Position in HOWL
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$859,587
-$4,705,941 QoQ
Shares Held
2,387,744
-64.3% QoQ
Ownership
4.91%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#1
of 45 holders
Holding Since
Jun 2021
21 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in HOWL Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Jun 30, 2026RA CAPITAL MANAGEMENT, L.P. holds $11,082,969,028 across 75 Biotechnology names. HOWL ranks #73 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ASND |
Ascendis Pharma A/S
|
10,281,496 | $2,742,280,613 | |
| 2 | PBLS |
Parabilis Medicines, Inc.
|
28,933,371 | $791,906,364 | |
| 3 | RYTM |
Rhythm Pharmaceuticals, Inc.
|
6,666,837 | $740,218,912 | |
| 4 | PCVX |
Vaxcyte, Inc.
|
11,474,599 | $667,018,439 | |
| 5 | SION |
Sionna Therapeutics, Inc.
|
9,905,045 | $435,722,929 | |
| 6 | TYRA |
Tyra Biosciences, Inc.
|
12,198,625 | $389,624,082 | |
| 7 | EWTX |
Edgewise Therapeutics, Inc.
|
8,392,730 | $340,996,619 | |
| 8 | NAMS |
NewAmsterdam Pharma Co N.V.
|
9,883,524 | $330,779,298 |
All Filings in HOWL
Export CSV
28 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $859,587 | 2,387,744 | Shares | Sole | 2026-08-14 | |
| 2026-06-30 | $714,794 | 1,985,541 | Shares | Sole | 2026-07-02 | |
| 2026-06-24 | $1,093,403 | 2,915,742 | Shares | Sole | 2026-06-26 | |
| 2026-06-17 | $1,257,081 | 3,654,307 | Shares | Sole | 2026-06-22 | |
| 2026-06-11 | $2,024,648 | 5,138,703 | Shares | Sole | 2026-06-15 | |
| 2026-05-12 | $3,865,400 | 6,116,140 | Shares | Sole | 2026-05-14 | |
| 2026-03-31 | $5,565,528 | 6,681,307 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $4,235,948 | 6,681,307 | Shares | Sole | 2026-02-17 | |
| 2025-11-04 | $8,084,381 | 6,681,307 | Shares | Sole | 2025-11-06 | |
| 2025-09-30 | $13,162,174 | 6,681,307 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $7,282,624 | 6,681,307 | Shares | Sole | 2025-08-14 | |
| 2025-05-12 | $6,746,807 | 6,746,807 | Shares | Sole | 2025-05-14 | |
| 2025-03-31 | $5,972,824 | 6,144,881 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $9,094,423 | 6,144,881 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $13,027,147 | 6,144,881 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $14,993,509 | 6,144,881 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $39,818,828 | 6,144,881 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $23,719,240 | 6,144,881 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $13,150,045 | 6,144,881 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $18,741,887 | 6,144,881 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $15,976,690 | 6,144,881 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $8,798,356 | 4,291,881 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $19,356,383 | 4,291,881 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $17,553,793 | 4,291,881 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $18,884,276 | 4,291,881 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $51,116,302 | 4,291,881 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $73,648,677 | 4,291,881 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $74,850,404 | 4,291,881 | Shares | Sole | 2021-08-16 | |
| No filing history on record for this holder in this stock. | ||||||