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Fastly
FSLY

Overview Fund Activity

234 hedge funds and large institutions have $706M invested in Fastly in 2025 Q2 according to their latest regulatory filings, with 56 funds opening new positions, 68 increasing their positions, 64 reducing their positions, and 47 closing their positions.

Holders
234
Holders Change
+6
Holders Change %
+2.63%
% of All Funds
3.14%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
56
Increased
68
Reduced
64
Closed
47
Calls
$18.7M
Puts
$20.2M
Net Calls
-$1.54M
Net Calls Change
+$2.08M

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 %
Millennium Management
26
Millennium Management
New York
$4.66M 660,496 +574,744 +670%
UBS Group
27
UBS Group
Switzerland
$4.66M 660,087 -182,059 -22%
GC
28
GMT Capital
Georgia
$4.23M 598,800 – –
First Eagle Investment Management
29
First Eagle Investment Management
New York
$3.82M 541,173 -105,500 -16%
Mirae Asset Global ETFs Holdings
30
Mirae Asset Global ETFs Holdings
Hong Kong
$3.56M 503,941 +37,899 +8%
Connor, Clark & Lunn Investment Management (CC&L)
31
Connor, Clark & Lunn Investment Management (CC&L)
British Columbia, Canada
$3.5M 496,137 +368,490 +289%
Susquehanna International Group
32
Susquehanna International Group
Pennsylvania
$3.2M 452,960 +70,077 +18%
UBS AM
33
UBS AM
Illinois
$3.13M 443,665 +112,787 +34%
Barclays
34
Barclays
United Kingdom
$3.13M 443,148 +63,493 +17%
AG
35
Algert Global
California
$2.76M 391,440 +391,440 New
JF
36
Jump Financial
Illinois
$2.75M 389,237 +389,237 New
JPMorgan Chase & Co
37
JPMorgan Chase & Co
New York
$2.36M 334,752 +30,183 +10%
State of Wisconsin Investment Board
38
State of Wisconsin Investment Board
Wisconsin
$2.27M 321,738 +120,232 +60%
NL
39
Nuveen LLC
North Carolina
$2.24M 317,140 -58,075 -15%
Fidelity Investments
40
Fidelity Investments
Massachusetts
$2.21M 313,198 +299,550 +2,195%
Raymond James Financial
41
Raymond James Financial
Florida
$2.16M 305,372 -14,430 -5%
Citigroup
42
Citigroup
New York
$2.12M 299,951 -22,850 -7%
Walleye Capital
43
Walleye Capital
New York
$2.08M 295,080 +255,075 +638%
TI
44
Trexquant Investment
Connecticut
$1.97M 278,467 +278,467 New
RZH
45
Relyea Zuckerberg Hanson
Connecticut
$1.93M 273,838 – –
Invesco
46
Invesco
Georgia
$1.93M 273,472 +49,280 +22%
Swiss National Bank
47
Swiss National Bank
Switzerland
$1.83M 259,000 – –
Wells Fargo
48
Wells Fargo
California
$1.8M 255,385 +149,081 +140%
RhumbLine Advisers
49
RhumbLine Advisers
Massachusetts
$1.52M 214,757 +25,118 +13%
Arrowstreet Capital
50
Arrowstreet Capital
Massachusetts
$1.51M 213,917 +213,917 New
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