Ghost Tree Capital, LLC - PROTAGONIST THERAPEUTICS INC ownership

PROTAGONIST THERAPEUTICS INC's ticker is PTGX and the CUSIP is 74366E102. A total of 78 filers reported holding PROTAGONIST THERAPEUTICS INC in Q1 2020. The put-call ratio across all filers is - and the average weighting 0.2%.

Quarter-by-quarter ownership
Ghost Tree Capital, LLC ownership history of PROTAGONIST THERAPEUTICS INC
ValueSharesWeighting
Q3 2023$6,672,000
+7.4%
400,000
+77.8%
2.19%
+6.9%
Q2 2023$6,214,500
+20.1%
225,0000.0%2.05%
+34.1%
Q1 2023$5,175,000
+221.8%
225,000
-1.2%
1.53%
+259.2%
Q1 2020$1,608,000
-17.1%
227,827
-17.2%
0.43%
+15.4%
Q4 2019$1,939,000
-35.4%
275,000
+10.0%
0.37%
-51.8%
Q3 2019$3,003,000
+24.0%
250,000
+25.0%
0.76%
+52.4%
Q2 2019$2,422,000
-72.5%
200,000
-71.4%
0.50%
-78.2%
Q1 2019$8,799,000700,0002.30%
Other shareholders
PROTAGONIST THERAPEUTICS INC shareholders Q1 2020
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