CATX Perspective Therapeutics, Inc.
Perspective Therapeutics, Inc. (CATX) Institutional Ownership
What the institutions did with CATX last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| BlackRock, Inc. | 9.5M | 10.6% |
| TCG Crossover Management, LLC | 7.9M | 8.8% |
| Commodore Capital LP | 6.3M | 7.1% |
| Avidity Partners Management LP | 6.3M | 7.0% |
| STATE STREET CORP | 6.1M | 6.8% |
| MILLENNIUM MANAGEMENT LLC | 4.9M | 5.5% |
| Nantahala Capital Management, LLC | 4.7M | 5.2% |
| VANGUARD CAPITAL MANAGEMENT LLC | 4.4M | 5.0% |
| Affinity Asset Advisors, LLC | 4.2M | 4.7% |
| CITADEL ADVISORS LLC | 3.8M | 4.2% |
| Spruce Street Capital LP | 3.7M | 4.1% |
| Balyasny Asset Management L.P. | 3.3M | 3.7% |
| GEODE CAPITAL MANAGEMENT, LLC | 2.5M | 2.7% |
| MORGAN STANLEY | 1.9M | 2.1% |
| GOLDMAN SACHS GROUP INC | 1.7M | 1.9% |
| Nicholson Wealth Management Group, LLC | 1.6M | 1.8% |
| TWO SIGMA INVESTMENTS, LP | 1.6M | 1.7% |
| ADAR1 Capital Management, LLC | 1.2M | 1.4% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 1.1M | 1.2% |
| DIMENSIONAL FUND ADVISORS LP | 1.1M | 1.2% |
| Yu Fan | 1.1M | 1.2% |
| Hills Bank & Trust Co | 872.2K | 1.0% |
| NORTHERN TRUST CORP | 791.8K | 0.9% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 773.3K | 0.9% |
| Ally Bridge Group (NY) LLC | 744.0K | 0.8% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Avidity Partners Management LP | Reduced | 12.1M | 6.3M | -5.8M |
| Opaleye Management Inc. | Sold Out | 4.7M | 0 | -4.7M |
| Nantahala Capital Management, LLC | New | 0 | 4.7M | +4.7M |
| BlackRock, Inc. | Increased | 5.3M | 9.5M | +4.1M |
| STATE STREET CORP | Increased | 3.1M | 6.1M | +2.9M |
| Patient Square Capital LP | Sold Out | 1.6M | 0 | -1.6M |
| VESTOR CAPITAL, LLC | Reduced | 1.1M | 56 | -1.1M |
| MORGAN STANLEY | Reduced | 3.0M | 1.9M | -1.1M |
| Spruce Street Capital LP | Increased | 2.6M | 3.7M | +1.1M |
| Affinity Asset Advisors, LLC | Increased | 3.2M | 4.2M | +1.1M |
| MILLENNIUM MANAGEMENT LLC | Increased | 4.0M | 4.9M | +865.2K |
| Octagon Capital Advisors LP | Sold Out | 791.6K | 0 | -791.6K |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 1.8M | 2.5M | +691.7K |
| DIMENSIONAL FUND ADVISORS LP | Increased | 450.1K | 1.1M | +624.0K |
| Nuveen, LLC | Reduced | 910.2K | 336.8K | -573.4K |
| TWO SIGMA INVESTMENTS, LP | Increased | 1.0M | 1.6M | +553.0K |
| GOLDMAN SACHS GROUP INC | Increased | 1.2M | 1.7M | +491.3K |
| ADAR1 Capital Management, LLC | Increased | 749.3K | 1.2M | +460.8K |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 752.0K | 1.1M | +335.7K |
| Balyasny Asset Management L.P. | Increased | 3.0M | 3.3M | +325.8K |
| NORTHERN TRUST CORP | Increased | 528.9K | 791.8K | +262.8K |
| GSA CAPITAL PARTNERS LLP | Increased | 37.3K | 293.8K | +256.5K |
| CITADEL ADVISORS LLC | Increased | 3.6M | 3.8M | +239.2K |
| BANK OF AMERICA CORP /DE/ | Increased | 241.9K | 465.5K | +223.5K |
| VOYA INVESTMENT MANAGEMENT LLC | Increased | 115.5K | 337.5K | +222.0K |
| Jefferies Financial Group Inc. | Sold Out | 183.3K | 0 | -183.3K |
| Ally Bridge Group (NY) LLC | Reduced | 926.6K | 744.0K | -182.6K |
| Invesco Ltd. | Reduced | 231.4K | 52.9K | -178.5K |
| Squarepoint Ops LLC | Sold Out | 169.1K | 0 | -169.1K |
| Rothschild Wealth LLC | Sold Out | 164.8K | 0 | -164.8K |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | 186.6K | 29.8K | -156.8K |
| CITIGROUP INC | Increased | 212.1K | 334.9K | +122.8K |
| ExodusPoint Capital Management, LP | Sold Out | 117.1K | 0 | -117.1K |
| Bank of New York Mellon Corp | Increased | 185.3K | 297.7K | +112.4K |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Increased | 661.3K | 773.3K | +111.9K |
| Walleye Capital LLC | New | 0 | 110.7K | +110.7K |
| WELLINGTON MANAGEMENT GROUP LLP | Reduced | 168.2K | 67.4K | -100.8K |
| BNP PARIBAS FINANCIAL MARKETS | Increased | 21.7K | 120.9K | +99.2K |
| AMERICAN CENTURY COMPANIES INC | Increased | 35.7K | 121.0K | +85.3K |
| UBS Group AG | Reduced | 520.9K | 444.9K | -76.0K |
| Quantinno Capital Management LP | Sold Out | 65.5K | 0 | -65.5K |
| WELLS FARGO & COMPANY/MN | Increased | 23.5K | 86.5K | +63.0K |
| STATE OF WISCONSIN INVESTMENT BOARD | Increased | 119.1K | 181.9K | +62.7K |
| Corient Private Wealth LP | Sold Out | 61.9K | 0 | -61.9K |
| Jump Financial, LLC | New | 0 | 61.2K | +61.2K |
| RENAISSANCE TECHNOLOGIES LLC | New | 0 | 59.1K | +59.1K |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 4.4M | 4.4M | +57.6K |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC | Reduced | 110.8K | 60.8K | -50.0K |
| DEUTSCHE BANK AG\ | Increased | 53.2K | 100.8K | +47.6K |
| Seven Fleet Capital Management LP | Reduced | 379.1K | 332.6K | -46.5K |
| RHUMBLINE ADVISERS | Increased | 77.1K | 123.3K | +46.2K |
| Quadrature Capital Ltd | New | 0 | 44.1K | +44.1K |
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 42.3K | 85.9K | +43.6K |
| Vanguard Global Advisers, LLC | Reduced | 74.0K | 36.5K | -37.5K |
| Taylor & Morgan Wealth Management, LLC | Increased | 29.0K | 66.0K | +37.0K |
| ALLIANCEBERNSTEIN L.P. | Increased | 83.5K | 120.0K | +36.6K |
| SG Americas Securities, LLC | New | 0 | 35.7K | +35.7K |
| XTX Topco Ltd | New | 0 | 31.6K | +31.6K |
| Russell Investments Group, Ltd. | Increased | 8.5K | 39.9K | +31.4K |
| EntryPoint Capital, LLC | New | 0 | 29.6K | +29.6K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.