Fortinet, Inc.
MX ˙ BMV ˙ US34959E1091
SecurityMX:FTNT / Fortinet, Inc.
InstitutionRenaissance Group Llc
Latest Disclosed Ownership9,266 shares
Latest Disclosed Value $ 757,212
Renaissance Group Llc reports 0.14% decrease in ownership of FTNT / Fortinet, Inc.

On May 13, 2026 - Renaissance Group Llc filed a 13F-HR form disclosing ownership of 9,266 shares of Fortinet, Inc. (MX:FTNT) valued at $757,212 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 11, 2026 disclosing 9,279 shares of Fortinet, Inc.. This represents a change in shares of -0.14% during the quarter.

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)
2026-05-13 2026-03-31 13F FORTINET COM 34959E109 9,266 -13 -0.14 757 2.85 0.0317
2026-02-11 2025-12-31 13F FORTINET COM 34959E109 9,279 33 0.36 737 -5.28 0.0296
2025-11-05 2025-09-30 13F FORTINET COM 34959E109 9,246 -231 -2.44 777 -22.38 0.0293
2025-08-11 2025-06-30 13F FORTINET COM 34959E109 9,477 -2,745 -22.46 1,002 -14.88 0.0390
2025-05-13 2025-03-31 13F FORTINET COM 34959E109 12,222 -4,977 -28.94 1,177 -27.59 0.0519
2025-02-13 2024-12-31 13F FORTINET COM 34959E109 17,199 -648 -3.63 1,625 17.34 0.0674
2024-11-12 2024-09-30 13F FORTINET COM 34959E109 17,847 -659 -3.56 1,384 24.13 0.0570
2024-08-14 2024-06-30 13F FORTINET COM 34959E109 18,506 -726 -3.77 1,115 -15.08 0.0435
2024-04-26 2024-03-31 13F FORTINET COM 34959E109 19,232 -435,620 -95.77 1,314 -95.07 0.0497
2024-02-09 2023-12-31 13F FORTINET COM 34959E109 454,852 18,396 4.21 26,618 3.93 1.1027
2023-11-13 2023-09-30 13F FORTINET COM 34959E109 436,456 -49,517 -10.19 25,611 -30.28 1.1701
2023-08-10 2023-06-30 13F FORTINET COM 34959E109 485,973 -19,322 -3.82 36,735 9.39 1.5870
2023-05-12 2023-03-31 13F FORTINET COM 34959E109 505,295 -93 -0.02 33,582 35.91 1.5395
2023-02-14 2022-12-31 13F FORTINET COM 34959E109 505,388 -1,772 -0.35 24,708 -0.84 1.2117
2022-11-14 2022-09-30 13F FORTINET COM 34959E109 507,160 21,502 4.43 24,917 -9.32 1.3394
2022-08-15 2022-06-30 13F FORTINET COM 34959E109 485,658 389,238 403.69 27,479 -16.61 1.4180
2022-05-13 2022-03-31 13F FORTINET COM 34959E109 96,420 -7,978 -7.64 32,951 -12.18 1.4835
2022-02-11 2021-12-31 13F FORTINET COM 34959E109 104,398 -2,777 -2.59 37,521 19.88 1.5272
2021-11-12 2021-09-30 13F FORTINET COM 34959E109 107,175 -41,565 -27.94 31,299 -11.65 1.3507
2021-08-13 2021-06-30 13F FORTINET COM 34959E109 148,740 -30,740 -17.13 35,428 7.03 1.4839
2021-05-13 2021-03-31 13F FORTINET COM 34959E109 179,480 -4,476 -2.43 33,100 21.14 1.3996
2021-02-12 2020-12-31 13F FORTINET COM 34959E109 183,956 7,100 4.01 27,323 31.14 1.1744
2020-11-12 2020-09-30 13F FORTINET COM 34959E109 176,856 7,354 4.34 20,835 -10.46 0.9634
2020-08-12 2020-06-30 13F FORTINET COM 34959E109 169,502 -81,696 -32.52 23,268 -8.44 1.1093
2020-05-06 2020-03-31 13F FORTINET COM 34959E109 251,198 -15,565 -5.83 25,414 -10.77 1.4132
2020-02-12 2019-12-31 13F FORTINET COM 34959E109 266,763 -67,552 -20.21 28,480 10.98 1.1714
2019-10-31 2019-09-30 13F FORTINET COM 34959E109 334,315 -13,190 -3.80 25,662 -3.88 1.0856
2019-08-13 2019-06-30 13F FORTINET COM 34959E109 347,505 347,505 26,699 1.0823
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.