Current Market Value 2,590,867,093
Current Holdings 54
Most Recent File Date 2025-08-13
Total Filings on Record 51
SEC Form 13F Filing History

This page shows a list of all the recent 13F filings made by Senator Investment Group LP . Form 13F is required to be filed within 45 days of the end of a calendar quarter. The Form 13F report requires disclosure of the manager that files the report, the name and class of the security, the CUSIP number, the number of shares as of the end of the calendar quarter for which the report is filed, and the total market value. The market value column should not be used as a substitute for Assets Under Management (AUM), as it does not include cash held in accounts.

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File Date Reporting Period Form Amendment Holdings Reported Value
($1000)
2025-08-13 2025-06-30 13F-HR 54 2,590,867
2025-05-14 2025-03-31 13F-HR 51 1,884,518
2025-02-13 2024-12-31 13F-HR 68 3,407,324
2024-11-13 2024-09-30 13F-HR 62 2,105,949
2024-08-20 2024-06-30 13F-HR 70 2,050,287
2024-05-14 2024-03-31 13F-HR 68 2,197,568
2024-02-14 2023-12-31 13F-HR 70 2,334,156
2023-11-14 2023-09-30 13F-HR 54 1,780,972
2023-08-11 2023-06-30 13F-HR 53 2,217,617
2023-05-12 2023-03-31 13F-HR 45 1,830,927
2023-02-14 2022-12-31 13F-HR 42 1,111,637
2022-11-10 2022-09-30 13F-HR 49 1,100,213
2022-08-15 2022-06-30 13F-HR 54 1,397,023
2022-05-13 2022-03-31 13F-HR 72 3,225,412
2022-02-11 2021-12-31 13F-HR 90 5,173,281
2021-11-12 2021-09-30 13F-HR 116 5,844,326
2021-08-13 2021-06-30 13F-HR 121 5,265,081
2021-05-17 2021-03-31 13F-HR 127 4,863,306
2021-02-16 2020-12-31 13F-HR 91 5,293,353
2020-11-13 2020-09-30 13F-HR 58 3,429,854
2020-08-13 2020-06-30 13F-HR 47 2,892,735
2020-05-15 2020-03-31 13F-HR 32 2,760,744
2020-02-14 2019-12-31 13F-HR 38 3,651,498
2019-11-13 2019-09-30 13F-HR 40 3,986,423
2019-08-14 2019-06-30 13F-HR 46 5,443,844
2019-05-15 2019-03-31 13F-HR 38 4,435,528
2019-02-14 2018-12-31 13F-HR 30 3,587,995
2018-11-14 2018-09-30 13F-HR 39 7,762,151
2018-08-16 2018-06-30 13F-HR/A 1 R 38 10,060,468
2018-08-13 2018-06-30 13F-HR 38 10,060,468
2018-05-15 2018-03-31 13F-HR 43 8,408,312
2018-02-14 2017-12-31 13F-HR 48 9,340,016
2017-11-14 2017-09-30 13F-HR 46 7,515,369
2017-08-14 2017-06-30 13F-HR 54 8,876,370
2017-05-12 2017-03-31 13F-HR 54 8,136,333
2017-02-14 2016-12-31 13F-HR 41 6,586,625
2016-11-14 2016-09-30 13F-HR 59 7,591,011
2016-08-12 2016-06-30 13F-HR 51 6,247,535
2016-05-13 2016-03-31 13F-HR 46 7,583,818
2016-02-12 2015-12-31 13F-HR 44 8,008,721
2015-11-13 2015-09-30 13F-HR 49 8,180,507
2015-08-13 2015-06-30 13F-HR 57 11,487,493
2015-05-15 2015-03-31 13F-HR 60 10,418,115
2015-02-23 2014-12-31 13F-HR/A 1 N 1 280,800
2015-02-17 2014-12-31 13F-HR 55 9,137,338
2014-11-14 2014-09-30 13F-HR 58 9,574,605
2014-08-14 2014-06-30 13F-HR 59 9,514,969
2014-05-15 2014-03-31 13F-HR 56 8,402,400
2014-02-14 2013-12-31 13F-HR 62 8,711,822
2013-11-14 2013-09-30 13F-HR 47 6,935,073
2013-08-14 2013-06-30 13F-HR 57 6,425,977