Brown Brothers Harriman & Co’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
Q2
$11.3M Buy
86,164
+1,376
+2% +$177K 0.05% 149
2026
Q1
$11.5M Buy
84,788
+5,904
+7% +$780K 0.06% 138
2025
Q4
$10.3M Buy
78,884
+2,301
+3% +$307K 0.06% 130
2025
Q3
$10.7M Sell
76,583
-843
-1% -$119K 0.06% 120
2025
Q2
$10.8M Buy
77,426
+412
+0.5% +$59K 0.07% 116
2025
Q1
$11.4M Sell
77,014
-10,907
-12% -$1.44M 0.08% 113
2024
Q4
$10.9M Sell
87,921
-16,981
-16% -$2.29M 0.08% 109
2024
Q3
$15.3M Sell
104,902
-18,905
-15% -$2.68M 0.1% 100
2024
Q2
$16M Sell
123,807
-24,290
-16% -$3.07M 0.12% 90
2024
Q1
$18.1M Buy
148,097
+46,132
+45% +$5.68M 0.14% 86
2023
Q4
$13.5M Buy
101,965
+98,806
+3,128% +$12.5M 0.11% 91
2023
Q3
$391K Sell
3,159
-170
-5% -$23.8K ﹤0.01% 375
2023
Q2
$475K Buy
3,329
+459
+16% +$67.4K ﹤0.01% 333
2023
Q1
$420K Sell
2,870
-213
-7% -$31.5K ﹤0.01% 362
2022
Q4
$470K Sell
3,083
-303
-9% -$43.7K ﹤0.01% 325
2022
Q3
$441K Buy
3,386
+1,173
+53% +$177K ﹤0.01% 328
2022
Q2
$329K Buy
2,213
+27
+1% +$4.11K ﹤0.01% 377
2022
Q1
$362K Buy
2,186
+392
+22% +$62.1K ﹤0.01% 393
2021
Q4
$339K Buy
1,794
+274
+18% +$47.9K ﹤0.01% 392
2021
Q3
$257K Hold
1,520
﹤0.01% 403
2021
Q2
$234K Sell
1,520
-207
-12% -$32.2K ﹤0.01% 411
2021
Q1
$259K Sell
1,727
-644
-27% -$97.6K ﹤0.01% 370
2020
Q4
$364K Sell
2,371
-281
-11% -$43.3K ﹤0.01% 339
2020
Q3
$384K Hold
2,652
﹤0.01% 304
2020
Q2
$341K Buy
2,652
+91
+4% +$11.3K ﹤0.01% 308
2020
Q1
$306K Buy
2,561
+106
+4% +$13.7K ﹤0.01% 288
2019
Q4
$302K Sell
2,455
-290
-11% -$35.2K ﹤0.01% 382
2019
Q3
$341K Buy
2,745
+25
+0.9% +$3.02K ﹤0.01% 330
2019
Q2
$316K Sell
2,720
-140
-5% -$15.5K ﹤0.01% 329
2019
Q1
$298K Sell
2,860
-390
-12% -$38.3K ﹤0.01% 327
2018
Q4
$295K Buy
3,250
+268
+9% +$24.5K ﹤0.01% 298
2018
Q3
$262K Buy
2,982
+39
+1% +$3.43K ﹤0.01% 319
2018
Q2
$251K Buy
2,943
+578
+24% +$47.8K ﹤0.01% 314
2018
Q1
$194K Sell
2,365
-1,105
-32% -$90.2K ﹤0.01% 331
2017
Q4
$317K Buy
3,470
+405
+13% +$35.8K ﹤0.01% 289
2017
Q3
$248K Buy
3,065
+50
+2% +$4.05K ﹤0.01% 301
2017
Q2
$235K Sell
3,015
-36
-1% -$2.83K ﹤0.01% 304
2017
Q1
$237K Buy
3,051
+538
+21% +$40K ﹤0.01% 308
2016
Q4
$182K Buy
2,513
+150
+6% +$10.9K ﹤0.01% 314
2016
Q3
$177K Hold
2,363
﹤0.01% 318
2016
Q2
$200K Sell
2,363
-160
-6% -$11.9K ﹤0.01% 309
2016
Q1
$174K Hold
2,523
﹤0.01% 316
2015
Q4
$151K Hold
2,523
﹤0.01% 349
2015
Q3
$139K Hold
2,523
﹤0.01% 358
2015
Q2
$123K Hold
2,523
﹤0.01% 393
2015
Q1
$137K Sell
2,523
-724
-22% -$39.4K ﹤0.01% 383
2014
Q4
$173K Sell
3,247
-3,425
-51% -$177K ﹤0.01% 371
2014
Q3
$322K Buy
6,672
+865
+15% +$42.3K ﹤0.01% 307
2014
Q2
$287K Sell
5,807
-80
-1% -$3.76K ﹤0.01% 319
2014
Q1
$267K Buy
5,887
+3,013
+105% +$130K ﹤0.01% 304
2013
Q4
$122K Buy
2,874
+2,699
+1,542% +$113K ﹤0.01% 437
2013
Q3
$7K Sell
175
-10,025
-98% -$415K ﹤0.01% 599
2013
Q2
$421K Buy
+10,200
New +$421K ﹤0.01% 297

Other funds holding AWK

Brown Brothers Harriman & Co's AWK Position: Q2 2026 in Review

Brown Brothers Harriman & Co increased its American Water Works (AWK) stake by 1.6% in Q2 2026, buying an estimated $177K and bringing the position to 86,164 shares worth $11.3M. The position accounts for 0.05% of the portfolio, ranked #149.

Brown Brothers Harriman & Co first reported a position in AWK in Q2 2013 and has held it in 53 quarters since. The position peaked at $18.1M in Q1 2024. 1,127 funds tracked by Wall St. Rank hold AWK as of Q2 2026.

  • Brown Brothers Harriman & Co held 86,164 shares of American Water Works worth $11.3M as of Q2 2026.
  • Brown Brothers Harriman & Co bought 1,376 American Water Works shares in Q2 2026, an estimated $177K.
  • American Water Works made up 0.05% of Brown Brothers Harriman & Co's portfolio in Q2 2026, its #149 holding.
  • Brown Brothers Harriman & Co first reported a position in American Water Works in Q2 2013 and has held it in 53 quarters since.
  • Brown Brothers Harriman & Co's American Water Works position peaked at $18.1M in Q1 2024.
  • 1,127 funds tracked by Wall St. Rank held American Water Works as of Q2 2026.

Based on Brown Brothers Harriman & Co's 13F filing for Q2 2026, filed 12 Aug 2026.