Wednesday, October 28, 2026
Data from SEC filings, checked daily
Public filings, plainly told
Fund holders13F

Funds That Own CATALYST PHARMACEUTICALS INC (CPRX)

2 of the 26 major funds we track reported CPRX in their latest 13F, worth $78.0M combined at quarter end.

FundManagerQuarterSharesValue% of portfolioChangeFiled
Renaissance TechnologiesJim Simons (founder)Q2 20262,136,077$67.1M0.09%▼ −9.0%Aug 13, 2026 ↗
Soros Fund ManagementGeorge Soros (founder)Q2 2026344,593$10.8M0.14%▲ NewAug 14, 2026 ↗
FundsmithTerry SmithQ2 20260$00.00%▼ Sold outAug 14, 2026 ↗
Source: SEC Form 13F-HR filings, retrieved Oct 28, 2026. How we read filings

A 13F lists long positions in U.S.-listed stocks and some options at quarter end. It does not show short positions, cash, most foreign holdings, or trades made since. What a 13F can't tell you →