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

CUSIP 31188V100 is the security identifier for FSLY - Fastly, Inc. - CLASS A COMMON STOCK used to aggregate holder disclosures.

How many institutions held FSLY - Fastly, Inc. - CLASS A COMMON STOCK in Q4 2020?

412 institutional investors reported FSLY - Fastly, Inc. - CLASS A COMMON STOCK for Q4 2020. Use the holders table for investor-level position and value details.

Fastly, Inc. - CLASS A COMMON STOCK (FSLY)

CUSIP: 31188V100

Q4 2020 13F Holders as of 31 Dec 2020

Security type / class: Equity / CLASS A COMMON STOCK
Total 13F shares: 68,067,175
Total 13F value: $5,948,912,505
Share change: +10,105,602
Put/Call ratio: 160%
SEC-reported price per share: $87.37
Number of holders: 412
Value change: +$865,881,363
Number of buys: 241
Number of sells: 143
Shares outstanding: 156,954,491

Security key

31188V100

Report period

Q4 2020

Institutions

412

Top holders

FSLY full security history Ownership snapshot Full 13F holder table Fastly, Inc. SEC filings Fastly, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Ownership snapshot

Top reported holders of FSLY - Fastly, Inc. - CLASS A COMMON STOCK (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Abdiel Capital Advisors, LP

Disclosed value leader

Abdiel Capital Advisors, LP

Comparable rows

15/15

Latest evidence

30 Sep 2020

13F Lead comparable stake: 6.1% Showing 1-6 of 15 holder rows.

Quick read

Abdiel Capital Advisors, LP leads the comparable SEC ownership view at 6.1%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Abdiel Capital Advisors, LP's linked filing trail.

Comparable ownership Top 5

Abdiel Capital Advisors, LP 6.1%

MORGAN STANLEY 4.8%

VANGUARD GROUP INC 4.8%

Whale Rock Capital Management LLC 3.3%

BlackRock Finance, Inc. 2.2%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Abdiel Capital Advisors, LP	13F Company 13F	6.1%	$890,117,000 9,501,679 shares	—	30 Sep 2020
MORGAN STANLEY	13F Company 13F	4.8%	$712,540,000 7,606,103 shares	—	30 Sep 2020
VANGUARD GROUP INC	13F Company 13F	4.8%	$702,436,000 7,498,246 shares	—	30 Sep 2020
Whale Rock Capital Management LLC	13F Company 13F	3.3%	$486,444,000 5,192,617 shares	—	30 Sep 2020
BlackRock Finance, Inc.	13F Company 13F	2.2%	$320,277,000 3,418,863 shares	—	30 Sep 2020
FIRST TRUST ADVISORS LP	13F Company 13F	1.1%	$156,991,000 1,675,821 shares	—	30 Sep 2020

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q4 2020

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

412

68,067,175

Rows available

412

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q4 2020 vs Q3 2020 Across Filers

Q3 2020 holders

339

Q4 2020 holders

412

Holder diff

Investor	Q3 2020 Shares	Q4 2020 Shares	Share Diff	Share Chg %	Q3 2020 value	Q4 2020 value	Value change	Value Chg %