Swiss National Bank
BELFB icon

Swiss National Bank’s Bel Fuse Inc Class B BELFB Stock Holding History

Swiss National Bank’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 		$8.06M Buy
24,200
+3,400
+16% +$919K ﹤0.01% 1163
2026
Q1 		$4.12M Hold
20,800
– – ﹤0.01% 1469
2025
Q4 		$3.53M Buy
20,800
+400
+2% +$62.5K ﹤0.01% 1562
2025
Q3 		$2.88M Buy
20,400
+500
+3% +$63.7K ﹤0.01% 1659
2025
Q2 		$1.94M Sell
19,900
-300
-1% -$22.6K ﹤0.01% 1820
2025
Q1 		$1.51M Sell
20,200
-300
-1% -$24K ﹤0.01% 1921
2024
Q4 		$1.69M Hold
20,500
– – ﹤0.01% 1947
2024
Q3 		$1.61M Sell
20,500
-500
-2% -$34K ﹤0.01% 1982
2024
Q2 		$1.37M Hold
21,000
– – ﹤0.01% 2008
2024
Q1 		$1.27M Hold
21,000
– – ﹤0.01% 2100
2023
Q4 		$1.4M Sell
21,000
-2,400
-10% -$129K ﹤0.01% 2052
2023
Q3 		$1.12M Buy
+23,400
New +$1.21M ﹤0.01% 2182

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
Jupiter Topco
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
Wasatch Advisors
Wasatch Advisors Salt Lake City, Utah $13.5B AUM 16.58% 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

Swiss National Bank's BELFB Position: Q2 2026 in Review

Swiss National Bank increased its Bel Fuse Inc Class B (BELFB) stake by 16% in Q2 2026, buying an estimated $919K and bringing the position to 24,200 shares worth $8.06M. The position accounts for ﹤0.01% of the portfolio, ranked #1163.

Swiss National Bank first reported a position in BELFB in Q3 2023 and has held it in 12 quarters since. 276 funds tracked by Wall St. Rank hold BELFB as of Q2 2026.

  • Swiss National Bank held 24,200 shares of Bel Fuse Inc Class B worth $8.06M as of Q2 2026.
  • Swiss National Bank bought 3,400 Bel Fuse Inc Class B shares in Q2 2026, an estimated $919K.
  • Bel Fuse Inc Class B made up ﹤0.01% of Swiss National Bank's portfolio in Q2 2026, its #1163 holding.
  • Swiss National Bank first reported a position in Bel Fuse Inc Class B in Q3 2023 and has held it in 12 quarters since.
  • 276 funds tracked by Wall St. Rank held Bel Fuse Inc Class B as of Q2 2026.

Based on Swiss National Bank's 13F filing for Q2 2026, filed 11 Aug 2026.