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Mersana Therapeutics shares owned by Simplex Trading

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

Historical chart of Simplex Trading investment in Mersana Therapeutics

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

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Quarterly reported holdings in Mersana Therapeutics by Simplex Trading

Quarter filed Position value Share count Share price at filing
2024-03-31 $36k 8.0k 4.48
2023-12-31 $13k 5.8k 2.23
2023-09-30 $14k 11k 1.24
2023-06-30 $216k 66k 3.28
2023-03-31 $187k 46k 4.11
2022-12-31 $18k 3.1k 5.83
2022-09-30 $8.0k 1.2k 6.43
2022-06-30 $67k 15k 4.56
2022-03-31 $68k 17k 3.96
2021-12-31 $2.0k 173 11.56
2021-09-30 $2.0k 173 11.56
2021-06-30 $3.0k 273 10.99
2021-03-31 $16 1.0k 0.02
2020-12-31 $57 2.1k 0.03
2020-06-30 $40 1.8k 0.02