Potomac Capital Management, Inc. - ATHIRA PHARMA INC ownership

ATHIRA PHARMA INC's ticker is ATHA and the CUSIP is 04746L104. A total of 110 filers reported holding ATHIRA PHARMA INC in Q4 2021. The put-call ratio across all filers is 0.81 and the average weighting 0.1%.

Quarter-by-quarter ownership
Potomac Capital Management, Inc. ownership history of ATHIRA PHARMA INC
ValueSharesWeighting
Q3 2023$150,662
-31.5%
74,5850.0%0.19%
-14.6%
Q2 2023$220,026
+10.0%
74,585
-6.8%
0.23%
+7.6%
Q1 2023$200,000
+78640.2%
80,0000.0%0.21%
-29.1%
Q4 2022$254
-100.0%
80,000
+100.0%
0.30%
-36.3%
Q1 2022$540,000
+3.6%
40,0000.0%0.46%
+1.5%
Q4 2021$521,00040,0000.46%
Other shareholders
ATHIRA PHARMA INC shareholders Q4 2021
NameSharesValueWeighting ↓
VR Adviser, LLC 1,691,623$57,938,0008.52%
ACUTA CAPITAL PARTNERS, LLC 393,000$13,460,0003.66%
Logos Global Management LP 947,873$32,465,0002.78%
RTW INVESTMENTS, LP 2,685,779$88,899,0001.49%
Avidity Partners Management LP 1,043,873$35,753,0001.16%
Perceptive Advisors 3,114,805$106,682,0001.14%
Sofinnova Investments, Inc. 509,168$17,439,0001.04%
HighVista Strategies LLC 32,062$1,098,0000.70%
Rock Springs Capital Management LP 860,902$29,486,0000.62%
PFM Health Sciences, LP 470,227$16,105,0000.57%
View complete list of ATHIRA PHARMA INC shareholders