MILLENNIUM MANAGEMENT LLC

Position in FSLY — Fastly, Inc.

CIK 1273087 NEW YORK, NY

Back to FSLY Full portfolio

Position in FSLY

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

Position Value

$41,108,799

+$36,989,513 QoQ

Shares Held

1,414,618

+249.6% QoQ

Ownership

0.904%

of shares outstanding

% of Portfolio

0.04%

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 FSLY Over Time

Shares Held

Position Value (USD)

Derivatives in FSLY

reported options exposure · as of Mar 31, 2026

CallValue

CallShares

PutValue

$4,359,000

PutShares

150,000

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 - Application

Technology · as of Mar 31, 2026

MILLENNIUM MANAGEMENT LLC holds $3,978,957,339 across 122 Software - Application names. FSLY ranks #31 (1.0% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	LYFT	Lyft, Inc.	21,765,114	$289,476,016
2	CWAN	Clearwater Analytics Holdings, Inc.	9,294,096	$219,805,370
3	HUBS	Hubspot Inc	900,179	$219,733,693
4	DDOG	Datadog, Inc.	1,843,266	$217,597,551
5	NOW	ServiceNow, Inc.	1,624,772	$169,869,912
6	ADP	Automatic Data Processing Inc	689,547	$140,102,159
7	TTAN	ServiceTitan, Inc.	2,046,619	$129,878,441
8	CDNS	Cadence Design Systems Inc	427,458	$118,777,754

All Filings in FSLY

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50 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$41,108,799	1,414,618	+843.1%	Shares	Sole	2026-05-15
2026-03-31	$4,359,000	150,000	0.0%	Put	Sole	2026-05-15
2025-12-31	$1,527,000	150,000	-62.9%	Put	Sole	2026-02-17
2025-12-31	$4,119,286	404,645	+169.8%	Shares	Sole	2026-02-17
2025-09-30	$1,282,500	150,000	-69.8%	Put	Sole	2025-11-14
2025-09-30	$4,240,825	496,003	+230.7%	Shares	Sole	2025-11-14
2025-06-30	$1,059,000	150,000	-77.3%	Put	Sole	2025-08-14
2025-06-30	$4,663,101	660,496	+340.3%	Shares	Sole	2025-08-14
2025-03-31	$949,500	150,000	+74.9%	Put	Sole	2025-05-15
2025-03-31	$542,810	85,752	-55.7%	Shares	Sole	2025-05-15
2024-12-31	$1,827,659	193,608	-39.0%	Shares	Sole	2025-02-14
2024-12-31	$2,994,368	317,200	+5.7%	Put	Sole	2025-02-14
2024-09-30	$2,271,000	300,000	+20.1%	Put	Sole	2024-11-14
2024-06-30	$1,841,151	249,817	+1599.4%	Shares	Sole	2024-08-14
2024-06-30	$108,339	14,700	-95.1%	Call	Sole	2024-08-14
2024-06-30	$2,228,688	302,400	+789.4%	Put	Sole	2024-08-14
2024-03-31	$440,980	34,000	-88.8%	Call	Sole	2024-05-15
2024-03-31	$3,946,771	304,300	-26.7%	Put	Sole	2024-05-15
2024-03-31	$5,380,747	414,861	+122.9%	Shares	Sole	2024-05-15
2023-12-31	$3,313,220	186,136	+228.3%	Shares	Sole	2024-02-14
2023-12-31	$1,009,260	56,700	-87.5%	Call	Sole	2024-02-14
2023-12-31	$8,063,400	453,000	-0.4%	Put	Sole	2024-02-14
2023-09-30	$8,714,682	454,600	+786.2%	Put	Sole	2023-11-14
2023-09-30	$983,421	51,300	+16.4%	Call	Sole	2023-11-14
2023-09-30	$845,051	44,082	-70.9%	Shares	Sole	2023-11-14
2023-06-30	$2,391,646	151,658	-51.0%	Shares	Sole	2023-08-14
2023-06-30	$4,880,815	309,500	+2.2%	Put	Sole	2023-08-14
2023-03-31	$5,375,952	302,700	-12.9%	Call	Sole	2023-05-15
2023-03-31	$6,175,152	347,700	-72.5%	Put	Sole	2023-05-15
2023-03-31	$22,448,515	1,263,993	+407.0%	Shares	Sole	2023-05-15
2022-12-31	$2,041,709	249,293	-16.9%	Shares	Sole	2023-02-14
2022-12-31	$2,457,000	300,000	+2493.4%	Put	Sole	2023-02-14
2022-09-30	$105,962	11,568	-49.7%	Shares	Sole	2022-11-14
2022-09-30	$210,680	23,000	-16.1%	Put	Sole	2022-11-14
2022-06-30	$318,114	27,400	-97.8%	Put	Sole	2022-08-15
2022-06-30	$14,140,840	1,217,988	+95.6%	Shares	Sole	2022-08-15
2022-03-31	$10,822,943	622,724	+2607.5%	Shares	Sole	2022-05-16
2022-03-31	$399,740	23,000	-87.8%	Put	Sole	2022-05-16
2021-12-31	$6,672,469	188,222	+718.4%	Shares	Sole	2022-02-14
2021-12-31	$815,350	23,000	+66.6%	Put	Sole	2022-02-14
2021-09-30	$558,395	13,808	-40.0%	Shares	Sole	2021-11-15
2021-09-30	$930,120	23,000	-94.7%	Put	Sole	2021-11-15
2021-06-30	$25,840,414	433,564	+1785.1%	Shares	Sole	2021-08-16
2021-06-30	$1,370,800	23,000	-54.0%	Put	Sole	2021-08-16
2021-06-30	$2,980,000	50,000	+66.7%	Call	Sole	2021-08-16
2021-03-31	$2,018,400	30,000	-88.4%	Call	Sole	2021-05-17
2021-03-31	$17,358,240	258,000	+2350.1%	Put	Sole	2021-05-17
2021-03-31	$708,458	10,530	-62.9%	Shares	Sole	2021-05-17
2020-12-31	$2,480,609	28,392	+132.0%	Shares	Sole	2021-02-16
2020-09-30	$1,146,549	12,239	—	Shares	Sole	2020-11-16
No filing history on record for this holder in this stock.