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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
SW
401
SVB Wealth
Massachusetts
$4.12M
MLL
402
Moody Lynn & Lieberson
Massachusetts
$4.07M
Fidelity International
403
Fidelity International
Bermuda
$4.05M
CS
404
Cannell & Spears
New York
$4.03M
FFA
405
First Foundation Advisors
California
$4.02M
CIBC World Market
406
CIBC World Market
Ontario, Canada
$4M
BRCM
407
Bright Rock Capital Management
Massachusetts
$3.93M
AP
408
Americana Partners
Texas
$3.93M
AF
409
Avanza Fonder
Sweden
$3.89M
GIA
410
Gateway Investment Advisers
Ohio
$3.85M
IWS
411
Insight Wealth Strategies
California
$3.81M
FT
412
Fiduciary Trust
Massachusetts
$3.79M
PGA
413
Portland Global Advisors
Maine
$3.79M
HL
414
HeadInvest LLC
Maine
$3.77M
AV
415
ASR Vermogensbeheer
Netherlands
$3.77M
NHT
416
New Hampshire Trust
New Hampshire
$3.75M
IMRF
417
Illinois Municipal Retirement Fund
Illinois
$3.72M
UF
418
Univest Financial
Pennsylvania
$3.7M
ESC
419
Eurizon SLJ Capital
$3.7M
RFC
420
Regions Financial Corp
Alabama
$3.67M
GLF
421
Groupe la Francaise
France
$3.63M
TRSOTSOK
422
Teachers Retirement System of the State of Kentucky
Kentucky
$3.61M
LAI
423
Legal Advantage Investments
California
$3.57M
P
424
&Partners
Tennessee
$3.55M
FDCDDQ
425
Federation des caisses Desjardins du Quebec
Quebec, Canada
$3.54M