Weiss Asset Management LP - GOSSAMER BIO INC ownership

Quarter-by-quarter ownership
Weiss Asset Management LP ownership history of GOSSAMER BIO INC
ValueSharesWeighting
Q3 2023$1,665,600
-78.9%
2,000,000
-45.1%
0.10%
-69.3%
Q4 2022$7,905,687
-76.2%
3,643,174
+31.3%
0.32%
-60.6%
Q3 2022$33,232,0002,773,9240.82%
Other shareholders
GOSSAMER BIO INC shareholders Q4 2023
NameSharesValueWeighting ↓
ARCH Venture Management, LLC 8,055,916$6,708,9674.36%
Velan Capital Investment Management LP 3,065,136$2,552,6452.06%
Monashee Investment Management LLC 5,304,212$4,417,3481.84%
CVI Holdings, LLC 976,108$812,9031.61%
Samsara BioCapital, LLC 6,130,268$5,105,2871.56%
SILVERARC CAPITAL MANAGEMENT, LLC 6,130,268$5,105,2871.55%
Opaleye Management Inc. 4,754,200$3,959,2981.29%
Octagon Capital Advisors LP 8,187,883$6,818,8691.05%
NEA Management Company, LLC 15,727,942$13,098,2301.01%
GREAT POINT PARTNERS LLC 6,230,272$5,188,5710.94%
View complete list of GOSSAMER BIO INC shareholders