SIMPLEX TRADING, LLC - HARPOON THERAPEUTICS INC ownership

HARPOON THERAPEUTICS INC's ticker is HARP and the CUSIP is 41358P106. A total of 81 filers reported holding HARPOON THERAPEUTICS INC in Q3 2020. The put-call ratio across all filers is 1.35 and the average weighting 0.6%.

Quarter-by-quarter ownership
SIMPLEX TRADING, LLC ownership history of HARPOON THERAPEUTICS INC
ValueSharesWeighting
Q2 2023$23,743
+322.9%
0.00%
Q1 2023$0
-100.0%
885
-83.6%
0.00%
Q4 2022$3
-99.9%
5,397
-1.9%
0.00%
Q3 2022$5,000
-44.4%
5,501
+12.1%
0.00%
Q2 2022$9,000
+200.0%
4,909
+1124.2%
0.00%
Q4 2021$3,000
-96.2%
401
-91.7%
0.00%
Q4 2020$80,000
+263.6%
4,845
+271.3%
0.00%
Q3 2020$22,0001,3050.00%
Other shareholders
HARPOON THERAPEUTICS INC shareholders Q3 2020
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