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Idexx Laboratories

1,271 hedge funds and large institutions have $45.9B invested in Idexx Laboratories in 2025 Q3 according to their latest regulatory filings, with 159 funds opening new positions, 403 increasing their positions, 483 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: 1,2221,271 (+49)

2.76% less ownership

Funds ownership: 92.55%89.78% (-2.8%)

17% less repeat investments, than reductions

Existing positions increased: 403 | Existing positions reduced: 483

Holders
1,271
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
TCM
276
Tang Capital Management
California
$10.2M
DnB Asset Management
277
DnB Asset Management
Norway
$10.1M
Lazard Asset Management
278
Lazard Asset Management
New York
$9.93M
FLPIM
279
F.L. Putnam Investment Management
Massachusetts
$9.89M
Fidelity International
280
Fidelity International
Bermuda
$9.75M
US Bancorp
281
US Bancorp
Minnesota
$9.75M
VPIM
282
Vanguard Personalized Indexing Management
California
$9.7M
CIC
283
Chilton Investment Company
Connecticut
$9.6M
IC
284
IEQ Capital
California
$9.6M
GDP
285
Great Diamond Partners
Maine
$9.58M
IGAM
286
iA Global Asset Management
Quebec, Canada
$9.43M
SBH
287
Segall Bryant & Hamill
Illinois
$9.16M
CCMINC
288
Cardinal Capital Management Inc (North Carolina)
North Carolina
$9.06M
BBVA
289
Banco Bilbao Vizcaya Argentaria
Spain
$9.01M
CBU
290
CIBC Bancorp USA
Illinois
$8.93M
MT
291
Midwest Trust
Kansas
$8.8M
HCG
292
Haven Capital Group
California
$8.73M
Capital Fund Management (CFM)
293
Capital Fund Management (CFM)
France
$8.63M
URS
294
Utah Retirement Systems
Utah
$8.55M
MC
295
Middleton & Co
Massachusetts
$8.39M
WDA
296
Wendell David Associates
New Hampshire
$8.38M
IWC
297
Integrated Wealth Concepts
Massachusetts
$8.37M
PFSRSONJ
298
Police & Firemen's Retirement System of New Jersey
New Jersey
$8.28M
Pacer Advisors
299
Pacer Advisors
Pennsylvania
$8.11M
Janus Henderson Group
300
Janus Henderson Group
United Kingdom
$8.03M