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Livermore
Livermore
ZHEN

Mairs & Power Inc

SEC CIK
0001070134
Latest filing
Aug 14, 2026

LFUS holding history

Littelfuse Inc in every 13F filed by Mairs & Power Inc, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

LFUS overviewAll 13F holders of LFUSFull Q2 2026 holdings

Shares (Q2 2026)
602,104
Value
$274.2M
% of portfolio
2.5%
Quarters held
22
Since Q1 2021
Holdings of LFUS by Mairs & Power Inc, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026602,104$274.2M2.5%−122,606−16.9%ReducedHolders
Q1 2026724,710$245.9M2.5%−54,241−7.0%ReducedHolders
Q4 2025778,951$197.0M1.9%−34,987−4.3%ReducedHolders
Q3 2025813,938$210.8M2.0%−52,526−6.1%ReducedHolders
Q2 2025866,464$196.5M1.9%−16,963−1.9%ReducedHolders
Q1 2025883,427$173.8M1.8%+8,046+0.9%AddedHolders
Q4 2024875,381$206.3M2.0%+14,397+1.7%AddedHolders
Q3 2024860,984$228.4M2.1%+12,058+1.4%AddedHolders
Q2 2024848,926$217.0M2.1%−8,825−1.0%ReducedHolders
Q1 2024857,751$207.9M2.0%−1,494−0.2%ReducedHolders
Q4 2023859,245$229.9M2.4%−18,774−2.1%ReducedHolders
Q3 2023878,019$217.2M2.5%−14,156−1.6%ReducedHolders
Q2 2023892,175$259.9M2.8%−2,250−0.3%ReducedHolders
Q1 2023894,425$239.8M2.8%+1380.0%AddedHolders
Q4 2022894,287$196.9M2.4%+3,451+0.4%AddedHolders
Q3 2022890,836$177.0M2.2%+30,324+3.5%AddedHolders
Q2 2022860,512$218.6M2.6%+24,965+3.0%AddedHolders
Q1 2022835,547$208.4M2.1%+32,923+4.1%AddedHolders
Q4 2021802,624$252.6M2.3%+28,783+3.7%AddedHolders
Q3 2021773,841$211.5M2.1%+19,676+2.6%AddedHolders
Q2 2021754,165$192.2M1.9%+16,977+2.3%AddedHolders
Q1 2021737,188$194.9M2.0%––Holders

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