MARSHALL WACE, LLP - PHASEBIO PHARMACEUTICALS INC ownership

PHASEBIO PHARMACEUTICALS INC's ticker is PHAS and the CUSIP is 717224109. A total of 58 filers reported holding PHASEBIO PHARMACEUTICALS INC in Q1 2022. The put-call ratio across all filers is - and the average weighting 0.1%.

Quarter-by-quarter ownership
MARSHALL WACE, LLP ownership history of PHASEBIO PHARMACEUTICALS INC
ValueSharesWeighting
Q2 2022$73,000
-75.0%
123,039
-44.4%
0.00%
-100.0%
Q1 2022$292,000
-69.1%
221,483
-38.8%
0.00%
-50.0%
Q4 2021$945,000
+38.8%
362,170
+65.5%
0.00%
-33.3%
Q3 2021$681,000218,8770.00%
Other shareholders
PHASEBIO PHARMACEUTICALS INC shareholders Q1 2022
NameSharesValueWeighting ↓
Johnson & Johnson Innovation - JJDC, Inc. 1,607,044$5,400,0000.70%
NEA Management Company, LLC 6,643,704$22,323,0000.59%
DAFNA Capital Management LLC 320,542$1,077,0000.32%
Platform Technology Partners 141,025$474,0000.23%
Parkman Healthcare Partners LLC 110,547$371,0000.10%
Rock Springs Capital Management LP 1,314,374$4,416,0000.09%
GSA CAPITAL PARTNERS LLP 140,341$472,0000.08%
SABBY MANAGEMENT, LLC 65,000$218,0000.04%
Virtu Financial LLC 28,821$97,0000.01%
BRIDGEWAY CAPITAL MANAGEMENT, LLC 127,600$429,0000.01%
View complete list of PHASEBIO PHARMACEUTICALS INC shareholders