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Idexx Laboratories

1,278 hedge funds and large institutions have $45.9B invested in Idexx Laboratories in 2025 Q3 according to their latest regulatory filings, with 161 funds opening new positions, 406 increasing their positions, 484 reducing their positions, and 76 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

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

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

4% more funds holding

Funds holding: 1,2241,278 (+54)

2.75% less ownership

Funds ownership: 92.58%89.83% (-2.7%)

16% less repeat investments, than reductions

Existing positions increased: 406 | Existing positions reduced: 484

Holders
1,278
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
26
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$175M
Puts
$142M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
Janus Henderson Group
301
Janus Henderson Group
United Kingdom
$8.03M
GCM
302
Genus Capital Management
British Columbia, Canada
$7.86M
SO
303
STRS Ohio
Ohio
$7.81M
WF
304
WoodTrust Financial
Wisconsin
$7.79M
PA
305
PFG Advisors
Arizona
$7.69M
BZWA
306
Blue Zone Wealth Advisors
California
$7.66M
MWM
307
Moran Wealth Management
Florida
$7.54M
Kovitz Investment Group Partners
308
Kovitz Investment Group Partners
Illinois
$7.54M
TIA
309
Tandem Investment Advisors
South Carolina
$7.5M
NYLIM
310
New York Life Investment Management
New York
$7.46M
ACA
311
Aptus Capital Advisors
Alabama
$7.4M
BCIM
312
British Columbia Investment Management
British Columbia, Canada
$7.38M
EI
313
Ethic Inc
New York
$7.33M
YCM
314
Yousif Capital Management
Michigan
$7.14M
JSC
315
J. Stern & Co
United Kingdom
$7.12M
SCM
316
Silvant Capital Management
Georgia
$7.1M
LRIC
317
Long Road Investment Counsel
Michigan
$7.08M
O
318
Ossiam
France
$7.02M
BMCM
319
Bryn Mawr Capital Management
Pennsylvania
$6.92M
ERSOT
320
Employees Retirement System of Texas
Texas
$6.83M
IMPI
321
Ilmarinen Mutual Pension Insurance
Finland
$6.77M
WP
322
Woodline Partners
California
$6.76M
BCI
323
Brinker Capital Investments
Pennsylvania
$6.72M
SCM
324
Sterling Capital Management
North Carolina
$6.7M
PAI
325
Pittenger & Anderson Inc
Nebraska
$6.68M