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Livermore
Livermore
ZHEN

Middleton & Co Inc

SEC CIK
0000919497
Latest filing
Aug 10, 2026

IDXX holding history

IDEXX Laboratories Inc in every 13F filed by Middleton & Co Inc, 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)
13,158
Value
$6.93M
% of portfolio
0.7%
Quarters held
22
Since Q1 2021
Holdings of IDXX by Middleton & Co Inc, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202613,158$6.93M0.7%+20.0%AddedHolders
Q1 202613,156$7.39M0.8%+21+0.2%AddedHolders
Q4 202513,135$8.89M0.9%00.0%UnchangedHolders
Q3 202513,135$8.39M0.9%−172−1.3%ReducedHolders
Q2 202513,307$7.14M0.8%+695+5.5%AddedHolders
Q1 202512,612$5.30M0.6%+307+2.5%AddedHolders
Q4 202412,305$5.09M0.6%+6,095+98.1%AddedHolders
Q3 20246,210$3.14M0.3%+5,285+571.4%AddedHolders
Q2 2024925$450.7K0.1%00.0%UnchangedHolders
Q1 2024925$499.4K0.1%00.0%UnchangedHolders
Q4 2023925$513.4K0.1%00.0%UnchangedHolders
Q3 2023925$404.5K0.1%00.0%UnchangedHolders
Q2 2023925$464.6K0.1%+85+10.1%AddedHolders
Q1 2023840$420.1K0.1%−25−2.9%ReducedHolders
Q4 2022865$352.9K0.1%00.0%UnchangedHolders
Q3 2022865$282.0K<0.1%00.0%UnchangedHolders
Q2 2022865$303.0K<0.1%00.0%UnchangedHolders
Q1 2022865$473.0K0.1%+110+14.6%AddedHolders
Q4 2021755$497.0K<0.1%−25−3.2%ReducedHolders
Q3 2021780$485.0K0.1%00.0%UnchangedHolders
Q2 2021780$493.0K0.1%00.0%UnchangedHolders
Q1 2021780$382.0K<0.1%––Holders

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