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Livermore
Livermore
ZHEN

Boston Partners

SEC CIK
0001386060
Latest filing
Aug 4, 2026

BELFB holding history

Bel Fuse Inc in every 13F filed by Boston Partners, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

BELFB overviewAll 13F holders of BELFBFull Q2 2026 holdings

Shares (Q2 2026)
78,597
Value
$26.2M
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of BELFB by Boston Partners, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202678,597$26.2M<0.1%+13,154+20.1%AddedHolders
Q1 202665,443$13.0M<0.1%+2,800+4.5%AddedHolders
Q4 202562,643$10.6M<0.1%+6,911+12.4%AddedHolders
Q3 202555,732$7.86M<0.1%+4,425+8.6%AddedHolders
Q2 202551,307$5.01M<0.1%+13,234+34.8%AddedHolders
Q1 202538,073$2.85M<0.1%−1,335−3.4%ReducedHolders
Q4 202439,408$3.25M<0.1%−498−1.2%ReducedHolders
Q3 202439,906$3.13M<0.1%−3,527−8.1%ReducedHolders
Q2 202443,433$2.83M<0.1%−2,309−5.0%ReducedHolders
Q1 202445,742$2.76M<0.1%−2,078−4.3%ReducedHolders
Q4 202347,820$3.19M<0.1%−67,085−58.4%ReducedHolders
Q3 2023114,905$5.48M<0.1%−17,403−13.2%ReducedHolders
Q2 2023132,308$7.60M<0.1%−7,625−5.4%ReducedHolders
Q1 2023139,933$5.26M<0.1%−7,641−5.2%ReducedHolders
Q4 2022147,574$4.86M<0.1%−8,818−5.6%ReducedHolders
Q3 2022156,392$3.95M<0.1%−2,823−1.8%ReducedHolders
Q2 2022159,215$2.48M<0.1%−3,816−2.3%ReducedHolders
Q1 2022163,031$2.91M<0.1%−2,073−1.3%ReducedHolders
Q4 2021165,104$2.13M<0.1%−1,887−1.1%ReducedHolders
Q3 2021166,991$2.08M<0.1%+4,805+3.0%AddedHolders
Q2 2021162,186$2.33M<0.1%+2,102+1.3%AddedHolders
Q1 2021160,084$3.18M<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.