Rock Springs Capital Management LP - GOSSAMER BIO INC ownership

GOSSAMER BIO INC's ticker is GOSS and the CUSIP is 38341P102. A total of 165 filers reported holding GOSSAMER BIO INC in Q3 2022. The put-call ratio across all filers is 0.29 and the average weighting 0.3%.

Quarter-by-quarter ownership
Rock Springs Capital Management LP ownership history of GOSSAMER BIO INC
ValueSharesWeighting
Q3 2023$2,720,724
+106.1%
3,266,960
+196.9%
0.07%
+135.5%
Q2 2023$1,320,329
-4.8%
1,100,2740.0%0.03%
-6.1%
Q1 2023$1,386,345
+69.9%
1,100,274
+192.6%
0.03%
+65.0%
Q4 2022$816,024
-95.7%
376,048
-76.3%
0.02%
-95.9%
Q3 2022$19,012,0001,586,9620.49%
Other shareholders
GOSSAMER BIO INC shareholders Q3 2022
NameSharesValueWeighting ↓
Omega Fund Management, LLC 3,164,835$27,471,0005.62%
Kynam Capital Management, LP 1,832,704$15,908,0005.16%
Octagon Capital Advisors LP 2,563,138$22,248,0004.81%
Ally Bridge Group (NY) LLC 450,000$3,906,0002.90%
HHLR ADVISORS, LTD. 7,420,974$64,414,0001.34%
Palo Alto Investors LP 1,756,757$15,249,0001.18%
Boxer Capital, LLC 2,462,358$21,373,0001.10%
Ikarian Capital, LLC 775,315$6,730,0000.88%
Artal Group S.A. 2,358,968$20,476,0000.86%
Birchview Capital, LP 129,088$1,120,0000.81%
View complete list of GOSSAMER BIO INC shareholders