MPM BioImpact LLC - HARPOON THERAPEUTICS INC ownership

HARPOON THERAPEUTICS INC's ticker is HARP and the CUSIP is 41358P106. A total of 2 filers reported holding HARPOON THERAPEUTICS INC in Q3 2023. The put-call ratio across all filers is - and the average weighting 1.2%.

Quarter-by-quarter ownership
MPM BioImpact LLC ownership history of HARPOON THERAPEUTICS INC
ValueSharesWeighting
Q2 2023$2,269,662
-4.6%
3,196,7070.0%0.46%
-26.1%
Q1 2023$2,378,350
+2.5%
3,196,7070.0%0.62%
+2.7%
Q4 2022$2,320,809
-25.2%
3,196,7070.0%0.60%
-18.0%
Q3 2022$3,101,000
-49.2%
3,196,7070.0%0.73%
-56.7%
Q2 2022$6,106,000
-61.6%
3,196,7070.0%1.70%
-60.2%
Q1 2022$15,888,000
-34.2%
3,196,7070.0%4.26%
-3.1%
Q4 2021$24,135,000
-4.4%
3,196,7070.0%4.40%
+12.3%
Q3 2021$25,254,000
-43.0%
3,196,7070.0%3.92%
-46.2%
Q2 2021$44,338,000
-45.6%
3,196,707
-18.0%
7.28%
-28.9%
Q1 2021$81,555,000
-37.0%
3,898,422
-50.0%
10.25%
-8.4%
Q4 2020$129,506,000
+95.5%
7,796,844
+100.0%
11.18%
-29.9%
Q3 2020$66,234,000
+2.3%
3,898,4220.0%15.96%
-7.3%
Q2 2020$64,714,000
+43.4%
3,898,4220.0%17.21%
-37.6%
Q1 2020$45,144,000
-21.7%
3,898,4220.0%27.58%
+35.0%
Q4 2019$57,658,0003,898,42220.43%
Other shareholders
HARPOON THERAPEUTICS INC shareholders Q3 2023
NameSharesValueWeighting ↓
New Leaf Venture Partners, L.L.C. 315,668$1,272,1421.63%
MPM ASSET MANAGEMENT LLC 313,136$1,261,9380.68%
View complete list of HARPOON THERAPEUTICS INC shareholders