Magnetar Financial’s Bel Fuse Inc Class B BELFB Stock Holding History

Magnetar Financial’s Portfolio BELFB Stock Details BELFB Fund Activity

Bought

Maintained

Sold

Quarter	Market Value	Status	Shares	Change in Stake	Trade Value	Portfolio Weight	Portfolio Position
2026 Q2	–	Sell	-1,069	Closed	-$212K	–	1178
2026 Q1	$212K	Buy	+1,069	New	+$223K	﹤0.01%	880

Other funds holding BELFB

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

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

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

Jupiter Topco New York $245B AUM

Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM

T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return

Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return

Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM

Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return

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

Magnetar Financial's BELFB Position: Q2 2026 in Review

Magnetar Financial sold out of Bel Fuse Inc Class B (BELFB) in Q2 2026, closing a stake of 1,069 shares — an estimated $212K sold.

Magnetar Financial first reported a position in BELFB in Q1 2026 and held it in 1 quarter. The position peaked at $212K in Q1 2026. 277 funds tracked by Wall St. Rank hold BELFB as of Q2 2026.

Magnetar Financial reported no remaining Bel Fuse Inc Class B position as of Q2 2026 after selling out during the quarter.
Magnetar Financial sold 1,069 Bel Fuse Inc Class B shares in Q2 2026, an estimated $212K.
Magnetar Financial first reported a position in Bel Fuse Inc Class B in Q1 2026 and held it in 1 quarter.
Magnetar Financial's Bel Fuse Inc Class B position peaked at $212K in Q1 2026.
277 funds tracked by Wall St. Rank held Bel Fuse Inc Class B as of Q2 2026.

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