Position in PTCT
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$50,756,032
+$7,340,867 QoQ
Shares Held
744,988
+30.3% QoQ
Ownership
0.898%
of shares outstanding
% of Portfolio
0.20%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
18 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in PTCT Over Time
Shares Held
Position Value (USD)
Position in Biotechnology
Healthcare · as of Mar 31, 2026Woodline Partners LP holds $3,424,016,489 across 189 Biotechnology names. PTCT ranks #19 (1.5% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RVMD |
Revolution Medicines, Inc.
|
2,506,570 | $243,763,932 | |
| 2 | TNGX |
Tango Therapeutics, Inc.
|
8,000,013 | $167,360,271 | |
| 3 | PTGX |
Protagonist Therapeutics, Inc
|
1,414,173 | $149,053,834 | |
| 4 | QNCX |
Quince Therapeutics, Inc.
|
5,200,000 | $105,040,000 | |
| 5 | RCUS |
Arcus Biosciences, Inc.
|
3,777,798 | $81,600,436 | |
| 6 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
243,883 | $80,693,568 | |
| 7 | SRRK |
Scholar Rock Holding Corp
|
1,500,470 | $73,763,105 | |
| 8 | RYTM |
Rhythm Pharmaceuticals, Inc.
|
758,891 | $66,000,750 |
All Filings in PTCT
Export CSV
18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $50,756,032 | 744,988 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $43,415,165 | 571,553 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $6,480,978 | 105,605 | Shares | Sole | 2025-11-14 | |
| 2024-12-31 | $7,036,558 | 155,883 | Shares | Sole | 2025-02-14 | |
| 2023-12-31 | $6,254,521 | 226,942 | Shares | Sole | 2024-02-14 | |
| 2023-03-31 | $20,412,276 | 421,393 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $4,282,712 | 112,201 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $39,182,957 | 780,537 | Shares | Sole | 2022-11-14 | |
| 2022-06-30 | $9,825,115 | 245,260 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $7,778,873 | 208,493 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $21,346,649 | 535,944 | Shares | Sole | 2022-02-14 | |
| 2021-09-30 | $20,829,934 | 559,794 | Shares | Sole | 2021-11-15 | |
| 2021-06-30 | $14,517,673 | 343,451 | Shares | Sole | 2021-08-16 | |
| 2021-03-31 | $12,383,634 | 261,534 | Shares | Sole | 2021-05-17 | |
| 2020-12-31 | $7,352,345 | 120,471 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 | $13,679,517 | 292,610 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 | $9,219,965 | 181,710 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 | $10,496,108 | 235,286 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||