SOUTH SAN FRANCISCO, CA
PLIANT THERAPEUTICS, INC.PLRX— Latest position per institution from SEC 13F filings
15
Institutional holders
56.58M
Total shares held
245.20M
Estimated value
2.83M
Avg. position size
TANG CAPITAL MANAGEMENT LLC
CIK 1232621
Shares
6.14M
Value
7.74M
Filed
Mar 31, 2026
BLACKROCK FINANCE, INC.
CIK 1364742
Shares
4.97M
Value
53.45M
Filed
Jun 30, 2024
DEEP TRACK CAPITAL, LP
CIK 1856083
Shares
3.95M
Value
4.58M
Filed
Jun 30, 2025
CITADEL ADVISORS LLC
CIK 1423053
Shares
3.26M
Value
4.11M
Filed
Mar 31, 2026
PARADIGM BIOCAPITAL ADVISORS LP
CIK 1855655
Shares
3.20M
Value
42.11M
Filed
Dec 31, 2024
CHI ADVISORS LLC
CIK 1791468
Shares
3.15M
Value
52.32M
Filed
Sep 30, 2023
CORMORANT ASSET MANAGEMENT, LP
CIK 1583977
Shares
3M
Value
4.05M
Filed
Mar 31, 2025
BLUE OWL CAPITAL HOLDINGS LP
CIK 1858703
Shares
2.97M
Value
3.74M
Filed
Mar 31, 2026
VANGUARD GROUP INC
CIK 102909
Shares
2.82M
Value
3.44M
Filed
Dec 31, 2025
ADAR1 CAPITAL MANAGEMENT, LLC
CIK 1940272
Shares
2.59M
Value
3.26M
Filed
Mar 31, 2026
ACADIAN ASSET MANAGEMENT LLC
CIK 916542
Shares
2.42M
Value
3.04K
Filed
Mar 31, 2026
VANGUARD CAPITAL MANAGEMENT LLC
CIK 2100119
Shares
2.34M
Value
2.95M
Filed
Mar 31, 2026
TWO SIGMA INVESTMENTS, LP
CIK 1179392
Shares
2.25M
Value
2.84M
Filed
Mar 31, 2026
MADISON AVENUE PARTNERS, LP
CIK 1801265
Shares
2.23M
Value
2.59M
Filed
Jun 30, 2025
TRV GP IV, LLC
CIK 1688325
Shares
2.13M
Value
2.47M
Filed
Jun 30, 2025
POLAR CAPITAL HOLDINGS PLC
CIK 1837309
Shares
2.02M
Value
26.54M
Filed
Dec 31, 2024
MONACO ASSET MANAGEMENT SAM
CIK 1803593
Shares
1.94M
Value
2.44M
Filed
Mar 31, 2026
RENAISSANCE TECHNOLOGIES LLC
CIK 1037389
Shares
1.85M
Value
2.33M
Filed
Mar 31, 2026
FIRST LIGHT ASSET MANAGEMENT, LLC
CIK 1600004
Shares
1.68M
Value
22.14M
Filed
Dec 31, 2024
PROSIGHT MANAGEMENT, LP
CIK 1617201
Shares
1.67M
Value
2.10M
Filed
Mar 31, 2026
| # | Institution | CIK | Shares | Est. Value | Period |
|---|---|---|---|---|---|
| 1 | TANG CAPITAL MANAGEMENT LLC | 1232621 | 6.14M | 7.74M | Mar 31, 2026 |
| 2 | BLACKROCK FINANCE, INC. | 1364742 | 4.97M | 53.45M | Jun 30, 2024 |
| 3 | DEEP TRACK CAPITAL, LP | 1856083 | 3.95M | 4.58M | Jun 30, 2025 |
| 4 | CITADEL ADVISORS LLC | 1423053 | 3.26M | 4.11M | Mar 31, 2026 |
| 5 | PARADIGM BIOCAPITAL ADVISORS LP | 1855655 | 3.20M | 42.11M | Dec 31, 2024 |
| 6 | CHI ADVISORS LLC | 1791468 | 3.15M | 52.32M | Sep 30, 2023 |
| 7 | CORMORANT ASSET MANAGEMENT, LP | 1583977 | 3M | 4.05M | Mar 31, 2025 |
| 8 | BLUE OWL CAPITAL HOLDINGS LP | 1858703 | 2.97M | 3.74M | Mar 31, 2026 |
| 9 | VANGUARD GROUP INC | 102909 | 2.82M | 3.44M | Dec 31, 2025 |
| 10 | ADAR1 CAPITAL MANAGEMENT, LLC | 1940272 | 2.59M | 3.26M | Mar 31, 2026 |
| 11 | ACADIAN ASSET MANAGEMENT LLC | 916542 | 2.42M | 3.04K | Mar 31, 2026 |
| 12 | VANGUARD CAPITAL MANAGEMENT LLC | 2100119 | 2.34M | 2.95M | Mar 31, 2026 |
| 13 | TWO SIGMA INVESTMENTS, LP | 1179392 | 2.25M | 2.84M | Mar 31, 2026 |
| 14 | MADISON AVENUE PARTNERS, LP | 1801265 | 2.23M | 2.59M | Jun 30, 2025 |
| 15 | TRV GP IV, LLC | 1688325 | 2.13M | 2.47M | Jun 30, 2025 |
| 16 | POLAR CAPITAL HOLDINGS PLC | 1837309 | 2.02M | 26.54M | Dec 31, 2024 |
| 17 | MONACO ASSET MANAGEMENT SAM | 1803593 | 1.94M | 2.44M | Mar 31, 2026 |
| 18 | RENAISSANCE TECHNOLOGIES LLC | 1037389 | 1.85M | 2.33M | Mar 31, 2026 |
| 19 | FIRST LIGHT ASSET MANAGEMENT, LLC | 1600004 | 1.68M | 22.14M | Dec 31, 2024 |
| 20 | PROSIGHT MANAGEMENT, LP | 1617201 | 1.67M | 2.10M | Mar 31, 2026 |
Data sourced from SEC Form 13F institutional holdings reports. Positions reflect the most recent filing per institution.