GROUP ONE TRADING, L.P. - ATHIRA PHARMA INC ownership

ATHIRA PHARMA INC's ticker is ATHA and the CUSIP is 04746L104. A total of 95 filers reported holding ATHIRA PHARMA INC in Q3 2021. The put-call ratio across all filers is 1.95 and the average weighting 0.1%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of ATHIRA PHARMA INC
ValueSharesWeighting
Q2 2022$467,000
-67.1%
153,115
+45.5%
0.00%0.0%
Q1 2022$1,421,000
+49.7%
105,236
+44.5%
0.00%0.0%
Q4 2021$949,000
+2214.6%
72,832
+1546.7%
0.00%
Q3 2021$41,0004,4230.00%
Other shareholders
ATHIRA PHARMA INC shareholders Q3 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