CITIGROUP INC

Position in FTNT — Fortinet, Inc.

CIK 831001 NEW YORK, NY

Back to FTNT Full portfolio

Position in FTNT

as of Mar 31, 2026 · filed May 11, 2026 Compact

Position Value

$235,927,109

+$34,513,890 QoQ

Shares Held

2,887,018

+13.8% QoQ

Ownership

0.394%

of shares outstanding

% of Portfolio

0.18%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in FTNT Over Time

Shares Held

Position Value (USD)

Derivatives in FTNT

reported options exposure · as of Mar 31, 2026

CallValue

$1,225,800

CallShares

15,000

PutValue

PutShares

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Software - Infrastructure

Technology · as of Mar 31, 2026

CITIGROUP INC holds $9,953,354,297 across 127 Software - Infrastructure names. FTNT ranks #6 (2.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MSFT	Microsoft Corp	16,670,235	$6,170,820,887
2	ORCL	Oracle Corp	5,145,696	$756,983,336
3	PLTR	Palantir Technologies Inc.	4,930,147	$721,181,901
4	NTAP	NetApp, Inc.	3,776,466	$386,672,352
5	PANW	Palo Alto Networks Inc	2,248,235	$360,437,033
6	FTNT	Fortinet, Inc. This page	2,887,018	$235,927,109
7	CRWV	CoreWeave, Inc.	2,908,648	$225,332,960
8	NET	Cloudflare, Inc.	805,193	$166,143,522

All Filings in FTNT

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50 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$1,225,800	15,000	-99.5%	Call	Defined	2026-05-11
2026-03-31	$235,927,109	2,887,018	+2209.6%	Shares	Defined	2026-05-11
2025-12-31	$9,926,250	125,000	-95.1%	Put	Defined	2026-02-13
2025-12-31	$201,413,219	2,536,371	+16809.1%	Shares	Defined	2026-02-13
2025-12-31	$1,191,150	15,000	-99.5%	Call	Defined	2026-02-13
2025-09-30	$237,976,245	2,830,355	+18769.0%	Shares	Defined	2025-11-10
2025-09-30	$1,261,200	15,000	-88.0%	Call	Defined	2025-11-10
2025-09-30	$10,510,000	125,000	-94.7%	Put	Defined	2025-11-10
2025-06-30	$250,755,890	2,371,887	+1797.5%	Shares	Defined	2025-08-11
2025-06-30	$13,215,000	125,000	+108.3%	Put	Defined	2025-08-11
2025-03-31	$5,775,600	60,000	-97.5%	Put	Defined	2025-05-12
2025-03-31	$233,031,884	2,420,859	+4555.5%	Shares	Defined	2025-05-12
2024-12-31	$4,912,960	52,000	-76.1%	Call	Defined	2025-02-12
2024-12-31	$20,596,640	218,000	-83.8%	Put	Defined	2025-02-12
2024-12-31	$127,434,338	1,348,797	+2493.8%	Shares	Defined	2025-02-12
2024-09-30	$4,032,600	52,000	-67.1%	Call	Defined	2024-11-12
2024-09-30	$12,252,900	158,000	-89.1%	Put	Defined	2024-11-12
2024-09-30	$112,854,479	1,455,248	+2698.6%	Shares	Defined	2024-11-12
2024-06-30	$3,134,040	52,000	-97.1%	Call	Defined	2024-08-12
2024-06-30	$107,254,620	1,779,569	+1026.3%	Shares	Defined	2024-08-12
2024-06-30	$9,522,660	158,000	-16.0%	Put	Defined	2024-08-12
2024-03-31	$12,842,280	188,000	-86.0%	Put	Defined	2024-05-10
2024-03-31	$92,035,357	1,347,319	+1771.3%	Shares	Defined	2024-05-10
2024-03-31	$4,918,320	72,000	-92.1%	Call	Defined	2024-05-10
2023-12-31	$53,259,546	909,953	+384.0%	Shares	Defined	2024-02-09
2023-12-31	$11,003,640	188,000	+25.5%	Put	Defined	2024-02-09
2023-12-31	$8,767,794	149,800	-84.5%	Call	Defined	2024-02-09
2023-09-30	$56,886,500	969,436	+1001.6%	Shares	Defined	2023-12-06
2023-09-30	$5,163,840	88,000	+175.0%	Put	Defined	2023-12-06
2023-09-30	$1,877,760	32,000	-96.5%	Call	Defined	2023-12-06
2023-06-30	$69,474,313	919,094	+14.5%	Shares	Defined	2023-08-10
2023-03-31	$53,330,092	802,439	+2039.8%	Shares	Defined	2023-05-11
2022-12-31	$1,833,375	37,500	-95.7%	Call	Defined	2023-02-09
2022-12-31	$43,050,232	880,553	+2248.1%	Shares	Defined	2023-02-09
2022-09-30	$1,842,375	37,500	-95.5%	Call	Defined	2022-11-10
2022-09-30	$41,329,822	841,234	+27.6%	Shares	Defined	2022-11-10
2022-06-30	$37,289,385	659,056	+1657.5%	Shares	Defined	2022-08-10
2022-06-30	$2,121,750	37,500	-84.1%	Call	Defined	2022-08-10
2022-03-31	$16,081,733	235,292	+3037.2%	Shares	Defined	2022-05-12
2022-03-31	$512,610	7,500	-97.9%	Call	Defined	2022-05-12
2021-12-31	$25,245,547	351,218	+16624.7%	Shares	Defined	2022-02-10
2021-12-31	$150,948	2,100	-72.0%	Put	Defined	2022-02-10
2021-12-31	$539,100	7,500	-96.9%	Call	Defined	2022-02-10
2021-09-30	$13,975,103	239,267	-41.1%	Shares	Defined	2021-11-10
2021-06-30	$19,336,308	405,901	-1.7%	Shares	Defined	2021-08-10
2021-03-31	$15,222,466	412,712	+749.2%	Shares	Defined	2021-05-13
2020-12-31	$1,443,711	48,600	-58.8%	Call	Defined	2021-02-11
2020-12-31	$3,505,308	118,000	-70.5%	Put	Defined	2021-02-11
2020-12-31	$11,893,537	400,375	+1021.5%	Shares	Defined	2021-02-11
2020-09-30	$841,163	35,700	—	Call	Defined	2020-11-12
No filing history on record for this holder in this stock.