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Fastly
FSLY

Overview Fund Activity

231 hedge funds and large institutions have $703M invested in Fastly in 2025 Q2 according to their latest regulatory filings, with 56 funds opening new positions, 67 increasing their positions, 63 reducing their positions, and 47 closing their positions.

Holders
231
Holders Change
+3
Holders Change %
+1.32%
% of All Funds
3.1%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
56
Increased
67
Reduced
63
Closed
47
Calls
$14.8M
Puts
$18.9M
Net Calls
-$4.07M
Net Calls Change
-$455K

Top Buyers

1
Royal Bank of Canada
1
Royal Bank of Canada
Ontario, Canada
$18.7M
2
Marshall Wace
2
Marshall Wace
United Kingdom
$23.9M
3
Balyasny Asset Management
3
Balyasny Asset Management
Illinois
$9.38M
4
Point72 Asset Management
4
Point72 Asset Management
Connecticut
$8.52M
5
CSS
5
Cubist Systematic Strategies
Connecticut
$6.7M

Top Sellers

1
PCM
1
Penserra Capital Management
California
$0
2
Alyeska Investment Group
2
Alyeska Investment Group
Illinois
$0
3
Voloridge Investment Management
3
Voloridge Investment Management
Florida
$8.68M
4
JGC
4
J. Goldman & Co
New York
$0
5
T. Rowe Price Associates
5
T. Rowe Price Associates
Maryland
$1.06M
Name Market Value Shares Shares
Change 		Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$114M 16,111,763 +521,330 +3%
BlackRock
2
BlackRock
New York
$86.6M 12,272,917 -60,207 -0.5%
Legal & General Group
3
Legal & General Group
United Kingdom
$63.1M 8,943,224 +291,617 +3%
Morgan Stanley
4
Morgan Stanley
New York
$51.5M 7,292,330 +317,782 +5%
Dimensional Fund Advisors
5
Dimensional Fund Advisors
Texas
$28.4M 4,020,595 +592,640 +17%
Marshall Wace
6
Marshall Wace
United Kingdom
$23.9M 3,385,167 +1,811,935 +115%
Geode Capital Management
7
Geode Capital Management
Massachusetts
$22.7M 3,212,253 +189,423 +6%
State Street
8
State Street
Massachusetts
$22.1M 3,127,096 +71,053 +2%
First Trust Advisors
9
First Trust Advisors
Illinois
$19.3M 2,730,115 -82,940 -3%
Royal Bank of Canada
10
Royal Bank of Canada
Ontario, Canada
$18.7M 2,654,122 +2,295,288 +640%
Goldman Sachs
11
Goldman Sachs
New York
$17.1M 2,421,259 +119,095 +5%
Two Sigma Investments
12
Two Sigma Investments
New York
$16.6M 2,344,847 +843,406 +56%
Canada Life
13
Canada Life
Manitoba, Canada
$13.1M 1,859,146 -19,115 -1%
Bank of New York Mellon
14
Bank of New York Mellon
New York
$11.9M 1,683,989 -112,512 -6%
Northern Trust
15
Northern Trust
Illinois
$10.7M 1,511,391 -17,214 -1%
Two Sigma Advisers
16
Two Sigma Advisers
New York
$9.5M 1,346,000 +590,800 +78%
Balyasny Asset Management
17
Balyasny Asset Management
Illinois
$9.38M 1,329,006 +1,296,119 +3,941%
Voloridge Investment Management
18
Voloridge Investment Management
Florida
$8.68M 1,229,614 -904,883 -42%
Point72 Asset Management
19
Point72 Asset Management
Connecticut
$8.52M 1,206,686 +1,206,686 New
Charles Schwab
20
Charles Schwab
California
$7.78M 1,102,046 +51,145 +5%
CSS
21
Cubist Systematic Strategies
Connecticut
$6.7M 948,653 +948,653 New
PP
22
PDT Partners
New York
$5.88M 833,415 +213,790 +35%
Citadel Advisors
23
Citadel Advisors
Florida
$5.85M 828,529 -309,458 -27%
Jane Street
24
Jane Street
New York
$5.7M 807,542 +807,542 New
Bank of America
25
Bank of America
North Carolina
$5.3M 750,262 -336,610 -31%
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