Rock Springs Capital Management LP - ATHIRA PHARMA INC ownership

ATHIRA PHARMA INC's ticker is ATHA and the CUSIP is 04746L104. A total of 70 filers reported holding ATHIRA PHARMA INC in Q1 2021. 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 ATHIRA PHARMA INC
ValueSharesWeighting
Q1 2022$7,455,000
+3.6%
552,2520.0%0.19%
+13.3%
Q4 2021$7,196,000
+38.9%
552,2520.0%0.17%
+52.3%
Q3 2021$5,180,000
-32.4%
552,252
-26.2%
0.11%
-27.8%
Q2 2021$7,662,000
-47.2%
748,202
-5.1%
0.15%
-52.2%
Q1 2021$14,503,000
-50.8%
788,202
-8.4%
0.32%
-49.4%
Q4 2020$29,486,000
+44.9%
860,902
-21.9%
0.62%
+21.1%
Q3 2020$20,356,0001,102,7020.52%
Other shareholders
ATHIRA PHARMA INC shareholders Q1 2021
NameSharesValueWeighting ↓
VR Adviser, LLC 1,691,623$31,126,0003.38%
ACUTA CAPITAL PARTNERS, LLC 400,000$7,360,0002.65%
Logos Global Management LP 1,010,812$18,599,0001.82%
S Squared Technology, LLC 181,220$3,334,0001.58%
Avidity Partners Management LP 1,677,845$30,872,0000.85%
Perceptive Advisors 3,425,916$63,037,0000.80%
RTW INVESTMENTS, LP 2,652,553$48,807,0000.76%
Sofinnova Investments, Inc. 509,168$9,369,0000.56%
HighVista Strategies LLC 32,062$590,0000.44%
DAFNA Capital Management LLC 91,531$1,684,0000.40%
View complete list of ATHIRA PHARMA INC shareholders