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Idexx Laboratories
IDXX

Overview Fund Activity

1,049 hedge funds and large institutions have $36.4B invested in Idexx Laboratories in 2023 Q1 according to their latest regulatory filings, with 137 funds opening new positions, 342 increasing their positions, 403 reducing their positions, and 71 closing their positions.

Holders
1,049
Holders Change
+54
Holders Change %
+5.43%
% of All Funds
16.79%
Holding in Top 10
31
Holding in Top 10 Change
+7
Holding in Top 10 Change %
+29.17%
% of All Funds
0.5%
New
137
Increased
342
Reduced
403
Closed
71
Calls
$187M
Puts
$213M
Net Calls
-$26.3M
Net Calls Change
-$1.82M

Top Buyers

1
Citadel Advisors
1
Citadel Advisors
Florida
$356M
2
Marshall Wace
2
Marshall Wace
United Kingdom
$150M
3
Millennium Management
3
Millennium Management
New York
$140M
4
Invesco
4
Invesco
Georgia
$595M
5
VOYA Investment Management
5
VOYA Investment Management
Georgia
$148M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$160M
2
Fundsmith LLP
2
Fundsmith LLP
United Kingdom
$1.48B
3
American Century Companies
3
American Century Companies
Missouri
$518M
4
Winslow Capital Management
4
Winslow Capital Management
Minnesota
$238M
5
Select Equity Group
5
Select Equity Group
New York
$349M
Name Market Value Shares Shares
Change 		Shares
Change %
BlackRock
1
BlackRock
New York
$4.35B 8,699,360 +196,360 +2%
Vanguard Group
2
Vanguard Group
Pennsylvania
$4.1B 8,203,709 +71,230 +0.9%
State Street
3
State Street
Massachusetts
$1.84B 3,674,271 -153,577 -4%
AllianceBernstein
4
AllianceBernstein
Tennessee
$1.69B 3,378,303 +137,593 +4%
Fundsmith LLP
5
Fundsmith LLP
United Kingdom
$1.48B 2,954,196 -489,536 -14%
BAMCO Inc
6
BAMCO Inc
New York
$1.18B 2,356,243 -17,343 -0.7%
Geode Capital Management
7
Geode Capital Management
Massachusetts
$972M 1,946,339 +26,197 +1%
Franklin Resources
8
Franklin Resources
California
$677M 1,353,942 -13,605 -1%
William Blair & Company
9
William Blair & Company
Illinois
$605M 1,209,194 +3,437 +0.3%
Invesco
10
Invesco
Georgia
$595M 1,188,829 +233,488 +24%
Brown Advisory
11
Brown Advisory
Maryland
$572M 1,142,975 +23,019 +2%
American Century Companies
12
American Century Companies
Missouri
$518M 1,034,894 -475,266 -31%
FIS
13
Fundsmith Investment Services
Mauritius
$502M 1,004,420 +324 +0%
Capital World Investors
14
Capital World Investors
California
$499M 998,763 +3,906 +0.4%
Morgan Stanley
15
Morgan Stanley
New York
$468M 935,699 -50,533 -5%
Principal Financial Group
16
Principal Financial Group
Iowa
$444M 887,514 -153,931 -15%
Northern Trust
17
Northern Trust
Illinois
$440M 880,384 +6,457 +0.7%
Norges Bank
18
Norges Bank
Norway
$433M 865,354 +40,725 +5%
Bank of America
19
Bank of America
North Carolina
$361M 721,379 -19,438 -3%
Citadel Advisors
20
Citadel Advisors
Florida
$356M 711,899 +313,801 +79%
Select Equity Group
21
Select Equity Group
New York
$349M 697,616 -327,434 -32%
Legal & General Group
22
Legal & General Group
United Kingdom
$337M 673,857 -5,074 -0.7%
Bank of New York Mellon
23
Bank of New York Mellon
New York
$337M 673,462 -18,882 -3%
JPMorgan Chase & Co
24
JPMorgan Chase & Co
New York
$296M 592,253 +63,857 +12%
Neuberger Berman Group
25
Neuberger Berman Group
New York
$249M 498,511 -204,962 -29%
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