ | as of Mar 31, 2026 |
| Balyasny Asset Management L.P. | 2,994,460 | 12.5M $ | as of Mar 31, 2026 |
| MORGAN STANLEY | 2,983,342 | 12.4M $ | as of Mar 31, 2026 |
| Spruce Street Capital LP | 2,627,107 | 11M $ | as of Mar 31, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | 1,766,960 | 7.4M $ | as of Mar 31, 2026 |
| Patient Square Capital LP | 1,625,000 | 6.8M $ | as of Mar 31, 2026 |
| Nicholson Wealth Management Group, LLC | 1,618,993 | 6.8M $ | as of Mar 31, 2026 |
| GOLDMAN SACHS GROUP INC | 1,241,816 | 5.2M $ | as of Mar 31, 2026 |
| Yu Fan | 1,055,409 | 4.4M $ | as of Mar 31, 2026 |
| TWO SIGMA INVESTMENTS, LP | 1,003,474 | 4.2M $ | as of Mar 31, 2026 |
| Ally Bridge Group (NY) LLC | 926,557 | 3.9M $ | as of Mar 31, 2026 |
| Nuveen, LLC | 910,221 | 3.8M $ | as of Mar 31, 2026 |
| Hills Bank & Trust Co | 872,200 | 3.6M $ | as of Mar 31, 2026 |
| Octagon Capital Advisors LP | 791,555 | 3.3M $ | as of Mar 31, 2026 |
| ADAR1 Capital Management, LLC | 749,335 | 3.1M $ | as of Mar 31, 2026 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 661,318 | 2.8M $ | as of Mar 31, 2026 |
| NORTHERN TRUST CORP | 528,928 | 2.2M $ | as of Mar 31, 2026 |