OP Asset Management’s Teradyne TER Stock Holding History

OP Asset 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 Q2	$8.25M	Buy	17,053 +1,386	+9%	+$523K	0.09%	173
2026 Q1	$4.64M	Sell	15,667 -1,021	-6%	-$285K	0.04%	266
2025 Q4	$3.23M	Hold	16,688	–	–	0.04%	317
2025 Q3	$2.3M	Buy	16,688 +1,055	+7%	+$115K	0.03%	396
2025 Q2	$1.41M	Sell	15,633 -1,543	-9%	-$123K	0.02%	529
2025 Q1	$1.42M	Buy	+17,176	New	+$1.92M	0.02%	514

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 $3.38T AUM 44.17% 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

OP Asset Management's TER Position: Q2 2026 in Review

OP Asset Management increased its Teradyne (TER) stake by 8.8% in Q2 2026, buying an estimated $523K and bringing the position to 17,053 shares worth $8.25M. The position accounts for 0.09% of the portfolio, ranked #173.

OP Asset Management first reported a position in TER in Q1 2025 and has held it in 6 quarters since. 1,429 funds tracked by Wall St. Rank hold TER as of Q2 2026.

OP Asset Management held 17,053 shares of Teradyne worth $8.25M as of Q2 2026.
OP Asset Management bought 1,386 Teradyne shares in Q2 2026, an estimated $523K.
Teradyne made up 0.09% of OP Asset Management's portfolio in Q2 2026, its #173 holding.
OP Asset Management first reported a position in Teradyne in Q1 2025 and has held it in 6 quarters since.
1,429 funds tracked by Wall St. Rank held Teradyne as of Q2 2026.

Based on OP Asset Management's 13F filing for Q2 2026, filed 28 Jul 2026.