Group One Trading
BELFB

Group One Trading’s Bel Fuse Inc Class B BELFB Stock Holding History

Group One Trading’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 		$28.6K Buy
+86
New +$23.2K ﹤0.01% 5776
2026
Q1 		– Sell
-532
Closed -$90.2K – 7653
2025
Q4 		$90.2K Buy
532
+200
+60% +$31.3K ﹤0.01% 5082
2025
Q3 		$46.8K Buy
+332
New +$42.3K ﹤0.01% 6019

Other funds holding BELFB

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $999B AUM 46.22% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
JT
Jupiter Topco New York $245B AUM
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $153B AUM 38.14% 1-Year Est. Return
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
Bank of New York Mellon
Bank of New York Mellon New York $609B AUM 40.19% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return

Group One Trading's BELFB Position: Q2 2026 in Review

Group One Trading opened a new position in Bel Fuse Inc Class B (BELFB) in Q2 2026: 86 shares worth $28.6K. The stake represents ﹤0.01% of the portfolio and ranks #5776 among its holdings. This is a return to the name: Group One Trading previously reported a position in BELFB as recently as Q4 2025.

Group One Trading first reported a position in BELFB in Q3 2025 and has held it in 3 quarters since. The position peaked at $90.2K in Q4 2025. 277 funds tracked by Wall St. Rank hold BELFB as of Q2 2026.

  • Group One Trading held 86 shares of Bel Fuse Inc Class B worth $28.6K as of Q2 2026.
  • Bel Fuse Inc Class B was a new Group One Trading position in Q2 2026.
  • Bel Fuse Inc Class B made up ﹤0.01% of Group One Trading's portfolio in Q2 2026, its #5776 holding.
  • Group One Trading first reported a position in Bel Fuse Inc Class B in Q3 2025 and has held it in 3 quarters since.
  • Group One Trading's Bel Fuse Inc Class B position peaked at $90.2K in Q4 2025.
  • 277 funds tracked by Wall St. Rank held Bel Fuse Inc Class B as of Q2 2026.

Based on Group One Trading's 13F filing for Q2 2026, filed 14 Aug 2026.