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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 %
TCOV
951
Trust Company of Vermont
Vermont
$66.4K – – –
SOW
952
State of Wyoming
Wyoming
$65.9K +$65.9K +157 New
BTI
953
Blue Trust Inc
Georgia
$65.1K -$42K -100 -39%
PMFA
954
Plante Moran Financial Advisors
Michigan
$63K – – –
CTA
955
Colonial Trust Advisors
South Carolina
$63K – – –
TPCW
956
TD Private Client Wealth
New York
$60.1K -$147K -349 -71%
HWM
957
Hemington Wealth Management
Virginia
$59K +$7.89K +19 +15%
BTD
958
BankPlus Trust Department
Mississippi
$55.4K -$5.88K -14 -10%
HWA
959
Heritage Wealth Advisors
Virginia
$55K -$13.9K -33 -20%
EPIMS
960
Evelyn Partners Investment Management Services
$54.6K +$54.6K +128 New
ZBNA
961
Zions Bancorporation, National Association
Utah
$54.6K +$54.6K +130 New
LI
962
LRI Investments
Florida
$54.2K – – –
TWC
963
TD Waterhouse Canada
Ontario, Canada
$51.5K -$162K -388 -76%
MWM
964
Mascoma Wealth Management
New Hampshire
$50.4K – – –
EFMH
965
E Fund Management (HK)
Hong Kong
$48K -$21.1K -50 -30%
Walleye Capital
966
Walleye Capital
New York
$47.5K -$28.6K -68 -38%
CPG
967
Cornerstone Planning Group
New Jersey
$44.4K +$23K +54 +108%
RWS
968
Retirement Wealth Solutions
Wisconsin
$44.1K +$12.6K +30 +40%
PPA
969
Pilgrim Partners Asia
Singapore
$42K -$67.2K -160 -62%
CBT
970
Crews Bank & Trust
Florida
$42K – – –
HWM
971
Horizons Wealth Management
North Carolina
$42K – – –
PWA
972
Physician Wealth Advisors
Utah
$39.5K -$4.2K -10 -10%
BOJHT
973
Bank of Jackson Hole Trust
Wyoming
$39.3K +$30.2K +69 +329%
BC
974
Barrett & Company
Rhode Island
$37.8K – – –
IUHSA
975
Itau Unibanco Holding S.A.
Brazil
$37K -$3.83K -9 -9%
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