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Mersana Therapeutics shares owned by Group One Trading

Quarter-by-quarter ownership of Mersana Therapeutics (MRSN) shares owned by Group One Trading from 13F filings

Historical chart of Group One Trading investment in Mersana Therapeutics

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All positions including Mersana Therapeutics held by Group One Trading consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Mersana Therapeutics by Group One Trading

Quarter filed Position value Share count Share price at filing
2024-09-30 $62k 33k 1.89
2024-06-30 $47k 24k 2.01
2023-09-30 $53k 42k 1.27
2023-06-30 $527k 160k 3.29
2023-03-31 $8.6k 2.1k 4.11
2022-09-30 $5.0k 742 6.74
2022-06-30 $9.0k 2.0k 4.45
2022-03-31 $72k 18k 3.97
2021-12-31 $8.0k 1.3k 6.05
2021-09-30 $36k 3.8k 9.35
2021-03-31 $144k 8.9k 16.23
2020-12-31 $107k 4.0k 26.70