Fortinet, Inc.
MX ˙ BMV ˙ US34959E1091
SecurityMX:FTNT / Fortinet, Inc.
InstitutionRB Capital Management, LLC
Latest Disclosed Ownership25,450 shares
Latest Disclosed Value $ 2,079,774
RB Capital Management, LLC ownership in FTNT / Fortinet, Inc.

On May 14, 2026 - RB Capital Management, LLC filed a 13F-HR form disclosing ownership of 25,450 shares of Fortinet, Inc. (MX:FTNT) valued at $2,079,774 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 3, 2026 disclosing 25,450 shares of Fortinet, Inc.. This represents a change in shares of 0.00% 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.

Upgrade to unlock premium data and export to Excel .

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)
2026-05-14 2026-03-31 13F FORTINET COM 34959E109 25,450 0 0.00 2,080 2.92 0.4418
2026-02-03 2025-12-31 13F FORTINET COM 34959E109 25,450 -2,525 -9.03 2,021 -14.12 0.4014
2025-10-21 2025-09-30 13F FORTINET COM 34959E109 27,975 -700 -2.44 2,352 -22.40 0.4855
2025-07-07 2025-06-30 13F FORTINET COM 34959E109 28,675 0 0.00 3,032 9.82 0.6864
2025-05-14 2025-03-31 13F FORTINET COM 34959E109 28,675 75 0.26 2,760 2.15 0.6402
2025-02-18 2024-12-31 13F FORTINET COM 34959E109 28,600 0 0.00 2,702 21.88 0.6164
2024-11-18 2024-09-30 13F FORTINET COM 34959E109 28,600 0 0.00 2,218 28.67 0.5161
2024-08-14 2024-06-30 13F FORTINET COM 34959E109 28,600 100 0.35 1,724 -11.46 0.4250
2024-05-13 2024-03-31 13F FORTINET COM 34959E109 28,500 -300 -1.04 1,947 15.49 0.5115
2024-02-06 2023-12-31 13F FORTINET COM 34959E109 28,800 -60 -0.21 1,686 -0.47 0.4827
2023-11-16 2023-09-30 13F FORTINET COM 34959E109 28,860 -2,525 -8.05 1,694 -28.63 0.5277
2023-12-11 2023-06-30 13F/A-1 FORTINET COM 34959E109 31,385 -50 -0.16 2,372 13.55 0.7137
2023-08-08 2023-06-30 13F FORTINET COM 34959E109 31,385 -50 2,372 0.6094
2023-05-10 2023-03-31 13F FORTINET COM 34959E109 31,435 -150 -0.47 2,089 35.30 0.6611
2023-01-19 2022-12-31 13F/A-1 FORTINET COM 34959E109 31,585 200 0.64 1,544 0.13 0.5453
2023-01-11 2022-12-31 13F FORTINET COM 34959E109 31,585 200 2 0.5403
2022-10-24 2022-09-30 13F FORTINET COM 34959E109 31,385 620 2.02 1,542 -11.43 0.5909
2022-07-14 2022-06-30 13F FORTINET COM 34959E109 30,765 24,634 401.79 1,741 -16.90 0.6489
2022-05-10 2022-03-31 13F/A-1 FORTINET COM 34959E109 6,131 20 0.33 2,095 -4.60 0.6722
2022-04-11 2022-03-31 13F FORTINET COM 34959E109 6,131 20 2,095 0.7316
2022-02-14 2021-12-31 13F FORTINET COM 34959E109 6,111 6 0.10 2,196 23.16 0.6853
2021-11-12 2021-09-30 13F FORTINET COM 34959E109 6,105 80 1.33 1,783 24.25 0.6702
2021-08-06 2021-06-30 13F/A-1 FORTINET COM 34959E109 6,025 6,025 1,435 0.5419
2021-08-06 2021-06-30 13F FORTINET COM 34959E109 6,025 6,025 1,435 0.3524
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.