Aigen Investment Management’s Select Water Solutions WTTR Stock Holding History

Aigen Investment Management’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
2025 Q4	–	Sell	-14,035	Closed	-$150K	–	1018
2025 Q3	$150K	Buy	14,035 +1,950	+16%	+$17.8K	0.02%	709
2025 Q2	$104K	Sell	12,085 -2,702	-18%	-$23.3K	0.01%	716
2025 Q1	$155K	Buy	+14,787	New	+$179K	0.02%	653
2024 Q1	–	Sell	-37,116	Closed	-$282K	–	1050
2023 Q4	$282K	Buy	+37,116	New	+$276K	0.05%	510
2023 Q1	–	Sell	-28,916	Closed	-$267K	–	851
2022 Q4	$267K	Buy	+28,916	New	+$244K	0.04%	391
2022 Q2	–	Sell	-12,947	Closed	-$111K	–	750
2022 Q1	$111K	Buy	+12,947	New	+$101K	0.02%	495
2020 Q1	–	Sell	-2,682	Closed	-$25K	–	1609
2019 Q4	$25K	Buy	+2,682	New	+$21.7K	﹤0.01%	892

Other funds holding WTTR

BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return

Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return

Dimensional Fund Advisors Austin, Texas $481B AUM 30.42% 1-Year Est. Return

Vanguard Group Malvern, Pennsylvania $6.9T AUM 27.45% 1-Year Est. Return

Wellington Management Group Boston, Massachusetts $535B AUM 26.23% 1-Year Est. Return

CPI

Crestview Partners II New York $341M AUM 17.29% 1-Year Est. Return

American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return

DRZID

DePrince Race & Zollo Inc (DRZ) Winter Park, Florida $5.29B AUM 20.14% 1-Year Est. Return

Victory Capital Management San Antonio, Texas $156B AUM 27.51% 1-Year Est. Return

State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return

Aigen Investment Management's WTTR Position: Q4 2025 in Review

Aigen Investment Management sold out of Select Water Solutions (WTTR) in Q4 2025, closing a stake of 14,035 shares — an estimated $150K sold.

Aigen Investment Management first reported a position in WTTR in Q4 2019 and held it in 7 quarters. The position peaked at $282K in Q4 2023. 207 funds tracked by Wall St. Rank hold WTTR as of Q4 2025.

Aigen Investment Management reported no remaining Select Water Solutions position as of Q4 2025 after selling out during the quarter.
Aigen Investment Management sold 14,035 Select Water Solutions shares in Q4 2025, an estimated $150K.
Aigen Investment Management first reported a position in Select Water Solutions in Q4 2019 and held it in 7 quarters.
Aigen Investment Management's Select Water Solutions position peaked at $282K in Q4 2023.
207 funds tracked by Wall St. Rank held Select Water Solutions as of Q4 2025.

Based on Aigen Investment Management's 13F filing for Q4 2025, filed 13 Feb 2026.