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Meritage Portfolio Management’s A10 Networks ATEN Stock Holding History

Meritage Portfolio 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
2025
Q4 		$353K Sell
19,977
-4,389
-18% -$77.7K 0.02% 256
2025
Q3 		$442K Sell
24,366
-13,328
-35% -$241K 0.03% 244
2025
Q2 		$729K Buy
37,694
+486
+1% +$8.3K 0.05% 211
2025
Q1 		$608K Sell
37,208
-195
-0.5% -$3.75K 0.04% 226
2024
Q4 		$688K Buy
37,403
+4,140
+12% +$67.6K 0.04% 223
2024
Q3 		$480K Buy
33,263
+2,835
+9% +$38.2K 0.03% 259
2024
Q2 		$421K Sell
30,428
-18
-0.1% -$257 0.03% 254
2024
Q1 		$417K Sell
30,446
-1,774
-6% -$23.9K 0.03% 267
2023
Q4 		$424K Buy
32,220
+7,484
+30% +$90.7K 0.03% 266
2023
Q3 		$372K Sell
24,736
-836
-3% -$12.4K 0.03% 267
2023
Q2 		$373K Buy
+25,572
New +$370K 0.03% 270

Other funds holding ATEN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
PCM
Penserra Capital Management Orinda, California $13B AUM 71.84% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return
BTW
Boston Trust Walden Boston, Massachusetts $13.1B AUM 24.63% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $72.6B AUM 54.88% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $521B AUM 51.41% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Meritage Portfolio Management's ATEN Position: Q4 2025 in Review

Meritage Portfolio Management reduced its A10 Networks (ATEN) stake by 18% in Q4 2025, selling an estimated $77.7K and leaving 19,977 shares worth $353K. The position accounts for 0.02% of the portfolio, ranked #256.

Meritage Portfolio Management first reported a position in ATEN in Q2 2023 and has held it in 11 quarters since. The position peaked at $729K in Q2 2025. 241 funds tracked by Wall St. Rank hold ATEN as of Q4 2025.

  • Meritage Portfolio Management held 19,977 shares of A10 Networks worth $353K as of Q4 2025.
  • Meritage Portfolio Management sold 4,389 A10 Networks shares in Q4 2025, an estimated $77.7K.
  • A10 Networks made up 0.02% of Meritage Portfolio Management's portfolio in Q4 2025, its #256 holding.
  • Meritage Portfolio Management first reported a position in A10 Networks in Q2 2023 and has held it in 11 quarters since.
  • Meritage Portfolio Management's A10 Networks position peaked at $729K in Q2 2025.
  • 241 funds tracked by Wall St. Rank held A10 Networks as of Q4 2025.

Based on Meritage Portfolio Management's 13F filing for Q4 2025, filed 27 Jan 2026.