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 |
|---|---|---|---|---|---|
|
Federated Hermes, Inc.
Pittsburgh, PA |
Nov 03, 2025 Q3 2025 |
108,865
shares
|
$75.1 Million
0.13% of portfolio
|
Q3 2025
Added 269.74%
|
|
|
Brown Advisory Inc
|
Nov 14, 2025 Q3 2025 |
108,817
shares
|
$75.1 Million
0.1% of portfolio
|
Q3 2025
Added 0.05%
|
|
|
Frontier Capital Management CO LLC
|
Nov 14, 2025 Q3 2025 |
108,302
shares
|
$74.7 Million
0.69% of portfolio
|
Q3 2025
Reduced 0.7%
|
|
|
Bradley Foster & Sargent Inc
Hartford, CT |
Nov 10, 2025 Q3 2025 |
105,109
shares
|
$72.5 Million
1.02% of portfolio
|
Q3 2025
Added 0.4%
|
|
|
Mackenzie Financial Corp
Toronto Ontario, A6 |
Nov 13, 2025 Q3 2025 |
103,734
shares
|
$71.6 Million
0.09% of portfolio
|
Q3 2025
Reduced 30.62%
|
|
|
Sei Investments CO
Oaks, PA |
Nov 13, 2025 Q3 2025 |
103,396
shares
|
$71.3 Million
0.07% of portfolio
|
Q3 2025
Reduced 14.26%
|
|
|
Degroof Petercam Asset Management
Brussels, C9 |
May 13, 2024 Q1 2024 |
101,722
shares
|
$70.2 Million
0.66% of portfolio
|
Q1 2024
Reduced 1.76%
|
|
|
Bnp Paribas Asset Management Holding S.A.
|
Nov 07, 2025 Q3 2025 |
100,907
shares
|
$69.6 Million
0.17% of portfolio
|
Q3 2025
Added 1.08%
|
|
|
Alliancebernstein L.P.
New York, NY |
Nov 14, 2025 Q3 2025 |
99,111
shares
|
$68.4 Million
0.02% of portfolio
|
Q3 2025
Reduced 8.9%
|
|
|
Australian Super Pty LTD
|
Nov 12, 2025 Q3 2025 |
95,890
shares
|
$66.2 Million
0.3% of portfolio
|
Q3 2025
Added 419.67%
|
|
|
Stephens Investment Management Group LLC
|
Oct 28, 2025 Q3 2025 |
95,601
shares
|
$66 Million
0.87% of portfolio
|
Q3 2025
Reduced 7.5%
|
|
|
Davis R M Inc
Portland, ME |
Nov 12, 2025 Q3 2025 |
95,588
shares
|
$65.9 Million
1.08% of portfolio
|
Q3 2025
Reduced 5.7%
|
|
|
Riverbridge Partners LLC
|
Oct 14, 2025 Q3 2025 |
95,433
shares
|
$65.8 Million
1.07% of portfolio
|
Q3 2025
Reduced 3.92%
|
|
|
Manitou Investment Management Ltd.
Toronto, A6 |
Oct 17, 2025 Q3 2025 |
95,077
shares
|
$65.6 Million
10.7% of portfolio
|
Q3 2025
Reduced 0.43%
|
|
|
Westfield Capital Management CO LP
Boston, MA |
Nov 10, 2025 Q3 2025 |
94,129
shares
|
$64.9 Million
0.27% of portfolio
|
Q3 2025
New holding
|
|
|
Abrdn PLC
|
Nov 06, 2025 Q3 2025 |
91,263
shares
|
$63 Million
0.09% of portfolio
|
Q3 2025
Reduced 1.48%
|
|
|
Royal London Asset Management LTD
United Kingdom, X0 |
Nov 13, 2025 Q3 2025 |
90,153
shares
|
$62.2 Million
0.13% of portfolio
|
Q3 2025
Reduced 0.91%
|
|
|
Pictet & Cie (Europe) Sa
|
Oct 21, 2025 Q3 2025 |
89,000
shares
|
$61.4 Million
1.15% of portfolio
|
Q4 2023
Reduced 0.17%
|
|
|
Chicago Capital, LLC
|
Oct 22, 2025 Q3 2025 |
85,796
shares
|
$59.2 Million
1.36% of portfolio
|
Q3 2025
Reduced 0.61%
|
|
|
Kbc Group Nv
|
Aug 08, 2025 Q2 2025 |
85,667
shares
|
$59.1 Million
0.12% of portfolio
|
Q2 2025
Added 10.49%
|
|
|
Mogy Joel R Investment Counsel Inc
Beverly Hills, CA |
Oct 16, 2025 Q3 2025 |
85,273
shares
|
$58.8 Million
3.01% of portfolio
|
Q3 2025
Added 0.11%
|
|
|
Premier Fund Managers LTD
|
Nov 10, 2025 Q3 2025 |
83,102
shares
|
$57.3 Million
2.15% of portfolio
|
Q3 2025
Reduced 43.13%
|
|
|
Martin Currie LTD
Edinburgh, X0 |
Aug 12, 2025 Q2 2025 |
82,254
shares
|
$56.7 Million
1.82% of portfolio
|
Q2 2025
Added 3.84%
|
|
|
Lazard Freres Gestion S.A.S.
|
Oct 21, 2025 Q3 2025 |
78,699
shares
|
$54.3 Million
0.96% of portfolio
|
Q3 2025
Reduced 13.43%
|
|
|
Quantum Capital Management, LLC
Northfield, NJ |
Nov 12, 2025 Q3 2025 |
77,825
shares
|
$53.7 Million
5.95% of portfolio
|
Q3 2025
Reduced 25.47%
|
|