William Blair & Company’s Waste Management WM Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$92.4M Buy
403,716
+99,943
+33% +$22.9M 0.26% 92
2025
Q1
$70.3M Buy
303,773
+199,949
+193% +$46.3M 0.21% 107
2024
Q4
$21M Buy
103,824
+42,684
+70% +$8.61M 0.06% 216
2024
Q3
$12.7M Buy
61,140
+1,137
+2% +$236K 0.04% 313
2024
Q2
$12.8M Buy
60,003
+1,270
+2% +$271K 0.04% 291
2024
Q1
$12.5M Buy
58,733
+1,920
+3% +$409K 0.04% 296
2023
Q4
$10.2M Buy
56,813
+1,042
+2% +$187K 0.03% 317
2023
Q3
$8.5M Buy
55,771
+1,159
+2% +$177K 0.03% 334
2023
Q2
$9.47M Buy
54,612
+2,738
+5% +$475K 0.03% 321
2023
Q1
$8.46M Buy
51,874
+3,375
+7% +$551K 0.03% 332
2022
Q4
$7.61M Buy
48,499
+2,343
+5% +$368K 0.03% 341
2022
Q3
$7.4M Buy
46,156
+2,776
+6% +$445K 0.03% 332
2022
Q2
$6.64M Sell
43,380
-9,687
-18% -$1.48M 0.03% 357
2022
Q1
$8.41M Buy
53,067
+370
+0.7% +$58.6K 0.03% 354
2021
Q4
$8.8M Buy
52,697
+1,455
+3% +$243K 0.03% 365
2021
Q3
$7.65M Buy
51,242
+1,327
+3% +$198K 0.03% 368
2021
Q2
$6.99M Sell
49,915
-5,524
-10% -$774K 0.02% 387
2021
Q1
$7.15M Buy
55,439
+606
+1% +$78.2K 0.03% 382
2020
Q4
$6.47M Buy
54,833
+38
+0.1% +$4.48K 0.02% 389
2020
Q3
$6.2M Buy
54,795
+626
+1% +$70.8K 0.03% 353
2020
Q2
$5.74M Buy
54,169
+13,127
+32% +$1.39M 0.03% 354
2020
Q1
$3.8M Buy
41,042
+1,860
+5% +$172K 0.02% 390
2019
Q4
$4.47M Buy
39,182
+5,627
+17% +$641K 0.02% 417
2019
Q3
$3.86M Buy
33,555
+6,306
+23% +$725K 0.02% 428
2019
Q2
$3.14M Buy
27,249
+1,458
+6% +$168K 0.02% 468
2019
Q1
$2.68M Buy
25,791
+3,610
+16% +$375K 0.02% 490
2018
Q4
$1.97M Sell
22,181
-3,315
-13% -$295K 0.01% 526
2018
Q3
$2.3M Sell
25,496
-753
-3% -$68K 0.01% 533
2018
Q2
$2.14M Buy
26,249
+133
+0.5% +$10.8K 0.01% 540
2018
Q1
$2.2M Sell
26,116
-4,996
-16% -$420K 0.02% 532
2017
Q4
$2.69M Sell
31,112
-3,365
-10% -$290K 0.02% 502
2017
Q3
$2.7M Buy
34,477
+2,372
+7% +$186K 0.02% 484
2017
Q2
$2.36M Buy
32,105
+2,352
+8% +$173K 0.02% 532
2017
Q1
$2.18M Sell
29,753
-267,095
-90% -$19.5M 0.02% 527
2016
Q4
$21M Sell
296,848
-65,145
-18% -$4.62M 0.19% 132
2016
Q3
$23.1M Buy
361,993
+326,400
+917% +$20.8M 0.2% 125
2016
Q2
$2.36M Sell
35,593
-7,844
-18% -$520K 0.02% 435
2016
Q1
$2.56M Buy
43,437
+1,631
+4% +$96.2K 0.02% 398
2015
Q4
$2.23M Sell
41,806
-23,118
-36% -$1.23M 0.02% 446
2015
Q3
$3.23M Sell
64,924
-7,880
-11% -$392K 0.03% 409
2015
Q2
$3.37M Buy
72,804
+122
+0.2% +$5.65K 0.01% 1175
2015
Q1
$3.94M Sell
72,682
-6,550
-8% -$355K 0.01% 1106
2014
Q4
$4.07M Buy
79,232
+37,329
+89% +$1.92M 0.01% 1089
2014
Q3
$1.99M Buy
41,903
+1,965
+5% +$93.4K ﹤0.01% 1262
2014
Q2
$1.79M Sell
39,938
-10,406
-21% -$465K ﹤0.01% 1277
2014
Q1
$2.12M Buy
50,344
+540
+1% +$22.7K ﹤0.01% 1183
2013
Q4
$2.24M Buy
49,804
+2,170
+5% +$97.4K ﹤0.01% 1148
2013
Q3
$1.96M Sell
47,634
-4,320
-8% -$178K ﹤0.01% 1146
2013
Q2
$2.1M Buy
+51,954
New +$2.1M ﹤0.01% 1068