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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 %
GM
1001
GeoWealth Management
Illinois
$159K +$24.1K +45 +18%
FHA
1002
First Horizon Advisors
Tennessee
$148K -$5.36K -10 -3%
FDP
1003
Financiere des Professionnels
Quebec, Canada
$147K +$147K +274 New
OIA
1004
Optimum Investment Advisors
Illinois
$139K – – –
PFBT
1005
Parkside Financial Bank & Trust
Missouri
$137K +$5.36K +10 +4%
AIM
1006
Anchor Investment Management
South Carolina
$137K +$5.9K +11 +5%
QL
1007
Quarry LP
New York
$136K +$136K +254 New
CH
1008
Cromwell Holdings
Wyoming
$132K +$5.36K +10 +4%
CHC
1009
City Holding Co
West Virginia
$131K -$15.6K -29 -11%
SS
1010
SBI Securities
Japan
$130K -$5.36K -10 -4%
SIM
1011
Sentry Investment Management
Wisconsin
$129K – – –
KSB
1012
Kennebec Savings Bank
Maine
$128K -$13.4K -25 -9%
ST
1013
Smithfield Trust
Pennsylvania
$128K – – –
MSE
1014
MUFG Securities EMEA
United Kingdom
$128K +$128K +238 New
BC
1015
Bayforest Capital
United Kingdom
$124K -$142K -264 -53%
CFO
1016
CVA Family Office
Colorado
$124K -$8.05K -15 -6%
Walleye Capital
1017
Walleye Capital
New York
$124K +$63.3K +118 +104%
CAL
1018
Capital Advisors Ltd
Ohio
$121K -$6.99K -13 -5%
TPCW
1019
TD Private Client Wealth
New York
$121K +$44K +82 +57%
PGAM
1020
Princeton Global Asset Management
New Jersey
$120K +$3.22K +6 +3%
CFFP
1021
Center for Financial Planning
Michigan
$119K – – –
C
1022
Covestor
United Kingdom
$114K -$3.23K -6 -3%
OL
1023
OneFund LLC
Florida
$114K +$114K +213 New
OIAM
1024
OFI Invest Asset Management
France
$112K -$2.09M -4,576 -95%
BCWM
1025
Bartlett & Co Wealth Management
Ohio
$108K +$536 +1 +0.5%
39 40
41
42 43