UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                   SCHEDULE 13G
                    UNDER THE SECURITIES EXCHANGE ACT OF 1934
                                (Amendment No. 8)*


                                   Entegris, Inc.
          ------------------------------------------------------------
                                (Name of Issuer)

                    COMMON STOCK, (PAR VALUE $0.01 Per Share)
          ------------------------------------------------------------
                         (Title of Class of Securities)

                                   29362014

          ------------------------------------------------------------
                                 (CUSIP Number)

                                 October 17, 2016
          ------------------------------------------------------------
             (Date of Event which Requires Filing of this Statement)

CHECK THE APPROPRIATE BOX TO DESIGNATE THE RULE PURSUANT TO WHICH THIS SCHEDULE
IS FILED:

[X] RULE 13D-1(B)

[ ] RULE 13D-1(C)

[ ] RULE 13D-1(D)

     *THE REMAINDER OF THIS COVER PAGE SHALL BE FILLED OUT FOR A REPORTING
      PERSON'S INITIAL FILING ON THIS FORM WITH RESPECT TO THE SUBJECT CLASS
      OF SECURITIES, AND FOR ANY SUBSEQUENT AMENDMENT CONTAINING INFORMATION
      WHICH WOULD ALTER DISCLOSURES PROVIDED IN A PRIOR COVER PAGE.

     THE INFORMATION REQUIRED ON THE REMAINDER OF THIS COVER PAGE SHALL NOT BE
     DEEMED TO BE "FILED" FOR THE PURPOSE OF SECTION 18 OF THE SECURITIES
     EXCHANGE ACT OF 1934 (THE "ACT") OR OTHERWISE SUBJECT TO THE LIABILITIES
     OF THAT SECTION OF THE ACT BUT SHALL BE SUBJECT TO ALL OTHER PROVISIONS
     OF THE ACT (HOWEVER, SEE THE NOTES).


                               Page 1 of 10 Pages





CUSIP NO. 293620104
          ---------

- -----------------------------------------------------------------------
  1  NAMES OF REPORTING PERSONS
     I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

     Bay Resource Partners, L.P.
- -----------------------------------------------------------------------
  2  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a) [X]
(b) [ ]

- -----------------------------------------------------------------------
  3      SEC USE ONLY

- -----------------------------------------------------------------------
  4      CITIZENSHIP OR PLACE OF ORGANIZATION
          Delaware
- -----------------------------------------------------------------------
                           5    SOLE VOTING POWER

           NUMBER OF                 NONE
            SHARES
          BENEFICIALLY     ----------------------------------------------
           OWNED BY        6    SHARED VOTING POWER
             EACH
           REPORTING                2,076,210
            PERSON         ----------------------------------------------
             WITH          7    SOLE DISPOSITIVE POWER

                                     NONE
                           ----------------------------------------------
                           8    SHARED DISPOSITIVE POWER

                                    2,076,210
- -----------------------------------------------------------------------
  9     AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

                                    2,076,210
- -----------------------------------------------------------------------
  10    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
        [ ] (SEE INSTRUCTIONS)

- -----------------------------------------------------------------------
  11    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9   1.47%

- -----------------------------------------------------------------------
  12    TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
             PN
- -----------------------------------------------------------------------
                                Page 2 of 10 Pages

CUSIP NO. 293620104
          ---------

- -----------------------------------------------------------------------
  1    NAMES OF REPORTING PERSONS
      I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

      Bay II Resource Partners, L.P.
- -----------------------------------------------------------------------
  2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a) [X]
(b) [ ]

- -----------------------------------------------------------------------
  3 SEC USE ONLY

- -----------------------------------------------------------------------
  4      CITIZENSHIP OR PLACE OF ORGANIZATION
          Delaware
- -----------------------------------------------------------------------
                           5    SOLE VOTING POWER

           NUMBER OF                NONE
            SHARES
          BENEFICIALLY     ----------------------------------------------
           OWNED BY        6    SHARED VOTING POWER
             EACH
           REPORTING                3,770,600
            PERSON         ----------------------------------------------
             WITH          7    SOLE DISPOSITIVE POWER

                                     NONE
                           ----------------------------------------------
                           8    SHARED DISPOSITIVE POWER

                                    3,770,600
- ----------------------------------------------------------------------
  9     AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

                                    3,770,600
- ----------------------------------------------------------------------

  10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
     [ ]  (SEE INSTRUCTIONS)

- ----------------------------------------------------------------------
  11    PERCENTAGE OF CLASS REPRESENTED BY AMOUNT IN ROW 9   2.67%

- -----------------------------------------------------------------------
  12    TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
             PN
- -----------------------------------------------------------------------
                                Page 3 of 10 Pages

CUSIP NO. 293620104
          ---------

- -----------------------------------------------------------------------
  1      NAMES OF REPORTING PERSONS
         I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

         Bay Resource Partners Offshore Master Fund, L.P.
- -----------------------------------------------------------------------
  2 CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a) [X]
(b) [ ]

- -----------------------------------------------------------------------
  3      SEC USE ONLY

- -----------------------------------------------------------------------
  4      CITIZENSHIP OR PLACE OF ORGANIZATION
          Cayman Islands
- -----------------------------------------------------------------------
                           5    SOLE VOTING POWER

           NUMBER OF                NONE
            SHARES
          BENEFICIALLY     ----------------------------------------------
           OWNED BY        6    SHARED VOTING POWER
             EACH
           REPORTING               6,911,654
            PERSON         ----------------------------------------------
             WITH          7    SOLE DISPOSITIVE POWER

                                    NONE
                           ---------------------------------------------
                           8    SHARED DISPOSITIVE POWER

                                   6,911,654
- ----------------------------------------------------------------------
  9     AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

                                   6,911,654
- ----------------------------------------------------------------------
  10    CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
        [ ] (SEE INSTRUCTIONS)

- ----------------------------------------------------------------------
  11    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9    4.90%

- ----------------------------------------------------------------------
  12    TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
             PN
- ----------------------------------------------------------------------
                                Page 4 of 10 Pages

CUSIP NO. 293620104
          ---------

- -----------------------------------------------------------------------
  1      NAMES OF REPORTING PERSONS
         I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

         GMT Capital Corp.
- -----------------------------------------------------------------------
  2      CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a) [X]
(b) [ ]

- -----------------------------------------------------------------------
  3      SEC USE ONLY

- -----------------------------------------------------------------------
  4      CITIZENSHIP OR PLACE OF ORGANIZATION

          State of Georgia
- -----------------------------------------------------------------------
                           5    SOLE VOTING POWER

           NUMBER OF                NONE
            SHARES
          BENEFICIALLY     ----------------------------------------------
           OWNED BY        6    SHARED VOTING POWER
             EACH
           REPORTING               13,642,454
            PERSON         ----------------------------------------------
             WITH          7    SOLE DISPOSITIVE POWER

                                    NONE
                           ----------------------------------------------
                           8    SHARED DISPOSITIVE POWER

                                   13,642,454
- -----------------------------------------------------------------------
  9     AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

                                13,642,454
- -----------------------------------------------------------------------
  10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
        [ ] (SEE INSTRUCTIONS)
- -----------------------------------------------------------------------
  11    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9   9.66%

- -----------------------------------------------------------------------
  12    TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
             IA
- -----------------------------------------------------------------------
                                Page 5 of 10 Pages

CUSIP NO. 293620104
          ---------

- -----------------------------------------------------------------------
  1      NAMES OF REPORTING PERSONS
         I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)

         Thomas E. Claugus
- -----------------------------------------------------------------------
  2      CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
(a) [X]
(b) [ ]

- -----------------------------------------------------------------------
  3      SEC USE ONLY

- -----------------------------------------------------------------------
  4      CITIZENSHIP OR PLACE OF ORGANIZATION

          State of Georgia
- -----------------------------------------------------------------------
                           5    SOLE VOTING POWER

           NUMBER OF                NONE
            SHARES
          BENEFICIALLY     ----------------------------------------------
           OWNED BY        6    SHARED VOTING POWER
             EACH
           REPORTING               13,642,454
            PERSON         ----------------------------------------------
             WITH          7    SOLE DISPOSITIVE POWER

                                    NONE
                           ----------------------------------------------
                           8    SHARED DISPOSITIVE POWER

                                   13,642,454
- -----------------------------------------------------------------------
  9     AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

                                13,642,454
- -----------------------------------------------------------------------
  10 CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (9) EXCLUDES CERTAIN SHARES
        [ ] (SEE INSTRUCTIONS)
- -----------------------------------------------------------------------
  11    PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9   9.66%

- -----------------------------------------------------------------------
  12    TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
             IN
- -----------------------------------------------------------------------
                                Page 6 of 10 Pages


ITEM 1(A)     NAME OF ISSUER:

              Entegris, Inc.

ITEM 1(B)     ADDRESS OF ISSUER'S PRINCIPAL EXECUTIVE OFFICES:

              129 Concord Road
              Billerica, MA 01821

ITEM 2(a)    NAME OF PERSON FILING:

              (i) Bay Resource Partners, L.P., (Bay), with respect to
                  shares of Common Stock directly owned by it.
             (ii) Bay II Resource Partners, L.P., (Bay II), with
                  respect to shares of Common Stock directly owned by it.
            (iii) Bay Resource Partners Offshore Master Fund, L.P.
                 (Offshore Fund) with respect to shares of Common Stock
                  directly owned by it.
             (iv) GMT Capital Corp. (GMT Capital) with respect to
                  shares of Common Stock beneficially owned by it.
              (v) Thomas E. Claugus, (Mr. Claugus), with respect to the
                  shares of Common Stock directly owned by him and
                  directly owned by each of Bay, Bay II, the
                  Offshore Fund and GMT Capital separate account
                  clients.

             The foregoing persons are hereinafter sometimes
             collectively referred to as the Reporting Persons. Any
             disclosures herein with respect to persons other than the
             Reporting Persons are made on information and believe after
             making inquiry to the appropriate party.

ITEM 2(b)   ADDRESS OF PRINCIPAL BUSINESS OFFICE, OR IF NONE, RESIDENCE:

            The address of the business office of each of the Reporting
            Persons is 2300 Windy Ridge Parkway, Ste. 550 South, Atlanta,
            GA 30339

ITEM 2(c)         CITIZENSHIP:

             Bay and Bay II are limited partnerships organized under the
             laws of the State of Delaware. The Offshore Fund is an
             exempted limited partnership organized under the laws of the
             Cayman Islands. GMT Capital is a Georgia corporation. Mr.
             Claugus is a United States citizen.

ITEM 2(d)    TITLE OF CLASS OF SECURITIES:

              Common Stock, Par Value $0.01 Per Share

                                Page 7 of 10 Pages


ITEM 2(e)    CUSIP NUMBER:

            293620104

ITEM 3.     IF THIS STATEMENT IS FILED PURSUANT TO SS.240.13D-1(B) OR SS.
            240.13d-2(B) or (C), CHECK WHETHER THE PERSON FILING IS A:

      (a) [ ] Broker or dealer registered under section 15 of the Act (15
              U.S.C. 78o).

      (b) [ ] Bank as defined in section 3(a)(6) of the Act
              (15 U.S.C. 78c).

      (c) [ ] Insurance company as defined in section 3(a)(19) of the Act
              (15 U.S.C. 78c).

      (d) [ ] Investment company registered under section 8 of the
               Investment Company Act of 1940 (15 U.S.C. 80a-8).

      (e) [X] An investment adviser in accordance with
              ss.240.13d-1(b)(1)(ii)(E);

      (f) [ ] An employee benefit plan or endowment fund in accordance
               ss.240.13d-1(b)(1)(ii)(F);

      (g) [ ] A parent holding company or control person in accordance
              with ss.240.13d-1(b)(1)(ii)(G);

      (h) [ ] A savings associations as defined in Section 3(b) of the
              Federal Deposit Insurance Act (12 U.S.C. 1813);

      (i) [ ] A church plan that is excluded from the definition of an
              investment company under section 3(c)(14) of the Investment
              Company Act of 1940 (15 U.S.C. 80a-3);

      (j) [ ] Group, in accordance with ss.240.13d-1(b)(1)(ii)(J).

ITEM 4. OWNERSHIP:

This Amendment No. 7 is being filed with respect to an aggregate of
13,642,454 shares of Common Stock, resulting in beneficial ownership
of Common Stock as follows:

        1. Bay Resource Partners, L.P.,
           (a) Amount Beneficially owned: 2,076,210
           (b) Percent of Class: 1.47%
           (c) (i) Sole power to vote or direct the vote: -0-
              (ii) Shared power to vote or direct the vote: 2,076,210
             (iii) Sole power to dispose or direct the disposition: -0-
              (iv) Shared power to dispose or direct the disposition:
                  2,076,210

                                  Page 8 of 10 Pages


        2. Bay II Resource Partners, L.P.
           (a) Amount Beneficially owned: 3,770,600
           (b) Percent of Class: 2.67%
           (c) (i) Sole power to vote or direct the vote: -0-
              (ii) Shared power to vote or direct the vote: 3,770,600
             (iii) Sole power to dispose or direct the disposition: -0-
              (iv) Shared power to dispose or direct the disposition:
                  3,770,600
        3. Bay Resource Partners Offshore Master Fund, L.P.
           (a) Amount Beneficially owned: 6,911,654
           (b) Percent of Class: 4.90%
           (c) (i) Sole power to vote or direct the vote: -0-
              (ii) Shared power to vote or direct the vote: 6,911,654
             (iii) Sole power to dispose or direct the disposition: -0-
              (iv) Shared power to dispose or direct the disposition:
                   6,911,654
        4. GMT Capital Corp.
           (a) Amount Beneficially owned: 13,642,454
           (b) Percent of Class: 9.66%
           (c) (i) Sole power to vote or direct the vote: -0-
              (ii) Shared power to vote or direct the vote: 13,642,454
             (iii) Sole power to dispose or direct the disposition: -0-
              (iv) Shared power to dispose or direct the disposition:
                   13,642,454
        5. Thomas E. Claugus
           (a) Amount Beneficially owned: 13,642,454
           (b) Percent of Class: 9.66%
           (c) (i) Sole power to vote or direct the vote: -0-
              (ii) Shared power to vote or direct the vote: 13,642,454
             (iii) Sole power to dispose or direct the disposition: -0-
              (iv) Shared power to dispose or direct the disposition:
                   13,642,454

ITEM 5.         OWNERSHIP OF FIVE PERCENT OR LESS OF A CLASS.

                  N/A

ITEM 6.       OWNERSHIP OF MORE THAN FIVE PERCENT ON BEHALF OF ANOTHER
              PERSON.

              GMT Capital, the general partner of Bay and Bay II, has the
              power to direct the affairs of Bay and Bay II, including
              the voting and disposition of shares. As the discretionary
              investment manager of the Offshore Fund and certain other
              accounts, GMT Capital has power to direct the voting and
              disposition of shares held by the Offshore Fund and such
              accounts.  Mr. Claugus is the President of GMT Capital and

                               Page 9 of 10 Pages




                in that capacity directs the operations of each of Bay
                and Bay II and the voting and disposition of shares held
                by the Offshore Fund and separate client accounts managed
                by GMT Capital.

ITEM 7. IDENTIFICATION AND CLASSIFICATION OF THE SUBSIDIARY WHICH
        ACQUIRED THE SECURITY BEING REPORTED ON BY THE PARENT HOLDING
        COMPANY OR CONTROL PERSON.

                N/A

ITEM 8.  IDENTIFICATION AND CLASSIFICATION OF MEMBERS OF THE GROUP.

            See Item 2.

ITEM 9.  NOTICE OF DISSOLUTION OF GROUP.

                N/A

ITEM 10.  CERTIFICATION.

              By signing below I certify that, to the best of my
knowledge and belief, the securities referred to above were not acquired
and are not held for the purpose of or with the effect of changing or
influencing the control of the issuer of the securities and were not
acquired and are not held in connection with or as a participant in
any transaction having that purpose or effect.

                             SIGNATURE
              After reasonable inquiry and to the best of my knowledge
and belief, I hereby certify that the information set forth in this
statement is true, complete and correct.

October 17, 2016

                                       /s/ Philip J. Meyers
                                       ----------------------------------
                                       Philip J. Meyers, as Vice
                                       President of GMT Capital Corp.,
                                       for itself and as the general
                                       partner of (i) Bay Resource
                                       Partners, L.P. and (ii) Bay II
                                       Resource Partners, L.P., and
                                       as the investment manager of
                                       (iii) Bay Resource Partners
                                       Offshore Master Fund, L.P. and
                                       (iv) certain other accounts and
                                       for Thomas E. Claugus.

                               Page 10 of 10 Pages