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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 2022

Institutional positions in IDEXX Laboratories Inc as of Jun 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
959
−63 vs. Q1 2022
Shares held
73.8M
+1.53M (+2.1%) vs. Q1 2022
Total value
$25.9B
−$13.5B (−34.3%) vs. Q1 2022
New holders
92
336 more added
Sold out
155
371 more reduced

14 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2022: 959 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 2022: $25.9B
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 2022

Shares, value and share of portfolio for each institution holding IDEXX Laboratories Inc; share changes are against Q1 2022.

Institutions holding IDXX in Q2 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Securian Asset Management, Inc7,073$2.48M0.06%−100−1.4%Reduced
Tsai Capital Corp7,079$2.48M2.95%+7,079New
Covenant Asset Management, LLC7,090$2.49M0.96%−175−2.4%Reduced
RMB Capital Management, LLC7,148$2.51M0.09%+88+1.2%Added
1832 Asset Management L.P.7,162$2.51M0.01%+1,917+36.5%Added
AlphaCrest Capital Management LLC7,309$2.56M0.12%+4,007+121.4%Added
Natixis7,359$2.58M0.01%−12,746−63.4%Reduced
Old Port Advisors7,038$2.58M1.00%+150+2.2%Added
Cetera Advisors LLC7,387$2.59M0.06%−210−2.8%Reduced
Ropes Wealth Advisors LLC7,395$2.59M0.53%−25−0.3%Reduced
Manitou Investment Management Ltd.7,523$2.64M0.49%+7,523New
United Capital Financial Advisers, LLC7,602$2.67M0.01%+115+1.5%Added
WD Rutherford LLC7,655$2.69M2.07%+25+0.3%Added
Martin Capital Advisors, LLP7,660$2.69M2.37%00.0%Unchanged
Patten Group, Inc.7,035$2.69M0.86%−26−0.4%Reduced
Shell Asset Management Co7,769$2.73M0.08%+823+11.8%Added
Taylor Frigon Capital Management LLC7,802$2.74M1.42%−399−4.9%Reduced
Achmea Investment Management B.V.7,868$2.76M0.09%+550+7.5%Added
Clearbridge Investments, LLC7,895$2.77M0.00%−511−6.1%Reduced
Summit Asset Management, LLC7,894$2.77M0.86%00.0%Unchanged
Shelton Capital Management7,913$2.77M0.13%00.0%Unchanged
Flputnam Investment Management Co7,928$2.78M0.10%−55−0.7%Reduced
Public Sector Pension Investment Board8,093$2.84M0.03%−3,769−31.8%Reduced
Moody Lynn & Lieberson, LLC8,124$2.85M0.26%−270−3.2%Reduced
Tredje AP-fonden8,200$2.88M0.07%00.0%Unchanged
O'Shaughnessy Asset Management, LLC8,268$2.90M0.05%−2,925−26.1%Reduced
Thrivent Financial for Lutherans8,291$2.91M0.01%+4,566+122.6%Added
Marks Group Wealth Management, Inc8,318$2.92M0.42%+418+5.3%Added
Regions Financial Corp8,449$2.96M0.03%−51−0.6%Reduced
Barbara Oil Co.8,495$2.98M1.54%00.0%Unchanged
Prio Wealth Limited Partnership8,806$3.09M0.12%00.0%Unchanged
Handelsbanken Fonder AB8,864$3.11M0.02%−2,500−22.0%Reduced
Security Asset Management8,868$3.11M1.71%+10+0.1%Added
PFG Advisors8,888$3.12M0.35%−502−5.3%Reduced
Hartford Investment Management Co9,138$3.21M0.10%+21+0.2%Added
Torray LLC9,275$3.25M0.62%+8+0.1%Added
In-Depth Partners, LLC9,277$3.25M5.94%−3,436−27.0%Reduced
Daiwa Securities Group Inc.9,340$3.28M0.03%−325−3.4%Reduced
Quantum Capital Management, LLC9,443$3.31M0.45%+9,443New
Reliant Investment Management, LLC9,526$3.34M2.35%−837−8.1%Reduced
Gateway Investment Advisers LLC9,542$3.35M0.04%+252+2.7%Added
ING Groep NV9,709$3.40M0.04%−8,639−47.1%Reduced
Schonfeld Strategic Advisors LLC9,746$3.42M0.04%+8,317+582.0%Added
British Columbia Investment Management Corp9,777$3.43M0.03%−3,314−25.3%Reduced
Engineers Gate Manager LP9,826$3.45M0.13%+7,894+408.6%Added
Bell Asset Management Ltd9,905$3.47M0.69%+9,905New
Congress Asset Management Co10,008$3.51M0.03%+1,241+14.2%Added
B. Metzler seel. Sohn & Co. AG10,037$3.52M0.06%+1,239+14.1%Added
LaFleur & Godfrey LLC10,378$3.64M0.58%+9,068+692.2%Added
Vontobel Holding Ltd.10,273$3.68M0.04%+2,635+34.5%Added
Louisiana State Employees Retirement System9,800$3.70M0.10%−100−1.0%Reduced
APG Asset Management N.V.11,019$3.70M0.01%−5,433−33.0%Reduced
Headinvest, LLC10,541$3.70M0.82%+76+0.7%Added
CIBC World Markets Corp10,548$3.70M0.03%−9,335−46.9%Reduced
Nissay Asset Management Corp10,562$3.70M0.04%−340−3.1%Reduced
Segall Bryant & Hamill, LLC10,635$3.73M0.04%−147−1.4%Reduced
Connor, Clark & Lunn Investment Management Ltd.10,729$3.76M0.02%+7,311+213.9%Added
Perkins Capital Management Inc10,805$3.79M3.92%00.0%Unchanged
Long Road Investment Counsel, LLC10,900$3.82M1.96%00.0%Unchanged
Texas Permanent School Fund11,096$3.89M0.06%+98+0.9%Added
Bryn Mawr Trust Co11,118$3.90M0.18%−8−0.1%Reduced
Glenview Trust Co11,143$3.91M0.14%+50.0%Added
Bokf, NA11,165$3.92M0.08%+94+0.8%Added
Brookfield Asset Management Inc.11,235$3.94M0.02%+11,235New
MML Investors Services, LLC11,304$3.96M0.03%+2,325+25.9%Added
Illinois Municipal Retirement Fund11,388$3.99M0.09%+353+3.2%Added
Waratah Capital Advisors Ltd.11,617$4.07M0.22%+11,617New
Tudor Investment Corp Et Al11,619$4.08M0.12%+11,619New
Tokio Marine Asset Management Co Ltd11,731$4.11M0.36%+1,622+16.0%Added
CWM Advisors, LLC11,809$4.14M0.55%−304−2.5%Reduced
Van Eck Associates Corp11,986$4.20M0.01%−180,080−93.8%Reduced
Lord, Abbett & Co. LLC12,122$4.25M0.02%−142−1.2%Reduced
Assetmark, Inc12,132$4.25M0.02%+2,009+19.8%Added
Anderson Hoagland & Co11,132$4.26M0.64%00.0%Unchanged
EFG Asset Management (Americas) Corp.12,142$4.26M1.01%−443−3.5%Reduced
Mackenzie Financial Corp12,212$4.28M0.01%−957−7.3%Reduced
Commonwealth of Pennsylvania Public School Empls Retrmt Sys12,231$4.29M0.05%+885+7.8%Added
Mutual of America Capital Management LLC12,306$4.32M0.06%+144+1.2%Added
Duality Advisers, LP12,317$4.32M0.43%+12,317New
McKinley Capital Management LLC /Delaware12,608$4.42M0.58%00.0%Unchanged
Gotham Asset Management, LLC12,810$4.49M0.14%+8,926+229.8%Added
Tower Research Capital LLC (TRC)12,860$4.51M0.10%−11,719−47.7%Reduced
Capital International Sarl12,903$4.53M0.36%+1,862+16.9%Added
Yousif Capital Management, LLC13,085$4.59M0.06%+143+1.1%Added
United Asset Strategies, Inc.13,467$4.72M0.69%+13,467New
Creative Planning13,483$4.73M0.01%−59−0.4%Reduced
Gulf International Bank (UK) Ltd13,206$4.73M0.08%00.0%Unchanged
Bridgeway Capital Management, LLC13,590$4.77M0.11%00.0%Unchanged
Oppenheimer Asset Management Inc.13,661$4.79M0.08%−423−3.0%Reduced
Cardinal Capital Management13,713$4.81M1.10%+86+0.6%Added
Pinebridge Investments, L.P.13,747$4.82M0.06%−11,880−46.4%Reduced
State of Tennessee, Treasury Department13,754$4.82M0.02%00.0%Unchanged
DnB Asset Management AS13,797$4.84M0.03%+225+1.7%Added
Public Employees Retirement Association of Colorado13,874$4.87M0.03%−83−0.6%Reduced
Hartline Investment Corp9,858$4.93M0.81%+2,462+33.3%Added
IFM Investors Pty Ltd14,244$5.00M0.09%+1,090+8.3%Added
Fiduciary Trust Co14,349$5.03M0.11%−87−0.6%Reduced
Brasada Capital Management, LP14,400$5.05M1.13%+70+0.5%Added
Comgest Global Investors S.A.S.14,644$5.14M0.10%+3,531+31.8%Added
Utah Retirement Systems14,838$5.20M0.08%−200−1.3%Reduced