Institutional Holders (2026 Q2)
127 + investorsExplore institutional interest and hedge fund ownership dynamics. Analyze portfolio weights, new positions, and conviction trends in CATX. Verified SEC 13F-HR filings.
| # | Investor | % of Portfolio | Shares | Mkt Value |
|---|---|---|---|---|
| 1 | Avidity Partners Management LP | 3.44% | 6,299,999 | $21.5M |
| 2 | Yu Fan | 3.33% | 1,055,409 | $3.6M |
| 3 | Nicholson Wealth Management Group, LLC | 3.25% | 1,619,993 | $5.5M |
| 4 | Spruce Street Capital LP | 2.47% | 3,693,931 | $12.6M |
| 5 | Ally Bridge Group (NY) LLC | 2.24% | 743,958 | $2.5M |
| 6 | Commodore Capital LP | 1.29% | 6,336,782 | $21.6M |
| 7 | Affinity Asset Advisors, LLC | 0.65% | 4,214,582 | $14.4M |
| 8 | TCG Crossover Management, LLC | 0.65% | 7,915,567 | $27.0M |
| 9 | Nantahala Capital Management, LLC | 0.26% | 2,325,450 | $7.9M |
| 10 | ADAR1 Capital Management, LLC | 0.19% | 1,210,117 | $4.1M |
| 11 | Seven Fleet Capital Management LP | 0.19% | 332,613 | $1.1M |
| 12 | Hills Bank & Trust Co | 0.13% | 872,200 | $3.0M |
| 13 | Trueblood Wealth Management, LLC | 0.12% | 99,740 | $340K |
| 14 | Taylor & Morgan Wealth Management, LLC | 0.11% | 66,000 | $225K |
| 15 | WealthPlan Investment Management, LLC | 0.07% | 404,071 | $1.4M |
| 16 | Koa Wealth Management, LLC | 0.06% | 25,975 | $89K |
| 17 | Auctus Advisors LLC | 0.06% | 20,344 | $69K |
| 18 | Perkins Capital Management Inc | 0.05% | 18,200 | $62K |
| 19 | Sykon Capital LLC | 0.04% | 37,932 | $129K |
| 20 | Wealth Effects LLC | 0.03% | 35,000 | $119K |
| 21 | Aigen Investment Management, LP | 0.02% | 20,509 | $70K |
| 22 | Balyasny Asset Management L.P. | 0.01% | 3,320,224 | $11.3M |
| 23 | Abel Hall, LLC | 0.01% | 22,994 | $78K |
| 24 | Iowa State Bank | 0.01% | 19,061 | $65K |
| 25 | Millennium Management LLC | 0.01% | 4,911,855 | $16.7M |
| Investor | Ownership History |
% of Portfolio | Prev % | Rank | Conviction | Avg Buy Price | 13F Score™ 3Y / 7Y | Sell Timing | Shares | Mkt Value | Change | Change % | Source | Quarter | Filed |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|