Needham Investment Management’s Teradyne TER Stock Holding History

Needham 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	$8.6M	Sell	29,000 -1,000	-3%	-$279K	0.44%	62
2025 Q4	$5.81M	Sell	30,000 -6,000	-17%	-$1.03M	0.37%	69
2025 Q3	$4.96M	Sell	36,000 -11,500	-24%	-$1.26M	0.35%	75
2025 Q2	$4.27M	Sell	47,500 -13,000	-21%	-$1.04M	0.34%	74
2025 Q1	$5M	Buy	60,500 +13,000	+27%	+$1.45M	0.47%	60
2024 Q4	$5.98M	Buy	47,500 +4,000	+9%	+$473K	0.46%	66
2024 Q3	$5.83M	Buy	43,500 +13,500	+45%	+$1.82M	0.45%	66
2024 Q2	$4.45M	Buy	30,000 +9,250	+45%	+$1.17M	0.37%	75
2024 Q1	$2.34M	Buy	20,750 +10,000	+93%	+$1.04M	0.22%	97
2023 Q4	$1.17M	Buy	10,750 +750	+8%	+$71.1K	0.15%	110
2023 Q3	$1M	Hold	10,000	–	–	0.17%	92
2023 Q2	$1.11M	Hold	10,000	–	–	0.18%	87
2023 Q1	$1.08M	Buy	10,000 +2,500	+33%	+$256K	0.19%	92
2022 Q4	$655K	Hold	7,500	–	–	0.12%	102
2022 Q3	$564K	Hold	7,500	–	–	0.11%	100
2022 Q2	$672K	Buy	7,500 +2,500	+50%	+$260K	0.13%	102
2022 Q1	$592K	Buy	+5,000	New	+$633K	0.09%	109

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

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

Needham Investment Management reduced its Teradyne (TER) stake by 3.3% in Q1 2026, selling an estimated $279K and leaving 29,000 shares worth $8.6M. The position accounts for 0.44% of the portfolio, ranked #62.

Needham Investment Management first reported a position in TER in Q1 2022 and has held it in 17 quarters since. 1,223 funds tracked by Wall St. Rank hold TER as of Q1 2026.

Needham Investment Management held 29,000 shares of Teradyne worth $8.6M as of Q1 2026.
Needham Investment Management sold 1,000 Teradyne shares in Q1 2026, an estimated $279K.
Teradyne made up 0.44% of Needham Investment Management's portfolio in Q1 2026, its #62 holding.
Needham Investment Management first reported a position in Teradyne in Q1 2022 and has held it in 17 quarters since.
1,223 funds tracked by Wall St. Rank held Teradyne as of Q1 2026.

Based on Needham Investment Management's 13F filing for Q1 2026, filed 15 May 2026.