Fortinet, Inc.
DE ˙ DB ˙ US34959E1091
128,74 € ↑2,36 (1,87%)
2026-06-04
AKTIENPREIS
SecurityDE:FO8 / Fortinet, Inc.
InstitutionSowell Financial Services LLC
Latest Disclosed Ownership3,181 shares
Latest Disclosed Value $ 259,952
Sowell Financial Services LLC reports 1.43% increase in ownership of FO8 / Fortinet, Inc.

On April 20, 2026 - Sowell Financial Services LLC filed a 13F-HR form disclosing ownership of 3,181 shares of Fortinet, Inc. (DE:FO8) valued at $219,521 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 21, 2026 disclosing 3,136 shares of Fortinet, Inc.. This represents a change in shares of 1.43% during the quarter. The current value of the position is $409,522 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)
2026-04-20 2026-03-31 13F FORTINET COM 34959E109 3,181 45 1.43 260 4.02 0.0096
2026-01-21 2025-12-31 13F FORTINET COM 34959E109 3,136 -273 -8.01 249 -12.94 0.0091
2025-10-17 2025-09-30 13F FORTINET COM 34959E109 3,409 3,409 287 0.0110
2023-11-08 2023-09-30 13F FORTINET COM 34959E109 0 -10,591 -100.00 0 -100.00
2023-08-14 2023-06-30 13F FORTINET COM 34959E109 10,591 2,100 24.73 801 0.0447
2023-05-12 2023-03-31 13F FORTINET STOCK 34959E109 8,491 -1,645 -16.23 1 0.0435
2023-02-09 2022-12-31 13F Fortinet Stock 34959E109 10,136 10,136 0 0.0321
2021-08-05 2021-06-30 13F FORTINET INC COM Stock 34959E109 0 -915 -100.00 0 -100.00
2021-05-07 2021-03-31 13F FORTINET INC COM Stock 34959E109 915 -832 -47.62 189 -27.03 0.0066
2021-01-13 2020-12-31 13F FORTINET INC COM COM 34959E109 1,747 207 13.44 259 43.09 0.0111
2020-11-12 2020-09-30 13F FORTINET INC COM COM 34959E109 1,540 -20 -1.28 181 -15.42 0.0090
2020-08-13 2020-06-30 13F FORTINET INC COM Stock 34959E109 1,560 -2,286 -59.44 214 -44.99 0.0118
2020-05-12 2020-03-31 13F FORTINET INC COM Stock 34959E109 3,846 -2,070 -34.99 389 -38.45 0.0288
2020-02-07 2019-12-31 13F FORTINET INC COM Stock 34959E109 5,916 -1,282 -17.81 632 14.29 0.0482
2019-11-14 2019-09-30 13F FORTINET INC COM COM 34959E109 7,198 -4,408 -37.98 553 -43.28 0.0457
2019-05-15 2019-03-31 13F FORTINET INC COM Stock 34959E109 11,606 7,277 168.10 975 219.67 0.1088
2019-03-05 2018-12-31 13F FORTINET COM 34959E109 4,329 4,329 305 0.0432
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.