Loomis, Sayles & Company
BELFB

Loomis, Sayles & Company’s Bel Fuse Inc Class B BELFB Stock Holding History

Loomis, Sayles & Company’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 		$33.6M Sell
101,031
-44,617
-31% -$12.1M 0.04% 169
2026
Q1 		$28.8M Sell
145,648
-55,064
-27% -$11.5M 0.04% 174
2025
Q4 		$34M Buy
200,712
+352
+0.2% +$55K 0.04% 160
2025
Q3 		$28.3M Buy
200,360
+3,841
+2% +$489K 0.03% 181
2025
Q2 		$19.2M Buy
196,519
+1,577
+0.8% +$119K 0.02% 247
2025
Q1 		$14.6M Sell
194,942
-5,420
-3% -$433K 0.02% 290
2024
Q4 		$16.5M Hold
200,362
– – 0.02% 286
2024
Q3 		$15.7M Sell
200,362
-9,291
-4% -$632K 0.02% 296
2024
Q2 		$13.7M Buy
209,653
+32,031
+18% +$2.01M 0.02% 311
2024
Q1 		$10.7M Sell
177,622
-89
-0.1% -$5.52K 0.02% 346
2023
Q4 		$11.9M Buy
177,711
+2,168
+1% +$116K 0.02% 309
2023
Q3 		$8.38M Buy
+175,543
New +$9.05M 0.01% 354
2017
Q4 		– Sell
-115
Closed -$4K – 852
2017
Q3 		$4K Hold
115
– – ﹤0.01% 850
2017
Q2 		$3K Buy
+115
New +$2.77K ﹤0.01% 885

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

Loomis, Sayles & Company's BELFB Position: Q2 2026 in Review

Loomis, Sayles & Company reduced its Bel Fuse Inc Class B (BELFB) stake by 31% in Q2 2026, selling an estimated $12.1M and leaving 101,031 shares worth $33.6M. The position accounts for 0.04% of the portfolio, ranked #169.

Loomis, Sayles & Company first reported a position in BELFB in Q2 2017 and has held it in 14 quarters since. The position peaked at $34M in Q4 2025. 277 funds tracked by Wall St. Rank hold BELFB as of Q2 2026.

  • Loomis, Sayles & Company held 101,031 shares of Bel Fuse Inc Class B worth $33.6M as of Q2 2026.
  • Loomis, Sayles & Company sold 44,617 Bel Fuse Inc Class B shares in Q2 2026, an estimated $12.1M.
  • Bel Fuse Inc Class B made up 0.04% of Loomis, Sayles & Company's portfolio in Q2 2026, its #169 holding.
  • Loomis, Sayles & Company first reported a position in Bel Fuse Inc Class B in Q2 2017 and has held it in 14 quarters since.
  • Loomis, Sayles & Company's Bel Fuse Inc Class B position peaked at $34M in Q4 2025.
  • 277 funds tracked by Wall St. Rank held Bel Fuse Inc Class B as of Q2 2026.

Based on Loomis, Sayles & Company's 13F filing for Q2 2026, filed 14 Aug 2026.