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Plato Investment Management’s Teradyne TER Stock Holding History

Plato 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
Q1 		$2.49M Buy
8,406
+4,464
+113% +$1.24M 0.17% 134
2025
Q4 		$767K Buy
+3,942
New +$676K 0.05% 302
2025
Q1 		– Sell
-1,310
Closed -$166K – 603
2024
Q4 		$166K Buy
+1,310
New +$155K 0.01% 424

Other funds holding TER

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Ameriprise
Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return
Alkeon Capital Management
Alkeon Capital Management New York $59.5B AUM 51.63% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
Invesco
Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Plato Investment Management's TER Position: Q1 2026 in Review

Plato Investment Management increased its Teradyne (TER) stake by 113% in Q1 2026, buying an estimated $1.24M and bringing the position to 8,406 shares worth $2.49M. The position accounts for 0.17% of the portfolio, ranked #134.

Plato Investment Management first reported a position in TER in Q4 2024 and has held it in 3 quarters since. 1,223 funds tracked by Wall St. Rank hold TER as of Q1 2026.

  • Plato Investment Management held 8,406 shares of Teradyne worth $2.49M as of Q1 2026.
  • Plato Investment Management bought 4,464 Teradyne shares in Q1 2026, an estimated $1.24M.
  • Teradyne made up 0.17% of Plato Investment Management's portfolio in Q1 2026, its #134 holding.
  • Plato Investment Management first reported a position in Teradyne in Q4 2024 and has held it in 3 quarters since.
  • 1,223 funds tracked by Wall St. Rank held Teradyne as of Q1 2026.

Based on Plato Investment Management's 13F filing for Q1 2026, filed 5 May 2026.