Security

Catalyst Biosciences, Inc.

COM
CUSIP: 14888D109

Institutional Holders — Q4 25

ManagerAlphaFlowValueSharesChange

Implied Institutional Price History

Estimated from 13F aggregate market value ÷ shares reported across all institutional filers. Reflects quarter-end snapshot, not actual trade prices.

QuarterFilersInstitutional ValueShares HeldEst. Avg Price
Q1 191$0.00B78,622$0.01
Q4 181$0.00B78,622$0.01
Q3 181$0.00B78,622$0.01
Q2 181$0.00B78,622$0.01
Q1 182$0.00B632,251$0.03
Q4 172$0.00B314,298$0.01
Q1 171$0.00B1,179,352$0.00
Q4 1616$0.00B2,084,230$0.00

Source: SEC 13F-HR filings. Implied price = aggregate market value ÷ shares reported. Not investment advice.