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Idexx Laboratories

1,301 hedge funds and large institutions have $40.2B invested in Idexx Laboratories in 2026 Q1 according to their latest regulatory filings, with 121 funds opening new positions, 428 increasing their positions, 514 reducing their positions, and 173 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

less funds holding

Funds holding:

less ownership

Funds ownership:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

22% less capital invested

Capital invested by funds: $51.8B → $40.2B (-$11.6B)

30% less first-time investments, than exits

New positions opened: 121 | Existing positions closed: 173

36% less funds holding in top 10

Funds holding in top 10: 2516 (-9)

Holders
1,301
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
16
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$77.4M
Puts
$52.2M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
PP
851
Patron Partners
Texas
$397K
PIM
852
Penobscot Investment Management
Massachusetts
$396K
CCA
853
Checchi Capital Advisers
California
$394K
BMO
854
Beck Mack & Oliver
New York
$393K
UBG
855
United Bank (Georgia)
Georgia
$393K
PP
856
Prosperity Planning
Missouri
$393K
JIC
857
Joel Isaacson & Co
New York
$392K
PMAM
858
Picton Mahoney Asset Management
Ontario, Canada
$390K
VCM
859
Versant Capital Management
Arizona
$390K
TTWM
860
TCV Trust & Wealth Management
Virginia
$389K
EWM
861
Empirical Wealth Management
Washington
$389K
PAA
862
Peregrine Asset Advisers
Oregon
$383K
BTWM
863
Baker Tilly Wealth Management
Wisconsin
$381K
First Manhattan
864
First Manhattan
New York
$371K
LNB
865
Ledyard National Bank
$371K
SGAM
866
Smith Group Asset Management
Texas
$371K
GCM
867
Gallacher Capital Management
Colorado
$371K
PCG
868
Prosperity Consulting Group
Maryland
$370K
C
869
Certuity
Florida
$369K
EWA
870
Exencial Wealth Advisors
Oklahoma
$367K
CSI
871
Clark & Stuart Inc
Maine
$362K
CI
872
CX Institutional
Indiana
$362K
AFA
873
Arlington Financial Advisors
California
$362K
IAIM
874
International Assets Investment Management
Florida
$361K
GS
875
GTS Securities
New York
$360K