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CenterBook Partners’s Select Water Solutions WTTR Stock Holding History

CenterBook Partners’s Portfolio WTTR Stock Details WTTR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$1.07M Sell
53,344
-78,630
-60% -$1.38M 0.05% 340
2026
Q1 		$2.02M Sell
131,974
-222,767
-63% -$2.91M 0.11% 234
2025
Q4 		$3.73M Buy
354,741
+91,595
+35% +$987K 0.18% 157
2025
Q3 		$2.81M Sell
263,146
-696,126
-73% -$6.36M 0.14% 207
2025
Q2 		$8.29M Buy
959,272
+800,656
+505% +$6.91M 0.46% 46
2025
Q1 		$1.67M Sell
158,616
-382,240
-71% -$4.64M 0.11% 231
2024
Q4 		$7.16M Sell
540,856
-393,037
-42% -$5M 0.43% 63
2024
Q3 		$10.4M Buy
933,893
+283,464
+44% +$3.12M 0.64% 35
2024
Q2 		$6.96M Sell
650,429
-9,960
-2% -$98.4K 0.43% 65
2024
Q1 		$6.1M Buy
660,389
+489,294
+286% +$3.94M 0.42% 67
2023
Q4 		$1.3M Buy
171,095
+38,794
+29% +$288K 0.16% 213
2023
Q3 		$1.05M Sell
132,301
-55,975
-30% -$460K 0.13% 246
2023
Q2 		$1.53M Sell
188,276
-240,852
-56% -$1.82M 0.19% 188
2023
Q1 		$2.99M Buy
429,128
+139,948
+48% +$1.09M 0.42% 72
2022
Q4 		$2.67M Buy
289,180
+194,070
+204% +$1.64M 0.44% 59
2022
Q3 		$663K Sell
95,110
-573
-0.6% -$3.98K 0.13% 248
2022
Q2 		$653K Buy
+95,683
New +$774K 0.14% 250
2022
Q1 		– Sell
-85,911
Closed -$535K – 384
2021
Q4 		$535K Buy
+85,911
New +$534K 0.31% 123

Other funds holding WTTR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $462B AUM 39.16% 1-Year Est. Return
Dimensional Fund Advisors
Dimensional Fund Advisors Austin, Texas $552B AUM 44.19% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
American Century Companies
American Century Companies Kansas City, Missouri $226B AUM 44.75% 1-Year Est. Return
Wellington Management Group
Wellington Management Group Boston, Massachusetts $580B AUM 38.23% 1-Year Est. Return
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
DRZID
DePrince Race & Zollo Inc (DRZ) Winter Park, Florida $5.96B AUM 38.5% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
MIM
Merewether Investment Management Dallas, Texas $5.31B AUM 73.7% 1-Year Est. Return

CenterBook Partners's WTTR Position: Q2 2026 in Review

CenterBook Partners reduced its Select Water Solutions (WTTR) stake by 60% in Q2 2026, selling an estimated $1.38M and leaving 53,344 shares worth $1.07M. The position accounts for 0.05% of the portfolio, ranked #340.

CenterBook Partners first reported a position in WTTR in Q4 2021 and has held it in 18 quarters since. The position peaked at $10.4M in Q3 2024. 266 funds tracked by Wall St. Rank hold WTTR as of Q2 2026.

  • CenterBook Partners held 53,344 shares of Select Water Solutions worth $1.07M as of Q2 2026.
  • CenterBook Partners sold 78,630 Select Water Solutions shares in Q2 2026, an estimated $1.38M.
  • Select Water Solutions made up 0.05% of CenterBook Partners's portfolio in Q2 2026, its #340 holding.
  • CenterBook Partners first reported a position in Select Water Solutions in Q4 2021 and has held it in 18 quarters since.
  • CenterBook Partners's Select Water Solutions position peaked at $10.4M in Q3 2024.
  • 266 funds tracked by Wall St. Rank held Select Water Solutions as of Q2 2026.

Based on CenterBook Partners's 13F filing for Q2 2026, filed 11 Aug 2026.