Fortinet, Inc.
US ˙ NasdaqGS ˙ US34959E1091

SecurityFTNT / Fortinet, Inc.
InstitutionWealthfront Advisers Llc
Latest Disclosed Ownership107,535 shares
Latest Disclosed Value $ 8,787,760
Wealthfront Advisers Llc reports 16.36% increase in ownership of FTNT / Fortinet, Inc.

On May 5, 2026 - Wealthfront Advisers Llc filed a 13F-HR form disclosing ownership of 107,535 shares of Fortinet, Inc. (US:FTNT) valued at $8,787,760 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 30, 2026 disclosing 92,415 shares of Fortinet, Inc.. This represents a change in shares of 16.36% during the quarter. The current value of the position is $16,094,763 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)
2026-05-05 2026-03-31 13F FORTINET COM 34959E109 107,535 15,120 16.36 8,788 19.75 0.0193
2026-01-30 2025-12-31 13F FORTINET COM 34959E109 92,415 6,839 7.99 7,339 1.99 0.0164
2025-11-06 2025-09-30 13F FORTINET COM 34959E109 85,576 14,049 19.64 7,195 -4.84 0.0169
2025-07-31 2025-06-30 13F FORTINET COM 34959E109 71,527 1,046 1.48 7,562 11.45 0.0195
2025-05-02 2025-03-31 13F FORTINET COM 34959E109 70,481 12,734 22.05 6,785 24.36 0.0182
2025-04-01 2024-12-31 13F/A-1 FORTINET COM 34959E109 57,747 13,150 29.49 5,456 57.75 0.0159
2024-11-12 2024-09-30 13F FORTINET COM 34959E109 44,597 2,070 4.87 3,458 34.92 0.0106
2024-08-14 2024-06-30 13F FORTINET COM 34959E109 42,527 -3,352 -7.31 2,563 -18.19 0.0086
2024-04-19 2024-03-31 13F FORTINET COM 34959E109 45,879 3,902 9.30 3,134 27.57 0.0110
2024-02-09 2023-12-31 13F FORTINET COM 34959E109 41,977 380 0.91 2,457 0.66 0.0094
2023-11-01 2023-09-30 13F FORTINET COM 34959E109 41,597 1,774 4.45 2,441 -18.94 0.0105
2023-08-07 2023-06-30 13F FORTINET COM 34959E109 39,823 1,448 3.77 3,010 18.04 0.0128
2023-04-28 2023-03-31 13F FORTINET COM 34959E109 38,375 -4,124 -9.70 2,550 22.77 0.0116
2023-02-10 2022-12-31 13F FORTINET COM 34959E109 42,499 -3,728 -8.06 2,078 -8.54 0.0101
2022-11-14 2022-09-30 13F FORTINET COM 34959E109 46,227 -42,304 -47.78 2,271 -54.66 0.0121
2022-07-20 2022-06-30 13F FORTINET COM 34959E109 88,531 74,567 533.99 5,009 4.97 0.0252
2022-05-16 2022-03-31 13F FORTINET COM 34959E109 13,964 2,479 21.58 4,772 15.63 0.0209
2022-01-21 2021-12-31 13F FORTINET COM 34959E109 11,485 544 4.97 4,127 29.13 0.0175
2021-11-15 2021-09-30 13F FORTINET COM 34959E109 10,941 2,465 29.08 3,196 58.30 0.0148
2021-08-16 2021-06-30 13F FORTINET COM 34959E109 8,476 526 6.62 2,019 37.72 0.0096
2021-05-14 2021-03-31 13F FORTINET COM 34959E109 7,950 256 3.33 1,466 28.26 0.0079
2021-02-16 2020-12-31 13F FORTINET COM 34959E109 7,694 -959 -11.08 1,143 12.17 0.0069
2020-11-16 2020-09-30 13F FORTINET COM 34959E109 8,653 -147 -1.67 1,019 -15.65 0.0073
2020-08-14 2020-06-30 13F FORTINET COM 34959E109 8,800 2,305 35.49 1,208 83.87 0.0094
2020-05-15 2020-03-31 13F FORTINET COM 34959E109 6,495 -359 -5.24 657 -10.25 0.0060
2020-01-21 2019-12-31 13F FORTINET COM 34959E109 6,854 -154 -2.20 732 36.06 0.0054
2019-10-15 2019-09-30 13F FORTINET COM 34959E109 7,008 -1,540 -18.02 538 -18.11 0.0045
2019-08-13 2019-06-30 13F FORTINET COM 34959E109 8,548 79 0.93 657 -7.59 0.0057
2019-05-13 2019-03-31 13F FORTINET COM 34959E109 8,469 -350 -3.97 711 14.49 0.0066
2019-02-14 2018-12-31 13F FORTINET COM 34959E109 8,819 8,819 621 0.0066
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.