Dimensional Fund Advisors
BELFB

Dimensional Fund Advisors’s Bel Fuse Inc Class B BELFB Stock Holding History

Dimensional Fund Advisors’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
Q1 		$50.9M Buy
256,833
+1,992
+0.8% +$416K 0.01% 1493
2025
Q4 		$43.2M Sell
254,841
-80,946
-24% -$12.6M 0.01% 1585
2025
Q3 		$47.4M Sell
335,787
-309,737
-48% -$39.5M 0.01% 1547
2025
Q2 		$63.1M Sell
645,524
-69,134
-10% -$5.22M 0.01% 1360
2025
Q1 		$53.5M Sell
714,658
-37,464
-5% -$2.99M 0.01% 1432
2024
Q4 		$62M Sell
752,122
-17,600
-2% -$1.42M 0.01% 1386
2024
Q3 		$60.4M Sell
769,722
-8,541
-1% -$581K 0.01% 1395
2024
Q2 		$50.8M Buy
778,263
+861
+0.1% +$54.1K 0.01% 1461
2024
Q1 		$46.9M Buy
777,402
+3,768
+0.5% +$234K 0.01% 1495
2023
Q4 		$51.7M Sell
773,634
-5,325
-0.7% -$285K 0.02% 1418
2023
Q3 		$37.2M Buy
778,959
+18,523
+2% +$955K 0.01% 1536
2023
Q2 		$43.7M Sell
760,436
-3,132
-0.4% -$143K 0.01% 1458
2023
Q1 		$28.7M Buy
763,568
+22,325
+3% +$804K 0.01% 1714
2022
Q4 		$24.4K Buy
741,243
+38,428
+5% +$1.25M 0.01% 1763
2022
Q3 		$17.7M Buy
702,815
+3,014
+0.4% +$70.8K 0.01% 1894
2022
Q2 		$10.9M Buy
699,801
+23,592
+3% +$384K ﹤0.01% 2153
2022
Q1 		$12.1M Buy
676,209
+30,635
+5% +$451K ﹤0.01% 2209
2021
Q4 		$8.35M Sell
645,574
-34,991
-5% -$449K ﹤0.01% 2375
2021
Q3 		$8.46M Sell
680,565
-72,613
-10% -$973K ﹤0.01% 2404
2021
Q2 		$10.8M Buy
753,178
+5,723
+0.8% +$94.2K ﹤0.01% 2327
2021
Q1 		$14.9M Sell
747,455
-8,465
-1% -$149K ﹤0.01% 2150
2020
Q4 		$11.4M Sell
755,920
-9,670
-1% -$130K ﹤0.01% 2230
2020
Q3 		$8.18M Sell
765,590
-18,193
-2% -$206K ﹤0.01% 2287
2020
Q2 		$8.41M Sell
783,783
-11,159
-1% -$102K ﹤0.01% 2269
2020
Q1 		$7.74M Sell
794,942
-20,800
-3% -$303K ﹤0.01% 2228
2019
Q4 		$16.7M Sell
815,742
-7,926
-1% -$130K 0.01% 2135
2019
Q3 		$12.4M Sell
823,668
-8,411
-1% -$117K ﹤0.01% 2257
2019
Q2 		$14.3M Sell
832,079
-50
-0% -$1.06K 0.01% 2229
2019
Q1 		$21M Buy
832,129
+2,860
+0.3% +$66.1K 0.01% 2023
2018
Q4 		$15.3M Buy
829,269
+2,265
+0.3% +$51.1K 0.01% 2132
2018
Q3 		$21.9M Buy
827,004
+4,506
+0.5% +$112K 0.01% 2065
2018
Q2 		$17.2M Buy
822,498
+8,391
+1% +$170K 0.01% 2175
2018
Q1 		$15.4M Buy
814,107
+17,082
+2% +$350K 0.01% 2195
2017
Q4 		$20.1M Buy
797,025
+21,684
+3% +$621K 0.01% 2058
2017
Q3 		$24.2M Buy
775,341
+11,910
+2% +$314K 0.01% 1928
2017
Q2 		$18.9M Sell
763,431
-2,672
-0.3% -$64.2K 0.01% 2061
2017
Q1 		$19.6M Buy
766,103
+6,856
+0.9% +$196K 0.01% 2010
2016
Q4 		$23.5M Buy
759,247
+25,771
+4% +$717K 0.01% 1859
2016
Q3 		$17.7M Sell
733,476
-15,575
-2% -$332K 0.01% 2003
2016
Q2 		$13.3M Sell
749,051
-16,050
-2% -$272K 0.01% 2096
2016
Q1 		$11.2M Buy
765,101
+11,182
+1% +$166K 0.01% 2159
2015
Q4 		$13M Buy
753,919
+24,063
+3% +$460K 0.01% 2073
2015
Q3 		$14.2M Buy
729,856
+16,408
+2% +$329K 0.01% 2000
2015
Q2 		$14.6M Sell
713,448
-1,465
-0.2% -$30.2K 0.01% 2062
2015
Q1 		$13.6M Buy
714,913
+16,905
+2% +$373K 0.01% 2078
2014
Q4 		$19.1M Buy
698,008
+10,584
+2% +$276K 0.01% 1786
2014
Q3 		$17M Buy
687,424
+11,108
+2% +$268K 0.01% 1803
2014
Q2 		$17.4M Buy
676,316
+19,604
+3% +$465K 0.01% 1786
2014
Q1 		$14.4M Buy
656,712
+1,055
+0.2% +$21.1K 0.01% 1887
2013
Q4 		$14M Buy
655,657
+14,715
+2% +$299K 0.01% 1885
2013
Q3 		$11.2M Sell
640,942
-260
-0% -$4.24K 0.01% 2018
2013
Q2 		$8.62M Buy
+641,202
New +$9.55M 0.01% 2133

Other funds holding BELFB

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
T. Rowe Price Associates
T. Rowe Price Associates Baltimore, Maryland $865B AUM 30.76% 1-Year Est. Return
Janus Henderson Group
Janus Henderson Group London, United Kingdom $209B AUM 37.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
T. Rowe Price Investment Management
T. Rowe Price Investment Management Baltimore, Maryland $145B AUM 22.78% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
WA
Wasatch Advisors Salt Lake City, Utah $15.3B AUM 25.06% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return

Dimensional Fund Advisors's BELFB Position: Q1 2026 in Review

Dimensional Fund Advisors increased its Bel Fuse Inc Class B (BELFB) stake by 0.78% in Q1 2026, buying an estimated $416K and bringing the position to 256,833 shares worth $50.9M. The position accounts for 0.01% of the portfolio, ranked #1493.

Dimensional Fund Advisors first reported a position in BELFB in Q2 2013 and has held it in 52 quarters since. The position peaked at $63.1M in Q2 2025. 233 funds tracked by Wall St. Rank hold BELFB as of Q1 2026.

  • Dimensional Fund Advisors held 256,833 shares of Bel Fuse Inc Class B worth $50.9M as of Q1 2026.
  • Dimensional Fund Advisors bought 1,992 Bel Fuse Inc Class B shares in Q1 2026, an estimated $416K.
  • Bel Fuse Inc Class B made up 0.01% of Dimensional Fund Advisors's portfolio in Q1 2026, its #1493 holding.
  • Dimensional Fund Advisors first reported a position in Bel Fuse Inc Class B in Q2 2013 and has held it in 52 quarters since.
  • Dimensional Fund Advisors's Bel Fuse Inc Class B position peaked at $63.1M in Q2 2025.
  • 233 funds tracked by Wall St. Rank held Bel Fuse Inc Class B as of Q1 2026.

Based on Dimensional Fund Advisors's 13F filing for Q1 2026, filed 7 May 2026.