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Idexx Laboratories
IDXX

Overview Fund Activity

1,126 hedge funds and large institutions have $30.9B invested in Idexx Laboratories in 2025 Q1 according to their latest regulatory filings, with 124 funds opening new positions, 460 increasing their positions, 348 reducing their positions, and 90 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,126
Holders Change
+17
Holders Change %
+1.53%
% of All Funds
15.29%
Holding in Top 10
18
Holding in Top 10 Change
+6
Holding in Top 10 Change %
+50%
% of All Funds
0.24%
New
124
Increased
460
Reduced
348
Closed
90
Calls
$68.7M
Puts
$105M
Net Calls
-$36.1M
Net Calls Change
+$20.8M

Top Buyers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$347M
2
Select Equity Group
Select Equity Group
New York
+$195M
3
Principal Financial Group
Principal Financial Group
Iowa
+$174M
4
DCP
Durable Capital Partners
Maryland
+$153M
5
UBS AM
UBS AM
Illinois
+$122M

Top Sellers

1
AllianceBernstein
AllianceBernstein
Tennessee
-$444M
2
Alyeska Investment Group
Alyeska Investment Group
Illinois
-$156M
3
Franklin Resources
Franklin Resources
California
-$131M
4
Assenagon Asset Management
Assenagon Asset Management
Luxembourg
-$96M
5
Millennium Management
Millennium Management
New York
-$91M
Name Holding Trade Value Shares
Change 		Shares
Change %
PC
576
Promus Capital
Illinois
$877K +$52.5K +125 +6%
PAG
577
Private Advisor Group
New Jersey
$877K +$124K +295 +16%
JSSH
578
J. Safra Sarasin Holding
$870K -$177K -421 -17%
FFA
579
Farther Finance Advisors
California
$869K +$603K +1,440 +226%
QCM
580
QRG Capital Management
Illinois
$865K -$12.2K -29 -1%
BI
581
BlueSpruce Investments
Illinois
$862K +$226K +537 +35%
AI
582
Atria Investments
North Carolina
$861K -$160K -380 -16%
AFCM
583
Applied Finance Capital Management
Puerto Rico
$847K +$196K +466 +30%
KPWS
584
Kestra Private Wealth Services
Texas
$846K +$38.2K +91 +5%
HCM
585
Howard Capital Management
Georgia
$839K -$129K -307 -13%
VA
586
Valmark Advisers
Ohio
$837K – – –
LA
587
Legacy Advisors
Pennsylvania
$829K +$20.2K +48 +2%
USAA
588
United Services Automobile Association
Texas
$828K +$828K +1,991 New
UBP
589
Union Bancaire Privee
Switzerland
$824K -$748K -1,770 -48%
Lido Advisors
590
Lido Advisors
California
$821K +$276K +658 +51%
EWA
591
EP Wealth Advisors
California
$816K -$16K -38 -2%
CIC
592
Carnegie Investment Counsel
Ohio
$814K +$814K +1,975 New
SFA
593
Sequoia Financial Advisors
Ohio
$813K +$106K +252 +15%
BHIA
594
Birch Hill Investment Advisors
Massachusetts
$802K +$33.6K +80 +4%
MFG
595
Merit Financial Group
Georgia
$795K +$476K +1,133 +149%
WSFS
596
Wilmington Savings Fund Society
Delaware
$795K -$9.24K -22 -1%
VI
597
Vestcor Inc
New Brunswick, Canada
$793K +$163K +388 +26%
HP
598
Haven Private
Florida
$793K -$55K -131 -6%
CA
599
Clearstead Advisors
Ohio
$792K +$66.4K +158 +9%
NL
600
NVWM LLC
Pennsylvania
$791K +$1.26K +3 +0.2%
22 23
24
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