SUSQUEHANNA INTERNATIONAL GROUP, LLP
Position in PLRX — Pliant Therapeutics, Inc.
CIK 1446194
BALA CYNWYD, PA
Position in PLRX
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$17,647
-$49,077 QoQ
Shares Held
15,480
-70.8% QoQ
Ownership
0.025%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#66
of 86 holders
Holding Since
Sep 2020
23 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in PLRX Over Time
Shares Held
Position Value (USD)
Derivatives in PLRX
reported options exposure · as of Jun 30, 2026CallValue
$0
CallShares
0
PutValue
$93,366
PutShares
81,900
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Biotechnology
Healthcare · as of Jun 30, 2026SUSQUEHANNA INTERNATIONAL GROUP, LLP holds $1,653,301,875 across 349 Biotechnology names. PLRX ranks #317 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ABVX |
Abivax S.A.
|
1,053,896 | $140,442,180 | |
| 2 | CYTK |
Cytokinetics Inc
|
1,549,458 | $131,998,327 | |
| 3 | REGN |
Regeneron Pharmaceuticals, Inc.
|
180,219 | $112,373,755 | |
| 4 | ALNY |
Alnylam Pharmaceuticals, Inc.
|
294,460 | $88,641,293 | |
| 5 | MDGL |
Madrigal Pharmaceuticals, Inc.
|
148,610 | $79,796,139 | |
| 6 | INSM |
INSMED Inc
|
729,354 | $77,763,723 | |
| 7 | VRTX |
Vertex Pharmaceuticals Inc / Ma
|
144,174 | $71,615,550 | |
| 8 | AGIO |
Agios Pharmaceuticals, Inc.
|
1,375,558 | $51,046,957 |
All Filings in PLRX
Export CSV
50 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $17,647 | 15,480 | Shares | Other | 2026-08-14 | |
| 2026-06-30 | $93,366 | 81,900 | Put | Other | 2026-08-14 | |
| 2026-03-31 | $66,724 | 52,956 | Shares | Other | 2026-05-15 | |
| 2026-03-31 | $140,490 | 111,500 | Put | Other | 2026-05-15 | |
| 2026-03-31 | $28,602 | 22,700 | Call | Other | 2026-05-15 | |
| 2025-12-31 | $41,725 | 34,201 | Shares | Other | 2026-02-17 | |
| 2025-12-31 | $140,666 | 115,300 | Call | Other | 2026-02-17 | |
| 2025-12-31 | $121,390 | 99,500 | Put | Other | 2026-02-17 | |
| 2025-09-30 | $109,451 | 73,954 | Shares | Other | 2025-11-14 | |
| 2025-09-30 | $83,620 | 56,500 | Call | Other | 2025-11-14 | |
| 2025-09-30 | $127,724 | 86,300 | Put | Other | 2025-11-14 | |
| 2025-06-30 | $197,183 | 169,986 | Shares | Other | 2025-08-14 | |
| 2025-06-30 | $57,652 | 49,700 | Put | Other | 2025-08-14 | |
| 2025-06-30 | $79,576 | 68,600 | Call | Other | 2025-08-14 | |
| 2025-03-31 | $140,265 | 103,900 | Call | Other | 2025-05-14 | |
| 2025-03-31 | $130,230 | 96,467 | Shares | Other | 2025-05-14 | |
| 2024-12-31 | $970,629 | 73,700 | Call | Other | 2025-02-14 | |
| 2024-12-31 | $903,119 | 68,574 | Shares | Other | 2025-02-14 | |
| 2024-12-31 | $1,422,360 | 108,000 | Put | Other | 2025-02-14 | |
| 2024-09-30 | $786,942 | 70,200 | Put | Defined | 2024-11-14 | |
| 2024-09-30 | $326,211 | 29,100 | Call | Defined | 2024-11-14 | |
| 2024-09-30 | $522,811 | 46,638 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $175,225 | 16,300 | Put | Defined | 2024-08-15 | |
| 2024-06-30 | $807,325 | 75,100 | Call | Defined | 2024-08-15 | |
| 2024-06-30 | $316,437 | 29,436 | Shares | Defined | 2024-08-15 | |
| 2024-03-31 | $561,730 | 37,700 | Put | Defined | 2024-05-07 | |
| 2024-03-31 | $1,218,820 | 81,800 | Call | Defined | 2024-05-07 | |
| 2024-03-31 | $338,900 | 22,745 | Shares | Defined | 2024-05-07 | |
| 2023-12-31 | $222,753 | 12,300 | Call | Defined | 2024-02-14 | |
| 2023-12-31 | $1,405,462 | 77,607 | Shares | Defined | 2024-02-14 | |
| 2023-12-31 | $391,176 | 21,600 | Put | Defined | 2024-02-14 | |
| 2023-09-30 | $1,163,514 | 67,100 | Put | Defined | 2023-11-14 | |
| 2023-09-30 | $2,505,768 | 144,508 | Shares | Defined | 2023-11-14 | |
| 2023-09-30 | $291,312 | 16,800 | Call | Defined | 2023-11-14 | |
| 2023-06-30 | $1,066,978 | 58,884 | Shares | Defined | 2023-08-11 | |
| 2023-06-30 | $915,060 | 50,500 | Put | Defined | 2023-08-11 | |
| 2023-06-30 | $2,687,196 | 148,300 | Call | Defined | 2023-08-11 | |
| 2023-03-31 | $2,747,780 | 103,300 | Put | Defined | 2023-05-16 | |
| 2023-03-31 | $15,903,368 | 597,871 | Shares | Defined | 2023-05-16 | |
| 2023-03-31 | $2,981,860 | 112,100 | Call | Defined | 2023-05-16 | |
| 2022-12-31 | $1,621,787 | 83,900 | Call | Defined | 2023-02-14 | |
| 2022-12-31 | $1,397,559 | 72,300 | Put | Defined | 2023-02-14 | |
| 2022-12-31 | $8,213,239 | 424,896 | Shares | Defined | 2023-02-14 | |
| 2022-09-30 | $1,054,945 | 50,500 | Put | Defined | 2022-11-14 | |
| 2022-09-30 | $1,297,206 | 62,097 | Shares | Defined | 2022-11-14 | |
| 2022-09-30 | $2,017,974 | 96,600 | Call | Defined | 2022-11-14 | |
| 2022-06-30 | $649,611 | 81,100 | Put | Defined | 2022-08-15 | |
| 2022-06-30 | $440,550 | 55,000 | Call | Defined | 2022-08-15 | |
| 2022-06-30 | $398,833 | 49,792 | Shares | Defined | 2022-08-15 | |
| 2021-12-31 | $392,890 | 29,103 | Shares | Defined | 2022-04-05 | |
| No filing history on record for this holder in this stock. | ||||||