William Blair Investment Management’s Idexx Laboratories IDXX Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $367M | Buy |
685,088
+47,977
| +8% | +$25.7M | 0.98% | 15 |
|
|
2025
Q1 | $268M | Buy |
637,111
+214,978
| +51% | +$90.3M | 0.75% | 27 |
|
|
2024
Q4 | $175M | Buy |
422,133
+369,471
| +702% | +$153M | 0.43% | 72 |
|
|
2024
Q3 | $26.6M | Sell |
52,662
-14,459
| -22% | -$7.3M | 0.07% | 266 |
|
|
2024
Q2 | $32.7M | Sell |
67,121
-1,907
| -3% | -$929K | 0.09% | 203 |
|
|
2024
Q1 | $37.3M | Buy |
69,028
+699
| +1% | +$377K | 0.1% | 195 |
|
|
2023
Q4 | $37.9M | Buy |
68,329
+1,194
| +2% | +$663K | 0.11% | 179 |
|
|
2023
Q3 | $29.4M | Sell |
67,135
-7,906
| -11% | -$3.46M | 0.1% | 222 |
|
|
2023
Q2 | $37.7M | Sell |
75,041
-279
| -0.4% | -$140K | 0.12% | 174 |
|
|
2023
Q1 | $37.7M | Sell |
75,320
-2,379
| -3% | -$1.19M | 0.13% | 159 |
|
|
2022
Q4 | $31.7M | Sell |
77,699
-29,947
| -28% | -$12.2M | 0.12% | 185 |
|
|
2022
Q3 | $35.1M | Sell |
107,646
-2,956
| -3% | -$963K | 0.14% | 155 |
|
|
2022
Q2 | $38.8M | Sell |
110,602
-5,827
| -5% | -$2.04M | 0.14% | 159 |
|
|
2022
Q1 | $63.7M | Sell |
116,429
-7,559
| -6% | -$4.14M | 0.19% | 137 |
|
|
2021
Q4 | $81.6M | Buy |
123,988
+2,201
| +2% | +$1.45M | 0.22% | 119 |
|
|
2021
Q3 | $75.7M | Sell |
121,787
-1,395
| -1% | -$868K | 0.21% | 123 |
|
|
2021
Q2 | $77.8M | Buy |
123,182
+27,944
| +29% | +$17.6M | 0.24% | 122 |
|
|
2021
Q1 | $46.6M | Sell |
95,238
-14,203
| -13% | -$6.95M | 0.15% | 150 |
|
|
2020
Q4 | $54.7M | Sell |
109,441
-19,543
| -15% | -$9.77M | 0.18% | 126 |
|
|
2020
Q3 | $50.7M | Sell |
128,984
-15,201
| -11% | -$5.98M | 0.2% | 124 |
|
|
2020
Q2 | $47.6M | Sell |
144,185
-22,715
| -14% | -$7.5M | 0.19% | 128 |
|
|
2020
Q1 | $40.4M | Buy |
166,900
+51,778
| +45% | +$12.5M | 0.2% | 127 |
|
|
2019
Q4 | $30.1M | Sell |
115,122
-42,745
| -27% | -$11.2M | 0.12% | 155 |
|
|
2019
Q3 | $42.9M | Sell |
157,867
-25,544
| -14% | -$6.95M | 0.18% | 127 |
|
|
2019
Q2 | $50.5M | Buy |
183,411
+61,078
| +50% | +$16.8M | 0.21% | 120 |
|
|
2019
Q1 | $27.4M | Buy |
122,333
+69,588
| +132% | +$15.6M | 0.12% | 160 |
|
|
2018
Q4 | $9.81M | Sell |
52,745
-97,236
| -65% | -$18.1M | 0.05% | 312 |
|
|
2018
Q3 | $37.4M | Buy |
149,981
+475
| +0.3% | +$119K | 0.13% | 175 |
|
|
2018
Q2 | $32.6M | Sell |
149,506
-122,779
| -45% | -$26.8M | 0.12% | 180 |
|
|
2018
Q1 | $52.1M | Sell |
272,285
-456,440
| -63% | -$87.4M | 0.2% | 142 |
|
|
2017
Q4 | $114M | Buy |
728,725
+500,359
| +219% | +$78.2M | 0.44% | 79 |
|
|
2017
Q3 | $35.5M | Sell |
228,366
-215,105
| -49% | -$33.4M | 0.13% | 171 |
|
|
2017
Q2 | $71.6M | Sell |
443,471
-82,629
| -16% | -$13.3M | 0.26% | 115 |
|
|
2017
Q1 | $81.3M | Sell |
526,100
-191,939
| -27% | -$29.7M | 0.31% | 104 |
|
|
2016
Q4 | $84.2M | Sell |
718,039
-993,908
| -58% | -$117M | 0.34% | 100 |
|
|
2016
Q3 | $193M | Sell |
1,711,947
-221,047
| -11% | -$24.9M | 0.73% | 41 |
|
|
2016
Q2 | $179M | Sell |
1,932,994
-627,528
| -25% | -$58.3M | 0.71% | 44 |
|
|
2016
Q1 | $201M | Buy |
2,560,522
+109,665
| +4% | +$8.59M | 0.79% | 40 |
|
|
2015
Q4 | $179M | Buy |
2,450,857
+218,502
| +10% | +$15.9M | 0.72% | 41 |
|
|
2015
Q3 | $166M | Buy |
+2,232,355
| New | +$166M | 0.34% | 87 |
|