Lee Ainslie’s Teradyne TER Stock Holding History

Lee Ainslie’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	$1.02M	Buy	+2,101	New	+$793K	0.01%	111
2024 Q1	–	Sell	-4,337	Closed	-$471K	–	541
2023 Q4	$471K	Buy	+4,337	New	+$411K	0.01%	200
2021 Q4	–	Sell	-12,649	Closed	-$1.38M	–	611
2021 Q3	$1.38M	Buy	+12,649	New	+$1.54M	0.01%	222
2021 Q1	–	Sell	-8,746	Closed	-$1.05M	–	864
2020 Q4	$1.05M	Buy	8,746 +1,695	+24%	+$173K	0.02%	222
2020 Q3	$560K	Buy	7,051 +3,787	+116%	+$321K	0.01%	401
2020 Q2	$276K	Buy	+3,264	New	+$219K	0.01%	499
2018 Q4	–	Sell	-193,520	Closed	-$7.16M	–	297
2018 Q3	$7.16M	Buy	+193,520	New	+$7.79M	0.09%	116
2018 Q1	–	Sell	-187,420	Closed	-$7.85M	–	254
2017 Q4	$7.85M	Buy	+187,420	New	+$7.73M	0.1%	84
2017 Q3	–	Sell	-73,750	Closed	-$2.21M	–	218
2017 Q2	$2.21M	Sell	73,750 -24,390	-25%	-$820K	0.03%	139
2017 Q1	$3.05M	Buy	+98,140	New	+$2.81M	0.04%	39

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

Lee Ainslie's TER Position: Q2 2026 in Review

Lee Ainslie opened a new position in Teradyne (TER) in Q2 2026: 2,101 shares worth $1.02M. The stake represents 0.01% of the portfolio and ranks #111 among its holdings. This is a return to the name: Lee Ainslie previously reported a position in TER as recently as Q4 2023.

Lee Ainslie first reported a position in TER in Q1 2017 and has held it in 10 quarters since. The position peaked at $7.85M in Q4 2017. 1,416 funds tracked by Wall St. Rank hold TER as of Q2 2026.

Lee Ainslie held 2,101 shares of Teradyne worth $1.02M as of Q2 2026.
Teradyne was a new Lee Ainslie position in Q2 2026.
Teradyne made up 0.01% of Lee Ainslie's portfolio in Q2 2026, its #111 holding.
Lee Ainslie first reported a position in Teradyne in Q1 2017 and has held it in 10 quarters since.
Lee Ainslie's Teradyne position peaked at $7.85M in Q4 2017.
1,416 funds tracked by Wall St. Rank held Teradyne as of Q2 2026.

Based on Maverick Capital's 13F filing for Q2 2026, filed 14 Aug 2026.