포티넷, Inc.
MX ˙ BMV ˙ US34959E1091
SecurityMX:FTNT / Fortinet, Inc.
InstitutionHsbc Holdings Plc
Latest Disclosed Ownership1,243,531 shares
Latest Disclosed Value $ 101,582,647
Hsbc Holdings Plc ownership in FTNT / Fortinet, Inc.

On April 30, 2026 - Hsbc Holdings Plc filed a 13F-HR form disclosing ownership of 1,243,531 shares of Fortinet, Inc. (MX:FTNT) valued at $101,582,647 USD as of March 31, 2026. The entity filed a previous 13F-HR/A on March 20, 2026 disclosing 1,569,290 shares of Fortinet, Inc.. This represents a change in shares of -20.76% during the quarter.

Hsbc Holdings Plc has a history of taking positions in derivatives of the underlying security (FTNT) in the form of stock options. The firm currently holds call options representing 34,700 of underlying shares valued at $2,835,334 USD and put options representing 300 of underlying shares valued at $24,441 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

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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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:FTNT / Fortinet, Inc. Historical Put/Call Ratio
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)
2026-04-30 2026-03-31 13F FORTINET COM 34959E109 1,243,531 -325,759 -20.76 101,583 -18.60 0.0071
2026-03-20 2025-12-31 13F/A-1 FORTINET COM 34959E109 1,569,290 -519,248 -24.86 124,787 -28.88 0.0068
2026-03-06 2025-12-31 13F FORTINET COM 34959E109 1,569,290 -519,248 -24.86 124,787 -28.88 0.0057
2025-11-13 2025-09-30 13F FORTINET COM 34959E109 2,088,538 832,064 66.22 175,456 32.14 0.0968
2025-08-13 2025-06-30 13F FORTINET COM 34959E109 1,256,474 -73,032 -5.49 132,783 4.04 0.0797
2025-05-14 2025-03-31 13F FORTINET COM 34959E109 1,329,506 -85,925 -6.07 127,621 -4.69 0.0789
2025-02-14 2024-12-31 13F FORTINET COM 34959E109 1,415,431 56,183 4.13 133,906 27.17 0.0779
2024-11-14 2024-09-30 13F FORTINET COM 34959E109 1,359,248 -205,219 -13.12 105,293 11.50 0.0613
2024-08-12 2024-06-30 13F FORTINET COM 34959E109 1,564,467 -342,242 -17.95 94,431 -27.49 0.0577
2024-05-15 2024-03-31 13F FORTINET COM 34959E109 1,906,709 230,991 13.78 130,226 32.78 0.0882
2024-02-12 2023-12-31 13F FORTINET COM 34959E109 1,675,718 389,098 30.24 98,080 29.94 0.0855
2023-11-13 2023-09-30 13F FORTINET COM 34959E109 1,286,620 359,360 38.76 75,481 7.60 0.0785
2023-08-11 2023-06-30 13F FORTINET COM 34959E109 927,260 204,879 28.36 70,152 46.24 0.0714
2023-05-15 2023-03-31 13F FORTINET COM 34959E109 722,381 -583,156 -44.67 47,971 -24.36 0.0575
2023-02-14 2022-12-31 13F FORTINET COM 34959E109 1,305,537 527,569 67.81 63,423 64.34 0.0729
2022-11-14 2022-09-30 13F FORTINET COM 34959E109 777,968 158,628 25.61 38,593 9.25 0.0629
2022-08-11 2022-06-30 13F FORTINET COM 34959E109 619,340 515,813 498.24 35,325 -0.33 0.0493
2022-05-16 2022-03-31 13F FORTINET COM 34959E109 103,527 -16,466 -13.72 35,441 -17.95 0.0431
2022-02-11 2021-12-31 13F FORTINET COM 34959E109 119,993 6,056 5.32 43,196 30.43 0.0399
2021-11-12 2021-09-30 13F FORTINET COM 34959E109 113,937 -5,595 -4.68 33,117 15.14 0.0333
2021-08-13 2021-06-30 13F FORTINET COM 34959E109 119,532 -15,511 -11.49 28,762 15.93 0.0307
2021-05-14 2021-03-31 13F FORTINET COM 34959E109 135,043 -8,254 -5.76 24,810 16.77 0.0292
2021-02-25 2020-12-31 13F/A-1 FORTINET COM 34959E109 143,297 3,351 2.39 21,246 28.72 0.0283
2021-02-12 2020-12-31 13F FORTINET COM 34959E109 143,297 3,351 21,246 5,044.5813
2020-11-12 2020-09-30 13F FORTINET COM 34959E109 139,946 51,338 57.94 16,505 35.70 0.0263
2020-08-14 2020-06-30 13F FORTINET COM 34959E109 88,608 8,159 10.14 12,163 49.29 0.0231
2020-05-15 2020-03-31 13F FORTINET COM 34959E109 80,449 -53,488 -39.94 8,147 -42.98 0.0189
2020-02-14 2019-12-31 13F FORTINET COM 34959E109 133,937 -8,196 -5.77 14,288 30.96 0.0248
2019-11-14 2019-09-30 13F FORTINET COM 34959E109 142,133 4,704 3.42 10,910 3.31 0.0204
2019-08-13 2019-06-30 13F FORTINET COM 34959E109 137,429 44,550 47.97 10,560 35.38 0.0201
2019-05-15 2019-03-31 13F FORTINET COM 34959E109 92,879 17,999 24.04 7,800 47.90 0.0142
2019-02-13 2018-12-31 13F FORTINET COM 34959E109 74,880 60,602 424.44 5,274 300.46 0.0097
2018-11-13 2018-09-30 13F FORTINET COM 34959E109 14,278 -14,820 -50.93 1,317 -27.36 0.0021
2018-08-10 2018-06-30 13F FORTINET COM 34959E109 29,098 17,270 146.01 1,813 185.96 0.0032
2018-05-11 2018-03-31 13F FORTINET COM 34959E109 11,828 -40,638 -77.46 634 -72.34 0.0009
2018-02-14 2017-12-31 13F FORTINET COM 34959E109 52,466 -1,497 -2.77 2,292 18.57 0.0033
2017-11-14 2017-09-30 13F FORTINET COM 34959E109 53,963 -18,506 -25.54 1,933 -28.75 0.0031
2017-08-14 2017-06-30 13F FORTINET COM 34959E109 72,469 49,113 210.28 2,713 202.79 0.0050
2017-05-15 2017-03-31 13F FORTINET COM 34959E109 23,356 5,155 28.32 896 63.50 0.0019
2017-02-09 2016-12-31 13F FORTINET COM 34959E109 18,201 -4,984 -21.50 548 -36.06 0.0013
2016-11-14 2016-09-30 13F FORTINET COM 34959E109 23,185 219 0.95 857 18.04 0.0021
2016-08-12 2016-06-30 13F FORTINET COM 34959E109 22,966 -984 -4.11 726 -1.09 0.0020
2016-05-13 2016-03-31 13F FORTINET COM 34959E109 23,950 -2,690 -10.10 734 -11.57 0.0021
2016-02-12 2015-12-31 13F FORTINET COM 34959E109 26,640 -34,160 -56.18 830 -67.87 0.0020
2015-11-12 2015-09-30 13F FORTINET COM 34959E109 60,800 -55,708 -47.81 2,583 -46.36 0.0065
2015-08-13 2015-06-30 13F FORTINET COM 34959E109 116,508 105,908 999.13 4,815 1,197.84 0.0098
2015-05-14 2015-03-31 13F FORTINET COM 34959E109 10,600 3,293 45.07 371 65.63 0.0007
2015-02-13 2014-12-31 13F FORTINET COM 34959E109 7,307 7,307 0.00 224 0.0005
2014-11-18 2014-09-30 13F FORTINET COM 34959E109 0 -18,197 -100.00 0 -100.00
2014-08-14 2014-06-30 13F FORTINET COM 34959E109 18,197 -3,467 -16.00 457 -4.19 0.0010
2014-05-14 2014-03-31 13F FORTINET COM 34959E109 21,664 4,511 26.30 477 44.98 0.0011
2014-02-14 2013-12-31 13F FORTINET COM 34959E109 17,153 -341 -1.95 329 -7.32 0.0009
2013-11-14 2013-09-30 13F FORTINET COM 34959E109 17,494 3,228 22.63 355 42.00 0.0010
2013-10-10 2013-06-30 13F/A-1 FORTINET COM 34959E109 14,266 -1,066 -6.95 250 -31.13 0.0008
2013-08-14 2013-06-30 13F FORTINET COM 34959E109 14,266 250
2013-10-10 2013-03-31 13F/A-1 FORTINET COM 34959E109 15,332 -26,198 -63.08 363 -58.42 0.0013
2013-05-22 2013-03-31 13F FORTINET COM 34959E109 15,694 372
2013-06-17 2012-12-31 13F/A-1 FORTINET COM 34959E109 41,727 11,174 877 0.0034
2013-10-10 2012-12-31 13F/A-2 FORTINET COM 34959E109 41,530 10,977 35.93 873 18.29 0.0034
2013-06-21 2012-09-30 13F/A-1 FORTINET COM 34959E109 30,750 -3,584 743 0.0029
2013-10-11 2012-09-30 13F/A-2 FORTINET COM 34959E109 30,553 -3,781 -11.01 738 -7.52 0.0029
2013-10-11 2012-06-30 13F/A-1 FORTINET COM 34959E109 34,334 3,177 10.20 798 -7.64 0.0036
2013-10-11 2012-03-31 13F/A-1 FORTINET COM 34959E109 31,157 31,157 864 0.0038
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-04-30 2026-03-31 13F FORTINET COM Call 34,700 2.97 2,835 5.94 n/a n/a n/a
2026-03-20 2025-12-31 13F/A FORTINET COM Call 33,700 2,307.14 2,677 2,187.18 n/a n/a n/a
2026-03-06 2025-12-31 13F FORTINET COM Call 0 -100.00 0 n/a n/a n/a
2025-11-13 2025-09-30 13F FORTINET COM Call 1,400 0.00 117 -20.41 n/a n/a n/a
2025-08-13 2025-06-30 13F FORTINET COM Call 1,400 0.00 148 10.53 n/a n/a n/a
2025-05-14 2025-03-31 13F FORTINET COM Call 1,400 133 n/a n/a n/a
2023-02-14 2022-12-31 13F FORTINET COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2022-11-14 2022-09-30 13F FORTINET COM Call 123,000 6,113 n/a n/a n/a
2018-11-13 2018-09-30 13F FORTINET COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2018-08-10 2018-06-30 13F FORTINET COM Call 86,000 5,369 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-04-30 2026-03-31 13F FORTINET COM Put 300 -97.20 24 -97.19 n/a n/a n/a
2026-03-20 2025-12-31 13F/A FORTINET COM Put 10,700 854 n/a n/a n/a
2023-02-14 2022-12-31 13F FORTINET COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2022-11-14 2022-09-30 13F FORTINET COM Put 154,700 7,689 n/a n/a n/a
2018-11-13 2018-09-30 13F FORTINET COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2018-08-10 2018-06-30 13F FORTINET COM Put 5,000 312 n/a n/a n/a
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.