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Idexx Laboratories
IDXX

Overview Fund Activity

1,146 hedge funds and large institutions have $41B invested in Idexx Laboratories in 2023 Q4 according to their latest regulatory filings, with 186 funds opening new positions, 349 increasing their positions, 423 reducing their positions, and 81 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,146
Holders Change
+91
Holders Change %
+8.63%
% of All Funds
16.8%
Holding in Top 10
29
Holding in Top 10 Change
+8
Holding in Top 10 Change %
+38.1%
% of All Funds
0.43%
New
186
Increased
349
Reduced
423
Closed
81
Calls
$125M
Puts
$114M
Net Calls
+$10.9M
Net Calls Change
+$29.9M

Top Buyers

1
Morgan Stanley
1
Morgan Stanley
New York
$1.22B
2
BlackRock
2
BlackRock
New York
$5.03B
3
Millennium Management
3
Millennium Management
New York
$181M
4
Capital Research Global Investors
4
Capital Research Global Investors
California
$136M
5
TD Asset Management
5
TD Asset Management
Ontario, Canada
$144M

Top Sellers

1
GQG Partners
1
GQG Partners
Florida
$0
2
AllianceBernstein
2
AllianceBernstein
Tennessee
$1.63B
3
American Century Companies
3
American Century Companies
Missouri
$226M
4
Fundsmith LLP
4
Fundsmith LLP
United Kingdom
$1.51B
5
ESCM
5
Echo Street Capital Management
New York
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
William Blair Investment Management
126
William Blair Investment Management
Illinois
$37.9M +$663K +1,194 +2%
VOYA Investment Management
127
VOYA Investment Management
Georgia
$37.7M -$69.4M -124,963 -65%
Canada Life
128
Canada Life
Manitoba, Canada
$37.5M +$789K +1,428 +2%
SDJVC
129
St. Denis J. Villere & Co
Louisiana
$37.4M -$200K -361 -0.5%
AAMU
130
AEGON Asset Management (UK)
United Kingdom
$37.3M +$37.3M +67,185 New
National Bank of Canada
131
National Bank of Canada
Quebec, Canada
$36.2M +$19.7M +35,958 +119%
State of Wisconsin Investment Board
132
State of Wisconsin Investment Board
Wisconsin
$36.1M -$3.4M -6,125 -9%
APG Asset Management
133
APG Asset Management
Netherlands
$34.2M -$8.65M -17,216 -20%
Prudential Financial
134
Prudential Financial
New Jersey
$34.2M -$6.55M -12,262 -16%
Natixis Advisors
135
Natixis Advisors
Massachusetts
$33.5M +$5.22M +9,396 +18%
AI
136
Axiom Investors
Connecticut
$32.7M -$39.4M -71,054 -55%
BA
137
Bridgewater Associates
Connecticut
$32.7M -$32.2M -57,969 -50%
DDC
138
DF Dent & Co
Maryland
$32M -$925K -1,667 -3%
Qube Research & Technologies (QRT)
139
Qube Research & Technologies (QRT)
United Kingdom
$31.7M -$32.4M -58,315 -51%
Asset Management One
140
Asset Management One
Japan
$31.5M +$2.32M +4,168 +8%
Mitsubishi UFJ Trust & Banking
141
Mitsubishi UFJ Trust & Banking
Japan
$31.2M -$2.88M -5,183 -8%
Wellington Management Group
142
Wellington Management Group
Massachusetts
$31M +$29.1M +52,427 +1,504%
GCM
143
Geneva Capital Management
Wisconsin
$31M -$1.1M -1,989 -3%
Susquehanna International Group
144
Susquehanna International Group
Pennsylvania
$30.4M +$10.9M +19,646 +56%
HIC
145
Harvey Investment Company
Kentucky
$29.6M -$27.8K -50 -0.1%
Rockefeller Capital Management
146
Rockefeller Capital Management
New York
$29.1M -$81.6K -147 -0.3%
HCM
147
Howland Capital Management
Massachusetts
$27.8M -$599K -1,080 -2%
Parnassus Investments
148
Parnassus Investments
California
$27.2M – – –
Marshall Wace
149
Marshall Wace
United Kingdom
$26.8M +$15.7M +28,287 +141%
Toronto Dominion Bank
150
Toronto Dominion Bank
Ontario, Canada
$26.8M +$2.5M +4,497 +10%
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6
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