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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
Morgan Stanley
New York
+$625M
2
BlackRock
BlackRock
New York
+$233M
3
Millennium Management
Millennium Management
New York
+$167M
4
Capital Research Global Investors
Capital Research Global Investors
California
+$136M
5
TD Asset Management
TD Asset Management
Ontario, Canada
+$92.6M

Top Sellers

1
GQG Partners
GQG Partners
Florida
-$407M
2
AllianceBernstein
AllianceBernstein
Tennessee
-$216M
3
American Century Companies
American Century Companies
Missouri
-$182M
4
Fundsmith LLP
Fundsmith LLP
United Kingdom
-$131M
5
ESCM
Echo Street Capital Management
New York
-$111M
Name Holding Trade Value Shares
Change 		Shares
Change %
Tudor Investment Corp
1176
Tudor Investment Corp
Connecticut
– -$1.05M -2,402 Closed
CIC
1177
Cornercap Investment Counsel
Georgia
– -$845K -1,933 Closed
LAM
1178
Lifestyle Asset Management
Texas
– -$815K -1,864 Closed
GCP
1179
Garda Capital Partners
Minnesota
– -$812K -1,858 Closed
Capstone Investment Advisors
1180
Capstone Investment Advisors
New York
– -$656K -1,500 Closed
TSS
1181
Two Sigma Securities
New York
– -$602K -1,376 Closed
CC
1182
Centiva Capital
New York
– -$592K -1,354 Closed
PFG
1183
PAX Financial Group
Texas
– -$549K -1,255 Closed
FMAEN1
1184
Fund Management at Engine No 1
California
– -$519K -1,187 Closed
I
1185
InceptionR
California
– -$516K -1,180 Closed
PC
1186
Permanens Capital
New York
– -$481K -1,100 Closed
KI
1187
Kapitalo Investimentos
Brazil
– -$436K -998 Closed
APM
1188
Advanced Portfolio Management
New York
– -$412K -943 Closed
WG
1189
Winton Group
United Kingdom
– -$410K -937 Closed
MNBTD
1190
Moody National Bank Trust Division
Texas
– -$403K -922 Closed
CP
1191
CenterBook Partners
Connecticut
– -$403K -921 Closed
OR
1192
Olympiad Research
Connecticut
– -$383K -877 Closed
OTL
1193
Oak Thistle LLC
New York
– -$363K -830 Closed
SPA
1194
Sherbrooke Park Advisers
New York
– -$349K -798 Closed
MS
1195
Maven Securities
Jersey
– -$331K -757 Closed
WCA
1196
Waratah Capital Advisors
Ontario, Canada
– -$329K -752 Closed
LSA
1197
Lion Street Advisors
Texas
– -$302K -690 Closed
BRG
1198
Bay Rivers Group
Virginia
– -$275K -628 Closed
MM
1199
MQS Management
New York
– -$261K -597 Closed
IUHSA
1200
Itau Unibanco Holding S.A.
Brazil
– -$256K -585 Closed
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