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Idexx Laboratories

1,384 hedge funds and large institutions have $51.8B invested in Idexx Laboratories in 2025 Q4 according to their latest regulatory filings, with 188 funds opening new positions, 483 increasing their positions, 482 reducing their positions, and 79 closing their positions.

New
Increased
Maintained
Reduced
Closed

138% more first-time investments, than exits

New positions opened: 188 | Existing positions closed: 79

18% more call options, than puts

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

12% more capital invested

Capital invested by funds: $46.1B → $51.8B (+$5.71B)

10.98% more ownership

Funds ownership: 90.25%101.23% (+11%)

6% more funds holding

Funds holding: 1,3021,384 (+82)

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
1,384
Holders Change
+82
Holders Change %
+6.3%
% of All Funds
16.83%
Holding in Top 10
25
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-7.41%
% of All Funds
0.3%
New
188
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
MIM
251
MetLife Investment Management
New Jersey
$15.5M -$480K -705 -3%
Cerity Partners
252
Cerity Partners
New York
$15.4M +$960K +1,410 +7%
Daiwa Securities Group
253
Daiwa Securities Group
Japan
$15.2M -$449K -660 -3%
ECM
254
ExodusPoint Capital Management
New York
$15.1M +$15.2M +22,386 New
NAM
255
Nissay Asset Management
Japan
$14.9M +$703K +1,032 +5%
ASRS
256
Arizona State Retirement System
Arizona
$14.8M -$1.22M -1,795 -8%
HPC
257
HM Payson & Co
Maine
$14.7M -$238K -349 -2%
OAM
258
OP Asset Management
$14.7M +$4.65M +6,823 +46%
Acadian Asset Management
259
Acadian Asset Management
Massachusetts
$14.5M +$13.7M +20,094 +1,471%
GC
260
Guggenheim Capital
Illinois
$14.4M +$955K +1,402 +7%
KeyBank National Association
261
KeyBank National Association
Ohio
$14.4M +$277K +407 +2%
MOACM
262
Mutual of America Capital Management
New York
$14.3M +$1.95M +2,861 +16%
CNB
263
Czech National Bank
Czech Republic
$14.2M +$501K +736 +4%
Truist Financial
264
Truist Financial
North Carolina
$13.9M -$1.36M -1,993 -9%
JAM
265
Jupiter Asset Management
United Kingdom
$13.8M +$13.9M +20,362 New
PIM
266
Progressive Investment Management
Oregon
$13.7M -$119K -175 -0.9%
JSA
267
Jacobson & Schmitt Advisors
Wisconsin
$13.7M +$122K +179 +0.9%
JFG
268
Jefferies Financial Group
New York
$13.6M -$268K -393 -2%
Susquehanna International Group
269
Susquehanna International Group
Pennsylvania
$13.6M -$1.67M -2,457 -11%
GFM
270
GF Fund Management
China
$12.9M +$535K +786 +4%
Pathstone Holdings
271
Pathstone Holdings
New Jersey
$12.7M -$702K -1,031 -5%
COPPSERS
272
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$12.6M -$434K -638 -3%
CPIM
273
Coalescence Partners Investment Management
New York
$12.6M
PI
274
PineBridge Investments
New York
$12.5M -$21.1M -31,029 -63%
EI
275
EFG International
$12.5M +$12.6M +18,437 New