GROUP ONE TRADING, L.P. - HARPOON THERAPEUTICS INC ownership

HARPOON THERAPEUTICS INC's ticker is HARP and the CUSIP is 41358P106. A total of 89 filers reported holding HARPOON THERAPEUTICS INC in Q1 2021. The put-call ratio across all filers is 1.45 and the average weighting 0.5%.

Quarter-by-quarter ownership
GROUP ONE TRADING, L.P. ownership history of HARPOON THERAPEUTICS INC
ValueSharesWeighting
Q2 2023$2,732
+36.6%
3,848
+144.0%
0.00%
Q3 2022$2,0001,577
+791.0%
0.00%
Q2 2022$0
-100.0%
1770.0%0.00%
Q1 2022$1,0000.0%1770.0%0.00%
Q4 2021$1,0000.0%177
+3.5%
0.00%
Q3 2021$1,000
-85.7%
171
-63.7%
0.00%
Q2 2021$7,000
-75.0%
471
-65.0%
0.00%
Q1 2021$28,0001,3450.00%
Other shareholders
HARPOON THERAPEUTICS INC shareholders Q1 2021
NameSharesValueWeighting ↓
New Leaf Venture Partners, L.L.C. 3,156,699$2,335,9571.93%
MPM ASSET MANAGEMENT LLC 3,131,388$2,329,7530.97%
MPM BioImpact LLC 3,196,707$2,378,3500.62%
Lion Point Capital, LP 169,283$125,9800.05%
Artal Group S.A. 1,000,000$7440.04%
Cormorant Asset Management, LP 540,600$4020.03%
KENNEDY CAPITAL MANAGEMENT LLC 529,934$394,3770.01%
Orbimed Advisors 621,218$462,3100.01%
Tekla Capital Management LLC 259,910$193,4250.01%
CM WEALTH ADVISORS LLC 50,354$290.01%
View complete list of HARPOON THERAPEUTICS INC shareholders