Baker Brothers Advisors - PROTAGONIST THERAPEUTICS INC ownership

PROTAGONIST THERAPEUTICS INC's ticker is PTGX and the CUSIP is 74366E102. A total of 128 filers reported holding PROTAGONIST THERAPEUTICS INC in Q1 2021. The put-call ratio across all filers is 1.59 and the average weighting 0.3%.

Quarter-by-quarter ownership
Baker Brothers Advisors ownership history of PROTAGONIST THERAPEUTICS INC
ValueSharesWeighting
Q2 2021$20,433,000
-45.1%
455,276
-68.3%
0.09%
-44.1%
Q1 2021$37,197,000
+28.5%
1,436,1920.0%0.16%
+47.7%
Q4 2020$28,954,000
-7.2%
1,436,192
-10.0%
0.11%
-12.8%
Q3 2020$31,206,000
-7.6%
1,596,198
-16.5%
0.12%
-16.1%
Q2 2020$33,756,000
+184.7%
1,911,446
+13.8%
0.15%
+104.1%
Q1 2020$11,855,000
+43.2%
1,679,164
+43.0%
0.07%
+65.9%
Q4 2019$8,279,000
-41.3%
1,174,2820.0%0.04%
-54.2%
Q3 2019$14,103,000
+17.0%
1,174,282
+18.0%
0.10%
+17.1%
Q2 2019$12,050,000
+137.3%
995,082
+146.4%
0.08%
+156.2%
Q1 2019$5,077,000403,8930.03%
Other shareholders
PROTAGONIST THERAPEUTICS INC shareholders Q1 2021
NameSharesValueWeighting ↓
JOHNSON & JOHNSON 2,449,183$40,852,37215.05%
Kynam Capital Management, LP 1,818,657$30,335,1994.96%
BVF INC/IL 5,744,848$95,824,0652.58%
Ghost Tree Capital, LLC 400,000$6,672,0002.19%
COWEN AND COMPANY, LLC 1,657,551$27,647,9501.93%
RTW INVESTMENTS, LP 5,415,514$90,330,7741.91%
Sio Capital Management, LLC 248,127$4,138,7581.28%
683 Capital Management, LLC 732,784$12,222,8370.95%
Artia Global Partners LP 112,340$1,873,8310.78%
Perceptive Advisors 1,054,273$17,585,2740.59%
View complete list of PROTAGONIST THERAPEUTICS INC shareholders