Institutional Ownership Idexx Laboratories Inc (IDXX)
This table provides information about the institutional ownership of Idexx Laboratories Inc (IDXX). We have compiled data on the 1,452 institutions that hold shares in the stock, with a total of 73.6 Million shares, which have been reported (via 13F filing form) to have a value of $50.8 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
Nov 13, 2025 Q3 2025 |
157,512
shares
|
$109 Million
0.08% of portfolio
|
Q3 2025
Added 85.93%
|
|
|
First Republic Investment Management, Inc.
San Francisco, CA |
Nov 07, 2023 Q3 2023 |
155,814
shares
|
$108 Million
0.2% of portfolio
|
Q3 2023
Reduced 14.7%
|
|
|
Caisse De Depot Et Placement Du Quebec
Montreal, A8 |
Nov 14, 2025 Q3 2025 |
154,206
shares
|
$106 Million
0.18% of portfolio
|
Q3 2025
Reduced 14.85%
|
|
|
Atlanta Capital Management CO L L C
Atlanta, GA |
Nov 14, 2022 Q3 2022 |
149,879
shares
|
$103 Million
0.22% of portfolio
|
Q3 2022
Added 6.14%
|
|
|
Vontobel Holding Ltd.
|
Oct 15, 2025 Q3 2025 |
147,384
shares
|
$102 Million
0.31% of portfolio
|
Q3 2025
Reduced 64.36%
|
|
|
Citigroup Inc
|
Nov 10, 2025 Q3 2025 |
144,452
shares
|
$99.7 Million
0.04% of portfolio
|
Q3 2025
Added 5.61%
|
|
|
Seilern Investment Management LTD
London, X0 |
Oct 14, 2025 Q3 2025 |
141,276
shares
|
$97.5 Million
6.52% of portfolio
|
Q3 2025
Reduced 33.42%
|
|
|
Bank Of Montreal
Toronto, A6 |
Nov 13, 2025 Q3 2025 |
139,126
shares
|
$96 Million
0.04% of portfolio
|
Q3 2025
Added 14.88%
|
|
|
Los Angeles Capital Management LLC
|
Oct 20, 2025 Q3 2025 |
135,435
shares
|
$93.4 Million
0.3% of portfolio
|
Q3 2025
Added 32.52%
|
|
|
Aqr Capital Management LLC
Greenwich, CT |
Nov 14, 2025 Q3 2025 |
135,154
shares
|
$93.2 Million
0.06% of portfolio
|
Q3 2025
Reduced 39.48%
|
|
|
Fiera Capital Corp
Montreal, A8 |
Nov 07, 2025 Q3 2025 |
130,521
shares
|
$90.1 Million
0.29% of portfolio
|
Q3 2025
Reduced 2.67%
|
|
|
Kayne Anderson Rudnick Investment Management LLC
Los Angeles, CA |
Nov 13, 2025 Q3 2025 |
130,199
shares
|
$89.8 Million
0.21% of portfolio
|
Q3 2025
Added 17.28%
|
|
|
Loring Wolcott & Coolidge Fiduciary Advisors LLP
|
Oct 24, 2025 Q3 2025 |
127,111
shares
|
$87.7 Million
0.72% of portfolio
|
Q3 2025
Reduced 3.47%
|
|
|
California State Teachers Retirement System
West Sacramento, CA |
Nov 14, 2025 Q3 2025 |
126,660
shares
|
$87.4 Million
0.09% of portfolio
|
Q3 2025
Reduced 1.69%
|
|
|
Eulav Asset Management
|
Oct 28, 2025 Q3 2025 |
126,220
shares
|
$87.1 Million
1.89% of portfolio
|
Q3 2025
Added 0.0%
|
|
|
Healthcare Of Ontario Pension Plan Trust Fund
Toronto, A6 |
Nov 13, 2025 Q3 2025 |
126,165
shares
|
$87 Million
0.15% of portfolio
|
Q3 2025
Added 107.28%
|
|
|
Lgt Capital Partners Ltd.
|
Nov 10, 2025 Q3 2025 |
120,325
shares
|
$83 Million
3.73% of portfolio
|
Q3 2025
Reduced 19.55%
|
|
|
Eagle Asset Management Inc
St Petersburg, FL |
Nov 12, 2024 Q3 2024 |
119,965
shares
|
$82.8 Million
0.36% of portfolio
|
Q3 2024
Reduced 56.1%
|
|
|
Rathbones Group PLC
Liverpool, X0 |
Nov 13, 2025 Q3 2025 |
117,569
shares
|
$81.1 Million
0.32% of portfolio
|
Q3 2025
Reduced 14.32%
|
|
|
National Pension Service
Jeonju Si, Jeollabuk Do, M5 |
Nov 03, 2025 Q3 2025 |
117,093
shares
|
$80.8 Million
0.06% of portfolio
|
Q3 2025
Added 2.37%
|
|
|
Ci Private Wealth, LLC
Miami, FL |
Nov 14, 2025 Q3 2025 |
116,177
shares
|
$80.2 Million
0.12% of portfolio
|
Q3 2025
Reduced 1.1%
|
|
|
Voya Investment Management LLC
Atlanta, GA |
Oct 09, 2025 Q3 2025 |
114,169
shares
|
$78.8 Million
0.09% of portfolio
|
Q3 2025
Reduced 23.22%
|
|
|
Universal Beteiligungs Und Servicegesellschaft Mb H
Frankfurt Am Main, 2M |
Oct 30, 2025 Q3 2025 |
113,245
shares
|
$78.1 Million
0.13% of portfolio
|
Q3 2025
Reduced 34.66%
|
|
|
Flossbach Von Storch Ag
Cologne, 2M |
Nov 03, 2025 Q3 2025 |
110,534
shares
|
$76.3 Million
0.29% of portfolio
|
Q3 2025
Reduced 54.16%
|
|
|
Pro Share Advisors LLC
|
Nov 05, 2025 Q3 2025 |
109,003
shares
|
$75.2 Million
0.15% of portfolio
|
Q3 2025
Reduced 19.59%
|
|