Skip to main content
Livermore
Livermore
ZHEN

HM Payson & Co

SEC CIK
0000928052
Latest filing
Jul 17, 2026

IDXX holding history

IDEXX Laboratories Inc in every 13F filed by HM Payson & Co, 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)
22,700
Value
$12.0M
% of portfolio
0.2%
Quarters held
22
Since Q1 2021
Holdings of IDXX by HM Payson & Co, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202622,700$12.0M0.2%+288+1.3%AddedHolders
Q1 202622,412$12.6M0.2%+616+2.8%AddedHolders
Q4 202521,796$14.7M0.2%−349−1.6%ReducedHolders
Q3 202522,145$14.1M0.2%+545+2.5%AddedHolders
Q2 202521,600$11.6M0.2%−255−1.2%ReducedHolders
Q1 202521,855$9.18M0.2%−170−0.8%ReducedHolders
Q4 202422,025$9.11M0.2%−1,328−5.7%ReducedHolders
Q3 202423,353$11.8M0.2%−952−3.9%ReducedHolders
Q2 202424,305$11.8M0.2%−900−3.6%ReducedHolders
Q1 202425,205$13.6M0.3%−1,309−4.9%ReducedHolders
Q4 202326,514$14.7M0.3%+100.0%AddedHolders
Q3 202326,504$11.6M0.3%+655+2.5%AddedHolders
Q2 202325,849$13.0M0.3%−131−0.5%ReducedHolders
Q1 202325,980$13.0M0.3%−1,484−5.4%ReducedHolders
Q4 202227,464$11.2M0.3%−161−0.6%ReducedHolders
Q3 202227,625$9.00M0.2%−70−0.3%ReducedHolders
Q2 202227,695$9.71M0.2%−2,161−7.2%ReducedHolders
Q1 202229,856$16.3M0.4%+54+0.2%AddedHolders
Q4 202129,802$19.6M0.4%+350+1.2%AddedHolders
Q3 202129,452$18.3M0.4%−80.0%ReducedHolders
Q2 202129,460$18.6M0.5%−80.0%ReducedHolders
Q1 202129,468$14.4M0.4%––Holders

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