Magnetar Financial’s Belden BDC Stock Holding History

Magnetar Financial’s Portfolio BDC Stock Details BDC Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-12,846	Closed	-$1.48M	–	1177
2026 Q1	$1.48M	Buy	+12,846	New	+$1.62M	0.02%	383
2025 Q4	–	Sell	-4,543	Closed	-$546K	–	946
2025 Q3	$546K	Sell	4,543 -14,621	-76%	-$1.84M	﹤0.01%	572
2025 Q2	$2.22M	Buy	+19,164	New	+$2.01M	0.01%	338
2025 Q1	–	Sell	-3,282	Closed	-$370K	–	743
2024 Q4	$370K	Buy	+3,282	New	+$392K	0.01%	428

Other funds holding BDC

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

Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return

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

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

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

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

Fuller & Thaler Asset Management San Mateo, California $36.7B AUM 74.15% 1-Year Est. Return

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

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

Magnetar Financial's BDC Position: Q2 2026 in Review

Magnetar Financial sold out of Belden (BDC) in Q2 2026, closing a stake of 12,846 shares — an estimated $1.48M sold.

Magnetar Financial first reported a position in BDC in Q4 2024 and held it in 4 quarters. The position peaked at $2.22M in Q2 2025. 372 funds tracked by Wall St. Rank hold BDC as of Q2 2026.

Magnetar Financial reported no remaining Belden position as of Q2 2026 after selling out during the quarter.
Magnetar Financial sold 12,846 Belden shares in Q2 2026, an estimated $1.48M.
Magnetar Financial first reported a position in Belden in Q4 2024 and held it in 4 quarters.
Magnetar Financial's Belden position peaked at $2.22M in Q2 2025.
372 funds tracked by Wall St. Rank held Belden as of Q2 2026.

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