CIM
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CIM Investment Management’s A10 Networks ATEN Stock Holding History

CIM Investment Management’s Portfolio ATEN Stock Details ATEN Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$614K Buy
16,427
+1,135
+7% +$33K 0.15% 110
2026
Q1 		$354K Buy
15,292
+4,521
+42% +$88.4K 0.09% 176
2025
Q4 		$191K Hold
10,771
– – 0.05% 225
2025
Q3 		$195K Sell
10,771
-11,599
-52% -$210K 0.05% 229
2025
Q2 		$422K Buy
22,370
+11,226
+101% +$192K 0.08% 189
2025
Q1 		$182K Sell
11,144
-265
-2% -$5.09K 0.04% 217
2024
Q4 		$210K Hold
11,409
– – 0.06% 222
2024
Q3 		$165K Hold
11,409
– – 0.05% 237
2024
Q2 		$158K Sell
11,409
-2,713
-19% -$38.7K 0.05% 234
2024
Q1 		$193K Hold
14,122
– – 0.06% 259
2023
Q4 		$186K Hold
14,122
– – 0.06% 268
2023
Q3 		$212K Hold
14,122
– – 0.08% 240
2023
Q2 		$206K Hold
14,122
– – 0.07% 249
2023
Q1 		$219K Buy
+14,122
New +$215K 0.08% 234
2022
Q4 		– Sell
-15,082
Closed -$200K – 249
2022
Q3 		$200K Buy
15,082
+3,896
+35% +$55.4K 0.09% 201
2022
Q2 		$161K Buy
+11,186
New +$162K 0.07% 216

Other funds holding ATEN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
PCM
Penserra Capital Management Orinda, California $13B AUM 71.84% 1-Year Est. Return
BTW
Boston Trust Walden Boston, Massachusetts $13.1B AUM 24.63% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $1.15T AUM 47.82% 1-Year Est. Return

CIM Investment Management's ATEN Position: Q2 2026 in Review

CIM Investment Management increased its A10 Networks (ATEN) stake by 7.4% in Q2 2026, buying an estimated $33K and bringing the position to 16,427 shares worth $614K. The position accounts for 0.15% of the portfolio, ranked #110.

CIM Investment Management first reported a position in ATEN in Q2 2022 and has held it in 16 quarters since. 311 funds tracked by Wall St. Rank hold ATEN as of Q2 2026.

  • CIM Investment Management held 16,427 shares of A10 Networks worth $614K as of Q2 2026.
  • CIM Investment Management bought 1,135 A10 Networks shares in Q2 2026, an estimated $33K.
  • A10 Networks made up 0.15% of CIM Investment Management's portfolio in Q2 2026, its #110 holding.
  • CIM Investment Management first reported a position in A10 Networks in Q2 2022 and has held it in 16 quarters since.
  • 311 funds tracked by Wall St. Rank held A10 Networks as of Q2 2026.

Based on CIM Investment Management's 13F filing for Q2 2026, filed 29 Sep 2026.