William Blair & Company’s American Water Works AWK Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$1.76M Buy
12,957
+1,108
+9% +$146K 0.01% 766
2025
Q4
$1.55M Sell
11,849
-1,447
-11% -$193K ﹤0.01% 813
2025
Q3
$1.85M Sell
13,296
-257
-2% -$36.3K ﹤0.01% 750
2025
Q2
$1.89M Buy
13,553
+864
+7% +$124K 0.01% 728
2025
Q1
$1.87M Buy
12,689
+871
+7% +$115K 0.01% 726
2024
Q4
$1.47M Buy
11,818
+482
+4% +$65.1K ﹤0.01% 785
2024
Q3
$1.66M Sell
11,336
-180
-2% -$25.5K ﹤0.01% 758
2024
Q2
$1.49M Buy
11,516
+897
+8% +$113K ﹤0.01% 764
2024
Q1
$1.3M Sell
10,619
-1,050
-9% -$129K ﹤0.01% 794
2023
Q4
$1.54M Buy
11,669
+459
+4% +$57.9K 0.01% 733
2023
Q3
$1.39M Sell
11,210
-500
-4% -$70.1K 0.01% 748
2023
Q2
$1.67M Sell
11,710
-783
-6% -$115K 0.01% 705
2023
Q1
$1.83M Sell
12,493
-642
-5% -$95.1K 0.01% 674
2022
Q4
$2M Buy
13,135
+1,874
+17% +$271K 0.01% 632
2022
Q3
$1.47M Buy
11,261
+413
+4% +$62.2K 0.01% 698
2022
Q2
$1.61M Buy
10,848
+136
+1% +$20.7K 0.01% 698
2022
Q1
$1.77M Sell
10,712
-204
-2% -$32.3K 0.01% 729
2021
Q4
$2.06M Buy
10,916
+139
+1% +$24.3K 0.01% 722
2021
Q3
$1.82M Sell
10,777
-242
-2% -$42.3K 0.01% 731
2021
Q2
$1.7M Sell
11,019
-510
-4% -$79.5K 0.01% 751
2021
Q1
$1.73M Sell
11,529
-936
-8% -$142K 0.01% 730
2020
Q4
$1.91M Buy
12,465
+333
+3% +$51.3K 0.01% 663
2020
Q3
$1.76M Buy
12,132
+90
+0.7% +$12.8K 0.01% 609
2020
Q2
$1.55M Sell
12,042
-167
-1% -$20.8K 0.01% 615
2020
Q1
$1.46M Buy
12,209
+690
+6% +$89K 0.01% 583
2019
Q4
$1.42M Buy
11,519
+1,658
+17% +$201K 0.01% 692
2019
Q3
$1.23M Sell
9,861
-390
-4% -$47K 0.01% 694
2019
Q2
$1.19M Buy
10,251
+602
+6% +$66.4K 0.01% 717
2019
Q1
$1.01M Buy
9,649
+1,562
+19% +$153K 0.01% 731
2018
Q4
$734K Buy
8,087
+2,178
+37% +$199K 0.01% 785
2018
Q3
$520K Buy
5,909
+458
+8% +$40.3K ﹤0.01% 946
2018
Q2
$465K Buy
5,451
+462
+9% +$38.2K ﹤0.01% 969
2018
Q1
$410K Sell
4,989
-145
-3% -$11.8K ﹤0.01% 985
2017
Q4
$470K Buy
5,134
+425
+9% +$37.6K ﹤0.01% 985
2017
Q3
$381K Buy
4,709
+1,820
+63% +$147K ﹤0.01% 1021
2017
Q2
$225K Buy
+2,889
New +$227K ﹤0.01% 1295
2016
Q4
Sell
-2,815
Closed -$211K 1401
2016
Q3
$211K Buy
+2,815
New +$220K ﹤0.01% 1143
2016
Q1
Sell
-5,793
Closed -$346K 1195
2015
Q4
$346K Buy
5,793
+300
+5% +$17.3K ﹤0.01% 912
2015
Q3
$302K Sell
5,493
-24,982
-82% -$1.31M ﹤0.01% 1138
2015
Q2
$1.48M Buy
30,475
+2,706
+10% +$142K ﹤0.01% 1455
2015
Q1
$1.5M Buy
27,769
+2,549
+10% +$139K ﹤0.01% 1417
2014
Q4
$1.34M Sell
25,220
-10,712
-30% -$555K ﹤0.01% 1390
2014
Q3
$1.73M Buy
35,932
+317
+0.9% +$15.5K ﹤0.01% 1302
2014
Q2
$1.76M Sell
35,615
-2,939
-8% -$138K ﹤0.01% 1280
2014
Q1
$1.75M Sell
38,554
-534
-1% -$23.1K ﹤0.01% 1243
2013
Q4
$1.65M Buy
39,088
+6,725
+21% +$282K ﹤0.01% 1236
2013
Q3
$1.34M Buy
32,363
+10,715
+49% +$443K ﹤0.01% 1257
2013
Q2
$893K Buy
+21,648
New +$894K ﹤0.01% 1314

Other funds holding AWK

William Blair & Company's AWK Position: Q1 2026 in Review

William Blair & Company increased its American Water Works (AWK) stake by 9.4% in Q1 2026, buying an estimated $146K and bringing the position to 12,957 shares worth $1.76M. The position accounts for 0.01% of the portfolio, ranked #766.

William Blair & Company first reported a position in AWK in Q2 2013 and has held it in 48 quarters since. The position peaked at $2.06M in Q4 2021. 1,138 funds tracked by Wall St. Rank hold AWK as of Q1 2026.

  • William Blair & Company held 12,957 shares of American Water Works worth $1.76M as of Q1 2026.
  • William Blair & Company bought 1,108 American Water Works shares in Q1 2026, an estimated $146K.
  • American Water Works made up 0.01% of William Blair & Company's portfolio in Q1 2026, its #766 holding.
  • William Blair & Company first reported a position in American Water Works in Q2 2013 and has held it in 48 quarters since.
  • William Blair & Company's American Water Works position peaked at $2.06M in Q4 2021.
  • 1,138 funds tracked by Wall St. Rank held American Water Works as of Q1 2026.

Based on William Blair & Company's 13F filing for Q1 2026, filed 8 May 2026.