IDEXX LABS INC

Ticker: IDXX CUSIP: 45168D104 Class: COM

MACKAY SHIELDS LLC's Holding History (CIK: 0000061227)

Note: Option positions (PUT/CALL) are excluded.

Q1 2022
Shares 12,153 Value ($000) $6,648 Avg Close $526.03 Range $460.36 - $656.31
Q4 2021
Shares 12,632 Value ($000) $8,317 Avg Close $627.75 Range $575.59 - $672.93
Q3 2021
Shares 13,008 Value ($000) $8,090 Avg Close $671.94 Range $620.86 - $706.95
Q2 2021
Shares 13,387 Value ($000) $8,455 Avg Close $552.18 Range $482.90 - $639.65
Q1 2021
Shares 27,411 Value ($000) $13,412 Avg Close $501.01 Range $455.23 - $573.99
Q4 2020
Shares 31,463 Value ($000) $15,727 Avg Close $447.44 Range $382.68 - $503.83
Q3 2020
Shares 26,795 Value ($000) $10,533 Avg Close $369.71 Range $329.69 - $407.86
Q2 2020
Shares 13,706 Value ($000) $4,525 Avg Close $289.54 Range $226.02 - $332.68
Q1 2020
Shares 13,647 Value ($000) $3,306 Avg Close $260.97 Range $168.65 - $296.25
Q4 2019
Shares 13,312 Value ($000) $3,476 Avg Close $263.51 Range $246.74 - $294.57
Q3 2019
Shares 22,490 Value ($000) $6,116 Avg Close $278.27 Range $256.27 - $292.17
Q2 2019
Shares 13,312 Value ($000) $3,665 Avg Close $246.39 Range $214.25 - $278.61
Q1 2019
Shares 13,424 Value ($000) $3,002 Avg Close $206.43 Range $176.11 - $226.15
Q4 2018
Shares 12,854 Value ($000) $2,391 Avg Close $205.02 Range $176.15 - $252.69
Q3 2018
Shares 13,809 Value ($000) $3,448 Avg Close $242.74 Range $215.28 - $256.22
Q2 2018
Shares 14,058 Value ($000) $3,064 Avg Close $206.05 Range $183.86 - $229.01
Q1 2018
Shares 14,681 Value ($000) $2,810 Avg Close $184.56 Range $157.53 - $207.14