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Atara Biotherapeutics shares owned by Tower Research Capital

Quarter-by-quarter ownership of Atara Biotherapeutics (ATRA) shares owned by Tower Research Capital from 13F filings

Historical chart of Tower Research Capital investment in Atara Biotherapeutics

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All positions including Atara Biotherapeutics held by Tower Research Capital consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Atara Biotherapeutics by Tower Research Capital

Quarter filed Position value Share count Share price at filing
2024-03-31 $4.1k 5.9k 0.69
2023-09-30 $12k 8.2k 1.49
2023-06-30 $43k 27k 1.61
2023-03-31 $26k 9.0k 2.88
2022-12-31 $0 2.1k 0.00
2022-09-30 $69k 18k 3.85
2022-06-30 $100k 13k 7.71
2022-03-31 $187k 20k 9.32
2021-12-31 $112k 7.1k 15.73
2021-09-30 $385k 22k 17.93
2021-06-30 $79k 5.1k 15.57
2021-03-31 $111k 7.9k 14.16
2020-12-31 $176k 9.0k 19.56
2020-09-30 $39k 3.0k 12.85
2020-06-30 $253k 17k 14.55
2019-12-31 $72k 4.4k 16.47
2019-09-30 $40k 2.9k 13.99
2019-03-31 $3.0k 75 40.00
2018-12-31 $3.0k 86 34.88
2018-09-30 $103k 2.5k 41.45
2018-03-31 $211k 5.5k 38.65
2017-09-30 $20k 1.3k 16.26
2017-06-30 $1.0k 100 10.00
2016-12-31 $8.0k 547 14.63
2015-12-31 $3.0k 100 30.00
2015-09-30 $94k 3.0k 31.39
2015-06-30 $11k 200 55.00
2015-03-31 $8.0k 183 43.72
2014-12-31 $29k 1.1k 26.51