Public Sector Pension Investment Board (PSP Investments)
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Public Sector Pension Investment Board (PSP Investments)’s A10 Networks ATEN Stock Holding History

Public Sector Pension Investment Board (PSP Investments)’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
Q1 		$5.91M Buy
255,787
+7,574
+3% +$148K 0.02% 810
2025
Q4 		$4.39M Sell
248,213
-33,247
-12% -$589K 0.01% 907
2025
Q3 		$5.11M Buy
281,460
+35,691
+15% +$646K 0.02% 785
2025
Q2 		$4.76M Buy
245,769
+12,049
+5% +$206K 0.02% 703
2025
Q1 		$3.82M Buy
233,720
+49,805
+27% +$957K 0.02% 837
2024
Q4 		$3.38M Buy
183,915
+27,181
+17% +$444K 0.01% 828
2024
Q3 		$2.26M Buy
156,734
+2,700
+2% +$36.4K 0.01% 824
2024
Q2 		$2.13M Buy
154,034
+9,412
+7% +$134K 0.01% 800
2024
Q1 		$1.98M Hold
144,622
– – 0.01% 772
2023
Q4 		$1.9M Buy
144,622
+58,518
+68% +$709K 0.01% 789
2023
Q3 		$1.29M Sell
86,104
-28,122
-25% -$417K 0.01% 999
2023
Q2 		$1.67M Buy
114,226
+1,397
+1% +$20.2K 0.01% 1006
2023
Q1 		$1.75M Sell
112,829
-3,423
-3% -$52.2K 0.01% 980
2022
Q4 		$1.93M Sell
116,252
-5,221
-4% -$89.5K 0.01% 936
2022
Q3 		$1.61M Buy
121,473
+13,393
+12% +$191K 0.01% 959
2022
Q2 		$1.55M Buy
+108,080
New +$1.57M 0.01% 960

Other funds holding ATEN

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
PCM
Penserra Capital Management Orinda, California $8.52B AUM 37.76% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 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 $535B AUM 26.23% 1-Year Est. Return
Barclays
Barclays London, United Kingdom $416B AUM 33.63% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 46.21% 1-Year Est. Return

Public Sector Pension Investment Board (PSP Investments)'s ATEN Position: Q1 2026 in Review

Public Sector Pension Investment Board (PSP Investments) increased its A10 Networks (ATEN) stake by 3.1% in Q1 2026, buying an estimated $148K and bringing the position to 255,787 shares worth $5.91M. The position accounts for 0.02% of the portfolio, ranked #810.

Public Sector Pension Investment Board (PSP Investments) first reported a position in ATEN in Q2 2022 and has held it in 16 quarters since. 264 funds tracked by Wall St. Rank hold ATEN as of Q1 2026.

  • Public Sector Pension Investment Board (PSP Investments) held 255,787 shares of A10 Networks worth $5.91M as of Q1 2026.
  • Public Sector Pension Investment Board (PSP Investments) bought 7,574 A10 Networks shares in Q1 2026, an estimated $148K.
  • A10 Networks made up 0.02% of Public Sector Pension Investment Board (PSP Investments)'s portfolio in Q1 2026, its #810 holding.
  • Public Sector Pension Investment Board (PSP Investments) first reported a position in A10 Networks in Q2 2022 and has held it in 16 quarters since.
  • 264 funds tracked by Wall St. Rank held A10 Networks as of Q1 2026.

Based on Public Sector Pension Investment Board (PSP Investments)'s 13F filing for Q1 2026, filed 13 May 2026.