RC
BELFB

Roubaix Capital’s Bel Fuse Inc Class B BELFB Stock Holding History

Roubaix Capital’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
2025
Q3 		– Sell
-64,612
Closed -$6.31M – 50
2025
Q2 		$6.31M Sell
64,612
-5,668
-8% -$428K 3.03% 8
2025
Q1 		$5.26M Sell
70,280
-12,489
-15% -$998K 2.74% 10
2024
Q4 		$6.83M Buy
82,769
+18,370
+29% +$1.49M 3.27% 3
2024
Q3 		$5.06M Buy
64,399
+9,069
+16% +$617K 2.79% 8
2024
Q2 		$3.61M Buy
55,330
+8,849
+19% +$556K 2.28% 21
2024
Q1 		$2.8M Buy
+46,481
New +$2.88M 1.77% 25

Other funds holding BELFB

Vanguard Group
Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return
BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Renaissance Technologies
Renaissance Technologies New York $63.9B AUM 45.56% 1-Year Est. Return
Thrivent Financial for Lutherans
Thrivent Financial for Lutherans Minneapolis, Minnesota $52.5B AUM 27.12% 1-Year Est. Return

Roubaix Capital's BELFB Position: Q3 2025 in Review

Roubaix Capital sold out of Bel Fuse Inc Class B (BELFB) in Q3 2025, closing a stake of 64,612 shares — an estimated $6.31M sold.

Roubaix Capital first reported a position in BELFB in Q1 2024 and held it in 6 quarters. The position peaked at $6.83M in Q4 2024. 197 funds tracked by Wall St. Rank hold BELFB as of Q3 2025.

  • Roubaix Capital reported no remaining Bel Fuse Inc Class B position as of Q3 2025 after selling out during the quarter.
  • Roubaix Capital sold 64,612 Bel Fuse Inc Class B shares in Q3 2025, an estimated $6.31M.
  • Roubaix Capital first reported a position in Bel Fuse Inc Class B in Q1 2024 and held it in 6 quarters.
  • Roubaix Capital's Bel Fuse Inc Class B position peaked at $6.83M in Q4 2024.
  • 197 funds tracked by Wall St. Rank held Bel Fuse Inc Class B as of Q3 2025.

Based on Roubaix Capital's 13F filing for Q3 2025, filed 12 Nov 2025.