Two Sigma Investments’s Teradyne TER Stock Holding History

Two Sigma Investments’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	$1.36M	Buy	+4,600	New	+$1.28M	﹤0.01%	3032
2021 Q4	–	Sell	-18,700	Closed	-$2.04M	–	4879
2021 Q3	$2.04M	Sell	18,700 -1,300	-7%	-$158K	﹤0.01%	1974
2021 Q2	$2.68M	Buy	20,000 +14,500	+264%	+$1.86M	0.01%	1639
2021 Q1	$669K	Sell	5,500 -12,000	-69%	-$1.51M	﹤0.01%	2664
2020 Q4	$2.1M	Sell	17,500 -500	-3%	-$51.1K	0.01%	1465
2020 Q3	$1.43M	Buy	18,000 +6,800	+61%	+$577K	0.01%	1524
2020 Q2	$947K	Sell	11,200 -14,300	-56%	-$959K	﹤0.01%	1572
2020 Q1	$1.38M	Buy	25,500 +13,800	+118%	+$876K	0.01%	1191
2019 Q4	$798K	Sell	11,700 -1,300	-10%	-$82.5K	﹤0.01%	2402
2019 Q3	$753K	Buy	+13,000	New	+$688K	﹤0.01%	2221
2018 Q2	–	Sell	-8,000	Closed	-$366K	–	3644
2018 Q1	$366K	Buy	8,000 +3,200	+67%	+$146K	﹤0.01%	2669
2017 Q4	$201K	Buy	+4,800	New	+$198K	﹤0.01%	2930

Other funds holding TER

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 Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $432B AUM 30.22% 1-Year Est. Return

Alkeon Capital Management New York $59.5B AUM 51.63% 1-Year Est. Return

JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Invesco Atlanta, Georgia $1.02T AUM 30.18% 1-Year Est. Return

Two Sigma Investments's TER Position: Q1 2026 in Review

Two Sigma Investments increased its Teradyne (TER) stake by 81% in Q1 2026, buying an estimated $104M and bringing the position to 839,431 shares worth $249M. The position accounts for 0.2% of the portfolio, ranked #112.

Two Sigma Investments first reported a position in TER in Q2 2013 and has held it in 38 quarters since. 1,224 funds tracked by Wall St. Rank hold TER as of Q1 2026.

Two Sigma Investments held 839,431 shares of Teradyne worth $249M as of Q1 2026.
Two Sigma Investments bought 374,507 Teradyne shares in Q1 2026, an estimated $104M.
Teradyne made up 0.2% of Two Sigma Investments's portfolio in Q1 2026, its #112 holding.
Two Sigma Investments first reported a position in Teradyne in Q2 2013 and has held it in 38 quarters since.
1,224 funds tracked by Wall St. Rank held Teradyne as of Q1 2026.

Based on Two Sigma Investments's 13F filing for Q1 2026, filed 15 May 2026.