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Arista Networks
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Overview Fund Activity

1,570 hedge funds and large institutions have $64.9B invested in Arista Networks in 2025 Q1 according to their latest regulatory filings, with 251 funds opening new positions, 690 increasing their positions, 500 reducing their positions, and 218 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,570
Holders Change
–
Holders Change %
0%
% of All Funds
21.33%
Holding in Top 10
28
Holding in Top 10 Change
-39
Holding in Top 10 Change %
-58.21%
% of All Funds
0.38%
New
251
Increased
690
Reduced
500
Closed
218
Calls
$1.18B
Puts
$1.3B
Net Calls
-$123M
Net Calls Change
+$171M

Top Buyers

1
Schroder Investment Management Group
Schroder Investment Management Group
United Kingdom
$708M
2
AQR Capital Management
AQR Capital Management
Connecticut
$584M
3
UBS Group
UBS Group
Switzerland
$582M
4
Marshall Wace
Marshall Wace
United Kingdom
$280M
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
$309M

Top Sellers

1
Capital World Investors
Capital World Investors
California
$0
2
Fidelity Investments
Fidelity Investments
Massachusetts
$3.87B
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$2.05B
4
Jennison Associates
Jennison Associates
New York
$27.9M
5
DZ Bank
DZ Bank
Germany
$54.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
Lord, Abbett & Co
101
Lord, Abbett & Co
New Jersey
$81.6M -$75.5M -973,915 -48%
William Blair & Company
102
William Blair & Company
Illinois
$80M +$15.1M +194,868 +23%
Los Angeles Capital Management
103
Los Angeles Capital Management
California
$79.6M -$46.7M -602,822 -37%
Universal-Beteiligungs- und Servicegesellschaft
104
Universal-Beteiligungs- und Servicegesellschaft
Germany
$77.6M +$11.5M +148,886 +17%
State Board of Administration of Florida Retirement System
105
State Board of Administration of Florida Retirement System
Florida
$76M +$76M +981,130 New
Janus Henderson Group
106
Janus Henderson Group
United Kingdom
$75.9M +$225K +2,886 +0.3%
National Bank of Canada
107
National Bank of Canada
Quebec, Canada
$75.5M -$12M -155,530 -14%
SFG
108
Sather Financial Group
Texas
$74.1M -$505K -6,515 -0.7%
Aberdeen Group
109
Aberdeen Group
United Kingdom
$72.6M +$40.9M +533,927 +129%
GGHC
110
Gilder Gagnon Howe & Co
New York
$70.7M -$20.8M -268,953 -23%
Mitsubishi UFJ Trust & Banking
111
Mitsubishi UFJ Trust & Banking
Japan
$70.2M -$43.5M -561,267 -38%
SEI Investments
112
SEI Investments
Pennsylvania
$68.1M -$46.3M -597,080 -40%
Mariner
113
Mariner
Kansas
$67.8M -$9.47M -122,160 -12%
SO
114
STRS Ohio
Ohio
$67.3M +$28.1M +363,317 +72%
Kovitz Investment Group Partners
115
Kovitz Investment Group Partners
Illinois
$67.1M +$1.34M +17,292 +2%
LF
116
Lansforsakringar Fondforvaltning
Sweden
$66.5M +$3.06M +39,536 +5%
New York State Teachers Retirement System (NYSTRS)
117
New York State Teachers Retirement System (NYSTRS)
New York
$65.7M -$3.09M -39,867 -4%
BA
118
Bridgewater Associates
Connecticut
$65.4M +$13.2M +170,448 +25%
Adage Capital Partners
119
Adage Capital Partners
Massachusetts
$65.3M -$5.66M -73,000 -8%
CLGM
120
Capitolis Liquid Global Markets
New York
$64.9M – – –
IG
121
ING Group
Netherlands
$63.7M +$41.6M +536,864 +188%
CLOS
122
Compagnie Lombard Odier SCmA
Switzerland
$62.8M +$62.8M +810,640 New
Fifth Third Bancorp
123
Fifth Third Bancorp
Ohio
$62.8M +$7.2M +92,916 +13%
Creative Planning
124
Creative Planning
Kansas
$61.6M +$28.1M +362,576 +84%
Stifel Financial
125
Stifel Financial
Missouri
$60.4M +$7.14M +92,191 +13%
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