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Fortinet shares owned by Sei Investments

Quarter-by-quarter ownership of Fortinet (FTNT) shares owned by Sei Investments from 13F filings

Historical chart of Sei Investments investment in Fortinet

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All positions including Fortinet held by Sei Investments consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Fortinet by Sei Investments

Quarter filed Position value Share count Share price at filing
2026-03-31 $35M 433k 81.72
2025-12-31 $21M 269k 79.41
2025-09-30 $19M 222k 84.08
2025-06-30 $31M 289k 105.72
2025-03-31 $38M 396k 96.26
2024-12-31 $45M 475k 94.48
2024-09-30 $14M 184k 77.59
2024-03-31 $9.5M 139k 68.30
2023-09-30 $8.5M 144k 58.68
2023-06-30 $17M 224k 75.59
2023-03-31 $12M 187k 66.46
2022-12-31 $3.8M 79k 48.89
2022-09-30 $11M 228k 49.13
2022-06-30 $17M 299k 56.58
2022-03-31 $8.1M 24k 341.78
2021-12-31 $14M 39k 359.40
2021-09-30 $19M 64k 292.04
2021-06-30 $23M 94k 238.20
2021-03-31 $18M 122k 148.52
2020-12-31 $21M 139k 148.52
2020-09-30 $10M 88k 117.80
2020-06-30 $9.6M 70k 137.28
2020-03-31 $7.9M 78k 101.17
2019-12-31 $8.8M 82k 106.76
2019-09-30 $7.5M 98k 76.77
2019-06-30 $8.3M 109k 76.82
2019-03-31 $8.6M 102k 83.87
2018-12-31 $4.5M 49k 92.29
2018-09-30 $2.6M 29k 87.37
2018-06-30 $4.0M 63k 62.50
2018-03-31 $365k 6.8k 53.44
2017-12-31 $3.1M 71k 44.41
2017-09-30 $2.5M 69k 36.33
2017-06-30 $3.1M 83k 37.28
2017-03-31 $2.7M 69k 38.67
2016-12-31 $1.2M 40k 30.30
2016-09-30 $2.0M 59k 34.48
2016-06-30 $1.4M 44k 31.59
2016-03-31 $1.2M 49k 23.81
2015-12-31 $1.9M 54k 34.48
2015-09-30 $2.5M 55k 45.45
2015-06-30 $1.5M 40k 37.04
2015-03-31 $1.2M 33k 34.96
2014-12-31 $1.0M 34k 30.66