David A. Siegel Fastly, Inc. Transaction History

Two Sigma Advisers, LP

$46.1 Billion
Q2 2025

A detailed history of David A. Siegel (Two Sigma Advisers, LP) transactions in Fastly, Inc. stock. As of the latest transaction made, Two Sigma Advisers, LP holds 1,346,000 shares of FSLY stock, worth $10.7 Million. This represents 0.02% of its overall portfolio holdings.

Number of Shares

1,346,000

Previous 755,200 78.23%

Holding current value

$10.7 Million

Previous $4.78 Million 98.79%

% of portfolio

0.02%

Previous 0.01%

23 transactions

Quarter	Operation	Price Per share	shares change	shares Held
Q2 2025 Aug 14, 2025	BUY	$5.0 - $8.28 $2.95 Million - $4.89 Million	590,800 Added 78.23%	1,346,000 $9.5 Million
Q1 2025 May 15, 2025	BUY	$6.33 - $10.92 $2.13 Million - $3.68 Million	336,700 Added 80.45%	755,200 $4.78 Million
Q4 2024 Feb 14, 2025	BUY	$6.33 - $11.34 $1.84 Million - $3.29 Million	290,200 Added 226.19%	418,500 $3.95 Million
Q3 2024 Nov 14, 2024	BUY	$5.63 - $8.21 $57,426 - $83,742	10,200 Added 8.64%	128,300 $969,000
Q2 2024 Aug 14, 2024	BUY	$6.99 - $13.97 $711,582 - $1.42 Million	101,800 Added 624.54%	118,100 $870,000
Q1 2024 May 15, 2024	SELL	$12.6 - $24.99 $15.8 Million - $31.4 Million	-1,257,200 Reduced 98.72%	16,300 $211,000
Q4 2023 Feb 14, 2024	SELL	$14.12 - $19.04 $3.59 Million - $4.83 Million	-253,900 Reduced 16.62%	1,273,500 $22.7 Million
Q3 2023 Nov 14, 2023	SELL	$15.29 - $24.1 $3.25 Million - $5.12 Million	-212,300 Reduced 12.2%	1,527,400 $29.3 Million
Q2 2023 Aug 14, 2023	BUY	$11.78 - $18.05 $426,436 - $653,410	36,200 Added 2.13%	1,739,700 $27.4 Million
Q1 2023 May 15, 2023	BUY	$8.08 - $17.76 $1.84 Million - $4.04 Million	227,500 Added 15.41%	1,703,500 $30.3 Million
Q4 2022 Feb 14, 2023	SELL	$7.44 - $10.7 $4.57 Million - $6.57 Million	-613,700 Reduced 29.37%	1,476,000 $12.1 Million
Q3 2022 Nov 14, 2022	SELL	$8.19 - $14.02 $170,352 - $291,616	-20,800 Reduced 0.99%	2,089,700 $19.1 Million
Q2 2022 Aug 15, 2022	SELL	$10.04 - $19.69 $899,583 - $1.76 Million	-89,600 Reduced 4.07%	2,110,500 $24.5 Million
Q1 2022 May 16, 2022	BUY	$13.3 - $36.3 $24.6 Million - $67.2 Million	1,850,900 Added 530.04%	2,200,100 $38.2 Million
Q4 2021 Feb 14, 2022	SELL	$35.09 - $54.39 $5.16 Million - $8 Million	-147,100 Reduced 29.64%	349,200 $12.4 Million
Q3 2021 Nov 15, 2021	BUY	$39.22 - $58.02 $4.93 Million - $7.3 Million	125,800 Added 33.95%	496,300 $20.1 Million
Q2 2021 Aug 16, 2021	BUY	$39.98 - $71.92 $10.3 Million - $18.5 Million	257,300 Added 227.3%	370,500 $22.1 Million
Q1 2021 May 17, 2021	BUY	$62.05 - $117.86 $3.18 Million - $6.05 Million	51,300 Added 82.88%	113,200 $7.62 Million
Q4 2020 Feb 16, 2021	SELL	$63.51 - $128.83 $22.4 Million - $45.5 Million	-353,000 Reduced 85.08%	61,900 $5.41 Million
Q3 2020 Nov 16, 2020	BUY	$74.96 - $116.18 $26.9 Million - $41.6 Million	358,300 Added 633.04%	414,900 $38.9 Million
Q2 2020 Aug 14, 2020	BUY	$17.61 - $86.51 $996,726 - $4.9 Million	56,600 New	56,600 $4.82 Million
Q1 2020 May 15, 2020	SELL	$11.13 - $25.18 $764,631 - $1.73 Million	-68,700 Closed	0 $0
Q4 2019 Feb 14, 2020	BUY	$18.48 - $25.99 $1.27 Million - $1.79 Million	68,700 New	68,700 $1.38 Million

Others Institutions Holding FSLY

# of Institutions

281

Shares Held

98.9M

Call Options Held

1.69M

Put Options Held

2.52M

View Full List

About Fastly, Inc.

Ticker FSLY
Exchange NYSE
Sector Technology
Industry Software—Application
Shares Outstandng 122,000,000
Market Cap $969M
Description
Fastly, Inc. operates an edge cloud platform for processing, serving, and securing its customer's applications in the United States, the Asia Pacific, Europe, and internationally. The edge cloud is a category of Infrastructure as a Service that enables developers to build, secure, and deliver digital experiences at the edge of the internet. It i...

More about FSLY

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