MERSANA THERAPEUTICS INC's ticker is MRSN and the CUSIP is 59045L106. A total of 159 filers reported holding MERSANA THERAPEUTICS INC in Q4 2020. The put-call ratio across all filers is 0.44 and the average weighting 0.9%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q3 2023 | $53,426 | -89.9% | 42,068 | -73.8% | 0.00% | -100.0% |
Q2 2023 | $527,397 | +6013.3% | 160,303 | +7537.1% | 0.00% | – |
Q1 2023 | $8,627 | +72.5% | 2,099 | +182.9% | 0.00% | – |
Q3 2022 | $5,000 | -44.4% | 742 | -63.3% | 0.00% | – |
Q2 2022 | $9,000 | -87.5% | 2,023 | -88.8% | 0.00% | – |
Q1 2022 | $72,000 | +800.0% | 18,123 | +1269.8% | 0.00% | – |
Q4 2021 | $8,000 | -77.8% | 1,323 | -65.6% | 0.00% | – |
Q3 2021 | $36,000 | -75.0% | 3,849 | -56.6% | 0.00% | – |
Q1 2021 | $144,000 | +34.6% | 8,870 | +121.4% | 0.00% | – |
Q4 2020 | $107,000 | – | 4,007 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
Sarissa Capital Management LP | 4,005,600 | $64,810,000 | 6.21% |
Bain Capital Life Sciences Investors, LLC | 3,695,667 | $59,796,000 | 3.39% |
COMMODORE CAPITAL LP | 429,228 | $6,945,000 | 2.77% |
ACUTA CAPITAL PARTNERS, LLC | 357,689 | $5,787,000 | 2.09% |
Avoro Capital Advisors LLC | 6,800,000 | $110,024,000 | 1.90% |
Ghost Tree Capital, LLC | 450,000 | $7,281,000 | 1.71% |
RHO CAPITAL PARTNERS INC | 796,458 | $12,887,000 | 1.24% |
Rock Springs Capital Management LP | 2,775,127 | $44,902,000 | 0.98% |
Sio Capital Management, LLC | 157,259 | $2,544,000 | 0.52% |
Bellevue Group AG | 2,850,010 | $46,113,000 | 0.49% |