MERSANA THERAPEUTICS INC's ticker is MRSN and the CUSIP is 59045L106. A total of 134 filers reported holding MERSANA THERAPEUTICS INC in Q2 2021. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2022 | $119,267 | -6.1% | 16,704 | +0.2% | 0.00% | – |
Q3 2022 | $127,000 | +47.7% | 16,669 | -0.4% | 0.00% | – |
Q2 2022 | $86,000 | -98.2% | 16,737 | -98.6% | 0.00% | -100.0% |
Q1 2022 | $4,665,000 | +427.1% | 1,157,635 | +2004.4% | 0.00% | +100.0% |
Q1 2021 | $885,000 | +486.1% | 55,011 | +567.4% | 0.00% | – |
Q4 2020 | $151,000 | +228.3% | 8,243 | +233.6% | 0.00% | – |
Q3 2020 | $46,000 | -97.8% | 2,471 | -97.4% | 0.00% | -100.0% |
Q2 2020 | $2,116,000 | +8038.5% | 93,663 | +1953.6% | 0.00% | – |
Q4 2019 | $26,000 | +420.0% | 4,561 | +43.5% | 0.00% | – |
Q3 2019 | $5,000 | -58.3% | 3,179 | +5.3% | 0.00% | – |
Q2 2019 | $12,000 | +1100.0% | 3,019 | +1605.6% | 0.00% | – |
Q4 2018 | $1,000 | 0.0% | 177 | +103.4% | 0.00% | – |
Q3 2018 | $1,000 | -80.0% | 87 | -69.3% | 0.00% | – |
Q2 2018 | $5,000 | +66.7% | 283 | +45.1% | 0.00% | – |
Q1 2018 | $3,000 | – | 195 | – | 0.00% | – |
Download |
Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
RHO CAPITAL PARTNERS INC | 796,458 | $4,564,000 | 3.47% |
NEA Management Company, LLC | 11,963,649 | $68,552,000 | 3.24% |
Sarissa Capital Management LP | 3,750,000 | $21,487,000 | 1.78% |
VHCP Management III, LLC | 1,561,389 | $8,947,000 | 1.78% |
VHCP Management II, LLC | 922,514 | $5,286,000 | 1.39% |
Ghost Tree Capital, LLC | 800,000 | $4,584,000 | 0.87% |
BVF INC/IL | 1,180,553 | $6,765,000 | 0.51% |
Sio Capital Management, LLC | 166,250 | $953,000 | 0.23% |
Rock Springs Capital Management LP | 1,233,000 | $7,065,000 | 0.22% |
DAFNA Capital Management LLC | 108,463 | $621,000 | 0.21% |