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.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,306 | $39.1B |
| Q1 2026 | 1,318 | $41.2B |
| Q4 2025 | 1,385 | $50.3B |
| Q3 2025 | 1,302 | $46.1B |
| Q2 2025 | 1,234 | $40.0B |
| Q1 2025 | 1,143 | $31.1B |
| Q4 2024 | 1,124 | $29.8B |
| Q3 2024 | 1,117 | $36.7B |
| Q2 2024 | 1,110 | $36.4B |
| Q1 2024 | 1,147 | $39.1B |
| Q4 2023 | 1,155 | $40.5B |
| Q3 2023 | 1,061 | $32.4B |
| Q2 2023 | 1,069 | $36.7B |
| Q1 2023 | 1,058 | $36.4B |
| Q4 2022 | 1,001 | $30.0B |
| Q3 2022 | 925 | $24.0B |
| Q2 2022 | 959 | $25.9B |
| Q1 2022 | 1,036 | $39.7B |
| Q4 2021 | 1,110 | $47.1B |
| Q3 2021 | 1,063 | $44.6B |
| Q2 2021 | 1,037 | $46.1B |
| Q1 2021 | 1,015 | $35.6B |
Institutions, Q4 2021
Shares, value and share of portfolio for each institution holding IDEXX Laboratories Inc; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bank of America Corp | 1,109,377 | $730.5M | 0.08% | −175,704−13.7% | Reduced |
| Franklin Resources Inc | 1,245,858 | $820.3M | 0.30% | −47,904−3.7% | Reduced |
| Blair William & Co | 1,290,032 | $849.4M | 2.66% | −3,871−0.3% | Reduced |
| Alliancebernstein L.P. | 1,596,308 | $1.05B | 0.37% | +254,033+18.9% | Added |
| Geode Capital Management, LLC | 1,799,521 | $1.18B | 0.14% | +31,403+1.8% | Added |
| Bamco Inc | 2,527,511 | $1.66B | 3.54% | −65,554−2.5% | Reduced |
| State Street Corp | 3,743,599 | $2.47B | 0.12% | +94,327+2.6% | Added |
| Fundsmith LLPSuperinvestorFundsmith | 4,242,283 | $2.79B | 6.82% | +810.0% | Added |
| Vanguard Group Inc | 7,923,466 | $5.22B | 0.12% | −3,1000.0% | Reduced |
| BlackRock Inc. | 8,990,586 | $5.92B | 0.15% | +296,552+3.4% | Added |
| HRT Financial LP | 0 | $0 | 0.00% | −190,512−100.0% | Sold out |
| AMP Capital Investors Ltd | 0 | $0 | 0.00% | −73,844−100.0% | Sold out |
| Ergoteles LLC | 0 | $0 | 0.00% | −54,397−100.0% | Sold out |
| HealthCor Management, L.P. | 0 | $0 | 0.00% | −35,800−100.0% | Sold out |
| ExodusPoint Capital Management, LP | 0 | $0 | 0.00% | −25,650−100.0% | Sold out |
| Durable Capital Partners LP | 0 | $0 | 0.00% | −25,402−100.0% | Sold out |
| AlphaStar Capital Management, LLC | 0 | $0 | 0.00% | −15,701−100.0% | Sold out |
| M&G Investment Management Ltd | 0 | $0 | 0.00% | −11,828−100.0% | Sold out |
| Gilder Gagnon Howe & Co LLC | 0 | $0 | 0.00% | −9,470−100.0% | Sold out |
| Kiwi Wealth Investments Limited Partnership | 0 | $0 | 0.00% | −8,811−100.0% | Sold out |
| Artemis Investment Management LLP | 0 | $0 | 0.00% | −7,361−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −5,911−100.0% | Sold out |
| Edgestream Partners, L.P. | 0 | $0 | 0.00% | −5,783−100.0% | Sold out |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −5,573−100.0% | Sold out |
| Duality Advisers, LP | 0 | $0 | 0.00% | −4,878−100.0% | Sold out |
| Pensionfund Sabic | 0 | $0 | 0.00% | −4,200−100.0% | Sold out |
| Brendel Financial Advisors LLC | 0 | $0 | 0.00% | −3,883−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −3,818−100.0% | Sold out |
| Mount Lucas Management LP | 0 | $0 | 0.00% | −3,795−100.0% | Sold out |
| Patton Fund Management, Inc. | 0 | $0 | 0.00% | −3,080−100.0% | Sold out |
| Y-Intercept (Hong Kong) Ltd | 0 | $0 | 0.00% | −2,892−100.0% | Sold out |
| Trexquant Investment LP | 0 | $0 | 0.00% | −2,108−100.0% | Sold out |
| Meitav Dash Investments Ltd | 0 | $0 | 0.00% | −1,575−100.0% | Sold out |
| Toroso Investments, LLC | 0 | $0 | 0.00% | −1,549−100.0% | Sold out |
| Capital CS Group, LLC | 0 | $0 | 0.00% | −1,415−100.0% | Sold out |
| Jacobs Levy Equity Management, Inc | 0 | $0 | 0.00% | −1,343−100.0% | Sold out |
| Redhawk Wealth Advisors, Inc. | 0 | $0 | 0.00% | −1,263−100.0% | Sold out |
| Paloma Partners Management Co | 0 | $0 | 0.00% | −1,173−100.0% | Sold out |
| Palumbo Wealth Management LLC | 0 | $0 | 0.00% | −1,147−100.0% | Sold out |
| Avantax Advisory Services, Inc. | 0 | $0 | 0.00% | −1,099−100.0% | Sold out |
| Ardevora Asset Management LLP | 0 | $0 | 0.00% | −1,100−100.0% | Sold out |
| Magnetar Financial LLC | 0 | $0 | 0.00% | −1,097−100.0% | Sold out |
| Change Path, LLC | 0 | $0 | 0.00% | −1,039−100.0% | Sold out |
| Teamwork Financial Advisors, LLC | 0 | $0 | 0.00% | −984−100.0% | Sold out |
| Walleye Capital LLC | 0 | $0 | 0.00% | −914−100.0% | Sold out |
| Bingham Osborn & Scarborough LLC | 0 | $0 | 0.00% | −889−100.0% | Sold out |
| Davy Global Fund Management Ltd | 0 | $0 | 0.00% | −884−100.0% | Sold out |
| Camden Capital, LLC | 0 | $0 | 0.00% | −744−100.0% | Sold out |
| CastleArk Alternatives, LLC | 0 | $0 | 0.00% | −705−100.0% | Sold out |
| Clare Market Investments LLC | 0 | $0 | 0.00% | −658−100.0% | Sold out |
| Johnson Investment Counsel Inc | 0 | $0 | 0.00% | −635−100.0% | Sold out |
| TRUE Private Wealth Advisors | 0 | $0 | 0.00% | −633−100.0% | Sold out |
| 1832 Asset Management L.P. | 0 | $0 | 0.00% | −590−100.0% | Sold out |
| Simplex Trading, LLC | 0 | $0 | 0.00% | −518−100.0% | Sold out |
| Qtron Investments LLC | 0 | $0 | 0.00% | −522−100.0% | Sold out |
| Wealth Management Associates, Inc. | 0 | $0 | 0.00% | −521−100.0% | Sold out |
| SevenOneSeven Capital Management | 0 | $0 | 0.00% | −521−100.0% | Sold out |
| JSF Financial, LLC | 0 | $0 | 0.00% | −512−100.0% | Sold out |
| Manchester Capital Management LLC | 0 | $0 | 0.00% | −510−100.0% | Sold out |
| OneAscent Wealth Management LLC | 0 | $0 | 0.00% | −508−100.0% | Sold out |
| Gsa Capital Partners LLP | 0 | $0 | 0.00% | −471−100.0% | Sold out |
| Banco Santander, S.A. | 0 | $0 | 0.00% | −439−100.0% | Sold out |
| Morse Asset Management, Inc | 0 | $0 | 0.00% | −435−100.0% | Sold out |
| Steel Peak Wealth Management LLC | 0 | $0 | 0.00% | −414−100.0% | Sold out |
| Mutual Advisors, LLC | 0 | $0 | 0.00% | −381−100.0% | Sold out |
| Ibex Wealth Advisors | 0 | $0 | 0.00% | −361−100.0% | Sold out |
| Botty Investors LLC | 0 | $0 | 0.00% | −356−100.0% | Sold out |
| Mission Creek Capital Partners, Inc. | 0 | $0 | 0.00% | −355−100.0% | Sold out |
| Kore Private Wealth LLC | 0 | $0 | 0.00% | −347−100.0% | Sold out |
| Wealth Alliance | 0 | $0 | 0.00% | −348−100.0% | Sold out |
| Smart Money Group LLC | 0 | $0 | 0.00% | −346−100.0% | Sold out |
| One Wealth Advisors, LLC | 0 | $0 | 0.00% | −340−100.0% | Sold out |
| Jacobi Capital Management LLC | 0 | $0 | 0.00% | −260−100.0% | Sold out |
| Bartlett & Co. Wealth Management LLC | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Bartlett & Co. LLC | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Tompkins Financial Corp | 0 | $0 | 0.00% | −140−100.0% | Sold out |
| AlphaCentric Advisors LLC | 0 | $0 | 0.00% | −137−100.0% | Sold out |
| CX Institutional | 0 | $0 | 0.00% | −125−100.0% | Sold out |
| Highlander Capital Management, LLC | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| Sterling Financial Planning, Inc. | 0 | $0 | 0.00% | −100−100.0% | Sold out |
| D'Orazio & Associates, Inc. | 0 | $0 | 0.00% | −87−100.0% | Sold out |
| Migdal Insurance & Financial Holdings Ltd. | 0 | $0 | 0.00% | −68−100.0% | Sold out |
| Kowal Investment Group, LLC | 0 | $0 | 0.00% | −68−100.0% | Sold out |
| Institutional & Family Asset Management, LLC | 0 | $0 | 0.00% | −57−100.0% | Sold out |
| Meridian Wealth Partners, LLC | 0 | $0 | 0.00% | −56−100.0% | Sold out |
| RPG Investment Advisory, LLC | 0 | $0 | 0.00% | −51−100.0% | Sold out |
| MCF Advisors LLC | 0 | $0 | 0.00% | −36−100.0% | Sold out |
| Systematic Alpha Investments, LLC | 0 | $0 | 0.00% | −29−100.0% | Sold out |
| Better Money Decisions, LLC | 0 | $0 | 0.00% | −19−100.0% | Sold out |
| Loomis Sayles & Co L P | 0 | $0 | 0.00% | −16−100.0% | Sold out |
| Resolute Partners Group | 0 | $0 | 0.00% | −16−100.0% | Sold out |
| Atlas Private Wealth Advisors | 0 | $0 | 0.00% | −15−100.0% | Sold out |
| Syverson Strege & Co | 0 | $0 | 0.00% | −13−100.0% | Sold out |
| Red Tortoise LLC | 0 | $0 | 0.00% | −21−100.0% | Sold out |
| Evolution Wealth Advisors, LLC | 0 | $0 | 0.00% | −10−100.0% | Sold out |
| Perkins Coie Trust Co | 0 | $0 | 0.00% | −5−100.0% | Sold out |
| Liberty Wealth Management LLC | 0 | $0 | 0.00% | −1−100.0% | Sold out |
| Optimal Asset Management, Inc. | – | – | – | – | Not filed |
| B. Metzler seel. Sohn & Co. Holding AG | – | – | – | – | Not filed |
| NorthCoast Asset Management LLC | – | – | – | – | Not filed |