MILLENNIUM MANAGEMENT LLC

Position in FIVN — Five9, Inc.

CIK 1273087 NEW YORK, NY

Back to FIVN Full portfolio

Position in FIVN

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$7,580,251

+$2,200,075 QoQ

Shares Held

499,687

+86.2% QoQ

Ownership

0.653%

of shares outstanding

% of Portfolio

0.01%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Jun 2020

24 quarters on record

Voting authority Sole 100% Shared 0% None 0%

Common Shares in FIVN Over Time

Shares Held

Position Value (USD)

Derivatives in FIVN

reported options exposure · as of Sep 30, 2025

CallValue

$2,420,000

CallShares

100,000

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

MILLENNIUM MANAGEMENT LLC holds $3,391,847,638 across 99 Software - Infrastructure names. FIVN ranks #53 (0.2% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MSFT	Microsoft Corp	2,798,177	$1,035,801,180
2	WIX	Wix.com Ltd.	2,850,787	$256,770,385
3	ORCL	Oracle Corp	1,078,543	$158,664,460
4	TOST	Toast, Inc.	4,736,296	$125,559,206
5	OKTA	Okta, Inc.	1,410,954	$111,056,189
6	AKAM	Akamai Technologies Inc	870,261	$99,949,475
7	MDB	MongoDB, Inc.	399,310	$97,739,108
8	S	SentinelOne, Inc.	7,407,328	$95,406,384

All Filings in FIVN

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37 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$7,580,251	499,687	+86.2%	Shares	Sole	2026-05-15
2025-12-31	$5,380,176	268,338	+122.5%	Shares	Sole	2026-02-17
2025-09-30	$2,919,125	120,625	+20.6%	Shares	Sole	2025-11-14
2025-09-30	$2,420,000	100,000	-64.6%	Call	Sole	2025-11-14
2025-06-30	$7,483,698	282,617	+41.3%	Shares	Sole	2025-08-14
2025-06-30	$5,296,000	200,000	-74.5%	Call	Sole	2025-08-14
2025-03-31	$21,255,843	782,904	+1857.3%	Shares	Sole	2025-05-15
2024-12-31	$1,625,600	40,000	+126.6%	Call	Sole	2025-02-14
2024-12-31	$717,296	17,650	-98.1%	Shares	Sole	2025-02-14
2024-09-30	$26,167,140	910,795	+11144.4%	Shares	Sole	2024-11-14
2024-06-30	$357,210	8,100	+8.0%	Put	Sole	2024-08-14
2024-06-30	$330,750	7,500	-97.7%	Call	Sole	2024-08-14
2024-06-30	$14,669,159	332,634	+194.2%	Shares	Sole	2024-08-14
2024-03-31	$7,022,529	113,066	+83.3%	Shares	Sole	2024-05-15
2024-03-31	$3,832,187	61,700	+283.2%	Call	Sole	2024-05-15
2024-03-31	$999,971	16,100	-98.3%	Put	Sole	2024-05-15
2023-12-31	$75,940,650	965,061	+1818.6%	Shares	Sole	2024-02-14
2023-12-31	$3,958,107	50,300	+1834.6%	Put	Sole	2024-02-14
2023-12-31	$204,594	2,600	-99.0%	Call	Sole	2024-02-14
2023-09-30	$17,380,290	270,300	+407.3%	Call	Sole	2023-11-14
2023-09-30	$3,426,289	53,286	-81.5%	Shares	Sole	2023-11-14
2023-06-30	$23,794,245	288,590	+27.4%	Shares	Sole	2023-08-14
2023-03-31	$16,375,925	226,531	+2970.4%	Shares	Sole	2023-05-15
2022-12-31	$500,671	7,378	-83.3%	Shares	Sole	2023-02-14
2022-09-30	$3,319,064	44,266	-85.8%	Shares	Sole	2022-11-14
2022-06-30	$28,408,611	311,703	+190.8%	Shares	Sole	2022-08-15
2022-03-31	$11,835,100	107,202	-20.5%	Shares	Sole	2022-05-16
2021-12-31	$18,525,978	134,911	-80.1%	Shares	Sole	2022-02-14
2021-09-30	$108,161,391	677,109	+968.0%	Shares	Sole	2021-11-15
2021-09-30	$10,127,516	63,400	-81.7%	Call	Sole	2021-11-15
2021-06-30	$63,696,665	347,329	+459.3%	Shares	Sole	2021-08-16
2021-03-31	$9,708,093	62,100	-55.4%	Call	Sole	2021-05-17
2021-03-31	$21,756,915	139,173	+713.9%	Shares	Sole	2021-05-17
2021-03-31	$2,673,243	17,100	-90.2%	Put	Sole	2021-05-17
2020-12-31	$30,286,478	173,661	-19.5%	Shares	Sole	2021-02-16
2020-09-30	$27,969,771	215,683	-59.7%	Shares	Sole	2020-11-16
2020-06-30	$59,232,022	535,213	—	Shares	Sole	2020-08-14
No filing history on record for this holder in this stock.