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Aigen Investment Management’s Teradyne TER Stock Holding History

Aigen Investment Management’s Portfolio TER Stock Details TER Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		– Sell
-2,470
Closed -$732K – 785
2026
Q1 		$732K Sell
2,470
-1,169
-32% -$326K 0.19% 149
2025
Q4 		$704K Buy
+3,639
New +$624K 0.16% 191
2025
Q2 		– Sell
-8,916
Closed -$736K – 1062
2025
Q1 		$736K Buy
+8,916
New +$997K 0.12% 265
2023
Q3 		– Sell
-4,318
Closed -$481K – 1078
2023
Q2 		$481K Buy
+4,318
New +$433K 0.07% 358
2022
Q3 		– Sell
-5,915
Closed -$530K – 759
2022
Q2 		$530K Buy
+5,915
New +$615K 0.09% 293
2022
Q1 		– Sell
-5,464
Closed -$889K – 1060
2021
Q4 		$889K Buy
+5,464
New +$769K 0.05% 457
2020
Q1 		– Sell
-17
Closed -$1K – 1561
2019
Q4 		$1K Buy
+17
New +$1.08K ﹤0.01% 1087

Other funds holding TER

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
VanEck Associates
VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return

Aigen Investment Management's TER Position: Q2 2026 in Review

Aigen Investment Management sold out of Teradyne (TER) in Q2 2026, closing a stake of 2,470 shares — an estimated $732K sold.

Aigen Investment Management first reported a position in TER in Q4 2019 and held it in 7 quarters. The position peaked at $889K in Q4 2021. 1,424 funds tracked by Wall St. Rank hold TER as of Q2 2026.

  • Aigen Investment Management reported no remaining Teradyne position as of Q2 2026 after selling out during the quarter.
  • Aigen Investment Management sold 2,470 Teradyne shares in Q2 2026, an estimated $732K.
  • Aigen Investment Management first reported a position in Teradyne in Q4 2019 and held it in 7 quarters.
  • Aigen Investment Management's Teradyne position peaked at $889K in Q4 2021.
  • 1,424 funds tracked by Wall St. Rank held Teradyne as of Q2 2026.

Based on Aigen Investment Management's 13F filing for Q2 2026, filed 14 Aug 2026.