IDEXX Laboratories (IDXX)
| Sector: | Health Care |
| Super Investor Stats: | |
| Ownership count: | 2 |
| Ownership rank: | 348 |
| % of all portfolios: | 0.068% |
| Hold Price * : | $505.22 |
| History | Portfolio Manager | Activity | Share change | % change to portfolio ▲ | |
| Q3 2024 | |||||
| ≡ | Terry Smith - Fundsmith | Add 0.04% | 970 | 0.00 | |
| ≡ | Jensen Investment Management | Add 58.01% | 2,970 | 0.01 | |
| Q2 2024 | |||||
| ≡ | Jensen Investment Management | Buy | 5,120 | 0.02 | |
| ≡ | Torray Funds | Sell 100.00% | 384 | 0.03 | |
| ≡ | Terry Smith - Fundsmith | Reduce 1.90% | 51,570 | 0.10 | |
| Q1 2024 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Sell 100.00% | 1,481 | 0.02 | |
| ≡ | Terry Smith - Fundsmith | Reduce 0.52% | 14,155 | 0.03 | |
| Q4 2023 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Buy | 1,481 | 0.02 | |
| ≡ | Terry Smith - Fundsmith | Reduce 7.95% | 235,637 | 0.55 | |
| ≡ | Torray Funds | Reduce 95.91% | 9,008 | 0.70 | |
| Q3 2023 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Sell 100.00% | 809 | 0.01 | |
| ≡ | Terry Smith - Fundsmith | Add 0.10% | 3,003 | 0.01 | |
| ≡ | Torray Funds | Reduce 4.01% | 392 | 0.03 | |
| Q2 2023 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Buy | 809 | 0.01 | |
| ≡ | Terry Smith - Fundsmith | Add 0.25% | 7,355 | 0.02 | |
| ≡ | Torray Funds | Reduce 3.43% | 347 | 0.03 | |
| Q1 2023 | |||||
| ≡ | Torray Funds | Reduce 1.77% | 183 | 0.02 | |
| ≡ | Terry Smith - Fundsmith | Reduce 14.22% | 489,536 | 1.06 | |
| Q4 2022 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Sell 100.00% | 1,492 | 0.01 | |
| ≡ | Torray Funds | Reduce 1.05% | 109 | 0.01 | |
| ≡ | Terry Smith - Fundsmith | Reduce 4.89% | 177,045 | 0.33 | |
| Q3 2022 | |||||
| ≡ | Terry Smith - Fundsmith | Add 0.05% | 1,902 | 0.00 | |
| ≡ | Lee Ainslie - Maverick Capital | Buy | 1,492 | 0.01 | |
| ≡ | Torray Funds | Add 12.38% | 1,148 | 0.07 | |
| Q2 2022 | |||||
| ≡ | Terry Smith - Fundsmith | Add 0.02% | 813 | 0.00 | |
| ≡ | Torray Funds | Add 0.09% | 8 | 0.00 | |
| Q1 2022 | |||||
| ≡ | Torray Funds | Reduce 3.30% | 316 | 0.03 | |
| ≡ | Terry Smith - Fundsmith | Reduce 14.71% | 624,221 | 1.17 | |
| Q4 2021 | |||||
| ≡ | Terry Smith - Fundsmith | Add 0.00% | 81 | 0.00 | |
| ≡ | Torray Funds | Reduce 7.29% | 753 | 0.07 | |
| Q3 2021 | |||||
| ≡ | Terry Smith - Fundsmith | Reduce 0.01% | 260 | 0.00 | |
| ≡ | Lee Ainslie - Maverick Capital | Sell 100.00% | 1,691 | 0.01 | |
| ≡ | Torray Funds | Reduce 1.82% | 192 | 0.02 | |
| Q2 2021 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Add 4470.27% | 1,654 | 0.01 | |
| ≡ | Terry Smith - Fundsmith | Add 0.52% | 21,850 | 0.04 | |
| ≡ | Torray Funds | Reduce 5.31% | 590 | 0.05 | |
| Q1 2021 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Reduce 66.96% | 75 | 0.00 | |
| ≡ | Terry Smith - Fundsmith | Reduce 0.14% | 5,816 | 0.01 | |
| ≡ | Torray Funds | Reduce 10.35% | 1,284 | 0.10 | |
| Q4 2020 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Reduce 95.69% | 2,484 | 0.00 | |
| ≡ | Terry Smith - Fundsmith | Reduce 0.15% | 6,387 | 0.01 | |
| ≡ | Torray Funds | Reduce 4.58% | 595 | 0.05 | |
| Q3 2020 | |||||
| ≡ | Torray Funds | Reduce 0.10% | 13 | 0.00 | |
| ≡ | Lee Ainslie - Maverick Capital | Reduce 35.45% | 1,426 | 0.01 | |
| ≡ | Terry Smith - Fundsmith | Reduce 0.19% | 7,896 | 0.01 | |
| Q2 2020 | |||||
| ≡ | Terry Smith - Fundsmith | Reduce 0.11% | 4,516 | 0.01 | |
| ≡ | Lee Ainslie - Maverick Capital | Reduce 59.84% | 5,993 | 0.04 | |
| ≡ | Torray Funds | Add 9.09% | 1,084 | 0.07 | |
| Q1 2020 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Add 15.27% | 1,327 | 0.01 | |
| ≡ | Terry Smith - Fundsmith | Reduce 7.55% | 346,672 | 0.47 | |
| ≡ | Torray Funds | Add 783.41% | 10,576 | 0.57 | |
| Q4 2019 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Buy | 8,688 | 0.03 | |
| ≡ | Terry Smith - Fundsmith | Add 0.79% | 35,883 | 0.04 | |
| Q3 2019 | |||||
| ≡ | Terry Smith - Fundsmith | Add 1.92% | 85,978 | 0.12 | |
| Q2 2019 | |||||
| ≡ | Terry Smith - Fundsmith | Add 0.06% | 2,697 | 0.00 | |
| ≡ | Torray Funds | Add 5.88% | 75 | 0.00 | |
| Q1 2019 | |||||
| ≡ | Terry Smith - Fundsmith | Add 0.79% | 35,049 | 0.04 | |
| Q4 2018 | |||||
| ≡ | Terry Smith - Fundsmith | Add 0.13% | 5,649 | 0.01 | |
| Q3 2018 | |||||
| ≡ | Terry Smith - Fundsmith | Reduce 0.06% | 2,461 | 0.00 | |
| Q4 2017 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Sell 100.00% | 32,420 | 0.06 | |
| Q3 2017 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Add 37.49% | 8,840 | 0.02 | |
| Q2 2017 | |||||
| ≡ | Lee Ainslie - Maverick Capital | Buy | 23,580 | 0.05 | |
| Q2 2016 | |||||
| ≡ | Ruane Cunniff - Sequoia Fund | Sell 100.00% | 3,140,671 | 5.34 | |
| Q3 2015 | |||||
| ≡ | Ruane Cunniff - Sequoia Fund | Reduce 0.00% | 151 | 0.00 | |
| Q1 2015 | |||||
| ≡ | Ruane Cunniff - Sequoia Fund | Reduce 8.37% | 286,776 | 0.30 | |
| Q4 2014 | |||||
| ≡ | Ruane Cunniff - Sequoia Fund | Reduce 12.99% | 511,830 | 0.54 | |
| Q3 2014 | |||||
| ≡ | Ruane Cunniff - Sequoia Fund | Reduce 0.25% | 9,868 | 0.01 | |
| Q2 2014 | |||||
| ≡ | Ruane Cunniff - Sequoia Fund | Reduce 0.09% | 3,674 | 0.00 | |
| Q4 2013 | |||||
| ≡ | Ruane Cunniff - Sequoia Fund | Reduce 0.20% | 8,000 | 0.01 | |
| Q1 2013 | |||||
| ≡ | Ruane Cunniff - Sequoia Fund | Reduce 0.72% | 28,526 | 0.02 | |
| Q4 2012 | |||||
| ≡ | Ruane Cunniff - Sequoia Fund | Reduce 1.35% | 54,600 | 0.05 | |
| Q2 2012 | |||||
| ≡ | Ruane Cunniff - Sequoia Fund | Reduce 0.49% | 20,000 | 0.02 | |
| Q1 2012 | |||||
| ≡ | Ruane Cunniff - Sequoia Fund | Reduce 3.33% | 140,000 | 0.14 | |
| Q4 2011 | |||||
| ≡ | Ruane Cunniff - Sequoia Fund | Reduce 4.53% | 199,600 | 0.21 | |
| Q3 2011 | |||||
| ≡ | Ruane Cunniff - Sequoia Fund | Reduce 12.86% | 650,000 | 0.75 | |
| Q2 2011 | |||||
| ≡ | Ruane Cunniff - Sequoia Fund | Reduce 1.51% | 77,400 | 0.09 | |
| Q1 2011 | |||||
| ≡ | Ruane Cunniff - Sequoia Fund | Reduce 20.83% | 1,350,060 | 1.70 | |
| Q4 2010 | |||||
| ≡ | Ruane Cunniff - Sequoia Fund | Reduce 5.63% | 387,000 | 0.50 | |
| Q3 2010 | |||||
| ≡ | Ruane Cunniff - Sequoia Fund | Reduce 3.80% | 271,200 | 0.34 | |
| Q2 2010 | |||||
| ≡ | Ruane Cunniff - Sequoia Fund | Reduce 1.83% | 133,000 | 0.17 | |
| Q3 2009 | |||||
| ≡ | Ruane Cunniff - Sequoia Fund | Reduce 0.27% | 19,912 | 0.02 | |
| Q4 2008 | |||||
| ≡ | Ruane Cunniff - Sequoia Fund | Add 19.32% | 1,180,600 | 1.04 | |
| Q4 2007 | |||||
| ≡ | Ruane Cunniff - Sequoia Fund | Reduce 0.05% | 3,308 | 0.00 | |
* "Hold Price" is the last known price at which an investor still held a security. It is the closing price of the security as of the portfolio date (quarter end). This value is only provided when a security is owned by at least two investors. In the case of reporting dates being different, a weighted average price is calculated.