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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 %
EFG
676
Everhart Financial Group
Ohio
$540K +$226K +539 +72%
WP
677
WealthShield Partners
North Carolina
$537K -$1.68K -4 -0.3%
SBFM
678
S-Bank Fund Management
Finland
$535K +$535K +1,275 New
MA
679
Montag & Associates
Georgia
$525K – – –
STA
680
Summit Trail Advisors
New York
$521K +$181K +431 +53%
DWM
681
Diversify Wealth Management
Utah
$518K +$518K +1,186 New
TAM
682
Taurus Asset Management
New York
$514K – – –
SM
683
STF Management
Texas
$514K -$8.4K -20 -2%
MYAM
684
Meiji Yasuda Asset Management
Japan
$512K +$31.1K +74 +6%
LT
685
Legacy Trust
Michigan
$506K -$3.78K -9 -0.7%
BMO
686
Beck Mack & Oliver
New York
$504K -$375K -892 -43%
AWM
687
Angeles Wealth Management
California
$496K +$420 +1 +0.1%
1C
688
111 Capital
France
$493K -$387K -921 -44%
CIBC World Market
689
CIBC World Market
Ontario, Canada
$492K -$3.78K -9 -0.8%
PF
690
Phoenix Financial
Israel
$489K +$13.5K +32 +3%
PHIC
691
Pine Haven Investment Counsel
Massachusetts
$485K +$33.6K +80 +7%
AGC
692
Aspen Grove Capital
Colorado
$485K +$485K +1,155 New
MSAM
693
Moloney Securities Asset Management
Missouri
$481K +$101K +241 +27%
1CP
694
17 Capital Partners
Arizona
$475K +$475K +1,130 New
EI
695
Ellevest Inc
New York
$470K +$50K +119 +12%
PCA
696
Pallas Capital Advisors
Massachusetts
$467K +$467K +1,113 New
LGF
697
LGT Group Foundation
Liechtenstein
$466K +$466K +1,109 New
SIAP
698
Sterling Investment Advisors (Pennsylvania)
Pennsylvania
$462K – – –
AFG
699
Atomi Financial Group
New York
$461K +$97.9K +233 +27%
SC
700
Scotia Capital
Ontario, Canada
$459K -$52.9K -126 -10%
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