Form 4 Tracker
RA Capital Healthcare Fund LP

10% Owner; Director; Director, 10% Owner · 67 filings · Latest: Oct 5, 2026

Acrivon Therapeutics, Inc.
Acumen Pharmaceuticals, Inc.
Adicet Bio, Inc.
ARS Pharmaceuticals, Inc.
Artiva Biotherapeutics, Inc.
Bicara Therapeutics Inc.
Climb Bio, Inc.
Evommune, Inc.
Freenome, Inc.
Hemab Therapeutics Holdings, Inc.
Inhibikase Therapeutics, Inc.
Janux Therapeutics, Inc.
LENZ Therapeutics, Inc.
Mineralys Therapeutics, Inc.
Nkarta, Inc.
Parabilis Medicines, Inc.
PepGen Inc.
Prelude Therapeutics Inc
Septerna, Inc.
Sionna Therapeutics, Inc.
SpyGlass Pharma, Inc.
Tyra Biosciences, Inc.
Vor Biopharma Inc.
Wave Life Sciences, Inc.
Wave Life Sciences Ltd.
Werewolf Therapeutics, Inc.
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
VOR
RA Capital Healthcare Fund LP10% OwnerOct 2, 2026
Option Exercise
$12.80500$6.4K500
CLYM
RA Capital Healthcare Fund LPDirector, 10% OwnerSep 28, 2026
Option Exercise
$2.7970,000$195.1K70,000
SION
RA Capital Healthcare Fund LPDirectorSep 17, 2026
Sale
$6.333,448,811$21.8M3,448,812
SION
RA Capital Healthcare Fund, L.P.—Sep 17, 2026
Proposed Sale
$6.333,448,811$21.8M—
VOR
RA Capital Healthcare Fund LP10% OwnerAug 24, 2026
Option Exercise
$3.741,500$5.6K1,500
SEPN
RA Capital Healthcare Fund LPDirector, 10% OwnerAug 12, 2026
Sale
$42.501,493,000$63.5M725,443
SEPN
RA Capital Healthcare Fund LP—Aug 12, 2026
Proposed Sale
$48.19746,500$36.0M—
ARTV
RA Capital Healthcare Fund LPDirector, 10% OwnerJul 31, 2026
Purchase
$9.9324,944$247.7K17,329,570
ARTV
RA Capital Healthcare Fund LPDirector, 10% OwnerJul 29, 2026
Purchase
$9.9920,824$208.0K17,304,626
ARTV
RA Capital Healthcare Fund LPDirector, 10% OwnerJul 24, 2026
Purchase
$9.9941,319$412.8K17,283,802
ARTV
RA Capital Healthcare Fund LPDirector, 10% OwnerJul 23, 2026
Purchase
$9.9659,880$596.4K17,242,483
ARTV
RA Capital Healthcare Fund LPDirector, 10% OwnerJul 22, 2026
Purchase
$9.9384,124$835.4K17,182,603
ARTV
RA Capital Healthcare Fund LPDirector, 10% OwnerJul 21, 2026
Purchase
$9.55120,582$1.2M17,098,479
ARTV
RA Capital Healthcare Fund LPDirector, 10% OwnerJul 13, 2026
Purchase
$8.946,522$58.3K16,817,543
PBLS
RA Capital Healthcare Fund LPDirector, 10% OwnerJul 22, 2026
Purchase
$29.7747,250$1.4M26,529,686
PBLS
RA Capital Healthcare Fund LPDirector, 10% OwnerJul 21, 2026
Purchase
$29.2565,923$1.9M26,482,436
PBLS
RA Capital Healthcare Fund LPDirector, 10% OwnerJul 20, 2026
Purchase
$27.28131,420$3.6M26,416,513
VOR
RA Capital Healthcare Fund LP10% OwnerJul 16, 2026
Sale
$19.75213$4.2K4,501,882
ARTV
RA Capital Healthcare Fund LPDirector, 10% OwnerJul 17, 2026
Purchase
$8.957,882$70.5K16,977,927
ARTV
RA Capital Healthcare Fund LPDirector, 10% OwnerJul 16, 2026
Purchase
$8.93152,472$1.4M16,970,045

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