Parallax Volatility Advisers, L.P.

Position in FTNT — Fortinet, Inc.

CIK 1521001 San Francisco, CA

Back to FTNT Full portfolio

Position in FTNT

as of Jun 30, 2026 · filed Aug 14, 2026 Compact

Position Value

$1,163,978

-$1,242,839 QoQ

Shares Held

7,577

-74.3% QoQ

Ownership

0.001%

of shares outstanding

% of Portfolio

0.06%

of 13F equity value

Holder Rank

#752

of 1,567 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in FTNT Over Time

Shares Held

Position Value (USD)

Derivatives in FTNT

reported options exposure · as of Jun 30, 2026

CallValue

$5,115,546

CallShares

33,300

PutValue

$13,057,700

PutShares

85,000

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 Jun 30, 2026

Parallax Volatility Advisers, L.P. holds $93,768,206 across 21 Software - Infrastructure names. FTNT ranks #12 (1.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	CRWD	CrowdStrike Holdings, Inc.	91,500	$17,456,827
2	MSFT	Microsoft Corp	41,786	$15,587,013
3	ORCL	Oracle Corp	94,032	$13,780,389
4	PLTR	Palantir Technologies Inc.	116,581	$13,601,505
5	MDB	MongoDB, Inc.	24,671	$8,286,988
6	BB	BLACKBERRY Ltd	537,658	$6,801,373
7	CORZ	Core Scientific, Inc./tx	142,042	$3,634,854
8	XYZ	Block, Inc.	43,049	$3,271,724

All Filings in FTNT

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50 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$1,163,978	7,577	-74.3%	Shares	Sole	2026-08-14
2026-06-30	$5,115,546	33,300	+1180.8%	Call	Sole	2026-08-14
2026-06-30	$13,057,700	85,000	+8.8%	Put	Sole	2026-08-14
2026-03-31	$6,382,332	78,100	-23.5%	Put	Sole	2026-05-15
2026-03-31	$2,406,817	29,452	-5.3%	Shares	Sole	2026-05-15
2025-12-31	$8,107,761	102,100	+57.1%	Put	Sole	2026-02-17
2025-12-31	$206,466	2,600	0.0%	Call	Sole	2026-02-17
2025-12-31	$2,470,921	31,116	+68.0%	Shares	Sole	2026-02-17
2025-09-30	$1,556,825	18,516	-58.7%	Shares	Sole	2025-11-14
2025-09-30	$5,465,200	65,000	+59.7%	Put	Sole	2025-11-14
2025-09-30	$218,608	2,600	+8.3%	Call	Sole	2025-11-14
2025-06-30	$4,745,030	44,883	+134.5%	Shares	Sole	2025-08-14
2025-06-30	$4,302,804	40,700	+55.3%	Put	Sole	2025-08-14
2025-06-30	$253,728	2,400	-89.7%	Call	Sole	2025-08-14
2025-03-31	$1,842,705	19,143	-2.6%	Shares	Sole	2025-05-15
2024-12-31	$1,857,004	19,655	-37.9%	Shares	Sole	2025-02-14
2024-12-31	$2,475,376	26,200	-56.4%	Put	Sole	2025-02-14
2024-09-30	$4,660,755	60,100	-38.2%	Put	Sole	2024-11-14
2024-09-30	$1,799,160	23,200	-56.6%	Call	Sole	2024-11-14
2024-06-30	$3,218,418	53,400	+761.3%	Call	Sole	2024-08-14
2024-06-30	$5,864,271	97,300	+260.4%	Put	Sole	2024-08-14
2024-06-30	$1,907,424	31,648	+300.5%	Shares	Sole	2024-08-14
2024-03-31	$1,844,370	27,000	-73.5%	Put	Sole	2024-05-15
2024-03-31	$539,785	7,902	+5667.9%	Shares	Sole	2024-05-15
2024-03-31	$423,522	6,200	-95.1%	Call	Sole	2024-05-15
2023-12-31	$5,952,501	101,700	+17.4%	Put	Sole	2024-02-14
2023-12-31	$7,421,604	126,800	+10.5%	Call	Sole	2024-02-14
2023-09-30	$5,081,688	86,600	+286.6%	Put	Sole	2023-11-14
2023-09-30	$6,730,596	114,700	+26.5%	Call	Sole	2023-11-14
2023-06-30	$6,856,013	90,700	-50.8%	Call	Sole	2023-08-14
2023-06-30	$1,693,216	22,400	-73.4%	Put	Sole	2023-08-14
2023-03-31	$12,255,224	184,400	-56.3%	Call	Sole	2023-05-15
2023-03-31	$5,589,286	84,100	-78.8%	Put	Sole	2023-05-15
2023-03-31	$9,105	137	-99.8%	Shares	Sole	2023-05-15
2022-12-31	$19,370,218	396,200	+264.8%	Put	Sole	2023-02-27
2022-12-31	$3,333,173	68,177	+41219.4%	Shares	Sole	2023-02-27
2022-12-31	$20,641,358	422,200	+138.9%	Call	Sole	2023-02-27
2022-09-30	$5,335,518	108,600	-47.2%	Put	Sole	2022-11-21
2022-09-30	$8,681,271	176,700	-28.7%	Call	Sole	2022-11-21
2022-09-30	$8,106	165	-98.7%	Shares	Sole	2022-11-21
2022-06-30	$14,020,524	247,800	+10225.0%	Call	Sole	2022-08-17
2022-06-30	$11,627,190	205,500	+1456.8%	Put	Sole	2022-08-17
2022-06-30	$742,612	13,125	-35.0%	Shares	Sole	2022-08-17
2022-03-31	$820,176	2,400	-84.8%	Call	Sole	2022-05-16
2022-03-31	$6,895,971	20,179	-50.0%	Shares	Sole	2022-05-16
2022-03-31	$4,510,968	13,200	-63.3%	Put	Sole	2022-05-16
2021-12-31	$12,938,400	36,000	+11.1%	Put	Sole	2022-02-14
2021-12-31	$5,678,520	15,800	—	Call	Sole	2022-02-14
2021-12-31	$14,494,242	40,329	—	Shares	Sole	2022-02-14
2021-09-30	$9,462,096	32,400	—	Put	Sole	2021-11-15
No filing history on record for this holder in this stock.