PASSAGE BIO INC (PASG): Ownership & Insider Activity

Hedge funds and institutional managers reporting a position in PASG · Health Care. Based on the most recent 13F filing from each holder, sourced from SEC EDGAR.

Reported Holders
3
13F filers
Aggregate Value
$5.1M
Across holders
Last Price
$4.51
2026-08-24
Sector
Health Care
GICS
Quarterly fund activity2 increased1 reduced1 exited
Full exits: Rockefeller Capital Management L.P.
Institutional Holders of PASG
3 holders
ManagerTypeSharesMarket Value% of Total% of PortfolioActionQoQ ChangeQuarter
CITADEL ADVISORS LLC
CIK 0001423053
Hedge Fund2.89M$4.3M85.1%0.0%AddedQ2 2026
BALYASNY ASSET MANAGEMENT LLC
CIK 0001218710
Hedge Fund107K$522K10.3%0.0%AddedQ2 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
Hedge Fund48K$234K4.6%0.0%Reduced$-418KQ2 2026
Loading recent insider activity…