Fortinet, Inc.
MX ˙ BMV ˙ US34959E1091
SecurityMX:FTNT / Fortinet, Inc.
InstitutionPnc Financial Services Group, Inc.
Latest Disclosed Ownership436,081 shares
Latest Disclosed Value $ 35,636,539
Pnc Financial Services Group, Inc. reports 2.49% decrease in ownership of FTNT / Fortinet, Inc.

On May 8, 2026 - Pnc Financial Services Group, Inc. filed a 13F-HR form disclosing ownership of 436,081 shares of Fortinet, Inc. (MX:FTNT) valued at $35,636,539 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 447,217 shares of Fortinet, Inc.. This represents a change in shares of -2.49% 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)
2026-05-08 2026-03-31 13F FORTINET COM 34959E109 436,081 -11,136 -2.49 35,637 0.35 0.0034
2026-02-06 2025-12-31 13F FORTINET COM 34959E109 447,217 -43,429 -8.85 35,514 -13.91 0.0194
2025-11-07 2025-09-30 13F FORTINET COM 34959E109 490,646 -28,349 -5.46 41,254 -24.81 0.0250
2025-08-08 2025-06-30 13F FORTINET COM 34959E109 518,995 -3,497 -0.67 54,868 9.09 0.0354
2025-05-09 2025-03-31 13F FORTINET COM 34959E109 522,492 14,414 2.84 50,295 4.77 0.0263
2025-02-07 2024-12-31 13F FORTINET COM 34959E109 508,078 8,389 1.68 48,003 23.88 0.0321
2024-11-08 2024-09-30 13F FORTINET COM 34959E109 499,689 3,703 0.75 38,751 29.63 0.0247
2024-08-09 2024-06-30 13F FORTINET COM 34959E109 495,986 -50,690 -9.27 29,893 -19.95 0.0199
2024-05-10 2024-03-31 13F FORTINET COM 34959E109 546,676 27,498 5.30 37,343 22.89 0.0260
2024-03-22 2023-12-31 13F/A-1 FORTINET COM 34959E109 519,178 -830,482 -61.53 30,387 -61.63 0.0239
2024-02-09 2023-12-31 13F FORTINET COM 34959E109 519,178 -830,482 30,387 0.0049
2023-11-13 2023-09-30 13F FORTINET COM 34959E109 1,349,660 22,294 1.68 79,198 -21.07 0.0678
2023-08-11 2023-06-30 13F FORTINET COM 34959E109 1,327,366 36,501 2.83 100,336 16.95 0.0855
2023-05-15 2023-03-31 13F FORTINET COM 34959E109 1,290,865 17,381 1.36 85,791 37.79 0.0753
2023-02-10 2022-12-31 13F FORTINET COM 34959E109 1,273,484 -66,488 -4.96 62,261 -5.43 0.0598
2022-11-10 2022-09-30 13F FORTINET COM 34959E109 1,339,972 -3,797 -0.28 65,832 -13.42 0.0688
2022-08-12 2022-06-30 13F FORTINET COM 34959E109 1,343,769 1,062,356 377.51 76,032 -20.94 0.0746
2022-05-12 2022-03-31 13F FORTINET COM 34959E109 281,413 605 0.22 96,170 -4.71 0.0843
2022-02-11 2021-12-31 13F FORTINET I Common Stock 34959E109 280,808 -52,019 -15.63 100,922 3.83 0.0834
2021-11-05 2021-09-30 13F FORTINET I Common Stock 34959E109 332,827 -8,785 -2.57 97,199 19.46 0.0899
2021-08-06 2021-06-30 13F FORTINET I Common Stock 34959E109 341,612 26,203 8.31 81,368 39.88 0.0738
2021-05-07 2021-03-31 13F FORTINET COM 34959E109 315,409 -1,832 -0.58 58,168 23.44 0.0565
2021-02-12 2020-12-31 13F FORTINET COM 34959E109 317,241 633 0.20 47,121 26.33 0.0476
2020-11-06 2020-09-30 13F FORTINET COM 34959E109 316,608 12,178 4.00 37,299 -10.75 0.0460
2020-08-28 2020-06-30 13F/A-1 FORTINET COM 34959E109 304,430 292,777 2,512.46 41,790 3,447.54 0.0556
2020-08-07 2020-06-30 13F FORTINET COM 34959E109 304,430 292,777 41,790 8,677.2089
2020-05-08 2020-03-31 13F FORTINET COM 34959E109 11,653 635 5.76 1,178 0.17 0.0015
2020-02-07 2019-12-31 13F FORTINET COM 34959E109 11,018 -6,315 -36.43 1,176 -11.65 0.0012
2019-11-08 2019-09-30 13F FORTINET COM 34959E109 17,333 212 1.24 1,331 1.22 0.0013
2019-08-09 2019-06-30 13F FORTINET I Common Stock 34959E109 17,121 9 0.05 1,315 -8.43 0.0013
2019-05-10 2019-03-31 13F FORTINET I Common Stock 34959E109 17,112 9,878 136.55 1,436 182.68 0.0014
2019-02-08 2018-12-31 13F FORTINET I Common Stock 34959E109 7,234 -13,571 -65.23 508 -73.54 0.0006
2018-11-09 2018-09-30 13F FORTINET I Common Stock 34959E109 20,805 1,123 5.71 1,920 56.10 0.0018
2018-08-10 2018-06-30 13F FORTINET I Common Stock 34959E109 19,682 -3,965 -16.77 1,230 -2.84 0.0012
2018-05-11 2018-03-31 13F FORTINET I Common Stock 34959E109 23,647 9,516 67.34 1,266 104.85 0.0012
2018-02-09 2017-12-31 13F FORTINET I Common Stock 34959E109 14,131 718 5.35 618 28.22 0.0006
2017-11-13 2017-09-30 13F FORTINET I Common Stock 34959E109 13,413 361 2.77 482 -1.03 0.0005
2017-08-11 2017-06-30 13F FORTINET I 34959E109 13,052 -499 -3.68 487 -6.17 0.0005
2017-05-12 2017-03-31 13F FORTINET I Common Stock 34959E109 13,551 -1,412 -9.44 519 14.82 0.0006
2017-02-10 2016-12-31 13F FORTINET I Common Stock 34959E109 14,963 -1,609 -9.71 452 -26.38 0.0005
2016-11-04 2016-09-30 13F FORTINET I Common Stock 34959E109 16,572 1,681 11.29 614 30.36 0.0007
2016-08-05 2016-06-30 13F FORTINET I Common Stock 34959E109 14,891 59 0.40 471 3.74 0.0006
2016-05-06 2016-03-31 13F FORTINET I Common Stock 34959E109 14,832 -4,348 -22.67 454 -24.08 0.0005
2016-02-05 2015-12-31 13F FORTINET COM 34959E109 19,180 -5,000 -20.68 598 -41.72 0.0007
2015-11-06 2015-09-30 13F FORTINET I Common Stock 34959E109 24,180 -1,912 -7.33 1,026 -4.74 0.0012
2015-08-05 2015-06-30 13F FORTINET I Common Stock 34959E109 26,092 -77 -0.29 1,077 17.83 0.0012
2015-05-08 2015-03-31 13F FORTINET I Common Stock 34959E109 26,169 -4,256 -13.99 914 -2.04 0.0010
2015-02-06 2014-12-31 13F/A-1 FORTINET I Common Stock 34959E109 30,425 -1,783 -5.54 933 14.62 0.0010
2015-02-06 2014-12-31 13F FORTINET I Common Stock 34959E109 30,425 933
2014-11-07 2014-09-30 13F FORTINET COM 34959E109 32,208 -5,126 -13.73 814 -13.22 0.0010
2014-08-08 2014-06-30 13F FORTINET COM 34959E109 37,334 -78 -0.21 938 13.83 0.0012
2014-05-09 2014-03-31 13F FORTINET COM 34959E109 37,412 -29 -0.08 824 15.08 0.0011
2014-02-07 2013-12-31 13F FORTINET COM 34959E109 37,441 6,334 20.36 716 13.65 0.0010
2013-11-01 2013-09-30 13F FORTINET COM 34959E109 31,107 -1,409 -4.33 630 10.53 0.0009
2013-08-02 2013-06-30 13F FORTINET COM 34959E109 32,516 32,516 570 0.0008
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.