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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, 422 increasing their positions, 411 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
16.3%
Holding in Top 10
22
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+22.22%
% of All Funds
0.3%
New
195
Increased
422
Reduced
411
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
$778M
3
GIM
Generation Investment Management
United Kingdom
$304M
4
CIBC Private Wealth Group
CIBC Private Wealth Group
Georgia
$201M
5
Schroder Investment Management Group
Schroder Investment Management Group
United Kingdom
$169M

Top Sellers

1
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$288M
2
BlackRock
BlackRock
New York
$4.49B
3
Flossbach Von Storch
Flossbach Von Storch
Germany
$129M
4
DCP
Durable Capital Partners
Maryland
$0
5
Qube Research & Technologies (QRT)
Qube Research & Technologies (QRT)
United Kingdom
$3.27M
Name Holding Trade Value Shares
Change 		Shares
Change %
LF
976
Lantz Financial
Illinois
$211K +$211K +394 New
KMWM
977
Keudell/Morrison Wealth Management
Oregon
$208K +$208K +388 New
OF
978
Optimize Financial
California
$208K +$208K +387 New
Voloridge Investment Management
979
Voloridge Investment Management
Florida
$206K -$26.6M -49,647 -99%
RSWA
980
Robinson Smith Wealth Advisors
Maine
$205K +$205K +383 New
SOW
981
State of Wyoming
Wyoming
$205K +$121K +225 +143%
EWM
982
Empirical Wealth Management
Washington
$204K +$204K +381 New
PW
983
PUREfi Wealth
Massachusetts
$204K +$204K +381 New
CAM
984
Close Asset Management
United Kingdom
$204K -$16.1K -30 -7%
IAN
985
Integrated Advisors Network
Texas
$204K +$204K +380 New
GWM
986
Geneos Wealth Management
Colorado
$203K -$198K -370 -49%
AA
987
Alta Advisers
United Kingdom
$202K +$202K +376 New
CNBOF
988
City National Bank of Florida
Florida
$201K +$201K +374 New
JGGDR
989
JGP Global Gestao de Recursos
Brazil
$201K +$201K +374 New
SW
990
Simplicity Wealth
New Jersey
$201K +$201K +374 New
VAF
991
Values Added Financial
District of Columbia
$200K +$200K +373 New
CWM
992
Cranbrook Wealth Management
Michigan
$199K – – –
MPWT
993
MassMutual Private Wealth & Trust
Connecticut
$195K -$23.1K -43 -11%
GIM
994
Generali Investments Management
Slovenia
$193K +$193K +360 New
HIA
995
Harbor Investment Advisory
Maryland
$190K -$17.7K -33 -9%
WPWM
996
Western Pacific Wealth Management
Illinois
$179K +$16.6K +31 +10%
CWP
997
Concord Wealth Partners
Virginia
$167K – – –
CSP
998
Cary Street Partners
Virginia
$164K +$164K +305 New
RC
999
Rexford Capital
Texas
$164K +$164K +305 New
T
1000
Tableaux
Massachusetts
$162K +$162K +14,901 New
38 39
40
41 42