PHAT
PHATHOM PHARMACEUTICALS INC
Institutional Ownership · Q4 2025
Filing: Q4 2025PHATHOM PHARMACEUTICALS INC (PHAT) is held by 161 institutional investors with combined holdings of $1.0B. Major holders include Frazier Life Sciences Man, Medicxi Ventures Manageme, Invesco Ltd. (IVZ).
Institutional Holders
161
Total Value
$1.0B
Ownership %
76.0%
🏦 Top Institutional Holders
Frazier Life Sciences Management, L.P.
12.5M shares
$206.8M
15.63% ownership
Medicxi Ventures Management (Jersey) Ltd
7.5M shares
$123.8M
9.36% ownership
Invesco Ltd. (IVZ)
3.9M shares
$65.0M
4.92% ownership
BlackRock, Inc. (BLK)
3.6M shares
$59.0M
4.46% ownership
Carlyle Group Inc. (CG, CGABL)
3.5M shares
$58.0M
4.38% ownership