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Cytokinetics shares owned by Group One Trading

Quarter-by-quarter ownership of Cytokinetics (CYTK) shares owned by Group One Trading from 13F filings

Historical chart of Group One Trading investment in Cytokinetics

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

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Quarterly reported holdings in Cytokinetics by Group One Trading

Quarter filed Position value Share count Share price at filing
2025-09-30 $10M 188k 54.96
2025-06-30 $11M 333k 33.04
2025-03-31 $8.2M 205k 40.19
2023-09-30 $414k 14k 29.46
2023-06-30 $544k 17k 32.62
2022-12-31 $228k 5.0k 45.82
2022-09-30 $104k 2.2k 48.28
2022-03-31 $389k 11k 36.77
2021-12-31 $3.8M 84k 45.58
2021-06-30 $999k 51k 19.80
2021-03-31 $746k 32k 23.26
2020-12-31 $643k 31k 20.78
2020-09-30 $437k 20k 21.67
2019-09-30 $8.0k 688 11.63
2019-06-30 $37k 3.3k 11.16
2019-03-31 $12k 1.5k 7.96
2018-09-30 $367k 37k 9.85
2018-06-30 $471k 57k 8.30
2018-03-31 $252k 35k 7.19
2017-12-31 $239k 29k 8.14
2017-09-30 $958k 66k 14.50
2017-06-30 $330k 27k 12.11
2017-03-31 $280k 22k 12.84
2016-12-31 $253k 21k 12.16
2016-09-30 $245k 27k 9.19
2016-06-30 $124k 13k 9.51
2015-12-31 $261k 25k 10.47
2015-09-30 $172k 26k 6.68
2015-06-30 $177k 26k 6.71
2014-12-31 $46k 5.7k 8.06
2014-09-30 $508k 144k 3.52
2014-06-30 $1.3M 278k 4.78
2014-03-31 $1.8M 191k 9.50
2013-12-31 $143k 22k 6.50