William Blair Investment Management’s Armstrong World Industries AWI Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$23.1M Sell
142,139
-89,974
-39% -$14.6M 0.06% 269
2025
Q1
$32.7M Sell
232,113
-11,414
-5% -$1.61M 0.09% 201
2024
Q4
$34.4M Sell
243,527
-23,495
-9% -$3.32M 0.08% 216
2024
Q3
$35.1M Sell
267,022
-7,961
-3% -$1.05M 0.09% 198
2024
Q2
$31.1M Sell
274,983
-1,138
-0.4% -$129K 0.08% 215
2024
Q1
$34.3M Sell
276,121
-171,009
-38% -$21.2M 0.09% 219
2023
Q4
$44M Sell
447,130
-9,981
-2% -$981K 0.13% 152
2023
Q3
$32.9M Sell
457,111
-34,276
-7% -$2.47M 0.11% 186
2023
Q2
$36.1M Buy
491,387
+9,242
+2% +$679K 0.12% 183
2023
Q1
$34.3M Buy
482,145
+63,901
+15% +$4.55M 0.12% 184
2022
Q4
$28.7M Sell
418,244
-15,973
-4% -$1.1M 0.11% 213
2022
Q3
$34.4M Sell
434,217
-7,745
-2% -$614K 0.14% 159
2022
Q2
$33.1M Buy
+441,962
New +$33.1M 0.12% 196
2020
Q3
Sell
-147,374
Closed -$11.5M 345
2020
Q2
$11.5M Sell
147,374
-125,173
-46% -$9.76M 0.05% 233
2020
Q1
$21.6M Buy
272,547
+71,694
+36% +$5.69M 0.11% 171
2019
Q4
$18.9M Sell
200,853
-2,923
-1% -$275K 0.08% 203
2019
Q3
$19.7M Buy
203,776
+3,338
+2% +$323K 0.08% 199
2019
Q2
$19.5M Sell
200,438
-73,061
-27% -$7.1M 0.08% 203
2019
Q1
$21.7M Sell
273,499
-1,785
-0.6% -$142K 0.09% 190
2018
Q4
$16M Buy
275,284
+6,276
+2% +$365K 0.08% 234
2018
Q3
$18.7M Buy
269,008
+30,516
+13% +$2.12M 0.06% 255
2018
Q2
$15.1M Buy
238,492
+17,406
+8% +$1.1M 0.06% 284
2018
Q1
$12.4M Buy
221,086
+1,891
+0.9% +$106K 0.05% 294
2017
Q4
$13.3M Sell
219,195
-13,527
-6% -$819K 0.05% 282
2017
Q3
$11.9M Buy
232,722
+22,552
+11% +$1.16M 0.04% 305
2017
Q2
$9.67M Buy
+210,170
New +$9.67M 0.04% 309