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Livermore
Livermore
ZHEN

Welch & Forbes LLC

SEC CIK
0000105495
Latest filing
Jul 30, 2026

IDXX holding history

IDEXX Laboratories Inc in every 13F filed by Welch & Forbes LLC, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

IDXX overviewAll 13F holders of IDXXFull Q2 2026 holdings

Shares (Q2 2026)
167,666
Value
$88.3M
% of portfolio
1.1%
Quarters held
22
Since Q1 2021
Holdings of IDXX by Welch & Forbes LLC, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026167,666$88.3M1.1%−515−0.3%ReducedHolders
Q1 2026168,181$94.5M1.2%−101−0.1%ReducedHolders
Q4 2025168,282$113.8M1.4%−644−0.4%ReducedHolders
Q3 2025168,926$107.9M1.3%−91−0.1%ReducedHolders
Q2 2025169,017$90.7M1.1%−829−0.5%ReducedHolders
Q1 2025169,846$71.3M0.9%+527+0.3%AddedHolders
Q4 2024169,319$70.0M0.9%+820.0%AddedHolders
Q3 2024169,237$85.5M1.1%−484−0.3%ReducedHolders
Q2 2024169,721$81.2M1.1%−505−0.3%ReducedHolders
Q1 2024170,226$91.9M1.3%−1,085−0.6%ReducedHolders
Q4 2023171,311$95.1M1.4%−1,118−0.6%ReducedHolders
Q3 2023172,429$75.4M1.2%−877−0.5%ReducedHolders
Q2 2023173,306$87.0M1.4%−1,108−0.6%ReducedHolders
Q1 2023174,414$87.2M1.5%−1,843−1.0%ReducedHolders
Q4 2022176,257$71.9M1.3%−2,274−1.3%ReducedHolders
Q3 2022178,531$58.2M1.1%−471−0.3%ReducedHolders
Q2 2022179,002$62.8M1.1%+199+0.1%AddedHolders
Q1 2022178,803$97.8M1.5%+4,311+2.5%AddedHolders
Q4 2021174,492$114.9M1.7%−817−0.5%ReducedHolders
Q3 2021175,309$109.0M1.8%−1,943−1.1%ReducedHolders
Q2 2021177,252$111.9M1.9%−506−0.3%ReducedHolders
Q1 2021177,758$87.0M1.6%––Holders

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