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Arista Networks

1,673 hedge funds and large institutions have $86.4B invested in Arista Networks in 2025 Q2 according to their latest regulatory filings, with 251 funds opening new positions, 688 increasing their positions, 576 reducing their positions, and 151 closing their positions.

New
Increased
Maintained
Reduced
Closed

71% more funds holding in top 10

Funds holding in top 10: 2848 (+20)

66% more first-time investments, than exits

New positions opened: 251 | Existing positions closed: 151

31% more capital invested

Capital invested by funds: $66B → $86.4B (+$20.4B)

19% more repeat investments, than reductions

Existing positions increased: 688 | Existing positions reduced: 576

5% more funds holding

Funds holding: 1,5901,673 (+83)

7% more call options, than puts

Call options by funds: $1.91B | Put options by funds: $1.79B

0.35% less ownership

Funds ownership: 67.59%67.25% (-0.35%)

Holders
1,673
Holders Change
+83
Holders Change %
+5.22%
% of All Funds
22.03%
Holding in Top 10
48
Holding in Top 10 Change
+20
Holding in Top 10 Change %
+71.43%
% of All Funds
0.63%
New
251
Increased
688
Reduced
576
Closed
151
Calls
$1.91B
Puts
$1.79B
Net Calls
+$122M
Net Calls Change
+$245M
Name Holding Trade Value Shares
Change
Change in
Stake
JWBC
51
John W. Bristol & Co
New York
$275M -$905K -10,465 -0.4%
WorldQuant Millennium Advisors
52
WorldQuant Millennium Advisors
New York
$274M +$51.6M +596,895 +29%
Barclays
53
Barclays
United Kingdom
$265M +$34.8M +401,933 +18%
Citigroup
54
Citigroup
New York
$261M -$18.7M -216,387 -8%
American Century Companies
55
American Century Companies
Missouri
$258M -$1.07M -12,419 -0.5%
Sumitomo Mitsui Trust Group
56
Sumitomo Mitsui Trust Group
Japan
$255M +$3.3M +38,160 +2%
Holocene Advisors
57
Holocene Advisors
New York
$247M +$209M +2,418,640 New
BNP Paribas Asset Management
58
BNP Paribas Asset Management
France
$244M +$4.61M +53,330 +2%
Canada Pension Plan Investment Board
59
Canada Pension Plan Investment Board
Ontario, Canada
$229M +$35.1M +405,879 +22%
CC
60
Capital Counsel
New York
$227M -$980K -11,330 -0.5%
Dimensional Fund Advisors
61
Dimensional Fund Advisors
Texas
$225M -$6.11M -70,664 -3%
Russell Investments Group
62
Russell Investments Group
United Kingdom
$223M +$28.3M +327,576 +18%
Millennium Management
63
Millennium Management
New York
$221M -$94.6M -1,093,848 -34%
California Public Employees Retirement System
64
California Public Employees Retirement System
California
$219M +$4.89M +56,467 +3%
Allianz Asset Management
65
Allianz Asset Management
Germany
$216M +$27.4M +316,690 +18%
Citadel Advisors
66
Citadel Advisors
Florida
$215M +$118M +1,364,777 +185%
DGI
67
Disciplined Growth Investors
Minnesota
$208M +$35.9M +415,102 +26%
Mitsubishi UFJ Asset Management
68
Mitsubishi UFJ Asset Management
Japan
$204M +$10.6M +122,277 +7%
Two Sigma Advisers
69
Two Sigma Advisers
New York
$199M -$24.5M -282,800 -13%
RhumbLine Advisers
70
RhumbLine Advisers
Massachusetts
$193M -$2.1M -24,286 -1%
EIP
71
Epoch Investment Partners
New York
$192M +$24.9M +288,134 +18%
CAM
72
Congress Asset Management
Massachusetts
$186M -$828K -9,575 -0.5%
Marshall Wace
73
Marshall Wace
United Kingdom
$180M -$161M -1,864,341 -52%
Principal Financial Group
74
Principal Financial Group
Iowa
$179M +$16.9M +195,840 +13%
Caisse de Depot et Placement du Quebec (CDPQ)
75
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$177M +$13.7M +158,678 +10%

ANET Hedge Fund Activity: Q2 2025 in Review

1,673 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in Arista Networks (ANET) for Q2 2025, worth a combined $86.4B — up 31% from $66B a quarter earlier.

Buyers outnumbered sellers: 251 funds opened new ANET positions and 151 closed out — a net gain of 100 holders — while 688 added to existing stakes and 576 trimmed.

The largest buyer was Capital Research Global Investors, adding an estimated $1.18B. The largest seller was Fidelity Investments, cutting an estimated $2.14B.

  • 1,673 institutional investors held Arista Networks (ANET) as of Q2 2025, up from 1,590 in Q1 2025.
  • Funds reported $86.4B of Arista Networks stock for Q2 2025, up 31% quarter-over-quarter.
  • 251 funds opened new Arista Networks positions in Q2 2025 and 151 closed out, a net change of +100 holders.
  • The largest Arista Networks buyer in Q2 2025 was Capital Research Global Investors, an estimated $1.18B added.
  • The largest Arista Networks seller in Q2 2025 was Fidelity Investments, an estimated $2.14B sold.

Based on aggregated 13F filings for Q2 2025.