Quarterly Transactions Made in Mersana Therapeutics, Inc. (MRSN)
This table provides information about the institutional ownership of Mersana Therapeutics, Inc. (MRSN). The information is specifically focused on institutions that hold shares of Mersana Therapeutics, Inc..
Shares Purchased
Shares Sold
| Quarter | Buy | Sell | Net Activity | |||||
|---|---|---|---|---|---|---|---|---|
| New Holding | Increment | Total Shares Bought | Closed Position | Reduction | Total Shares Sold | |||
| Q3 2021 | 4,277,293 | 4,630,179 | 8,907,472 | 3,830,636 | 4,432,979 | 8,263,615 | 643,857 | |
| Q4 2021 | 6,838,637 | 2,619,588 | 9,458,225 | 3,626,345 | 4,853,685 | 8,480,030 | 978,195 | |
| Q1 2022 | 18,215,217 | 4,593,100 | 22,808,317 | 9,052,273 | 2,525,395 | 11,577,668 | 11,230,649 | |
| Q2 2022 | 14,719,742 | 5,084,661 | 19,804,403 | 7,076,570 | 3,711,911 | 10,788,481 | 9,015,922 | |
| Q3 2022 | 9,881,789 | 4,529,848 | 14,411,637 | 5,470,166 | 0 | 5,470,166 | 8,941,471 | |
| Q4 2022 | 8,406,013 | 5,195,750 | 13,601,763 | 3,670,155 | 0 | 3,670,155 | 9,931,608 | |
| Q1 2023 | 7,378,842 | 9,161,193 | 16,540,035 | 7,856,510 | 0 | 7,856,510 | 8,683,525 | |
| Q2 2023 | 11,245,097 | 17,827,724 | 29,072,821 | 15,819,430 | 0 | 15,819,430 | 13,253,391 | |
| Q3 2023 | 11,290,870 | 43,606,172 | 54,897,042 | 16,871,734 | 0 | 16,871,734 | 38,025,308 | |
| Q4 2023 | 18,378,589 | 8,877,573 | 27,256,162 | 5,756,086 | 0 | 5,756,086 | 21,500,076 | |
| Q1 2024 | 10,948,347 | 12,488,683 | 23,437,030 | 17,476,348 | 0 | 17,476,348 | 5,960,682 | |
| Q2 2024 | 12,639,980 | 1,017,964 | 13,657,944 | 11,018,188 | 0 | 11,018,188 | 2,639,756 | |
| Q3 2024 | 10,329,948 | 4,172,669 | 14,502,617 | 7,643,566 | 80,562 | 7,724,128 | 6,778,489 | |