Propel Bio Management, LLC
Position in PHAT — Phathom Pharmaceuticals, Inc.
CIK 1969764
LOS ANGELES, CA
Position in PHAT
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$9,346,531
-$2,945,298 QoQ
Shares Held
841,272
+13.5% QoQ
Ownership
1.05%
of shares outstanding
% of Portfolio
5.13%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2023
10 quarters on record
Voting authority
Sole 69%
Shared 31%
None 0%
Common Shares in PHAT Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026Propel Bio Management, LLC holds $135,066,196 across 34 Biotechnology names. PHAT ranks #3 (6.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | IMUX |
Immunic, Inc.
|
2,344,779 | $26,027,046 | |
| 2 | ACHV |
Achieve Life Sciences, Inc.
|
3,786,425 | $11,132,089 | |
| 3 | PHAT |
Phathom Pharmaceuticals, Inc.
This page
|
841,272 | $9,346,531 | |
| 4 | CORT |
Corcept Therapeutics Inc
|
147,828 | $5,958,946 | |
| 5 | ABEO |
Abeona Therapeutics Inc.
|
1,329,899 | $5,957,947 | |
| 6 | VOR |
Vor Biopharma Inc.
|
314,543 | $5,611,447 | |
| 7 | KYTX |
Kyverna Therapeutics, Inc.
|
644,421 | $5,561,353 | |
| 8 | MIST |
Milestone Pharmaceuticals Inc.
|
4,118,321 | $4,900,801 |
All Filings in PHAT
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10 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $9,346,531 | 841,272 | Shares | Defined | 2026-05-14 | |
| 2025-12-31 | $12,291,829 | 740,918 | Shares | Defined | 2026-02-11 | |
| 2025-09-30 | $6,507,950 | 552,927 | Shares | Defined | 2025-11-12 | |
| 2025-06-30 | $8,850,869 | 922,927 | Shares | Defined | 2025-08-13 | |
| 2025-03-31 | $7,115,992 | 1,134,927 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $8,038,207 | 989,927 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $15,728,280 | 869,927 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $8,960,248 | 869,927 | Shares | Defined | 2024-08-12 | |
| 2024-03-31 | $9,238,624 | 869,927 | Shares | Defined | 2024-05-13 | |
| 2023-12-31 | $4,045,019 | 443,047 | Shares | Defined | 2024-02-14 | |
| No filing history on record for this holder in this stock. | ||||||