Harbor Capital Advisors’s Select Water Solutions WTTR Stock Holding History

Harbor Capital Advisors’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 Q1	$3.12M	Sell	203,569 -33,464	-14%	-$437K	0.25%	96
2025 Q4	$2.49M	Sell	237,033 -65,677	-22%	-$708K	0.19%	134
2025 Q3	$3.24M	Sell	302,710 -751,435	-71%	-$6.86M	0.25%	85
2025 Q2	$9.11M	Buy	1,054,145 +38,692	+4%	+$334K	0.38%	75
2025 Q1	$10.7M	Buy	1,015,453 +3,390	+0.3%	+$41.1K	0.49%	41
2024 Q4	$13.4M	Sell	1,012,063 -109,083	-10%	-$1.39M	0.58%	33
2024 Q3	$12.5M	Buy	1,121,146 +669,301	+148%	+$7.36M	0.54%	41
2024 Q2	$4.83M	Buy	451,845 +330,838	+273%	+$3.27M	0.37%	63
2024 Q1	$1.12M	Buy	+121,007	New	+$975K	0.15%	186

Other funds holding WTTR

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

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

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

VCM

Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM

American Century Companies Kansas City, Missouri $194B AUM 35% 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

DRZID

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

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

VanEck Associates New York $133B AUM 72.99% 1-Year Est. Return

Harbor Capital Advisors's WTTR Position: Q1 2026 in Review

Harbor Capital Advisors reduced its Select Water Solutions (WTTR) stake by 14% in Q1 2026, selling an estimated $437K and leaving 203,569 shares worth $3.12M. The position accounts for 0.25% of the portfolio, ranked #96.

Harbor Capital Advisors first reported a position in WTTR in Q1 2024 and has held it in 9 quarters since. The position peaked at $13.4M in Q4 2024. 255 funds tracked by Wall St. Rank hold WTTR as of Q1 2026.

Harbor Capital Advisors held 203,569 shares of Select Water Solutions worth $3.12M as of Q1 2026.
Harbor Capital Advisors sold 33,464 Select Water Solutions shares in Q1 2026, an estimated $437K.
Select Water Solutions made up 0.25% of Harbor Capital Advisors's portfolio in Q1 2026, its #96 holding.
Harbor Capital Advisors first reported a position in Select Water Solutions in Q1 2024 and has held it in 9 quarters since.
Harbor Capital Advisors's Select Water Solutions position peaked at $13.4M in Q4 2024.
255 funds tracked by Wall St. Rank held Select Water Solutions as of Q1 2026.

Based on Harbor Capital Advisors's 13F filing for Q1 2026, filed 28 Apr 2026.