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Idexx Laboratories
IDXX

Overview Fund Activity

1,215 hedge funds and large institutions have $39.8B invested in Idexx Laboratories in 2025 Q2 according to their latest regulatory filings, with 195 funds opening new positions, 421 increasing their positions, 412 reducing their positions, and 90 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,215
Holders Change
+89
Holders Change %
+7.9%
% of All Funds
16.29%
Holding in Top 10
22
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+22.22%
% of All Funds
0.29%
New
195
Increased
421
Reduced
412
Closed
90
Calls
$112M
Puts
$133M
Net Calls
-$21M
Net Calls Change
+$15.1M

Top Buyers

1
Polen Capital Management
Polen Capital Management
Florida
+$641M
2
Bank of New York Mellon
Bank of New York Mellon
New York
+$475M
3
GIM
Generation Investment Management
United Kingdom
+$304M
4
CIBC Private Wealth Group
CIBC Private Wealth Group
Georgia
+$145M
5
Schroder Investment Management Group
Schroder Investment Management Group
United Kingdom
+$127M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
-$779M
2
BlackRock
BlackRock
New York
-$177M
3
Flossbach Von Storch
Flossbach Von Storch
Germany
-$167M
4
DCP
Durable Capital Partners
Maryland
-$153M
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
-$138M
Name Holding Trade Value Shares
Change 		Shares
Change %
AAM
351
Azzad Asset Management
Virginia
$4.65M +$433K +807 +10%
FFA
352
First Foundation Advisors
California
$4.58M +$44.5K +83 +1%
BOC
353
Barbara Oil Co
Illinois
$4.56M – – –
II
354
Inspire Investing
Idaho
$4.54M -$2.74M -5,115 -38%
FT
355
Fiduciary Trust
Massachusetts
$4.47M +$126K +235 +3%
SCM
356
Sterling Capital Management
North Carolina
$4.39M -$461K -859 -10%
HR
357
Howe & Rusling
New York
$4.34M +$215K +401 +5%
Nordea Investment Management
358
Nordea Investment Management
Sweden
$4.3M +$193K +361 +5%
GLF
359
Groupe la Francaise
France
$4.22M +$720K +1,349 +21%
CHAM
360
Clear Harbor Asset Management
Connecticut
$4.21M -$26.8K -50 -0.6%
LTAS
361
Linden Thomas Advisory Services
North Carolina
$4.18M +$35.4K +66 +0.9%
SAM
362
Summit Asset Management
Tennessee
$4.18M – – –
Public Employees Retirement Association of Colorado
363
Public Employees Retirement Association of Colorado
Colorado
$4.17M -$1.65M -3,072 -28%
RFC
364
Regions Financial Corp
Alabama
$4.17M -$38.1K -71 -0.9%
ACM
365
Advisors Capital Management
New Jersey
$4.13M +$3.83M +7,148 +1,276%
NB
366
Norinchukin Bank
Japan
$4.1M +$109K +203 +3%
BAM
367
Bell Asset Management
Australia
$4.03M -$3.87M -7,208 -49%
GAM
368
Generali Asset Management
Italy
$3.98M -$1.05M -1,959 -21%
CIBC World Market
369
CIBC World Market
Ontario, Canada
$3.9M +$3.27M +6,092 +520%
MLL
370
Moody Lynn & Lieberson
Massachusetts
$3.88M -$5.9K -11 -0.2%
HL
371
HeadInvest LLC
Maine
$3.85M -$742K -1,384 -16%
IMRF
372
Illinois Municipal Retirement Fund
Illinois
$3.82M -$629K -1,172 -14%
Wealthfront Advisers
373
Wealthfront Advisers
California
$3.76M +$251K +468 +7%
PA
374
Profund Advisors
Maryland
$3.76M +$324K +605 +9%
BRCM
375
Bright Rock Capital Management
Massachusetts
$3.75M – – –
13 14
15
16 17