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IDXX

IDEXX Laboratories, Inc.

Healthcare · USD

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Price alert · IDXX

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551.21 USD -24.77 -4.30%
As of Oct 30, 2026 Extended hours 538.70 -2.27%
Bid
551.30 × 1
Ask
551.82 × 2
540.61 Day range 586.00
504.70 52-week range 766.68
YTD
-18.52%
1 year
-12.30%
Open
583.75
Prev close
575.98
Mkt cap
43.42B
Vol
1.17M
Avg vol
544.63K
EPS
14.23
P/E
38.74
Div yield
0.00%
More statistics
Low
540.61
High
586.00
Forward P/E
32.92
Beta
1.55
Short ratio
3.68
Inst. own
96.60%
Dividend
0.00
Ex-div date
Earnings
Nov 2, 2026
50-d avg
534.16
200-d avg
573.42
1y target
694.42

5D chart

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IDXX five-day price chart540.6552.0563.3574.7586.0Oct 26Oct 27Oct 28Oct 29Oct 30

Ownership

Held by insiders 0.22%
Held by institutions 96.60%
Float held by institutions 96.81%
Institutions 1,844

Top institutional holders

Top institutional holders
Holder% heldSharesValueReported
Blackrock Inc.10.37%8,170,1784.50BJun 29, 2026
Vanguard Capital Management LLC6.54%5,152,2132.84BJun 29, 2026
Vanguard Portfolio Management LLC4.95%3,896,5212.15BJun 29, 2026
State Street Corporation4.76%3,748,6602.07BJun 29, 2026
Invesco Ltd.4.58%3,611,4161.99BJun 29, 2026
Geode Capital Management, LLC3.25%2,562,8861.41BJun 29, 2026

Top mutual fund holders

Top mutual fund holders
Holder% heldSharesValueReported
VANGUARD INDEX FUNDS-Vanguard Total Stock Market Index Fund3.18%2,504,3271.38BJun 29, 2026
VANGUARD INDEX FUNDS-Vanguard 500 Index Fund2.59%2,043,0871.13BJun 29, 2026
VANGUARD INDEX FUNDS-Vanguard Mid-Cap Index Fund2.17%1,709,209942.13MJun 29, 2026
Invesco QQQ Trust, Series 12.09%1,645,067906.78MSep 29, 2026
iShares Trust-iShares Core S&P 500 ETF1.33%1,050,026578.78MSep 29, 2026
Fidelity Concord Street Trust-Fidelity 500 Index Fund1.30%1,023,972564.42MAug 30, 2026
IDXX insiders
InsiderRelationLatest transactionDateShares held
EMERSON ANDREWChief Financial OfficerConversion of Exercise of derivative securityAug 19, 20264,421
ERICKSON MICHAEL GOfficerConversion of Exercise of derivative securityFeb 18, 202615,092
FENNELL GEORGEOfficerConversion of Exercise of derivative securityMay 31, 202610,433
HUNT NIMRATA KOfficerSaleMar 2, 202618,300
KINGSLEY LAWRENCE DDirectorSaleSep 3, 20269,568
LANE MICHAEL JOfficerConversion of Exercise of derivative securityFeb 12, 20268,615

Held by funds

468 US ETFs and mutual funds hold IDXX · largest positions

Funds holding IDXX, by value held
FundValue heldWeight in fund
VTI $1.31B0.06%
VOO $1.08B0.06%
QQQ $944.43M0.20%
VO $880.92M0.41%
IVV $604.05M0.07%
SPY $556.92M0.07%
FXAIX $534.64M0.06%
VUG $523.26M0.13%
XLV $329.12M0.68%
VOT $322.97M0.97%
NIW $296.50M1.45%
RSP $220.24M0.22%
VINIX $217.51M0.06%
IWP $215.50M1.12%
QQQM $215.33M0.20%
FCNTX $205.72M0.11%
IWR $193.51M0.33%
NBF $177.77M0.14%
NIZ $176.73M0.32%
IHI $174.01M4.66%
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