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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, Q2 2023

Institutional positions in IDEXX Laboratories Inc as of Jun 30, 2023. 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
1,069
+19 vs. Q1 2023
Shares held
73.1M
+182.4K (+0.3%) vs. Q1 2023
Total value
$36.7B
+$309.2M (+0.8%) vs. Q1 2023
New holders
81
387 more added
Sold out
62
391 more reduced

8 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2023: 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 holdersQ2 2023: 1,069 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 heldQ2 2023: $36.7B
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, Q2 2023

Shares, value and share of portfolio for each institution holding IDEXX Laboratories Inc; share changes are against Q1 2023.

Institutions holding IDXX in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Coston, McIsaac & Partners1$00.00%+1New
USA Financial Portformulas Corp1$5020.00%00.0%Unchanged
Motco1$5020.00%+1New
Optiver Holding B.V.1$5020.00%+1New
SRS Capital Advisors, Inc.1$5030.00%−247−99.6%Reduced
True Wealth Design, LLC1$5030.00%−1−50.0%Reduced
Delos Wealth Advisors, LLC1$5030.00%00.0%Unchanged
Glass Jacobson Investment Advisors llc1$5030.00%+1New
Cherry Tree Wealth Management, LLC1$5030.00%+1New
25 LLC1$5330.00%+1New
Centerpoint Advisors, LLC2$1.00K0.00%00.0%Unchanged
NewSquare Capital LLC2$1.00K0.00%00.0%Unchanged
Bellevue Asset Management, LLC2$1.00K0.00%00.0%Unchanged
Fiduciary Alliance LLC2$1.00K0.00%+2New
MCF Advisors LLC3$1.51K0.00%00.0%Unchanged
Washington Trust Co3$1.51K0.00%00.0%Unchanged
Longfellow Investment Management Co LLC3$1.51K0.00%00.0%Unchanged
Gradient Investments LLC3$1.51K0.00%+3New
VitalStone Financial, LLC4$2.00K0.00%00.0%Unchanged
ClariVest Asset Management LLC3$2.00K0.00%00.0%Unchanged
North Star Investment Management Corp.4$2.01K0.00%00.0%Unchanged
Pinnacle Financial Partners Inc5$2.51K0.00%00.0%Unchanged
Focused Wealth Management, Inc5$2.51K0.00%00.0%Unchanged
Jackson, Grant Investment Advisers, Inc.5$2.51K0.00%00.0%Unchanged
WealthPLAN Partners, LLC5$2.51K0.00%+5New
Archer Investment Corp5$2.51K0.00%+5New
Lee Financial Co5$2.51K0.00%00.0%Unchanged
Trifecta Capital Advisors, LLC5$2.51K0.00%00.0%Unchanged
Bollard Group LLC5$3.00K0.00%+5New
Buck Wealth Strategies, LLC6$3.01K0.00%00.0%Unchanged
Independence Bank of Kentucky6$3.01K0.00%+6New
Hartford Financial Management Inc.6$3.01K0.00%00.0%Unchanged
Thomas J. Herzfeld Advisors, Inc.7$3.39K0.00%−2−22.2%Reduced
Disciplined Investments, LLC7$3.52K0.00%−1−12.5%Reduced
Logan Capital Management Inc7$3.52K0.00%00.0%Unchanged
JNBA Financial Advisors7$3.52K0.00%+7New
Sofos Investments, Inc.502$3.66K0.02%+2+0.4%Added
Transamerica Financial Advisors, Inc.8$4.00K0.00%−2−20.0%Reduced
Aspire Private Capital, LLC8$4.02K0.00%00.0%Unchanged
Pier Capital, LLC9$4.52K0.00%+9New
Tradewinds Capital Management, LLC9$4.52K0.00%+9New
Safeguard Financial, LLC11$5.00K0.00%+11New
Westside Investment Management, Inc.10$5.02K0.00%00.0%Unchanged
Raffa Wealth Management, LLC10$5.02K0.00%00.0%Unchanged
GPS Wealth Strategies Group, LLC10$5.02K0.00%00.0%Unchanged
Nelson, Van Denburg & Campbell Wealth Management Group, LLC10$5.02K0.00%00.0%Unchanged
SJS Investment Consulting Inc.11$5.51K0.00%−1−8.3%Reduced
Financial Management Professionals, Inc.11$6.00K0.00%+4+57.1%Added
JJJ Advisors Inc.12$6.03K0.00%00.0%Unchanged
Stonebridge Capital Advisors LLC12$6.03K0.00%+12New
Macroview Investment Management LLC14$7.03K0.01%00.0%Unchanged
Moisand Fitzgerald Tamayo, LLC14$7.03K0.00%00.0%Unchanged
Prestige Wealth Management Group LLC14$7.03K0.00%00.0%Unchanged
Versant Capital Management, Inc15$7.53K0.00%+6+66.7%Added
Key Financial Inc15$7.53K0.00%+10+200.0%Added
Thompson Siegel & Walmsley LLC15$8.00K0.00%00.0%Unchanged
Larson Financial Group LLC16$8.04K0.00%+6+60.0%Added
AdvisorNet Financial, Inc17$8.54K0.00%−21−55.3%Reduced
IAG Wealth Partners, LLC17$8.54K0.00%00.0%Unchanged
Valley National Advisers Inc17$9.00K0.00%00.0%Unchanged
IMA Wealth, Inc.19$9.54K0.00%00.0%Unchanged
Venturi Wealth Management, LLC19$9.54K0.00%+1+5.6%Added
Avion Wealth20$10.0K0.00%+3+17.6%Added
Field & Main Bank20$10.0K0.01%00.0%Unchanged
Abound Wealth Management20$10.0K0.00%−26−56.5%Reduced
Beacon Capital Management, LLC20$10.0K0.00%00.0%Unchanged
Central Bank & Trust Co21$10.5K0.00%−8−27.6%Reduced
Annapolis Financial Services, LLC21$10.5K0.00%00.0%Unchanged
Red Tortoise LLC21$10.5K0.01%00.0%Unchanged
TFC Financial Management21$10.5K0.00%+1+5.0%Added
Financial Synergies Wealth Advisors, Inc.22$11.1K0.00%−1−4.3%Reduced
Laurel Wealth Advisors LLC22$11.1K0.00%00.0%Unchanged
Harbor Investment Advisory, LLC24$12.1K0.00%−7−22.6%Reduced
Core Alternative Capital24$12.1K0.00%+1+4.3%Added
West Tower Group, LLC24$12.1K0.01%+24New
Grove Bank & Trust25$12.6K0.00%−7−21.9%Reduced
Clear Investment Research, LLC25$12.6K0.02%00.0%Unchanged
VisionPoint Advisory Group, LLC26$13.1K0.01%+26New
JFS Wealth Advisors, LLC26$13.1K0.00%−3−10.3%Reduced
Investment Research & Advisory Group, Inc.27$13.6K0.01%00.0%Unchanged
Tradition Wealth Management, LLC28$14.0K0.00%+1+3.7%Added
Riverview Trust Co28$14.1K0.01%+28New
First Capital Advisors Group, LLC.29$14.6K0.01%+29New
Steward Financial Group LLC31$15.0K0.00%+5+19.2%Added
Clear Street Markets LLC29$15.0K0.01%+29New
Boyd Watterson Asset Management LLC30$15.1K0.01%00.0%Unchanged
Armstrong Advisory Group, Inc34$17.1K0.00%00.0%Unchanged
Colonial Trust Co35$17.3K0.00%00.0%Unchanged
Whittier Trust Co of Nevada Inc35$17.6K0.00%00.0%Unchanged
Newbridge Financial Services Group, Inc.35$17.6K0.01%00.0%Unchanged
Creative Financial Designs Inc39$19.6K0.00%00.0%Unchanged
Covestor Ltd39$20.0K0.02%00.0%Unchanged
Wolff Wiese Magana LLC41$20.6K0.02%00.0%Unchanged
Marquette Asset Management, LLC41$20.6K0.01%+41New
Catalyst Capital Advisors LLC46$23.1K0.00%−4−8.0%Reduced
Earnest Partners LLC47$23.6K0.00%00.0%Unchanged
Resurgent Financial Advisors LLC50$25.1K0.02%−1−2.0%Reduced
Avalon Trust Co50$25.1K0.00%00.0%Unchanged
Farther Finance Advisors, LLC50$25.1K0.01%+2+4.2%Added
Arlington Partners LLC50$25.1K0.00%+35+233.3%Added