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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
TRCT
476
Tower Research Capital (TRC)
New York
$2.55M
B
477
Birchbrook
Maine
$2.54M
XT
478
XTX Topco
Cayman Islands
$2.52M
OIMU
479
Osmosis Investment Management UK
United Kingdom
$2.51M
TMAM
480
Tokio Marine Asset Management
Japan
$2.51M
M&T Bank
481
M&T Bank
New York
$2.48M
MB
482
MidFirst Bank
Oklahoma
$2.46M
QIM
483
Quantitative Investment Management
Virginia
$2.45M
SIA
484
Sit Investment Associates
Minnesota
$2.44M
CFO
485
Callan Family Office
Pennsylvania
$2.43M
GC
486
Grimes & Company
Massachusetts
$2.41M
HWM
487
HB Wealth Management
Georgia
$2.4M
BEI
488
Benjamin Edwards Inc
Missouri
$2.39M
BT
489
Banque Transatlantique
France
$2.37M
EF
490
Empowered Funds
Pennsylvania
$2.34M
MCA
491
Martin Capital Advisors
Texas
$2.31M
GLA
492
Great Lakes Advisors
Illinois
$2.31M
RSVP
493
Ramsay Stattman Vela & Price
Colorado
$2.25M
MSRPS
494
Maryland State Retirement & Pension System
Maryland
$2.25M
TE
495
Tema ETFs
New York
$2.25M
JSSH
496
J. Safra Sarasin Holding
$2.23M
DA
497
Dash Acquisitions
California
$2.22M
DLCIG
498
D.L. Carlson Investment Group
New Hampshire
$2.22M
Lido Advisors
499
Lido Advisors
California
$2.22M
PCIA
500
Prime Capital Investment Advisors
Kansas
$2.19M