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IDEXX Laboratories Inc

IDXX
Exchange
Nasdaq
Industry
In Vitro & In Vivo Diagnostic Substances
SEC CIK
0000874716

In the last 90 days, IDEXX Laboratories Inc insiders filed 0 open-market purchases and 1 sale; 1,306 institutions reported holding it in 13F filings for Q2 2026, worth $39.1B in total; 3 superinvestors hold it, including Fundsmith and Weitz Investment Management.

13F holders, Q4 2021

Institutional positions in IDEXX Laboratories Inc as of Dec 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
1,110
+65 vs. Q3 2021
Shares held
71.8M
+145.4K (+0.2%) vs. Q3 2021
Total value
$47.1B
+$2.58B (+5.8%) vs. Q3 2021
New holders
152
349 more added
Sold out
87
415 more reduced

18 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2021: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting IDXX on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ4 2021: 1,110 institutions
Q1 2021: 1,015 institutionsQ2 2021: 1,037 institutionsQ3 2021: 1,063 institutionsQ4 2021: 1,110 institutionsQ1 2022: 1,036 institutionsQ2 2022: 959 institutionsQ3 2022: 925 institutionsQ4 2022: 1,001 institutionsQ1 2023: 1,058 institutionsQ2 2023: 1,069 institutionsQ3 2023: 1,061 institutionsQ4 2023: 1,155 institutionsQ1 2024: 1,147 institutionsQ2 2024: 1,110 institutionsQ3 2024: 1,117 institutionsQ4 2024: 1,124 institutionsQ1 2025: 1,143 institutionsQ2 2025: 1,234 institutionsQ3 2025: 1,302 institutionsQ4 2025: 1,385 institutionsQ1 2026: 1,318 institutionsQ2 2026: 1,306 institutions
Value heldQ4 2021: $47.1B
Q1 2021: $35.6BQ2 2021: $46.1BQ3 2021: $44.6BQ4 2021: $47.1BQ1 2022: $39.7BQ2 2022: $25.9BQ3 2022: $24.0BQ4 2022: $30.0BQ1 2023: $36.4BQ2 2023: $36.7BQ3 2023: $32.4BQ4 2023: $40.5BQ1 2024: $39.1BQ2 2024: $36.4BQ3 2024: $36.7BQ4 2024: $29.8BQ1 2025: $31.1BQ2 2025: $40.0BQ3 2025: $46.1BQ4 2025: $50.3BQ1 2026: $41.2BQ2 2026: $39.1B
Institutions holding IDXX and their total value by quarter
QuarterHoldersValue
Q2 20261,306$39.1B
Q1 20261,318$41.2B
Q4 20251,385$50.3B
Q3 20251,302$46.1B
Q2 20251,234$40.0B
Q1 20251,143$31.1B
Q4 20241,124$29.8B
Q3 20241,117$36.7B
Q2 20241,110$36.4B
Q1 20241,147$39.1B
Q4 20231,155$40.5B
Q3 20231,061$32.4B
Q2 20231,069$36.7B
Q1 20231,058$36.4B
Q4 20221,001$30.0B
Q3 2022925$24.0B
Q2 2022959$25.9B
Q1 20221,036$39.7B
Q4 20211,110$47.1B
Q3 20211,063$44.6B
Q2 20211,037$46.1B
Q1 20211,015$35.6B

Institutions, Q4 2021

Shares, value and share of portfolio for each institution holding IDEXX Laboratories Inc; share changes are against Q3 2021.

Institutions holding IDXX in Q4 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Institute for Wealth Management, LLC.340$224.0K0.04%−18−5.0%Reduced
Cozad Asset Management Inc341$225.0K0.03%00.0%Unchanged
SRS Capital Advisors, Inc.341$225.0K0.03%00.0%Unchanged
IMS Capital Management342$225.0K0.12%+342New
Bailard, Inc.343$226.0K0.01%+343New
Belpointe Asset Management LLC344$227.0K0.01%+12+3.6%Added
Moody National Bank Trust Division346$228.0K0.01%00.0%Unchanged
Blueprint Investment Partners LLC349$229.8K0.06%+30+9.4%Added
First Interstate Bank350$230.0K0.02%00.0%Unchanged
SeaCrest Wealth Management, LLC351$231.0K0.03%−300−46.1%Reduced
West Family Investments, Inc.363$239.0K0.07%−75−17.1%Reduced
Lester Murray Antman dba SimplyRich364$240.0K0.08%00.0%Unchanged
IHT Wealth Management, LLC366$241.0K0.02%−2−0.5%Reduced
Dorsey & Whitney Trust CO LLC369$243.0K0.02%+17+4.8%Added
Holderness Investments Co371$244.0K0.07%+10+2.8%Added
American Trust372$245.0K0.02%+372New
Verdence Capital Advisors LLC375$247.0K0.03%+7+1.9%Added
Interchange Capital Partners, LLC377$248.0K0.25%+377New
TCWP LLC378$248.0K0.05%+378New
ProVise Management Group, LLC380$250.0K0.02%00.0%Unchanged
WealthTrust Axiom LLC382$251.0K0.08%−16−4.0%Reduced
Financial Management Network Inc417$252.0K0.12%00.0%Unchanged
Sargent Bickham Lagudis LLC384$253.0K0.02%00.0%Unchanged
Gilbert & Cook, Inc.387$255.0K0.04%−8−2.0%Reduced
Pinnacle Wealth Planning Services, Inc.389$256.0K0.05%+36+10.2%Added
First Heartland Consultants, Inc.392$258.0K0.03%−121−23.6%Reduced
Suncoast Equity Management395$260.0K0.03%+35+9.7%Added
FDx Advisors, Inc.396$261.0K0.01%−26−6.2%Reduced
Delta Asset Management LLC400$263.0K0.02%00.0%Unchanged
Blackhill Capital Inc400$263.0K0.02%00.0%Unchanged
Brookstone Capital Management478$263.0K0.00%+103+27.5%Added
Sovereign Financial Group, Inc.404$266.0K0.11%−2−0.5%Reduced
Bradley Foster & Sargent Inc405$267.0K0.01%+405New
GraniteShares Advisors LLC406$267.0K0.12%+406New
Quadrant Capital Group LLC407$268.0K0.03%+14+3.6%Added
Griffin Asset Management, Inc.408$269.0K0.03%00.0%Unchanged
Guyasuta Investment Advisors Inc408$269.0K0.02%00.0%Unchanged
Capstone Financial Advisors, Inc.408$269.0K0.02%00.0%Unchanged
Heritage Financial Services, LLC409$269.0K0.21%+409New
Ascent Group, LLC536$269.0K0.03%+536New
Capital Advisory Group Advisory Services, LLC412$271.0K0.12%+2+0.5%Added
North Star Asset Management Inc420$277.0K0.01%00.0%Unchanged
CFM Wealth Partners LLC442$278.0K0.06%00.0%Unchanged
Inspire Advisors, LLC422$278.0K0.08%+422New
Comerica Securities,inc.424$279.0K0.02%+42+11.0%Added
Lion Street Advisors, LLC430$288.0K0.14%−3−0.7%Reduced
Peconic Partners LLC440$290.0K0.02%−360−45.0%Reduced
BOK Financial Private Wealth, Inc.440$290.0K0.02%+11+2.6%Added
ASB Consultores, LLC440$290.0K0.14%+440New
Claraphi Advisory Network, LLC444$292.0K0.10%+3+0.7%Added
Essex Savings Bank445$293.0K0.10%−54−10.8%Reduced
Point72 Hong Kong Ltd447$294.0K0.02%−4,321−90.6%Reduced
Ellevest, Inc.446$294.0K0.03%+241+117.6%Added
First Horizon Advisors, Inc.450$296.0K0.01%+1+0.2%Added
Telemus Capital, LLC450$296.0K0.02%+44+10.8%Added
180 Wealth Advisors, LLC592$297.0K0.07%+95+19.1%Added
D. E. Shaw & Co., Inc.453$298.0K0.00%−299−39.8%Reduced
Oxler Private Wealth LLC455$299.0K0.12%−7−1.5%Reduced
swisspartners Ltd.450$300.0K0.21%00.0%Unchanged
Integrated Investment Consultants, LLC460$303.0K0.08%+7+1.5%Added
Convergence Investment Partners, LLC462$304.0K0.15%−130−22.0%Reduced
Chicago Partners Investment Group LLC604$305.0K0.02%+12+2.0%Added
Savant Capital, LLC464$306.0K0.01%−38−7.6%Reduced
Cannell Peter B & Co Inc466$307.0K0.01%00.0%Unchanged
Rockland Trust Co470$309.0K0.02%00.0%Unchanged
OneAscent Financial Services LLC474$312.0K0.60%+47+11.0%Added
Mayflower Financial Advisors, LLC475$313.0K0.04%−2−0.4%Reduced
Bender Robert & Associates505$314.0K0.09%00.0%Unchanged
MJP Associates Inc498$314.0K0.09%+91+22.4%Added
Ashfield Capital Partners, LLC478$315.0K0.02%00.0%Unchanged
Triasima Portfolio Management inc.478$315.0K0.02%+33+7.4%Added
Caxton Associates LP478$315.0K0.04%+478New
Gray Wealth Management Inc.480$316.0K0.16%+15+3.2%Added
Old National Bancorp481$317.0K0.01%−13−2.6%Reduced
Azzad Asset Management Inc484$318.6K0.04%−17−3.4%Reduced
PAX Financial Group, LLC488$321.0K0.07%+488New
Pacific Global Investment Management CO489$322.0K0.06%+89+22.3%Added
Fiduciary Group LLC490$323.0K0.04%00.0%Unchanged
Hall Laurie J Trustee495$326.0K0.12%+80+19.3%Added
Equitable Trust Co496$327.0K0.02%−1,151−69.9%Reduced
Livforsakringsbolaget Skandia, Omsesidigt500$329.0K0.02%−400−44.4%Reduced
Bedell Frazier Investment Counseling, LLC500$329.0K0.08%00.0%Unchanged
Cacti Asset Management LLC500$329.0K0.03%00.0%Unchanged
Terra Nova Asset Management LLC500$329.0K0.25%00.0%Unchanged
Sunflower Bank, N.A.500$329.0K0.04%00.0%Unchanged
Forum Financial Management, LP500$329.0K0.02%+500New
Waypoint Capital Advisors, LLC501$330.0K0.23%+501New
XTX Topco Ltd503$331.0K0.19%+82+19.5%Added
Schechter Investment Advisors, LLC503$331.0K0.03%+503New
Coastline Trust Co504$332.0K0.04%00.0%Unchanged
Ingalls & Snyder LLC508$334.0K0.02%00.0%Unchanged
Pine Haven Investment Counsel, Inc510$336.0K0.31%+510New
Lido Advisors, LLC513$337.0K0.01%+513New
Nations Financial Group Inc,514$338.0K0.04%+2+0.4%Added
Maryland Capital Management525$346.0K0.02%−100−16.0%Reduced
TD Waterhouse Canada Inc.565$348.5K0.00%+565New
Laurion Capital Management LP530$349.0K0.01%00.0%Unchanged
Ballentine Partners, LLC534$351.0K0.01%+534New
YHB Investment Advisors, Inc.538$354.0K0.03%+49+10.0%Added
Ledyard National Bank540$356.0K0.03%00.0%Unchanged