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Idexx Laboratories
IDXX

Overview Fund Activity

1,207 hedge funds and large institutions have $39.5B invested in Idexx Laboratories in 2025 Q2 according to their latest regulatory filings, with 195 funds opening new positions, 416 increasing their positions, 410 reducing their positions, and 90 closing their positions.

Holders
1,207
Holders Change
+81
Holders Change %
+7.19%
% of All Funds
16.21%
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
416
Reduced
410
Closed
90
Calls
$84.6M
Puts
$104M
Net Calls
-$19.5M
Net Calls Change
+$16.7M

Top Buyers

1
Polen Capital Management
1
Polen Capital Management
Florida
$641M
2
Bank of New York Mellon
2
Bank of New York Mellon
New York
$778M
3
GIM
3
Generation Investment Management
United Kingdom
$304M
4
Norges Bank
4
Norges Bank
Norway
$222M
5
MBI
5
Montrusco Bolton Investments
Quebec, Canada
$224M

Top Sellers

1
T. Rowe Price Associates
1
T. Rowe Price Associates
Maryland
$288M
2
BlackRock
2
BlackRock
New York
$4.49B
3
Flossbach Von Storch
3
Flossbach Von Storch
Germany
$129M
4
DCP
4
Durable Capital Partners
Maryland
$0
5
Qube Research & Technologies (QRT)
5
Qube Research & Technologies (QRT)
United Kingdom
$3.27M
Name Market Value Shares Shares
Change 		Shares
Change %
AP
1176
Aspect Partners
Virginia
$2.15K 4 – –
PWA
1177
Principia Wealth Advisory
Texas
$2.15K 4 +1 +33%
BHWM
1178
Bay Harbor Wealth Management
Maryland
$2.15K 4 +2 +100%
TIM
1179
Tortoise Investment Management
New York
$2.15K 4 +4 New
EPW
1180
Evergreen Private Wealth
Colorado
$2.15K 4 +4 New
WCM
1181
Winthrop Capital Management
Indiana
$2K 3 – –
WCM
1182
WealthTrak Capital Management
Virginia
$1.61K 3 -2 -40%
SC
1183
Stephens Consulting
Michigan
$1.61K 3 +3 New
CAC
1184
Core Alternative Capital
Georgia
$1.61K 3 – –
WA
1185
WestEnd Advisors
North Carolina
$1.61K 3 – –
LIM
1186
Longfellow Investment Management
Massachusetts
$1.61K 3 – –
BAM
1187
Bellevue Asset Management
Washington
$1.61K 3 – –
HIA
1188
HFM Investment Advisors
New Jersey
$1.61K 3 +2 +200%
CTB
1189
Country Trust Bank
Illinois
$1.61K 3 +3 New
OP
1190
ORG Partners
Indiana
$1.09K 2 +1 +100%
BLC
1191
Brown, Lisle/Cummings
Rhode Island
$1.07K 2 – –
PWM
1192
Parkworth Wealth Management
California
$1.07K 2 +1 +100%
AF
1193
Advisornet Financial
Minnesota
$1.07K 2 +1 +100%
CW
1194
Curio Wealth
Maryland
$1.07K 2 +1 +100%
QWM
1195
Quaker Wealth Management
New Jersey
$1.07K 2 +2 New
TIM
1196
Total Investment Management
Arizona
$1.07K 2 +2 New
MPW
1197
MASECO Private Wealth
$1.07K 2 +2 New
PEAK6
1198
PEAK6
Illinois
$1.02K 2 -245 -99%
WTFG
1199
Wood Tarver Financial Group
Idaho
$1K 2 – –
DF
1200
DecisionPoint Financial
Arizona
$543 1 +1 New
46 47
48
49 50