13G Filing: Adage Capital Management and Select Energy Services Inc (WTTR)

Page 8 of 11

Page 8 of 11 – SEC Filing

Item 2(d). TITLE OF CLASS OF SECURITIES
Class A Common Stock, $0.01 par value (the “Class A Common Stock“”).
Item 2(e). CUSIP NUMBER
81617J301
Item 3. IF THIS STATEMENT IS FILED PURSUANT TO Rules 13d-1(b), OR 13d-2(b) OR (c), CHECK WHETHER THE PERSON FILING IS A:
(a) ¨ Broker or dealer registered under Section 15 of the Act;
(b) ¨ Bank as defined in Section 3(a)(6) of the Act;
(c) ¨ Insurance company as defined in Section 3(a)(19) of the Act;
(d) ¨ Investment company registered under Section 8 of the Investment Company Act of 1940;
(e) ¨ An investment adviser in accordance with Rule 13d-1(b)(1)(ii)(E);
(f) ¨ An employee benefit plan or endowment fund in accordance with Rule 13d-1(b)(1)(ii)(F);
(g) ¨ A parent holding company or control person in accordance with Rule 13d-1(b)(1)(ii)(G);
(h) ¨ A savings association as defined in Section 3(b) of the Federal Deposit Insurance Act;
(i) ¨ A church plan that is excluded from the definition of an investment company under Section 3(c)(14) of the Investment Company Act;
(j) ¨ A non-U.S. institution in accordance with Rule 13d-1(b)(1)(ii)(J);
(k) ¨ Group, in accordance with Rule 13d-1(b)(1)(ii)(K).

If filing as a non-U.S. institution in accordance with Rule 13d-1(b)(1)(ii)(J),
please

specify the type of institution: Not applicable.                                       

Item 4. OWNERSHIP
A. Adage Capital Partners, L.P., Adage Capital Partners GP, L.L.C. and Adage Capital Advisors, L.L.C.
(a) Amount beneficially owned:  800,000
(b) Percent of class:
6.26%.  
The percentage set forth in this Schedule 13G is calculated based upon the 12,777,970 shares
of
Class A Common Stock reported to be issued and outstanding in the
Company’s Prospectus filed with the Securities and Exchange Commission pursuant to Rule 424(b)(4) on April 24, 2017 after
giving effect to the completion of the offering, as described therein.
(c) (i) Sole power to vote or direct the vote:  0
(ii) Shared power to vote or direct the vote: 800,000
(iii) Sole power to dispose or direct the disposition:  0
(iv) Shared power to dispose or direct the disposition of:  800,000

Follow Select Water Solutions Inc. (NYSE:WTTR)

Page 8 of 11