Latest Institutional Sells of A10 Networks, Inc. (ATEN)
This list provides information on the latest institutional transactions involving A10 Networks, Inc. (ATEN) stock that were sells. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the sale has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 13, 2025
Q3 2025
|
Legal & General Group PLC
London, X0 |
SELL
|
- |
-778K- 78.4% |
$13.2M - $15.7M
|
214K
$3.75M
|
|
|
Oct 15, 2025
Q3 2025
|
Harbor Capital Advisors, Inc.
|
SELL
|
- |
-590K- 71.26% |
$10M - $11.9M
|
238K
$4.16M
|
|
|
Nov 13, 2025
Q3 2025
|
Marshall Wace, LLP
London, X0 |
SELL
|
- |
-443K- 71.65% |
$7.52M - $8.91M
|
175K
$3.06M
|
|
|
Nov 17, 2025
Q3 2025
|
Jacobs Levy Equity Management, Inc
Florham Park, NJ |
SELL
|
- |
-408K- 85.22% |
$6.93M - $8.21M
|
70.7K
$1.24M
|
|
|
Nov 04, 2025
Q3 2025
|
Penserra Capital Management LLC
Orinda, CA |
SELL
|
- |
-307K- 7.73% |
$5.21M - $6.17M
|
3.66M
$64M
|
|
|
Nov 14, 2025
Q3 2025
|
Morgan Stanley
New York, NY |
SELL
|
- |
-292K- 27.87% |
$4.96M - $5.88M
|
755K
$13.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Ubs Asset Management Americas Inc
Chicago, IL |
SELL
|
- |
-163K- 54.49% |
$2.77M - $3.29M
|
136K
$2.38M
|
|
|
Nov 13, 2025
Q3 2025
|
Mackenzie Financial Corp
Toronto Ontario, A6 |
SELL
|
- |
-128K- 55.46% |
$2.17M - $2.57M
|
103K
$1.8M
|
|
|
Oct 23, 2025
Q3 2025
|
Peregrine Capital Management LLC
|
SELL
|
- |
-120K- 32.12% |
$2.03M - $2.41M
|
253K
$4.42M
|
|
|
Nov 13, 2025
Q3 2025
|
Jim Simons
Renaissance Technologies LLC | New York, Ny
|
SELL
|
- |
-113K- 4.52% |
$1.92M - $2.28M
|
2.39M
$41.7M
|
|
|
Nov 13, 2025
Q3 2025
|
Prudential Financial Inc
Newark, NJ |
SELL
|
- |
-101K- 35.09% |
$1.71M - $2.03M
|
187K
$3.26M
|
|
|
Nov 07, 2025
Q3 2025
|
Vanguard Group Inc
Valley Forge, PA |
SELL
|
- |
-92.5K- 1.26% |
$1.57M - $1.86M
|
7.24M
$127M
|
|
|
Nov 14, 2025
Q3 2025
|
Paul Tudor Jones
Tudor Investment Corp Et Al | Stamford, Ct
|
SELL
|
- |
-84.8K- 20.98% |
$1.44M - $1.71M
|
319K
$5.59M
|
|
|
Nov 12, 2025
Q3 2025
|
Dimensional Fund Advisors LP
Austin, TX |
SELL
|
- |
-80.5K- 4.69% |
$1.37M - $1.62M
|
1.63M
$28.6M
|
|
|
Nov 13, 2025
Q3 2025
|
Arrowstreet Capital, Limited Partnership
Boston, MA |
SELL
|
- |
-80.3K- 6.15% |
$1.36M - $1.62M
|
1.23M
$21.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna International Group, LLP
Bala Cynwyd, PA |
SELL
|
- |
-68.8K- 50.93% |
$1.17M - $1.39M
|
66.3K
$1.16M
|
|
|
Oct 16, 2025
Q3 2025
|
Rice Hall James & Associates, LLC
|
SELL
|
- |
-64.3K- 19.01% |
$1.09M - $1.29M
|
274K
$4.79M
|
|
|
Nov 13, 2025
Q3 2025
|
Sei Investments CO
Oaks, PA |
SELL
|
- |
-59.9K- 32.19% |
$1.02M - $1.21M
|
126K
$2.21M
|
|
|
Nov 07, 2025
Q3 2025
|
Jpmorgan Chase & CO
New York, NY |
SELL
|
- |
-55.1K- 12.67% |
$937K - $1.11M
|
380K
$6.65M
|
|
|
Nov 13, 2025
Q3 2025
|
Wells Fargo & Company
San Francisco, CA |
SELL
|
- |
-48.1K- 20.18% |
$818K - $969K
|
190K
$3.33M
|
|
|
Nov 12, 2025
Q3 2025
|
Integrated Quantitative Investments LLC
Bellevue, WA |
SELL
|
- |
-42.9K- 70.91% |
$729K - $864K
|
17.6K
$308K
|
|
|
Nov 04, 2025
Q3 2025
|
Allianz Asset Management Gmb H
Munich, 2M |
SELL
|
- |
-37.1K- 35.62% |
$631K - $748K
|
67.1K
$1.17M
|
|
|
Nov 10, 2025
Q3 2025
|
Citigroup Inc
|
SELL
|
- |
-34.9K- 30.25% |
$593K - $703K
|
80.5K
$1.41M
|
|
|
Nov 14, 2025
Q3 2025
|
State Street Corp
Boston, MA |
SELL
|
- |
-34.5K- 1.04% |
$586K - $694K
|
3.29M
$57.5M
|
|
|
Nov 14, 2025
Q3 2025
|
Raymond James Financial Inc
St. Petersburg, FL |
SELL
|
- |
-33.5K- 43.79% |
$570K - $675K
|
43K
$753K
|
|
|
Nov 10, 2025
Q3 2025
|
Hillsdale Investment Management Inc.
Toronto, A6 |
SELL
|
- |
-33.5K- 16.25% |
$569K - $675K
|
173K
$3.02M
|
|
|
Nov 12, 2025
Q3 2025
|
Royce & Associates LP
|
SELL
|
- |
-27.3K- 3.79% |
$465K - $551K
|
695K
$12.2M
|
|
|
Nov 14, 2025
Q3 2025
|
Northern Trust Corp
Chicago, IL |
SELL
|
- |
-27.3K- 3.61% |
$463K - $549K
|
728K
$12.7M
|
|
|
Oct 09, 2025
Q3 2025
|
Voya Investment Management LLC
Atlanta, GA |
SELL
|
- |
-26.3K- 9.56% |
$446K - $529K
|
248K
$4.35M
|
|
|
Nov 14, 2025
Q3 2025
|
Freestone Grove Partners LP
San Francisco, CA |
SELL
|
- |
-25.5K- 71.58% |
$434K - $514K
|
10.1K
$177K
|
|
|
Nov 14, 2025
Q3 2025
|
Voloridge Investment Management, LLC
Jupiter, FL |
SELL
|
- |
-17.2K- 12.37% |
$293K - $347K
|
122K
$2.13M
|
|
|
Nov 03, 2025
Q3 2025
|
Bank Of New York Mellon Corp
New York, NY |
SELL
|
- |
-16.6K- 2.26% |
$281K - $333K
|
717K
$12.5M
|
|
|
Nov 12, 2025
Q3 2025
|
Geode Capital Management, LLC
Boston, MA |
SELL
|
- |
-16K- 0.9% |
$271K - $322K
|
1.77M
$30.9M
|
|
|
Nov 14, 2025
Q3 2025
|
Zurcher Kantonalbank (Zurich Cantonalbank)
Zurich, V8 |
SELL
|
- |
-15.3K- 36.57% |
$261K - $309K
|
26.6K
$466K
|
|
|
Oct 27, 2025
Q3 2025
|
Meritage Portfolio Management
|
SELL
|
- |
-13.3K- 35.36% |
$226K - $268K
|
24.4K
$426K
|
|
|
Nov 13, 2025
Q3 2025
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
SELL
|
- |
-13.2K- 13.4% |
$224K - $266K
|
85.3K
$1.49M
|
|
|
Oct 22, 2025
Q3 2025
|
Asset Management One Co., Ltd.
|
SELL
|
- |
-12.5K- 29.67% |
$213K - $252K
|
29.7K
$519K
|
|
|
Oct 22, 2025
Q3 2025
|
Commonwealth Equity Services, LLC
|
SELL
|
- |
-11.9K- 32.12% |
$202K - $239K
|
25.1K
$439K
|
|
|
Nov 18, 2025
Q3 2025
|
Cim Investment Management Inc
Pittsburgh, PA |
SELL
|
- |
-11.6K- 51.85% |
$197K - $234K
|
10.8K
$188K
|
|
|
Nov 13, 2025
Q3 2025
|
Vestcor Inc
Fredericton, A3 |
SELL
|
- |
-11.5K- 64.75% |
$196K - $232K
|
6.27K
$110K
|
|
|
Nov 10, 2025
Q3 2025
|
Us Bancorp \De\
|
SELL
|
- |
-11.4K- 48.78% |
$193K - $229K
|
12K
$209K
|
|
|
Oct 28, 2025
Q3 2025
|
Maryland State Retirement & Pension System
|
SELL
|
- |
-10.9K- 50.82% |
$184K - $219K
|
10.5K
$184K
|
|
|
Nov 14, 2025
Q3 2025
|
Lazard Asset Management LLC
New York, NY |
SELL
|
- |
-9.55K- 23.47% |
$162K - $192K
|
31.1K
$544K
|
|
|
Nov 07, 2025
Q3 2025
|
Shell Asset Management CO
The Hague, P7 |
SELL
|
- |
-8.03K- 57.69% |
$136K - $162K
|
5.89K
$103K
|
|
|
Nov 14, 2025
Q3 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
SELL
|
- |
-7.1K- 33.26% |
$121K - $143K
|
14.2K
$249K
|
|
|
Nov 14, 2025
Q3 2025
|
Ameriprise Financial Inc
Minneapolis, MN |
SELL
|
- |
-6.67K- 4.49% |
$113K - $134K
|
142K
$2.48M
|
|
|
Nov 14, 2025
Q3 2025
|
Paradigm Capital Management Inc
|
SELL
|
- |
-6.1K- 1.48% |
$104K - $123K
|
407K
$7.12M
|
|
|
Nov 13, 2025
Q3 2025
|
Russell Investments Group, Ltd.
|
SELL
|
- |
-5.72K- 14.54% |
$97.2K - $115K
|
33.6K
$588K
|
|
|
Nov 06, 2025
Q3 2025
|
Rhumbline Advisers
Boston, MA |
SELL
|
- |
-5.52K- 2.66% |
$93.8K - $111K
|
202K
$3.53M
|
|
|
Nov 12, 2025
Q3 2025
|
Ken Fisher
Fisher Asset Management, LLC | Camas, Wa
|
SELL
|
- |
-5.26K- 7.02% |
$89.3K - $106K
|
69.7K
$1.22M
|
|