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Idexx Laboratories

1,385 hedge funds and large institutions have $53B invested in Idexx Laboratories in 2025 Q4 according to their latest regulatory filings, with 189 funds opening new positions, 483 increasing their positions, 482 reducing their positions, and 79 closing their positions.

New
Increased
Maintained
Reduced
Closed

139% more first-time investments, than exits

New positions opened: 189 | Existing positions closed: 79

18% more call options, than puts

Call options by funds: $116M | Put options by funds: $97.8M

15% more capital invested

Capital invested by funds: $46.1B → $53B (+$6.93B)

13.23% more ownership

Funds ownership: 90.25%103.47% (+13%)

6% more funds holding

Funds holding: 1,3021,385 (+83)

0% more repeat investments, than reductions

Existing positions increased: 483 | Existing positions reduced: 482

7% less funds holding in top 10

Funds holding in top 10: 2725 (-2)

Holders
1,385
Holders Change
+83
Holders Change %
+6.37%
% of All Funds
16.84%
Holding in Top 10
25
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-7.41%
% of All Funds
0.3%
New
189
Increased
483
Reduced
482
Closed
79
Calls
$116M
Puts
$97.8M
Net Calls
+$17.8M
Net Calls Change
-$13.1M
Name Holding Trade Value Shares
Change
Change in
Stake
Grantham, Mayo, Van Otterloo & Co (GMO)
626
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$1.35M +$344K +505 +34%
ETC
627
Exchange Traded Concepts
Oklahoma
$1.34M -$25.2K -37 -2%
CIC
628
Carnegie Investment Counsel
Ohio
$1.34M
VSQM
629
V-Square Quantitative Management
Illinois
$1.31M +$1.32M +1,937 New
BTD
630
BankPlus Trust Department
Mississippi
$1.31M -$18.4K -27 -1%
VA
631
Valmark Advisers
Ohio
$1.3M
BHIA
632
Birch Hill Investment Advisors
Massachusetts
$1.29M
WIA
633
World Investment Advisors
California
$1.29M +$723K +1,061 +126%
CCM
634
Coldstream Capital Management
Washington
$1.28M +$99.4K +146 +8%
AT
635
American Trust
Kentucky
$1.28M -$37.5K -55 -3%
Walleye Trading
636
Walleye Trading
New York
$1.27M +$1.28M +1,879 New
HH
637
Hilltop Holdings
Texas
$1.27M +$90.6K +133 +8%
MAS
638
Meeder Advisory Services
Ohio
$1.27M +$69.5K +102 +6%
FCM
639
Fieldview Capital Management
Michigan
$1.27M +$1.27M +1,871 New
JRPIM
640
Journey Retirement Planning & Investment Management
Idaho
$1.26M +$1.27M +1,864 New
MIC
641
Means Investment Company
Maine
$1.25M
TAI
642
Terra Alpha Investments
District of Columbia
$1.24M +$1.25M +1,835 New
GRP
643
Global Retirement Partners
California
$1.24M +$867K +1,273 +227%
WS
644
Wedbush Securities
California
$1.24M -$42.9K -63 -3%
SEM
645
Suncoast Equity Management
Florida
$1.24M -$55.2K -81 -4%
NL
646
NVWM LLC
Pennsylvania
$1.23M -$22.5K -33 -2%
QI
647
Qtron Investments
Massachusetts
$1.23M
Jones Financial Companies
648
Jones Financial Companies
Missouri
$1.22M +$364K +535 +42%
AFG
649
Atomi Financial Group
New York
$1.22M +$420K +616 +52%
COI
650
Connable Office Inc
Michigan
$1.22M