William Blair & Company’s Masco MAS Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$528K Buy
8,209
+1,057
+15% +$68K ﹤0.01% 1075
2025
Q1
$497K Sell
7,152
-3,754
-34% -$261K ﹤0.01% 1084
2024
Q4
$791K Buy
10,906
+1,174
+12% +$85.2K ﹤0.01% 972
2024
Q3
$817K Sell
9,732
-98
-1% -$8.23K ﹤0.01% 960
2024
Q2
$655K Buy
9,830
+314
+3% +$20.9K ﹤0.01% 1015
2024
Q1
$751K Buy
9,516
+165
+2% +$13K ﹤0.01% 966
2023
Q4
$626K Sell
9,351
-2,273
-20% -$152K ﹤0.01% 1015
2023
Q3
$621K Sell
11,624
-2,788
-19% -$149K ﹤0.01% 987
2023
Q2
$827K Buy
14,412
+2,264
+19% +$130K ﹤0.01% 907
2023
Q1
$604K Buy
12,148
+5,905
+95% +$294K ﹤0.01% 977
2022
Q4
$291K Sell
6,243
-231
-4% -$10.8K ﹤0.01% 1243
2022
Q3
$302K Sell
6,474
-2,911
-31% -$136K ﹤0.01% 1228
2022
Q2
$475K Buy
9,385
+1,409
+18% +$71.3K ﹤0.01% 1083
2022
Q1
$407K Sell
7,976
-349
-4% -$17.8K ﹤0.01% 1240
2021
Q4
$585K Buy
8,325
+299
+4% +$21K ﹤0.01% 1156
2021
Q3
$446K Buy
8,026
+2,706
+51% +$150K ﹤0.01% 1190
2021
Q2
$313K Sell
5,320
-222
-4% -$13.1K ﹤0.01% 1329
2021
Q1
$332K Sell
5,542
-532
-9% -$31.9K ﹤0.01% 1292
2020
Q4
$334K Buy
6,074
+9
+0.1% +$495 ﹤0.01% 1214
2020
Q3
$334K Sell
6,065
-772
-11% -$42.5K ﹤0.01% 1098
2020
Q2
$343K Buy
6,837
+691
+11% +$34.7K ﹤0.01% 1042
2020
Q1
$212K Sell
6,146
-431
-7% -$14.9K ﹤0.01% 1148
2019
Q4
$316K Buy
+6,577
New +$316K ﹤0.01% 1155
2017
Q3
Sell
-60,787
Closed -$2.32M 1376
2017
Q2
$2.32M Sell
60,787
-96,439
-61% -$3.69M 0.02% 533
2017
Q1
$5.32M Buy
157,226
+1,775
+1% +$60.1K 0.04% 307
2016
Q4
$4.92M Buy
155,451
+91,725
+144% +$2.9M 0.04% 307
2016
Q3
$2.19M Sell
63,726
-2,654
-4% -$91K 0.02% 478
2016
Q2
$2.05M Buy
66,380
+2,740
+4% +$84.8K 0.02% 475
2016
Q1
$2M Buy
+63,640
New +$2M 0.02% 452
2014
Q3
Sell
-76,114
Closed -$1.49M 2129
2014
Q2
$1.49M Buy
76,114
+15,374
+25% +$300K ﹤0.01% 1325
2014
Q1
$1.19M Sell
60,740
-971
-2% -$18.9K ﹤0.01% 1364
2013
Q4
$1.24M Buy
+61,711
New +$1.24M ﹤0.01% 1325