John Overdeck’s Teradyne TER Stock Holding History

John Overdeck’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	$2.71M	Buy	5,600 +1,000	+22%	+$377K	﹤0.01%	2727
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 $6.73T AUM 46.02% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

Invesco Atlanta, Georgia $1.26T AUM 61.52% 1-Year Est. Return

JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return

VanEck Associates New York $164B AUM 112.45% 1-Year Est. Return

John Overdeck's TER Position: Q2 2026 in Review

John Overdeck reduced its Teradyne (TER) stake by 44% in Q2 2026, selling an estimated $140M and leaving 469,082 shares worth $227M. The position accounts for 0.16% of the portfolio, ranked #132.

John Overdeck first reported a position in TER in Q2 2013 and has held it in 39 quarters since. The position peaked at $249M in Q1 2026. 1,416 funds tracked by Wall St. Rank hold TER as of Q2 2026.

John Overdeck held 469,082 shares of Teradyne worth $227M as of Q2 2026.
John Overdeck sold 370,349 Teradyne shares in Q2 2026, an estimated $140M.
Teradyne made up 0.16% of John Overdeck's portfolio in Q2 2026, its #132 holding.
John Overdeck first reported a position in Teradyne in Q2 2013 and has held it in 39 quarters since.
John Overdeck's Teradyne position peaked at $249M in Q1 2026.
1,416 funds tracked by Wall St. Rank held Teradyne as of Q2 2026.

Based on Two Sigma Investments's 13F filing for Q2 2026, filed 14 Aug 2026.