Jade Biosciences, Inc. · NASDAQ:JBIO

Fairmount Funds Management LLC reported a 19.99% stake in Jade Biosciences, Inc. (Schedule 13D/A)

Event Oct 6, 2025 · Filed Oct 8, 2025

Fairmount Funds Management LLC reported a 19.99% stake in Jade Biosciences, Inc., 10,353,875 shares, with active intent on Oct 6, 2025. Filed Oct 8, 2025 (Schedule 13D/A).

Stake
19.99%
Shares
10,353,875
Intent
Active
What changed
Stake changed
Filed together
5 holders

The filing in full

HolderStakeShares
Fairmount Funds Management LLC19.99%10,353,875
Fairmount Healthcare Fund II L.P.14.86%7,698,058
Fairmount Healthcare Co-Invest IV L.P.5.77%2,655,817
Peter Evan Harwin19.99%10,353,875
Tomas Kiselak19.99%10,353,875

Source

View original at SEC

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