Magnetar Financial’s Teradyne TER Stock Holding History

Magnetar Financial’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	–	Sell	-3,742	Closed	-$1.03M	–	1455
2026 Q1	$1.03M	Buy	+3,742	New	+$1.04M	0.01%	468
2025 Q3	–	Sell	-50,216	Closed	-$4.52M	–	1181
2025 Q2	$4.52M	Buy	50,216 +30,373	+153%	+$2.43M	0.02%	248
2025 Q1	$1.64M	Buy	+19,843	New	+$2.22M	0.02%	292
2021 Q4	–	Sell	-14,491	Closed	-$1.58M	–	1548
2021 Q3	$1.58M	Buy	+14,491	New	+$1.76M	0.02%	638
2020 Q4	–	Sell	-7,969	Closed	-$633K	–	886
2020 Q3	$633K	Buy	+7,969	New	+$676K	0.01%	398
2017 Q4	–	Sell	-9,849	Closed	-$367K	–	879
2017 Q3	$367K	Sell	9,849 -29,823	-75%	-$1.03M	0.01%	493
2017 Q2	$1.19M	Buy	39,672 +11,554	+41%	+$389K	0.02%	319
2017 Q1	$874K	Buy	+28,118	New	+$804K	0.01%	331
2015 Q4	–	Sell	-23,600	Closed	-$425K	–	473
2015 Q3	$425K	Buy	+23,600	New	+$435K	0.01%	255

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

Magnetar Financial's TER Position: Q2 2026 in Review

Magnetar Financial sold out of Teradyne (TER) in Q2 2026, closing a stake of 3,742 shares — an estimated $1.03M sold.

Magnetar Financial first reported a position in TER in Q3 2015 and held it in 9 quarters. The position peaked at $4.52M in Q2 2025. 1,424 funds tracked by Wall St. Rank hold TER as of Q2 2026.

Magnetar Financial reported no remaining Teradyne position as of Q2 2026 after selling out during the quarter.
Magnetar Financial sold 3,742 Teradyne shares in Q2 2026, an estimated $1.03M.
Magnetar Financial first reported a position in Teradyne in Q3 2015 and held it in 9 quarters.
Magnetar Financial's Teradyne position peaked at $4.52M in Q2 2025.
1,424 funds tracked by Wall St. Rank held Teradyne as of Q2 2026.

Based on Magnetar Financial's 13F filing for Q2 2026, filed 14 Aug 2026.