Fortinet, Inc.
US ˙ NasdaqGS ˙ US34959E1091

SecurityFTNT / Fortinet, Inc.
InstitutionFirst Horizon Advisors, Inc.
Latest Disclosed Ownership190,310 shares
Latest Disclosed Value $ 20,119,768
First Horizon Advisors, Inc. reports 0.26% decrease in ownership of FTNT / Fortinet, Inc.

On August 6, 2025 - First Horizon Advisors, Inc. filed a 13F-HR form disclosing ownership of 190,310 shares of Fortinet, Inc. (US:FTNT) valued at $20,119,573 USD as of June 30, 2025. The entity filed a previous 13F-HR on April 28, 2025 disclosing 190,797 shares of Fortinet, Inc.. This represents a change in shares of -0.26% during the quarter. The current value of the position is $28,483,698 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date		 Effective
Date		Form Security Class ID Avg Price
Paid (Est)		 Reported
Shares		 ΔShares ΔShares
(%)		 Reported
Value
(x1000)		 ΔValue
(%)		 Alloc
(%)		 ΔAlloc ΔAlloc (%) Cost Basis
(x1000)		 Unrealized
Gain/Loss
(x1000)
2025-08-06 2025-06-30 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 190,310 -487 -0.26 20,120 9.54 0.5228
2025-04-28 2025-03-31 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 190,797 -16,590 -8.00 18,366 -6.27 0.5173
2025-02-03 2024-12-31 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 207,387 -4,709 -2.22 19,594 19.13 0.5488
2024-11-08 2024-09-30 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 212,096 3,871 1.86 16,448 31.07 0.4570
2024-07-19 2024-06-30 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 208,225 74 0.04 12,550 -11.74 0.3815
2024-04-26 2024-03-31 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 208,151 14,040 7.23 14,219 25.15 0.4395
2024-02-06 2023-12-31 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 194,111 16,577 9.34 11,361 9.06 0.3757
2023-10-27 2023-09-30 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 177,534 8,167 4.82 10,418 -18.63 0.3771
2023-08-03 2023-06-30 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 169,367 -3,621 -2.09 12,802 11.36 0.4435
2023-05-15 2023-03-31 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 172,988 7,759 4.70 11,497 42.31 0.4105
2023-02-10 2022-12-31 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 165,229 159,403 2,736.06 8,078 2,724.48 0.2978
2022-11-09 2022-09-30 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 5,826 -767 -11.63 286 -23.12 0.0115
2022-08-02 2022-06-30 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 6,593 6,443 4,295.33 372 615.38 0.0132
2022-05-10 2022-03-31 13F FORTINET COMMON STOCK 34959E109 150 -989 -86.83 52 -87.29 0.0022
2022-05-10 2022-03-31 13F FORTINET COMMON STOCK 34959E109 139 48
2022-02-09 2021-12-31 13F FORTINET COMMON STOCK 34959E109 1,139 -176 -13.38 409 6.79 0.0124
2021-11-15 2021-09-30 13F/A-1 FORTINET COMMON STOCK 34959E109 1,315 51 4.03 383 27.67 0.0125
2021-11-09 2021-09-30 13F FORTINET COMMON STOCK 34959E109 7,589 6,325 368 0.0054
2021-08-09 2021-06-30 13F FORTINET COMMON STOCK 34959E109 1,264 -59 -4.46 300 23.46 0.0162
2021-05-11 2021-03-31 13F FORTINET COMMON STOCK 34959E109 1,323 49 3.85 243 29.26 0.0140
2021-02-11 2020-12-31 13F FORTINET COMMON STOCK 34959E109 1,274 225 21.45 188 52.85 0.0126
2020-11-12 2020-09-30 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 1,049 717 215.96 123 173.33 0.0092
2020-07-31 2020-06-30 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 332 0 0.00 45 40.63 0.0035
2020-05-05 2020-03-31 13F FORTINET INC COM USD0.001 Common Stock 34959E109 332 0 0.00 32 -5.88 0.0030
2020-01-07 2019-12-31 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 332 0 0.00 34 36.00 0.0025
2019-10-23 2019-09-30 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 332 0 0.00 25 0.00 0.0019
2019-08-05 2019-06-30 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 332 0 0.00 25 -7.41 0.0019
2019-04-26 2019-03-31 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 332 -231 -41.03 27 -30.77 0.0022
2019-02-11 2018-12-31 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 563 0 0.00 39 -23.53 0.0035
2018-11-08 2018-09-30 13F/A-2 FORTINET INC COM USD0.001 COMMON STOCK 34959E109 563 0 0.00 51 50.00 0.0040
2018-11-05 2018-09-30 13F/A-1 FORTINET INC COM USD0.001 COMMON STOCK 34959E109 563 0 489 0.0273
2018-11-05 2018-09-30 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 563 0 489 0.0450
2018-08-06 2018-06-30 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 563 0 0.00 34 9.68 0.0029
2018-05-02 2018-03-31 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 563 0 0.00 31 29.17 0.0030
2018-01-25 2017-12-31 13F FORTINET0INC0COM0USD0.001 COMMON0STOCK 34959E109 563 0 0.00 24 20.00 0.0023
2017-11-09 2017-09-30 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 563 0 0.00 20 0.00 0.0021
2017-08-14 2017-06-30 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 563 0 0.00 20 -4.76 0.0022
2017-05-02 2017-03-31 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 563 0 0.00 21 23.53 0.0024
2017-02-13 2016-12-31 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 563 0 0.00 17 0.00 0.0022
2016-10-28 2016-09-30 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 563 0 0.00 17 0.00 0.0022
2016-07-29 2016-06-30 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 563 0 0.00 17 -5.56 0.0023
2016-05-09 2016-03-31 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 563 527 1,463.89 18 1,700.00 0.0020
2016-02-08 2015-12-31 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 36 -1,133 -96.92 1 -97.96 0.0002
2015-11-06 2015-09-30 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 1,169 44 3.91 49 6.52 0.0076
2015-08-03 2015-06-30 13F/A-1 FORTINET INC COM USD0.001 COMMON STOCK 34959E109 1,125 563 100.18 46 142.11 0.0067
2015-07-31 2015-06-30 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 6 46
2015-05-04 2015-03-31 13F FORTINET INC COM USD0.001 COMMON STOCK 34959E109 562 562 524.44 19 850.00 0.0027
2014-02-07 2013-12-31 13F FORTINET INC COM Common Stock 34959E109 0 0 0 0.0000
2013-11-15 2013-09-30 13F FORTINET INC COM Common Stock 34959E109 0 -90 -100.00 0 -100.00
2014-02-25 2013-06-30 13F FORTINET INC COM Common Stock 34959E109 90 -37 -29.13 2 -33.33 0.0010
2014-02-25 2013-03-31 13F FORTINET INC COM Common Stock 34959E109 127 127 3 0.0017
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.