QCM
BELFB

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

Quantinno Capital Management’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 		$2.05M Buy
6,151
+2,481
+68% +$670K ﹤0.01% 1945
2026
Q1 		$727K Buy
3,670
+225
+7% +$47K ﹤0.01% 2428
2025
Q4 		$584K Buy
3,445
+182
+6% +$28.4K ﹤0.01% 2266
2025
Q3 		$460K Buy
3,263
+52
+2% +$6.63K ﹤0.01% 2093
2025
Q2 		$314K Buy
+3,211
New +$242K ﹤0.01% 1978

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

Quantinno Capital Management's BELFB Position: Q2 2026 in Review

Quantinno Capital Management increased its Bel Fuse Inc Class B (BELFB) stake by 68% in Q2 2026, buying an estimated $670K and bringing the position to 6,151 shares worth $2.05M. The position accounts for ﹤0.01% of the portfolio, ranked #1945.

Quantinno Capital Management first reported a position in BELFB in Q2 2025 and has held it in 5 quarters since. 277 funds tracked by Wall St. Rank hold BELFB as of Q2 2026.

  • Quantinno Capital Management held 6,151 shares of Bel Fuse Inc Class B worth $2.05M as of Q2 2026.
  • Quantinno Capital Management bought 2,481 Bel Fuse Inc Class B shares in Q2 2026, an estimated $670K.
  • Bel Fuse Inc Class B made up ﹤0.01% of Quantinno Capital Management's portfolio in Q2 2026, its #1945 holding.
  • Quantinno Capital Management first reported a position in Bel Fuse Inc Class B in Q2 2025 and has held it in 5 quarters since.
  • 277 funds tracked by Wall St. Rank held Bel Fuse Inc Class B as of Q2 2026.

Based on Quantinno Capital Management's 13F filing for Q2 2026, filed 13 Aug 2026.