COWEN AND COMPANY, LLC - PROTAGONIST THERAPEUTICS INC ownership

PROTAGONIST THERAPEUTICS INC's ticker is PTGX and the CUSIP is 74366E102. A total of 153 filers reported holding PROTAGONIST THERAPEUTICS INC in Q4 2021. The put-call ratio across all filers is 0.62 and the average weighting 0.3%.

Quarter-by-quarter ownership
COWEN AND COMPANY, LLC ownership history of PROTAGONIST THERAPEUTICS INC
ValueSharesWeighting
Q3 2023$27,647,950
-39.6%
1,657,5510.0%1.93%
-49.0%
Q2 2023$45,781,558
+443.1%
1,657,551
+55.5%
3.80%
+366.2%
Q2 2022$8,430,000
-50.7%
1,065,724
+47.5%
0.81%
-50.6%
Q1 2022$17,111,000
+8585.8%
722,575
+3875.0%
1.65%
+9050.0%
Q4 2021$197,000
+310.4%
18,178
-39.4%
0.02%
+800.0%
Q3 2021$48,00030,0000.00%
Other shareholders
PROTAGONIST THERAPEUTICS INC shareholders Q4 2021
NameSharesValueWeighting ↓
JOHNSON & JOHNSON 2,449,183$43,400,0003.81%
BVF INC/IL 3,901,759$69,139,0002.70%
COMMODORE CAPITAL LP 498,079$8,826,0002.33%
Altium Capital Management LP 346,000$6,131,0001.61%
Twin Lakes Capital Management, LLC 139,287$2,468,0001.45%
Opaleye Management Inc. 330,222$5,852,0001.09%
EcoR1 Capital, LLC 1,443,800$25,584,0000.89%
OBERMEYER WOOD INVESTMENT COUNSEL, LLLP 776,689$13,763,0000.76%
JABODON PT CO 90,656$1,606,0000.66%
Artal Group S.A. 1,500,000$26,580,0000.60%
View complete list of PROTAGONIST THERAPEUTICS INC shareholders