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A10 Networks
ATEN

Overview Fund Activity

224 hedge funds and large institutions have $1.36B invested in A10 Networks in 2025 Q2 according to their latest regulatory filings, with 23 funds opening new positions, 89 increasing their positions, 92 reducing their positions, and 45 closing their positions.

Holders
224
Holders Change
-26
Holders Change %
-10.4%
% of All Funds
3.01%
Holding in Top 10
3
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+50%
% of All Funds
0.04%
New
23
Increased
89
Reduced
92
Closed
45
Calls
$606K
Puts
$444K
Net Calls
+$162K
Net Calls Change
+$3.43M

Top Buyers

1
PCM
1
Penserra Capital Management
California
$76.7M
2
Legal & General Group
2
Legal & General Group
United Kingdom
$19.2M
3
BTW
3
Boston Trust Walden
Massachusetts
$41.9M
4
Arrowstreet Capital
4
Arrowstreet Capital
Massachusetts
$25.3M
5
Wellington Management Group
5
Wellington Management Group
Massachusetts
$28.4M

Top Sellers

1
Invesco
1
Invesco
Georgia
$11.5M
2
Morgan Stanley
2
Morgan Stanley
New York
$20.3M
3
Goldman Sachs
3
Goldman Sachs
New York
$10.8M
4
Teacher Retirement System of Texas
4
Teacher Retirement System of Texas
Texas
$1.67M
5
TI
5
Trexquant Investment
Connecticut
$0
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$256M 13,229,713 -123,140 -0.9%
Vanguard Group
2
Vanguard Group
Pennsylvania
$142M 7,327,617 -66,687 -0.9%
PCM
3
Penserra Capital Management
California
$76.7M 3,964,989 +1,425,792 +56%
State Street
4
State Street
Massachusetts
$64.3M 3,322,653 -19,855 -0.6%
Mirae Asset Global ETFs Holdings
5
Mirae Asset Global ETFs Holdings
Hong Kong
$51.5M 2,664,248 -18,194 -0.7%
Renaissance Technologies
6
Renaissance Technologies
New York
$48.4M 2,499,906 +143,599 +6%
BTW
7
Boston Trust Walden
Massachusetts
$41.9M 2,162,796 +516,872 +31%
First Trust Advisors
8
First Trust Advisors
Illinois
$37.7M 1,949,423 +214,778 +12%
Geode Capital Management
9
Geode Capital Management
Massachusetts
$34.5M 1,783,557 +51,454 +3%
Dimensional Fund Advisors
10
Dimensional Fund Advisors
Texas
$33.2M 1,714,046 -23,108 -1%
T. Rowe Price Associates
11
T. Rowe Price Associates
Maryland
$29.1M 1,504,855 -12,131 -0.8%
Wellington Management Group
12
Wellington Management Group
Massachusetts
$28.4M 1,465,291 +335,172 +30%
PAIM
13
Punch & Associates Investment Management
Minnesota
$26.6M 1,375,889 +13,558 +1%
Arrowstreet Capital
14
Arrowstreet Capital
Massachusetts
$25.3M 1,306,664 +367,901 +39%
Morgan Stanley
15
Morgan Stanley
New York
$20.3M 1,047,419 -437,322 -29%
Legal & General Group
16
Legal & General Group
United Kingdom
$19.2M 992,678 +771,405 +349%
HCA
17
Harbor Capital Advisors
Illinois
$16M 828,616 +19,870 +2%
Northern Trust
18
Northern Trust
Illinois
$14.6M 754,896 -10,826 -1%
Bank of New York Mellon
19
Bank of New York Mellon
New York
$14.2M 733,952 -108,579 -13%
RA
20
Royce & Associates
New York
$14M 722,169 +13,801 +2%
Charles Schwab
21
Charles Schwab
California
$13.7M 705,725 +30,049 +4%
Barclays
22
Barclays
United Kingdom
$13M 670,109 -5,845 -0.9%
Marshall Wace
23
Marshall Wace
United Kingdom
$12M 617,671 +32,260 +6%
Invesco
24
Invesco
Georgia
$11.5M 596,078 -449,328 -43%
Two Sigma Investments
25
Two Sigma Investments
New York
$11.1M 573,164 +81,588 +17%
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