Laurion Capital Management’s Teradyne TER Stock Holding History

Laurion Capital 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	$4.79M	Buy	16,173 +11,073	+217%	+$3.09M	0.21%	131
2025 Q4	$987K	Buy	+5,100	New	+$875K	0.04%	136
2025 Q3	–	Sell	-4,538	Closed	-$408K	–	434
2025 Q2	$408K	Buy	+4,538	New	+$363K	0.01%	268
2021 Q4	–	Sell	-21,707	Closed	-$2.37M	–	733
2021 Q3	$2.37M	Buy	+21,707	New	+$2.64M	0.01%	418
2019 Q2	–	Sell	-44,577	Closed	-$1.78M	–	1170
2019 Q1	$1.78M	Buy	+44,577	New	+$1.67M	0.02%	381
2018 Q3	–	Sell	-182,547	Closed	-$6.95M	–	1530
2018 Q2	$6.95M	Buy	182,547 +90,402	+98%	+$3.52M	0.06%	288
2018 Q1	$4.21M	Sell	92,145 -63,277	-41%	-$2.89M	0.03%	409
2017 Q4	$6.51M	Buy	155,422 +17,440	+13%	+$719K	0.03%	447
2017 Q3	$5.14M	Sell	137,982 -55,935	-29%	-$1.94M	0.02%	503
2017 Q2	$5.82M	Buy	193,917 +175,817	+971%	+$5.91M	0.03%	461
2017 Q1	$563K	Buy	+18,100	New	+$517K	﹤0.01%	880
2016 Q4	–	Sell	-9,500	Closed	-$205K	–	1278
2016 Q3	$205K	Buy	+9,500	New	+$196K	﹤0.01%	804

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

Laurion Capital Management's TER Position: Q1 2026 in Review

Laurion Capital Management increased its Teradyne (TER) stake by 217% in Q1 2026, buying an estimated $3.09M and bringing the position to 16,173 shares worth $4.79M. The position accounts for 0.21% of the portfolio, ranked #131.

Laurion Capital Management first reported a position in TER in Q3 2016 and has held it in 12 quarters since. The position peaked at $6.95M in Q2 2018. 1,223 funds tracked by Wall St. Rank hold TER as of Q1 2026.

Laurion Capital Management held 16,173 shares of Teradyne worth $4.79M as of Q1 2026.
Laurion Capital Management bought 11,073 Teradyne shares in Q1 2026, an estimated $3.09M.
Teradyne made up 0.21% of Laurion Capital Management's portfolio in Q1 2026, its #131 holding.
Laurion Capital Management first reported a position in Teradyne in Q3 2016 and has held it in 12 quarters since.
Laurion Capital Management's Teradyne position peaked at $6.95M in Q2 2018.
1,223 funds tracked by Wall St. Rank held Teradyne as of Q1 2026.

Based on Laurion Capital Management's 13F filing for Q1 2026, filed 14 May 2026.