MERSANA THERAPEUTICS INC's ticker is MRSN and the CUSIP is 59045L106. A total of 129 filers reported holding MERSANA THERAPEUTICS INC in Q2 2022. The put-call ratio across all filers is 297.00 and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q2 2023 | $24,559,643 | -35.2% | 7,464,937 | -19.1% | 0.44% | -40.2% |
Q1 2023 | $37,902,983 | -28.2% | 9,222,137 | +2.3% | 0.74% | -26.3% |
Q4 2022 | $52,807,021 | -13.3% | 9,011,437 | 0.0% | 1.01% | -10.7% |
Q3 2022 | $60,917,000 | +46.3% | 9,011,437 | 0.0% | 1.13% | +50.0% |
Q2 2022 | $41,633,000 | +117.9% | 9,011,437 | +88.2% | 0.75% | +143.2% |
Q1 2022 | $19,108,000 | +6.3% | 4,788,900 | +65.8% | 0.31% | +34.2% |
Q4 2021 | $17,969,000 | -34.0% | 2,888,847 | 0.0% | 0.23% | -22.7% |
Q3 2021 | $27,242,000 | -28.4% | 2,888,847 | +3.2% | 0.30% | -22.3% |
Q2 2021 | $38,027,000 | +24.2% | 2,800,247 | +48.0% | 0.38% | +34.6% |
Q1 2021 | $30,621,000 | +48.8% | 1,892,500 | +144.7% | 0.29% | +58.9% |
Q4 2020 | $20,579,000 | -16.8% | 773,348 | -41.8% | 0.18% | -42.1% |
Q3 2020 | $24,743,000 | -44.6% | 1,328,852 | -30.4% | 0.31% | -50.6% |
Q2 2020 | $44,694,000 | +469.3% | 1,910,008 | +41.8% | 0.63% | +376.5% |
Q1 2020 | $7,851,000 | -33.9% | 1,346,721 | -35.0% | 0.13% | -22.4% |
Q4 2019 | $11,880,000 | +297.6% | 2,073,319 | +9.6% | 0.17% | +198.2% |
Q3 2019 | $2,988,000 | -61.0% | 1,891,119 | 0.0% | 0.06% | -52.1% |
Q2 2019 | $7,659,000 | -23.0% | 1,891,119 | 0.0% | 0.12% | -22.7% |
Q1 2019 | $9,947,000 | – | 1,891,119 | – | 0.15% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
NEA Management Company, LLC | 11,963,649 | $18,903,000 | 1.56% |
RHO CAPITAL PARTNERS INC | 796,458 | $1,258,000 | 1.05% |
Sarissa Capital Management LP | 3,750,000 | $5,925,000 | 0.74% |
BVF INC/IL | 4,041,888 | $6,386,000 | 0.67% |
DAFNA Capital Management LLC | 501,736 | $793,000 | 0.30% |
Boxer Capital, LLC | 1,680,800 | $2,656,000 | 0.19% |
Rock Springs Capital Management LP | 1,400,000 | $2,212,000 | 0.09% |
Orbimed Advisors | 1,891,119 | $2,988,000 | 0.06% |
SPHERA FUNDS MANAGEMENT LTD. | 200,000 | $316,000 | 0.05% |
ALGERT GLOBAL LLC | 38,731 | $61,000 | 0.02% |