Rock Springs Capital Management LP - GOSSAMER BIO INC ownership

GOSSAMER BIO INC's ticker is and the CUSIP is 38341PAA0. A total of 30 filers reported holding GOSSAMER BIO INC in Q2 2020. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
Rock Springs Capital Management LP ownership history of GOSSAMER BIO INC
ValueSharesWeighting
Q3 2023$3,707,987
+28.3%
9,573,0000.0%0.10%
+43.5%
Q2 2023$2,888,997
+9.4%
9,573,0000.0%0.07%
+9.5%
Q1 2023$2,641,308
-14.7%
9,573,0000.0%0.06%
-16.0%
Q4 2022$3,096,866
-68.7%
9,573,0000.0%0.08%
-70.6%
Q3 2022$9,884,000
+38.1%
9,573,0000.0%0.26%
+22.6%
Q2 2022$7,156,000
-7.0%
9,573,0000.0%0.21%
+7.2%
Q1 2022$7,692,000
-48.9%
9,573,000
-37.7%
0.19%
-44.3%
Q4 2021$15,066,000
-7.3%
15,373,000
-1.3%
0.35%
+1.8%
Q3 2021$16,253,000
+29.1%
15,573,0000.0%0.34%
+37.3%
Q2 2021$12,585,000
-10.0%
15,573,0000.0%0.25%
-18.4%
Q1 2021$13,977,000
-1.5%
15,573,0000.0%0.30%
+1.3%
Q4 2020$14,184,000
-11.6%
15,573,0000.0%0.30%
-26.0%
Q3 2020$16,049,000
+1.9%
15,573,0000.0%0.41%
-5.8%
Q2 2020$15,746,00015,573,0000.43%
Other shareholders
GOSSAMER BIO INC shareholders Q2 2020
NameSharesValueWeighting ↓
EcoR1 Capital, LLC 30,000,000$27,175,0001.46%
Context Capital Management, LLC 10,250,000$9,336,0001.28%
DeepCurrents Investment Group LLC 22,850,000$21,022,0000.55%
Shaolin Capital Management LLC 6,250,000$5,648,0000.40%
Soleus Capital Management, L.P. 2,750,000$2,477,0000.33%
Castle Creek Arbitrage, LLC 5,680,000$5,180,0000.32%
Rock Springs Capital Management LP 15,573,000$14,184,0000.30%
CLOUGH CAPITAL PARTNERS L P 3,500,000$3,170,0000.22%
AQR Arbitrage LLC 7,000,000$6,376,0000.22%
Soros Fund Management 6,700,000$6,069,0000.12%
View complete list of GOSSAMER BIO INC shareholders