Magnetar Financial’s Steel Dynamics STLD Stock Holding History

Magnetar Financial’s Portfolio STLD Stock Details STLD Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2025 Q3	–	Sell	-24,443	Closed	-$3.13M	–	1173
2025 Q2	$3.13M	Buy	+24,443	New	+$3.12M	0.02%	294
2023 Q3	–	Sell	-14,037	Closed	-$1.53M	–	573
2023 Q2	$1.53M	Buy	14,037 +10,575	+305%	+$1.08M	0.03%	241
2023 Q1	$391K	Buy	+3,462	New	+$402K	0.01%	485
2022 Q1	–	Sell	-4,007	Closed	-$249K	–	1522
2021 Q4	$249K	Buy	+4,007	New	+$251K	﹤0.01%	1110
2020 Q1	–	Sell	-12,906	Closed	-$439K	–	632
2019 Q4	$439K	Buy	12,906 +2,994	+30%	+$95.6K	0.01%	348
2019 Q3	$295K	Buy	+9,912	New	+$293K	0.01%	402
2018 Q3	–	Sell	-19,972	Closed	-$918K	–	690
2018 Q2	$918K	Buy	19,972 +1,814	+10%	+$85.8K	0.01%	155
2018 Q1	$803K	Buy	18,158 +6,035	+50%	+$278K	0.01%	247
2017 Q4	$523K	Sell	12,123 -15,252	-56%	-$587K	0.01%	385
2017 Q3	$944K	Buy	+27,375	New	+$961K	0.02%	292

Other funds holding STLD

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return

State Street Boston, Massachusetts $3.38T AUM 44.17% 1-Year Est. Return

Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Capital Research Global Investors Los Angeles, California $717B AUM 35.42% 1-Year Est. Return

Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return

Nordea Investment Management Stockholm, Sweden $123B AUM 38.85% 1-Year Est. Return

Holocene Advisors New York $44.4B AUM 57.89% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return

Magnetar Financial's STLD Position: Q3 2025 in Review

Magnetar Financial sold out of Steel Dynamics (STLD) in Q3 2025, closing a stake of 24,443 shares — an estimated $3.13M sold.

Magnetar Financial first reported a position in STLD in Q3 2017 and held it in 10 quarters. The position peaked at $3.13M in Q2 2025. 805 funds tracked by Wall St. Rank hold STLD as of Q3 2025.

Magnetar Financial reported no remaining Steel Dynamics position as of Q3 2025 after selling out during the quarter.
Magnetar Financial sold 24,443 Steel Dynamics shares in Q3 2025, an estimated $3.13M.
Magnetar Financial first reported a position in Steel Dynamics in Q3 2017 and held it in 10 quarters.
Magnetar Financial's Steel Dynamics position peaked at $3.13M in Q2 2025.
805 funds tracked by Wall St. Rank held Steel Dynamics as of Q3 2025.

Based on Magnetar Financial's 13F filing for Q3 2025, filed 13 Nov 2025.