Fortinet, Inc.
MX ˙ BMV ˙ US34959E1091
SecurityMX:FTNT / Fortinet, Inc.
InstitutionNorinchukin Bank, The
Latest Disclosed Ownership65,725 shares
Latest Disclosed Value $ 5,371,047
Norinchukin Bank, The reports 3.77% increase in ownership of FTNT / Fortinet, Inc.

On May 15, 2026 - Norinchukin Bank, The filed a 13F-HR form disclosing ownership of 65,725 shares of Fortinet, Inc. (MX:FTNT) valued at $5,371,047 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 63,338 shares of Fortinet, Inc.. This represents a change in shares of 3.77% 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)
2026-05-15 2026-03-31 13F FORTINET COM 34959E109 65,725 2,387 3.77 5,371 6.80 0.0549
2026-02-17 2025-12-31 13F FORTINET COM 34959E109 63,338 4,765 8.14 5,030 2.13 0.0586
2025-11-14 2025-09-30 13F FORTINET COM 34959E109 58,573 793 1.37 4,925 -19.38 0.0661
2025-08-14 2025-06-30 13F FORTINET COM 34959E109 57,780 5,069 9.62 6,109 20.40 0.0909
2025-05-14 2025-03-31 13F FORTINET COM 34959E109 52,711 17,346 49.05 5,074 51.84 0.0933
2025-02-13 2024-12-31 13F FORTINET COM 34959E109 35,365 2,764 8.48 3,341 32.16 0.0706
2024-11-14 2024-09-30 13F FORTINET COM 34959E109 32,601 4,245 14.97 2,528 47.92 0.0597
2024-08-14 2024-06-30 13F FORTINET COM 34959E109 28,356 191 0.68 1,709 -11.13 0.0488
2024-05-14 2024-03-31 13F FORTINET COM 34959E109 28,165 -650 -2.26 1,924 14.06 0.0576
2024-02-13 2023-12-31 13F FORTINET COM 34959E109 28,815 -4,392 -13.23 1,687 -13.45 0.0395
2023-11-13 2023-09-30 13F FORTINET COM 34959E109 33,207 -26,643 -44.52 1,949 -56.94 0.0458
2023-08-14 2023-06-30 13F FORTINET COM 34959E109 59,850 11,294 23.26 4,524 40.19 0.0762
2023-05-12 2023-03-31 13F FORTINET COM 34959E109 48,556 1,320 2.79 3,227 39.76 0.0636
2023-02-13 2022-12-31 13F FORTINET COM 34959E109 47,236 -7,949 -14.40 2,309 -14.83 0.0498
2022-11-14 2022-09-30 13F FORTINET COM 34959E109 55,185 3,084 5.92 2,711 -8.04 0.0552
2022-08-10 2022-06-30 13F FORTINET COM 34959E109 52,101 38,037 270.46 2,948 -38.66 0.0577
2022-05-12 2022-03-31 13F FORTINET COM 34959E109 14,064 1,174 9.11 4,806 3.73 0.0640
2022-02-10 2021-12-31 13F FORTINET COM 34959E109 12,890 1,291 11.13 4,633 36.79 0.0584
2021-11-09 2021-09-30 13F FORTINET COM 34959E109 11,599 385 3.43 3,387 26.81 0.0471
2021-08-11 2021-06-30 13F FORTINET COM 34959E109 11,214 -6 -0.05 2,671 29.10 0.0386
2021-05-12 2021-03-31 13F FORTINET COM 34959E109 11,220 193 1.75 2,069 26.31 0.0285
2021-02-12 2020-12-31 13F FORTINET COM 34959E109 11,027 -238 -2.11 1,638 23.44 0.0233
2020-11-12 2020-09-30 13F FORTINET COM 34959E109 11,265 153 1.38 1,327 -12.98 0.0210
2020-08-12 2020-06-30 13F FORTINET COM 34959E109 11,112 -768 -6.46 1,525 26.87 0.0260
2020-05-13 2020-03-31 13F FORTINET COM 34959E109 11,880 -6,911 -36.78 1,202 -40.08 0.0235
2020-02-12 2019-12-31 13F FORTINET COM 34959E109 18,791 -1,723 -8.40 2,006 27.37 0.0262
2019-11-12 2019-09-30 13F FORTINET COM 34959E109 20,514 66 0.32 1,575 0.25 0.0222
2019-08-09 2019-06-30 13F FORTINET COM 34959E109 20,448 -7,081 -25.72 1,571 -32.05 0.0241
2019-05-10 2019-03-31 13F FORTINET COM 34959E109 27,529 1,002 3.78 2,312 23.77 0.0295
2019-02-08 2018-12-31 13F FORTINET COM 34959E109 26,527 26,527 1,868 0.0261
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.