BlackRock’s Select Water Solutions WTTR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$147M Buy
9,602,971
+427,167
+5% +$5.58M ﹤0.01% 1867
2025
Q4
$96.5M Buy
9,175,804
+476,516
+5% +$5.14M ﹤0.01% 2127
2025
Q3
$93M Sell
8,699,288
-307,845
-3% -$2.81M ﹤0.01% 2141
2025
Q2
$77.8M Sell
9,007,133
-26,164
-0.3% -$226K ﹤0.01% 2210
2025
Q1
$94.8M Sell
9,033,297
-172,014
-2% -$2.09M ﹤0.01% 2019
2024
Q4
$122M Buy
9,205,311
+362,367
+4% +$4.61M ﹤0.01% 1963
2024
Q3
$98.4M Buy
8,842,944
+240,073
+3% +$2.64M ﹤0.01% 2093
2024
Q2
$92.1M Buy
8,602,871
+433,732
+5% +$4.29M ﹤0.01% 2069
2024
Q1
$75.4M Buy
8,169,139
+288,271
+4% +$2.32M ﹤0.01% 2223
2023
Q4
$59.8M Buy
7,880,868
+319,684
+4% +$2.38M ﹤0.01% 2367
2023
Q3
$60.1M Buy
7,561,184
+287,398
+4% +$2.36M ﹤0.01% 2294
2023
Q2
$58.9M Buy
7,273,786
+333,312
+5% +$2.52M ﹤0.01% 2387
2023
Q1
$48.3M Buy
6,940,474
+744,647
+12% +$5.8M ﹤0.01% 2471
2022
Q4
$57.2M Buy
6,195,827
+520,561
+9% +$4.39M ﹤0.01% 2368
2022
Q3
$39.6M Buy
5,675,266
+122,394
+2% +$849K ﹤0.01% 2628
2022
Q2
$37.9M Buy
5,552,872
+332,807
+6% +$2.69M ﹤0.01% 2676
2022
Q1
$44.7M Sell
5,220,065
-59,409
-1% -$463K ﹤0.01% 2652
2021
Q4
$32.9M Buy
5,279,474
+76,422
+1% +$475K ﹤0.01% 2963
2021
Q3
$27M Sell
5,203,052
-58,588
-1% -$322K ﹤0.01% 3082
2021
Q2
$31.8M Sell
5,261,640
-290,775
-5% -$1.68M ﹤0.01% 3014
2021
Q1
$27.7M Buy
5,552,415
+494,702
+10% +$2.88M ﹤0.01% 2998
2020
Q4
$20.7M Buy
5,057,713
+482,940
+11% +$1.94M ﹤0.01% 2989
2020
Q3
$17.6M Sell
4,574,773
-316,140
-6% -$1.49M ﹤0.01% 2932
2020
Q2
$24M Buy
4,890,913
+197,356
+4% +$904K ﹤0.01% 2706
2020
Q1
$15.2M Buy
4,693,557
+97,663
+2% +$620K ﹤0.01% 2756
2019
Q4
$42.6M Buy
4,595,894
+187,189
+4% +$1.51M ﹤0.01% 2461
2019
Q3
$38.2M Buy
4,408,705
+163,839
+4% +$1.5M ﹤0.01% 2446
2019
Q2
$49.3M Buy
4,244,866
+605,650
+17% +$7.06M ﹤0.01% 2326
2019
Q1
$43.7M Sell
3,639,216
-56,890
-2% -$536K ﹤0.01% 2348
2018
Q4
$23.4M Sell
3,696,106
-145,017
-4% -$1.43M ﹤0.01% 2643
2018
Q3
$45.5M Buy
3,841,123
+761,511
+25% +$10.5M ﹤0.01% 2428
2018
Q2
$44.7M Buy
3,079,612
+1,410,240
+84% +$20.7M ﹤0.01% 2423
2018
Q1
$21.1M Buy
1,669,372
+452,595
+37% +$7.42M ﹤0.01% 2743
2017
Q4
$22.2M Buy
1,216,777
+740,120
+155% +$11.9M ﹤0.01% 2721
2017
Q3
$7.59M Buy
476,657
+237,285
+99% +$3.44M ﹤0.01% 3321
2017
Q2
$2.91M Buy
+239,372
New +$3.42M ﹤0.01% 3594

Other funds holding WTTR

BlackRock's WTTR Position: Q1 2026 in Review

BlackRock increased its Select Water Solutions (WTTR) stake by 4.7% in Q1 2026, buying an estimated $5.58M and bringing the position to 9,602,971 shares worth $147M. The position accounts for ﹤0.01% of the portfolio, ranked #1867.

BlackRock first reported a position in WTTR in Q2 2017 and has held it in 36 quarters since. 255 funds tracked by Wall St. Rank hold WTTR as of Q1 2026.

  • BlackRock held 9,602,971 shares of Select Water Solutions worth $147M as of Q1 2026.
  • BlackRock bought 427,167 Select Water Solutions shares in Q1 2026, an estimated $5.58M.
  • Select Water Solutions made up ﹤0.01% of BlackRock's portfolio in Q1 2026, its #1867 holding.
  • BlackRock first reported a position in Select Water Solutions in Q2 2017 and has held it in 36 quarters since.
  • 255 funds tracked by Wall St. Rank held Select Water Solutions as of Q1 2026.

Based on BlackRock's 13F filing for Q1 2026, filed 13 May 2026.