Joel Greenblatt - Gotham Asset Management
Holding/activity history for IDEXX Laboratories, Inc. (IDXX)
← All IDXX superinvestors
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026 Q1 | 80,477 | 0.14 | Add 34.72% | 0.04 | $548.51–726.41 · VW $635.74i | $45,219,222 | SEC |
| 2025 Q4 | 59,738 | 0.15 | Add 22.81% | 0.03 | $600.57–769.98 · VW $689.75i | $40,414,549 | SEC |
| 2025 Q3 | 48,643 | 0.14 | Add 40.36% | 0.04 | $506.91–688.12 · VW $598.17i | $31,077,526 | SEC |
| 2025 Q2 | 34,657 | 0.11 | Add 69.48% | 0.05 | $356.14–537.47 · VW $461.63i | $18,587,935 | SEC |
| 2025 Q1 | 20,449 | 0.07 | Add 48.59% | 0.02 | $404.60–474.67 · VW $430.33i | $8,587,558 | SEC |
| 2024 Q4 | 13,762 | 0.05 | Reduce 28.92% | 0.03 | $398.50–505.52 · VW $428.55i | $5,689,761 | SEC |
| 2024 Q3 | 19,362 | 0.10 | Add 23.64% | 0.02 | $446.28–530.60 · VW $485.48i | $9,782,070 | SEC |
| 2024 Q2 | 15,660 | 0.10 | Reduce 15.54% | 0.02 | $462.00–548.88 · VW $500.71i | $7,629,552 | SEC |
| 2024 Q1 | 18,542 | 0.15 | Add 114.90% | 0.08 | $507.61–583.39 · VW $543.74i | $10,011,382 | SEC |
| 2023 Q4 | 8,628 | 0.09 | Reduce 50.49% | 0.08 | $372.50–568.30 · VW $460.21i | $4,788,971 | SEC |
| 2023 Q3 | 17,427 | 0.16 | Add 79.92% | 0.07 | $430.81–564.74 · VW $504.20i | $7,620,304 | SEC |
| 2023 Q2 | 9,686 | 0.11 | Reduce 10.93% | 0.01 | $446.00–506.56 · VW $481.01i | $4,864,600 | SEC |
| 2023 Q1 | 10,874 | 0.13 | Reduce 5.75% | <0.01 | $399.27–515.79 · VW $474.35i | $5,437,870 | SEC |
| 2022 Q4 | 11,537 | 0.13 | Reduce 10.29% | 0.01 | $317.06–448.01 · VW $391.34i | $4,706,635 | SEC |
| 2022 Q3 | 12,861 | 0.13 | Add 0.40% | <0.01 | $321.79–417.77 · VW $366.00i | $4,190,000 | SEC |
| 2022 Q2 | 12,810 | 0.14 | Add 229.81% | 0.10 | $318.50–558.01 · VW $397.53i | $4,493,000 | SEC |
| 2022 Q1 | 3,884 | 0.07 | Add 87.00% | 0.03 | $460.36–656.31 · VW $532.75i | $2,125,000 | SEC |
| 2021 Q4 | 2,077 | 0.04 | Reduce 67.62% | 0.11 | $575.59–672.93 · VW $633.96i | $1,368,000 | SEC |
| 2021 Q3 | 6,415 | 0.16 | Add 13.68% | 0.02 | $620.86–706.95 · VW $663.69i | $3,989,000 | SEC |
| 2021 Q2 | 5,643 | 0.15 | Reduce 7.97% | 0.01 | $482.90–639.65 · VW $560.07i | $3,564,000 | SEC |
| 2021 Q1 | 6,132 | 0.13 | Reduce 0.71% | <0.01 | $455.23–573.99 · VW $503.61i | $3,000,000 | SEC |
| 2020 Q4 | 6,176 | 0.10 | Reduce 7.28% | <0.01 | $382.68–503.83 · VW $453.86i | $3,087,000 | SEC |
| 2020 Q3 | 6,661 | 0.08 | Buy | 0.08 | $329.69–407.86 · VW $383.19i | $2,619,000 | SEC |
| 2020 Q1 | 0 | 0.00 | Sell 100.00% | 0.04 | $168.65–296.25 · VW $245.95i | SEC | |
| 2019 Q4 | 7,865 | 0.04 | Buy | 0.04 | $246.74–294.57 · VW $266.44i | $2,054,000 | SEC |
| 2019 Q1 | 0 | 0.00 | Sell 100.00% | 0.02 | $176.11–226.15 · VW $208.29i | SEC | |
| 2018 Q4 | 5,413 | 0.02 | Buy | 0.02 | $176.15–252.69 · VW $204.76i | $1,007,000 | SEC |
| 2018 Q1 | 0 | 0.00 | Sell 100.00% | 0.01 | $157.53–207.14 · VW $185.14i | SEC | |
| 2017 Q4 | 4,620 | 0.01 | Add 109.14% | <0.01 | $146.09–168.66 · VW $158.85i | $722,000 | SEC |
| 2017 Q3 | 2,209 | <0.01 | Buy | <0.01 | $148.80–171.37 · VW $159.33i | $343,000 | SEC |
| 2014 Q4 | 0 | 0.00 | Sell 100.00% | 0.19 | $57.56–76.94 · VW $70.59i | SEC | |
| 2014 Q3 | 310,646 | 0.19 | Buy | 0.19 | $56.74–70.00 · VW $62.08i | $18,302,000 | SEC |
| 2014 Q2 | 0 | 0.00 | Sell 100.00% | <0.01 | $57.92–68.07 · VW $63.84i | SEC | |
| 2014 Q1 | 5,636 | <0.01 | Reduce 0.56% | $52.32–64.64 · VW $59.20i | $342,000 | SEC | |
| 2013 Q4 | 5,668 | <0.01 | Reduce 4.03% | <0.01 | $49.56–56.56 · VW $52.80i | $301,000 | SEC |
| 2013 Q3 | 5,906 | 0.01 | Reduce 23.04% | <0.01 | $43.99–50.19 · VW $47.90i | $294,000 | SEC |
| 2013 Q2 | 7,674 | 0.02 | Buy | 0.02 | $40.78–46.30 · VW $43.48i | $344,000 | SEC |
Price snapshot:
Current price$564.21
Avg. buy price$561.57
+/- since buy0.47%
52-week low$506.91
52-week high$769.98