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Old Port Advisors

SEC CIK
0001744348
Latest filing
Jul 21, 2026

IDXX holding history

IDEXX Laboratories Inc in every 13F filed by Old Port Advisors, 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)
5,027
Value
$2.65M
% of portfolio
0.5%
Quarters held
21
Since Q1 2021
Holdings of IDXX by Old Port Advisors, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20265,027$2.65M0.5%+28+0.6%AddedHolders
Q1 20264,999$2.81M0.6%−174−3.4%ReducedHolders
Q4 20255,173$3.50M0.9%−38−0.7%ReducedHolders
Q3 20255,211$3.33M0.8%−150−2.8%ReducedHolders
Q2 20255,361$2.88M0.8%−924−14.7%ReducedHolders
Q1 20256,285$2.64M0.8%−26−0.4%ReducedHolders
Q4 20246,311$2.61M0.7%−638−9.2%ReducedHolders
Q3 20246,949$3.51M1.0%−216−3.0%ReducedHolders
Q2 20247,165$3.49M1.0%−81−1.1%ReducedHolders
Q1 20247,246$3.91M1.2%+379+5.5%AddedHolders
Q4 20236,867$3.81M1.3%−119−1.7%ReducedHolders
Q3 20236,986$3.05M1.1%–No prior filingHolders
Q2 2023––––Not filedHolders
Q1 20236,982$3.34M1.2%+5+0.1%AddedHolders
Q4 20226,977$2.85M1.1%−56−0.8%ReducedHolders
Q3 20227,033$2.46M1.0%−5−0.1%ReducedHolders
Q2 20227,038$2.58M1.0%+150+2.2%AddedHolders
Q1 20226,888$3.81M1.3%−25−0.4%ReducedHolders
Q4 20216,913$3.98M1.3%+3,911+130.3%AddedHolders
Q3 20213,002$1.85M0.7%+38+1.3%AddedHolders
Q2 20212,964$1.96M0.7%−205−6.5%ReducedHolders
Q1 20213,169$1.55M0.6%––Holders

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