Select Water Solutions, Inc. - Class A common stock, par value $0.01 per share (WTTR)

Q: What does CUSIP 81617J301 represent in this 13F holders report?

CUSIP 81617J301 is the security identifier for WTTR - Select Water Solutions, Inc. - Class A common stock, par value $0.01 per share used to aggregate holder disclosures.

Q: How many institutions held WTTR - Select Water Solutions, Inc. - Class A common stock, par value $0.01 per share in Q4 2017?

93 institutional investors reported WTTR - Select Water Solutions, Inc. - Class A common stock, par value $0.01 per share for Q4 2017. Use the holders table for investor-level position and value details.

CUSIP: 81617J301

Q4 2017 13F Holders as of 31 Dec 2017

Security type / class: Equity / Class A common stock, par value $0.01 per share
Total 13F shares: 45,725,359
Total 13F value: $834,025,181
Share change: +21,846,185
SEC-reported price per share: $18.24
Number of holders: 93
Value change: +$401,049,016
Number of buys: 64
Number of sells: 30
Shares outstanding: 122,161,787

Security key

81617J301

Report period

Q4 2017

Institutions

Top holders

WTTR full security history Ownership snapshot Full 13F holder table Newer quarter: Q1 2018 Previous quarter: Q3 2017 Select Water Solutions, Inc. SEC filings Select Water Solutions, Inc. company facts

Broader feeds

Latest 13F filings Latest 13D/G filings Investors directory

Reporting periods

Holder history for CUSIP 81617J301

Newer quarter: Q1 2018 Previous quarter: Q3 2017

Recent filing periods:

Q1 2026 Q4 2025 Q3 2025 Q2 2025 Q1 2025 Q4 2024 Q3 2024 Q2 2024

Ownership snapshot

Top reported holders of WTTR - Select Water Solutions, Inc. - Class A common stock, par value $0.01 per share (13F + 13D/G + 3/4/5)

Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.

Comparable stake leader

Crestview Partners II GP,...

Disclosed value leader

Crestview Partners II GP,...

Comparable rows

15/15

Latest evidence

30 Sep 2017

13F Lead comparable stake: 3.1% Showing 1-6 of 15 holder rows.

Quick read

Crestview Partners II GP, L.P. leads the comparable SEC ownership view at 3.1%.

15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.

Open SEC evidence Opens Crestview Partners II GP, L.P.'s linked filing trail.

Comparable ownership Top 5

Crestview Partners II GP, L.P. 3.1%

WELLINGTON MANAGEMENT GROUP LLP 1.8%

Retirement System Of Texas Teacher 1.7%

Bank of New York Mellon Corp 1.6%

SILVERCREST ASSET MANAGEMENT GROU... 1.6%

Ownership % is shown only when SEC disclosures are safely comparable across share classes.

Detailed SEC evidence table Showing 1-6 of 15 holder rows

Holder	Evidence	Ownership %	Position	12M Net Δ	As of
Crestview Partners II GP, L.P.	13F Company 13F	3.1%	$60,543,000 3,802,972 shares	—	30 Sep 2017
WELLINGTON MANAGEMENT GROUP LLP	13F Company 13F	1.8%	$34,084,000 2,140,958 shares	—	30 Sep 2017
Retirement System Of Texas Teacher	13F Individual 13F	1.7%	$32,356,000 2,032,400 shares	—	30 Sep 2017
Bank of New York Mellon Corp	13F Company 13F	1.6%	$30,825,000 1,936,223 shares	—	30 Sep 2017
SILVERCREST ASSET MANAGEMENT GROUP LLC	13F Company 13F	1.6%	$30,634,000 1,924,255 shares	—	30 Sep 2017
ADAGE CAPITAL PARTNERS GP, L.L.C.	13F Company 13F	1.4%	$27,064,000 1,700,000 shares	—	30 Sep 2017

How to read this table

Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.

13F holder rows

Institutional holders as of Q4 2017

Investor-level positions for this CUSIP, loaded as an interactive table.

Institutions

45,725,359

Rows available

Investor	Option	Weight %	Change %	SEC-reported value	* Price	Shares	Share Change	Activity	Report Period

^* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.

Compare Q4 2017 vs Q3 2017 Across Filers

Q3 2017 holders

Q4 2017 holders

Holder diff

Investor	Q3 2017 Shares	Q4 2017 Shares	Share Diff	Share Chg %	Q3 2017 value	Q4 2017 value	Value change	Value Chg %

Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).

Quarterly Holders Trend

Quarterly Value Trend

Quarterly Shares Trend