Fastly, Inc.

FSLYNASDAQ

$25.81-0.58 (-2.20%)as of Oct 2, 2026

Legend

Insider buy

Insider sell

Congress buy

Congress sell

Hedge Funds
bought vs soldGreener markers show more buyers; redder markers show more sellers.

Company share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size.

Insider buy
Insider sell
Congress buy
Congress sell
Hedge Funds bought vs sold

Share activityNet buybacksNo changeNet dilution

Marker size reflects transaction size. Greener fund markers mean more buyers.

Insider Buy
Insider Sell
Congress Buy
Congress Sell
Hedge funds bought vs sold
BuybackNo changeNet dilution

Fastly, Inc. price and activity chart data

Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+185.2%). 0 insider or congressional trades plotted in this window as 0 markers; nearby trades of the same kind are grouped.

Transactions plotted on the price chart
Date	Category	Person	Role	Action	Amount	Change in holding

Largest institutional holders

13F · Q2 2026

Fund	% of company held	Value	% of portfolio	Quarterly activity
BlackRock, Inc.	9.57%	$279M	0.00%	Not reported
FMR LLC	7.47%	$218M	0.01%	Not reported
Vanguard Portfolio Management LLC	6.17%	$180M	0.01%	Not reported
Capital World Investors	5.17%	$151M	0.02%	Add 119.15%
First Trust Advisors LP	4.83%	$141M	0.08%	Add 9.23%
D. E. Shaw & Co., Inc.	4.16%	$121M	0.06%	Not reported
Vanguard Capital Management LLC	3.97%	$116M	0.00%	Not reported
Two Sigma Investments, LP	3.81%	$111M	0.08%	Not reported
Penserra Capital Management LLC	2.91%	$84.9M	0.65%	Not reported
Legal & General Group Plc	2.74%	$80.1M	0.02%	Not reported
Geode Capital Management, LLC	2.46%	$71.8M	0.00%	Not reported
State Street Corp	2.22%	$64.9M	0.00%	Not reported
Alyeska Investment Group, L.P.	1.99%	$58.1M	0.15%	Not reported
Dimensional Fund Advisors LP	1.93%	$56.3M	0.01%	Not reported
Jane Street Group, LLC	1.63%	$47.7M	0.00%	Not reported
Driehaus Capital Management LLC	1.60%	$46.7M	0.27%	Add 203.51%
Goldman Sachs Group Inc	1.56%	$45.6M	0.00%	Not reported
Voya Investment Management LLC	1.53%	$44.8M	0.04%	Not reported
Fuller & Thaler Asset Management, Inc.	1.38%	$40.2M	0.11%	Not reported
Morgan Stanley	1.31%	$38.3M	0.00%	Not reported
Nuveen, LLC	1.14%	$33.4M	0.01%	Not reported
Northern Trust Corp	1.10%	$32.2M	0.00%	Not reported
Divisadero Street Capital Management, LP	1.06%	$31.1M	0.71%	Add 653.01%
Millennium Management LLC	0.95%	$27.8M	0.01%	Not reported
Jupiter Asset Management Ltd	0.90%	$26.4M	0.13%	Add 391.52%
Lord, Abbett & Co. LLC	0.86%	$25.2M	0.07%	Reduce 0.86%
Charles Schwab Investment Management Inc	0.79%	$23M	0.00%	Not reported
UBS Group AG	0.68%	$19.7M	0.00%	Not reported
Bank of America Corp	0.67%	$19.5M	0.00%	Not reported
Vanguard Fiduciary Trust Co	0.66%	$19.3M	0.00%	Not reported
JPMorgan Chase & Co	0.57%	$16.3M	0.00%	Not reported
Trexquant Investment LP	0.56%	$16.5M	0.10%	Not reported
Oberweis Asset Management Inc/	0.54%	$15.6M	0.32%	Reduce 20.42%
BNP Paribas Financial Markets	0.50%	$14.7M	0.01%	Not reported
Massachusetts Financial Services Co	0.45%	$13.2M	0.00%	New Not reported
Bank of New York Mellon Corp	0.45%	$13.1M	0.00%	Not reported
Raymond James Financial Inc	0.43%	$12.6M	0.00%	Not reported
CANADA LIFE ASSURANCE Co	0.42%	$12.4M	0.02%	Reduce 8.15%
Susquehanna International Group, LLP	0.40%	$11.8M	0.00%	Not reported
GMT Capital Corp	0.38%	$11M	0.57%	Not reported
Citadel Advisors LLC	0.37%	$10.9M	0.00%	Not reported
Algert Global LLC	0.37%	$10.9M	0.13%	Not reported
Wellington Management Group LLP	0.30%	$8.7M	0.00%	New Not reported
Squarepoint Ops LLC	0.29%	$8.43M	0.01%	Not reported
Counterpoint Mutual Funds LLC	0.28%	$8.04M	0.80%	Not reported
Pier Capital, LLC	0.25%	$7.25M	0.96%	New Not reported
Deutsche Bank Ag\	0.25%	$7.23M	0.00%	Not reported
Barclays PLC	0.24%	$6.9M	0.00%	Not reported
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.	0.22%	$6.5M	0.01%	Not reported
IMC-Chicago, LLC	0.21%	$6.26M	0.00%	Add 8.28%

50 of 263 holders

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