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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 %
CFO
926
CVA Family Office
Colorado
$103K +$4.62K +11 +5%
PFBT
927
Parkside Financial Bank & Trust
Missouri
$103K +$3.36K +8 +3%
AIM
928
Anchor Investment Management
South Carolina
$102K – – –
MCM
929
Manchester Capital Management
Vermont
$102K +$17.6K +42 +21%
ACM
930
Aster Capital Management
United Arab Emirates
$101K +$101K +231 New
PTC
931
Private Trust Company
Ohio
$101K +$17.6K +42 +21%
CAL
932
Capital Advisors Ltd
Ohio
$100K -$1.68K -4 -2%
CH
933
Cromwell Holdings
Wyoming
$99.1K -$5.04K -12 -5%
QC
934
Quent Capital
New York
$99.1K +$840 +2 +0.9%
ST
935
Smithfield Trust
Pennsylvania
$99K -$839 -2 -0.8%
AIM
936
Arcadia Investment Management
Michigan
$98.3K -$367K -875 -79%
CFFP
937
Center for Financial Planning
Michigan
$92.8K – – –
C
938
Covestor
United Kingdom
$92K +$8.02K +19 +10%
PGAM
939
Princeton Global Asset Management
New Jersey
$91.1K – – –
SIM
940
Sentry Investment Management
Wisconsin
$91K -$27K -71 -23%
MME
941
Meag Munich Ergo
Germany
$86.5K – – –
BCWM
942
Bartlett & Co Wealth Management
Ohio
$84K – – –
HWM
943
HighMark Wealth Management
Minnesota
$80.6K – – –
HWA
944
HHM Wealth Advisors
Tennessee
$80.2K – – –
MFA
945
McClarren Financial Advisors
Pennsylvania
$77K – – –
DWA
946
Dougherty Wealth Advisers
Minnesota
$76.9K – – –
DJSG
947
D.J. St. Germain
Massachusetts
$76.9K +$1.68K +4 +2%
SC
948
SouthState Corp
Florida
$76.4K +$76.4K +182 New
CSC
949
Cove Street Capital
California
$75.6K – – –
CTC
950
Central Trust Company
Missouri
$75.2K -$30.2K -72 -29%
36 37
38
39 40