How many institutions held FSLY - Fastly, Inc. - Class A Common Stock, par value $0.00002 per share in Q1 2021?

350 institutional investors reported FSLY - Fastly, Inc. - Class A Common Stock, par value $0.00002 per share for Q1 2021. Use the holders table for investor-level position and value details.

Fastly, Inc. - Class A Common Stock, par value $0.00002 per share (FSLY)

Q: What does CUSIP 31188V100 represent in this 13F holders report?

CUSIP 31188V100 is the security identifier for FSLY - Fastly, Inc. - Class A Common Stock, par value $0.00002 per share used to aggregate holder disclosures.

CUSIP: 31188V100

Q1 2021 13F Holders as of 31 Mar 2021

Type / Class: Equity / Class A Common Stock, par value $0.00002 per share
Shares outstanding: 151,623,966
Total 13F shares: 73,435,714
Share change: +5,491,616
Total reported value: $4,940,331,323
Put/Call ratio: 219%
Price per share: $67.28
Number of holders: 350
Value change: +$341,863,854
Number of buys: 193
Number of sells: 199

Quarterly Holders Quick Answers

What is CUSIP 31188V100?
CUSIP 31188V100 identifies FSLY - Fastly, Inc. - Class A Common Stock, par value $0.00002 per share in SEC institutional holdings data.

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Back to full security ownership history for the broader multi-quarter picture.
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Latest Schedule 13D/13G reports for ownership changes outside the 13F cadence.
SEC investors directory for manager drilldown.

Explore More Reporting Periods

Jump to adjacent filing periods for faster comparison and easier crawl discovery.

Newer quarter: Q2 2021
Previous quarter: Q4 2020

Recent filing periods for CUSIP 31188V100:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Top shareholders of FSLY - Fastly, Inc. - Class A Common Stock, par value $0.00002 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.

Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

Holder	Source	Role / Reporting	Ownership %	Shares	Holdings Value	12M Net Δ	As of	Details
MORGAN STANLEY	13F	Company	8.4%	12,792,269	$1,117,662,000	—	31 Dec 2020	13F
Abdiel Capital Advisors, LP	13F	Company	6.1%	9,305,679	$813,037,000	—	31 Dec 2020	13F
VANGUARD GROUP INC	13F	Company	5.6%	8,423,972	$736,003,000	—	31 Dec 2020	13F
Whale Rock Capital Management LLC	13F	Company	2.7%	4,121,426	$360,089,000	—	31 Dec 2020	13F
BlackRock Finance, Inc.	13F	Company	2.5%	3,749,680	$327,610,000	—	31 Dec 2020	13F
FIRST TRUST ADVISORS LP	13F	Company	2.1%	3,219,137	$281,256,000	—	31 Dec 2020	13F
Allianz Asset Management GmbH	13F	Company	2%	2,960,762	$258,681,000	—	31 Dec 2020	13F
ARK Investment Management LLC	13F	Company	0.75%	1,138,656	$99,484,000	—	31 Dec 2020	13F
STATE STREET CORP	13F	Company	0.67%	1,010,538	$88,291,000	—	31 Dec 2020	13F
GEODE CAPITAL MANAGEMENT, LLC	13F	Company	0.61%	927,843	$81,073,000	—	31 Dec 2020	13F
GOLDMAN SACHS GROUP INC	13F	Company	0.51%	774,163	$67,639,000	—	31 Dec 2020	13F
Mirae Asset Global Investments Co., Ltd.	13F	Company	0.5%	758,308	$66,254,000	—	31 Dec 2020	13F
NORGES BANK	13F	Company	0.5%	752,997	$65,789,000	—	31 Dec 2020	13F
Amova Asset Management Americas, Inc.	13F	Company	0.48%	733,591	$64,094,000	—	31 Dec 2020	13F
AMERICAN CENTURY COMPANIES INC	13F	Company	0.48%	721,110	$63,003,000	—	31 Dec 2020	13F
Sumitomo Mitsui Trust Group, Inc.	13F	Company	0.47%	719,429	$62,857,000	—	31 Dec 2020	13F
SUSQUEHANNA INTERNATIONAL GROUP, LLP	13F	Company	0.47%	706,862	$61,758,000	—	31 Dec 2020	13F
CREDIT SUISSE AG/	13F	Company	0.46%	697,828	$60,968,000	—	31 Dec 2020	13F
JANE STREET GROUP, LLC	13F	Company	0.43%	656,001	$57,315,000	—	31 Dec 2020	13F
D. E. Shaw & Co., Inc.	13F	Company	0.38%	576,584	$50,376,000	—	31 Dec 2020	13F
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	13F	Company	0.37%	564,230	$49,297,000	—	31 Dec 2020	13F
Legal & General Group Plc	13F	Company	0.34%	513,037	$44,824,000	—	31 Dec 2020	13F
Bank of New York Mellon Corp	13F	Company	0.32%	490,714	$42,873,000	—	31 Dec 2020	13F
PEAK6 Investments LLC	13F	Company	0.32%	480,044	$41,941,000	—	31 Dec 2020	13F
Athanor Capital, LP	13F	Company	0.3%	458,446	$40,054,000	—	31 Dec 2020	13F
Hitchwood Capital Management LP	13F	Company	0.29%	440,000	$38,443,000	—	31 Dec 2020	13F
NORTHERN TRUST CORP	13F	Company	0.27%	404,423	$35,334,000	—	31 Dec 2020	13F
BANK OF AMERICA CORP /DE/	13F	Company	0.23%	352,545	$30,802,000	—	31 Dec 2020	13F
Nuveen Asset Management, LLC	13F	Company	0.21%	320,273	$27,982,000	—	31 Dec 2020	13F
ROYAL BANK OF CANADA	13F	Company	0.21%	319,429	$27,909,000	—	31 Dec 2020	13F
BERYLSON CAPITAL PARTNERS, LLC	13F	Company	0.16%	239,600	$20,934,000	—	31 Dec 2020	13F
WELLS FARGO & COMPANY/MN	13F	Company	0.14%	212,944	$18,605,000	—	31 Dec 2020	13F
Willow Creek Wealth Management Inc.	13F	Company	0.13%	200,000	$17,474,000	—	31 Dec 2020	13F
CRV, LLC	13F	Company	0.13%	199,828	$17,459,000	—	31 Dec 2020	13F
EATON VANCE MANAGEMENT	13F	Company	0.13%	195,469	$17,078,000	—	31 Dec 2020	13F
CITADEL ADVISORS LLC	13F	Company	0.12%	186,971	$16,335,000	—	31 Dec 2020	13F
Swiss National Bank	13F	Company	0.12%	183,900	$16,067,000	—	31 Dec 2020	13F
CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM	13F	Company	0.12%	174,516	$15,247,000	—	31 Dec 2020	13F
Must Asset Management Inc.	13F	Company	0.11%	165,247	$14,943,000	—	31 Dec 2020	13F
UBS Group AG	13F	Company	0.11%	169,753	$14,831,000	—	31 Dec 2020	13F
Bank Julius Baer & Co. Ltd, Zurich	13F	Company	0.11%	167,769	$14,658,000	—	31 Dec 2020	13F
Walleye Trading LLC	13F	Company	0.11%	162,976	$14,239,000	—	31 Dec 2020	13F
Duquesne Family Office LLC	13F	Company	0.1%	157,078	$13,724,000	—	31 Dec 2020	13F
CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM	13F	Company	0.1%	153,703	$13,429,000	—	31 Dec 2020	13F
Ergoteles LLC	13F	Company	0.1%	151,880	$13,270,000	—	31 Dec 2020	13F
Renaissance Capital LLC	13F	Company	0.1%	149,244	$13,039,000	—	31 Dec 2020	13F
Chiron Investment Management, LLC	13F	Company	0.09%	143,588	$12,545,000	—	31 Dec 2020	13F
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	13F	Company	0.09%	129,550	$11,318,783	—	31 Dec 2020	13F
BNP PARIBAS FINANCIAL MARKETS	13F	Company	0.08%	128,396	$11,217,959	—	31 Dec 2020	13F
WOLVERINE TRADING, LLC	13F	Company	0.08%	123,514	$11,169,000	—	31 Dec 2020	13F

Institutional Holders of Fastly, Inc. - Class A Common Stock, par value $0.00002 per share (FSLY) as of Q1 2021

As of 31 Mar 2021, Fastly, Inc. - Class A Common Stock, par value $0.00002 per share (FSLY) was held by 350 institutional shareholders that filed Form 13F with the SEC. Together, they reported ownership of 73,435,714 shares. The largest 10 holders included MORGAN STANLEY, Abdiel Capital Advisors, LP, VANGUARD GROUP INC, Whale Rock Capital Management LLC, BlackRock Inc., FIRST TRUST ADVISORS LP, Allianz Asset Management GmbH, SUSQUEHANNA INTERNATIONAL GROUP, LLP, Nikko Asset Management Americas, Inc., and Sumitomo Mitsui Trust Holdings, Inc.. This page lists 351 institutional shareholders reporting positions in this security for the Q1 2021 filing period.

Investor	Option	Weight %	Change %	Value $	* Price	Shares	Share Change	Activity	Report Period

Compare Q1 2021 vs Q4 2020 Across Filers

Q4 2020 holders

412

Q1 2021 holders

350

Holder diff

-62

Investor	Q4 2020 Shares	Q1 2021 Shares	Share Diff	Share Chg %	Q4 2020 Value $	Q1 2021 Value $	Value Diff $	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend

* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.