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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, Q3 2022

Institutional positions in IDEXX Laboratories Inc as of Sep 30, 2022. 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
925
−27 vs. Q2 2022
Shares held
73.7M
−124.5K (−0.2%) vs. Q2 2022
Total value
$24.0B
−$1.91B (−7.4%) vs. Q2 2022
New holders
59
336 more added
Sold out
86
352 more reduced

7 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2022: 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 holdersQ3 2022: 925 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 heldQ3 2022: $24.0B
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, Q3 2022

Shares, value and share of portfolio for each institution holding IDEXX Laboratories Inc; share changes are against Q2 2022.

Institutions holding IDXX in Q3 2022
InstitutionSharesValue% of portfolioChange in sharesAction
SkyOak Wealth, LLC2,096$683.0K0.24%−246−10.5%Reduced
Ergoteles LLC2,104$685.0K0.02%−25,389−92.3%Reduced
Diversified Trust Co2,114$689.0K0.03%−106−4.8%Reduced
Raymond James Trust N.A.2,144$699.0K0.03%+420+24.4%Added
Parallel Advisors, LLC2,157$703.0K0.03%+76+3.7%Added
Tiaa, FSB2,170$707.0K0.00%−219−9.2%Reduced
Financial Counselors Inc2,204$718.0K0.02%+24+1.1%Added
Azzad Asset Management Inc2,225$728.8K0.07%+36+1.6%Added
Geller Advisors LLC2,265$738.0K0.16%+90+4.1%Added
Motley Fool Asset Management LLC2,269$739.0K0.07%−15−0.7%Reduced
Baxter Bros Inc2,280$743.0K0.13%+400+21.3%Added
Whittier Trust Co2,283$744.0K0.02%+12+0.5%Added
Partners Group Holding AG2,322$757.0K0.05%+1,154+98.8%Added
Voya Financial Advisors, Inc.2,292$761.0K0.10%+47+2.1%Added
Sanford Advisory Services, LLC2,343$763.0K0.22%00.0%Unchanged
Wetherby Asset Management Inc2,370$772.0K0.05%+301+14.5%Added
AlphaCrest Capital Management LLC2,372$773.0K0.05%−4,937−67.5%Reduced
Buckingham Strategic Wealth, LLC2,394$780.0K0.02%+23+1.0%Added
Banco Bilbao Vizcaya Argentaria, S.A.2,428$791.0K0.01%−48−1.9%Reduced
Silvercrest Asset Management Group LLC2,440$795.0K0.01%00.0%Unchanged
Boston Financial Mangement LLC2,482$809.0K0.04%+10.0%Added
New England Research & Management, Inc.2,500$815.0K0.51%+2,500New
Hills Bank & Trust Co2,505$816.0K0.12%00.0%Unchanged
Toroso Investments, LLC2,510$818.0K0.03%+193+8.3%Added
Two Sigma Securities, LLC2,519$821.0K0.12%+1,091+76.4%Added
Martin Capital Advisors, LLP2,536$826.0K1.21%−5,124−66.9%Reduced
Advisor Partners II, LLC2,547$830.0K0.06%+2,547New
Values First Advisors, Inc.2,582$841.0K0.60%+364+16.4%Added
Hemenway Trust Co LLC2,585$842.0K0.10%−20−0.8%Reduced
Asset Dedication, LLC2,606$849.0K0.09%00.0%Unchanged
AIA Group Ltd2,608$850.0K0.06%−66−2.5%Reduced
Jag Capital Management, LLC2,616$852.0K0.12%−18,954−87.9%Reduced
Sheaff Brock Investment Advisors, LLC2,646$862.0K0.10%+3+0.1%Added
Brookfield Asset Management Inc.2,668$869.0K0.00%−8,567−76.3%Reduced
Insight Wealth Strategies, LLC2,480$870.0K0.16%00.0%Unchanged
44 Wealth Management LLC2,682$874.0K0.36%+16+0.6%Added
Bayesian Capital Management, LP2,710$883.0K0.18%+2,710New
Edmond de Rothschild Holding S.A.2,798$911.0K0.02%+2,677+2,212.4%Added
Wedbush Securities Inc2,801$913.0K0.05%+517+22.6%Added
Ieq Capital, LLC2,806$914.0K0.03%+647+30.0%Added
Tocqueville Asset Management L.P.2,820$919.0K0.02%−72−2.5%Reduced
Banco Santander, S.A.2,847$928.0K0.01%−165−5.5%Reduced
Girard Partners Ltd.2,860$931.0K0.12%−50−1.7%Reduced
China Universal Asset Management Co., Ltd.2,858$931.0K0.39%+2,431+569.3%Added
Essex Financial Services, Inc.2,864$933.0K0.11%−278−8.8%Reduced
Ameritas Investment Partners, Inc.2,877$937.0K0.04%−57−1.9%Reduced
Cerity Partners LLC2,898$944.0K0.01%−125−4.1%Reduced
Capula Management Ltd2,900$945.0K0.12%+2,900New
Paragon Capital Management Inc2,927$953.6K0.93%+60+2.1%Added
Great Lakes Advisors, LLC2,945$959.0K0.02%−175−5.6%Reduced
Kentucky Retirement Systems Insurance Trust Fund2,984$972.0K0.09%+114+4.0%Added
ACG Wealth3,002$978.0K0.22%−204−6.4%Reduced
Perfromance Wealth Partners, LLC3,025$986.0K0.06%00.0%Unchanged
Portland Global Advisors LLC3,049$993.0K0.20%+12+0.4%Added
Gabelli Funds LLC3,050$994.0K0.01%00.0%Unchanged
Bell Bank3,063$998.0K0.13%+26+0.9%Added
ETF Managers Group, LLC3,072$1.00M0.03%+1,867+154.9%Added
Boston Private Wealth LLC3,079$1.00M0.01%+228+8.0%Added
TD Private Client Wealth LLC3,089$1.01M0.05%−221−6.7%Reduced
Northwestern Mutual Investment Management Company, LLC3,091$1.01M0.03%−267−8.0%Reduced
Balasa Dinverno & Foltz LLC3,108$1.01M0.06%−62−2.0%Reduced
Vestmark Advisory Solutions, Inc.3,133$1.02M0.06%+958+44.0%Added
Panagora Asset Management Inc3,191$1.04M0.01%+62+2.0%Added
Chicago Trust Co NA3,208$1.04M0.27%00.0%Unchanged
CWM, LLC3,229$1.05M0.01%+4+0.1%Added
Norway Savings Bank3,236$1.05M0.57%+700+27.6%Added
Charter Oak Capital Management, LLC3,285$1.07M0.17%−2,909−47.0%Reduced
Algert Global LLC3,290$1.07M0.06%+34+1.0%Added
Engineers Gate Manager LP3,300$1.07M0.07%−6,526−66.4%Reduced
Acadian Asset Management LLC3,306$1.08M0.01%−22,578−87.2%Reduced
Erste Asset Management GmbH3,240$1.08M0.02%+290+9.8%Added
Huntington National Bank3,321$1.08M0.01%−95−2.8%Reduced
Eads & Heald Wealth Management3,327$1.08M0.61%−36−1.1%Reduced
Flagship Harbor Advisors, LLC3,350$1.09M0.13%−1,824−35.3%Reduced
Ethic Inc.3,374$1.10M0.07%+552+19.6%Added
Covenant Asset Management, LLC3,420$1.11M0.45%−3,670−51.8%Reduced
Keybank National Association3,437$1.12M0.01%+150+4.6%Added
First Hawaiian Bank3,478$1.13M0.04%−1,028−22.8%Reduced
E. Ohman J:or Asset Management AB3,500$1.14M0.05%00.0%Unchanged
Mairs & Power Inc3,503$1.14M0.01%−94−2.6%Reduced
Cetera Investment Advisers3,549$1.16M0.02%−265−6.9%Reduced
Davy Global Fund Management Ltd3,558$1.16M0.26%+3,558New
Veritable, L.P.3,603$1.17M0.02%−68−1.9%Reduced
Atria Wealth Solutions, Inc.3,609$1.18M0.02%−2,305−39.0%Reduced
Kestra Advisory Services, LLC3,625$1.18M0.01%−1,269−25.9%Reduced
Corient Capital Partners, LLC3,420$1.20M0.09%+29+0.9%Added
Connor, Clark & Lunn Investment Management Ltd.3,716$1.21M0.01%−7,013−65.4%Reduced
Cabot Wealth Management Inc3,731$1.22M0.21%−94−2.5%Reduced
Decatur Capital Management, Inc.3,750$1.22M0.92%+751+25.0%Added
Stratos Wealth Advisors, LLC3,755$1.22M0.13%+199+5.6%Added
Baldwin Brothers Inc3,806$1.24M0.17%−29−0.8%Reduced
Congress Asset Management Co3,897$1.27M0.01%−6,111−61.1%Reduced
Unigestion Holding SA3,863$1.28M0.07%00.0%Unchanged
Front Row Advisors LLC3,956$1.29M0.67%−19−0.5%Reduced
Citadel Investment Advisory, Inc.3,955$1.29M0.98%00.0%Unchanged
Atria Investments LLC3,956$1.29M0.03%+397+11.2%Added
STRS Ohio4,000$1.30M0.01%00.0%Unchanged
Banque Pictet & Cie SA4,005$1.30M0.01%−34,742−89.7%Reduced
Kistler-Tiffany Companies, LLC4,014$1.31M0.30%00.0%Unchanged
Apollon Wealth Management, LLC4,048$1.32M0.11%+505+14.3%Added