Magnetar Financial’s Boise Cascade BCC Stock Holding History

Magnetar Financial’s Portfolio BCC Stock Details BCC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	$832K	Buy	+10,719	New	+$795K	0.01%	486
2025 Q4	–	Sell	-61,938	Closed	-$4.79M	–	944
2025 Q3	$4.79M	Buy	61,938 +45,041	+267%	+$3.86M	0.03%	238
2025 Q2	$1.47M	Buy	16,897 +14,797	+705%	+$1.34M	0.01%	378
2025 Q1	$206K	Buy	+2,100	New	+$238K	﹤0.01%	667
2024 Q3	–	Sell	-9,426	Closed	-$1.12M	–	536
2024 Q2	$1.12M	Buy	+9,426	New	+$1.28M	0.02%	254
2020 Q4	–	Sell	-9,329	Closed	-$372K	–	729
2020 Q3	$372K	Buy	+9,329	New	+$405K	0.01%	493
2018 Q3	–	Sell	-16,018	Closed	-$716K	–	523
2018 Q2	$716K	Sell	16,018 -7,303	-31%	-$321K	0.01%	202
2018 Q1	$900K	Buy	+23,321	New	+$968K	0.02%	221

Other funds holding BCC

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

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return

AllianceBernstein Nashville, Tennessee $302B AUM 26.44% 1-Year Est. Return

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

American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return

NAMI

Nomura Asset Management International Philadelphia, Pennsylvania $66.6B AUM

Magnetar Financial's BCC Position: Q2 2026 in Review

Magnetar Financial opened a new position in Boise Cascade (BCC) in Q2 2026: 10,719 shares worth $832K. The stake represents 0.01% of the portfolio and ranks #486 among its holdings. This is a return to the name: Magnetar Financial previously reported a position in BCC as recently as Q3 2025.

Magnetar Financial first reported a position in BCC in Q1 2018 and has held it in 8 quarters since. The position peaked at $4.79M in Q3 2025. 334 funds tracked by Wall St. Rank hold BCC as of Q2 2026.

Magnetar Financial held 10,719 shares of Boise Cascade worth $832K as of Q2 2026.
Boise Cascade was a new Magnetar Financial position in Q2 2026.
Boise Cascade made up 0.01% of Magnetar Financial's portfolio in Q2 2026, its #486 holding.
Magnetar Financial first reported a position in Boise Cascade in Q1 2018 and has held it in 8 quarters since.
Magnetar Financial's Boise Cascade position peaked at $4.79M in Q3 2025.
334 funds tracked by Wall St. Rank held Boise Cascade as of Q2 2026.

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