Institutional Ownership A10 Networks, Inc. (ATEN)
This table provides information about the institutional ownership of A10 Networks, Inc. (ATEN). We have compiled data on the 251 institutions that hold shares in the stock, with a total of 70.4 Million shares, which have been reported (via 13F filing form) to have a value of $1.23 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Illinois Municipal Retirement Fund
|
Nov 06, 2025 Q3 2025 |
38,135
shares
|
$666,981
0.01% of portfolio
|
Q3 2025
Added 0.27%
|
|
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
Nov 14, 2025 Q3 2025 |
36,045
shares
|
$630,427
0.0% of portfolio
|
Q3 2025
Reduced 9.75%
|
|
|
Teton Advisors, LLC
Greenwich, CT |
Nov 12, 2025 Q3 2025 |
36,000
shares
|
$629,640
0.4% of portfolio
|
Q3 2025
New holding
|
|
|
Teton Advisors, Inc.
Rye, NY |
Aug 13, 2025 Q2 2025 |
36,000
shares
|
$629,640
0.46% of portfolio
|
Q2 2024
Reduced 25.77%
|
|
|
Russell Investments Group, Ltd.
|
Nov 13, 2025 Q3 2025 |
33,618
shares
|
$587,978
0.0% of portfolio
|
Q3 2025
Reduced 14.54%
|
|
|
Manufacturers Life Insurance Company, The
Toronto, A6 |
Nov 14, 2025 Q3 2025 |
33,464
shares
|
$585,285
0.0% of portfolio
|
Q3 2025
Reduced 8.16%
|
|
|
Quantbot Technologies LP
New York, NY |
Nov 12, 2025 Q3 2025 |
33,317
shares
|
$582,714
0.02% of portfolio
|
Q3 2025
New holding
|
|
|
State Of Tennessee, Treasury Department
Nashville, TN |
Nov 14, 2025 Q3 2025 |
33,259
shares
|
$581,699
0.0% of portfolio
|
Q2 2025
Reduced 33.2%
|
|
|
Louisiana State Employees Retirement System
|
Oct 22, 2025 Q3 2025 |
33,200
shares
|
$580,668
0.01% of portfolio
|
Q3 2025
Reduced 1.48%
|
|
|
Janus Henderson Group PLC
London, X0 |
Nov 14, 2025 Q3 2025 |
32,278
shares
|
$564,542
0.0% of portfolio
|
Q1 2025
Added 20.99%
|
|
|
New York State Teachers Retirement System
|
Oct 24, 2025 Q3 2025 |
32,156
shares
|
$562,408
0.0% of portfolio
|
Q3 2025
Added 1.83%
|
|
|
Lazard Asset Management LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
31,122
shares
|
$544,323
0.0% of portfolio
|
Q3 2025
Reduced 23.47%
|
|
|
Asset Management One Co., Ltd.
|
Oct 22, 2025 Q3 2025 |
29,689
shares
|
$519,260
0.0% of portfolio
|
Q3 2025
Reduced 29.67%
|
|
|
Capstone Investment Advisors, LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
27,719
shares
|
$484,805
0.0% of portfolio
|
Q3 2025
New holding
|
|
|
Pathstone Holdings, LLC
Englewood, NJ |
Nov 13, 2025 Q3 2025 |
26,734
shares
|
$467,577
0.0% of portfolio
|
Q3 2025
Added 16.5%
|
|
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
Nov 14, 2025 Q3 2025 |
26,620
shares
|
$465,583
0.0% of portfolio
|
Q3 2025
Reduced 36.57%
|
|
|
Alps Advisors Inc
Denver, CO |
Nov 05, 2025 Q3 2025 |
26,134
shares
|
$457,083
0.0% of portfolio
|
Q3 2025
Added 25.11%
|
|
|
Aquatic Capital Management LLC
Chicago, IL |
Nov 14, 2025 Q3 2025 |
25,100
shares
|
$438,998
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Commonwealth Equity Services, LLC
|
Oct 22, 2025 Q3 2025 |
25,092
shares
|
$438,859
0.0% of portfolio
|
Q3 2025
Reduced 32.12%
|
|
|
Meritage Portfolio Management
|
Oct 27, 2025 Q3 2025 |
24,366
shares
|
$426,161
0.03% of portfolio
|
Q3 2025
Reduced 35.36%
|
|
|
Weiss Asset Management LP
Boston, MA |
Nov 14, 2025 Q3 2025 |
23,952
shares
|
$418,920
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Optimize Financial Inc
Laguna Hills, CA |
Nov 04, 2025 Q3 2025 |
23,700
shares
|
$414,512
0.22% of portfolio
|
Q1 2025
New holding
|
|
|
Yousif Capital Management, LLC
|
Oct 14, 2025 Q3 2025 |
22,173
shares
|
$387,805
0.0% of portfolio
|
Q3 2025
Reduced 17.74%
|
|
|
Arizona State Retirement System
|
Nov 03, 2025 Q3 2025 |
21,330
shares
|
$373,061
0.0% of portfolio
|
Q3 2025
Reduced 1.17%
|
|
|
Amalgamated Bank
New York, NY |
Oct 29, 2025 Q3 2025 |
21,173
shares
|
$370,315
0.0% of portfolio
|
Q3 2025
Added 3.47%
|
|