Frazier Life Sciences Management, L.P.
Position in ACRS — Aclaris Therapeutics, Inc.
CIK 1892134
PALO ALTO, CA
Position in ACRS
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$26,055,228
+$7,585,076 QoQ
Shares Held
4,925,374
0.0% QoQ
Ownership
3.35%
of shares outstanding
% of Portfolio
0.57%
of 13F equity value
Holder Rank
#7
of 149 holders
Holding Since
Mar 2022
13 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ACRS Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026Frazier Life Sciences Management, L.P. holds $4,497,017,185 across 37 Biotechnology names. ACRS ranks #27 (0.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MIRM |
Mirum Pharmaceuticals, Inc.
|
7,679,684 | $899,060,605 | |
| 2 | NAMS |
NewAmsterdam Pharma Co N.V.
|
18,589,235 | $623,725,004 | |
| 3 | ERAS |
Erasca, Inc.
|
24,975,188 | $457,545,444 | |
| 4 | MBX |
MBX Biosciences, Inc.
|
6,652,013 | $367,191,117 | |
| 5 | ARQT |
Arcutis Biotherapeutics, Inc.
|
9,874,511 | $258,909,678 | |
| 6 | TRVI |
Trevi Therapeutics, Inc.
|
9,939,447 | $185,370,686 | |
| 7 | KRYS |
Krystal Biotech, Inc.
|
481,307 | $178,887,372 | |
| 8 | MAZE |
Maze Therapeutics, Inc.
|
5,032,915 | $150,182,183 |
All Filings in ACRS
Export CSV
13 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $26,055,228 | 4,925,374 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $18,470,152 | 4,925,374 | Shares | Sole | 2026-05-15 | |
| 2024-09-30 | $304,033 | 264,377 | Shares | Sole | 2024-11-15 | |
| 2024-06-30 | $290,814 | 264,377 | Shares | Sole | 2024-08-15 | |
| 2024-03-31 | $327,827 | 264,377 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $277,595 | 264,377 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $1,810,982 | 264,377 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $2,741,589 | 264,377 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $2,138,809 | 264,377 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $4,570,476 | 290,189 | Shares | Sole | 2023-02-07 | |
| 2022-09-30 | $6,427,098 | 408,329 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $5,700,272 | 408,329 | Shares | Sole | 2022-08-10 | |
| 2022-03-31 | $7,039,591 | 408,329 | Shares | Sole | 2022-05-16 | |
| No filing history on record for this holder in this stock. | ||||||