Statement of Ownership (sc 13g)

Date : 02/12/2019 @ 10:36PM
Source : Edgar (US Regulatory)
Stock : Tenax Therapeutics, Inc. (MM) (TENX)
Quote : 1.4  -0.08 (-5.41%) @ 12:59AM

Statement of Ownership (sc 13g)

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

SCHEDULE 13G

Under the Securities Exchange Act of 1934

TENAX THERAPEUTICS, INC.

(Name of Issuer)

Common Stock

(Title of Class of Securities)

88032L209

(CUSIP Number)

May 3, 2018

(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 the disclosures provided in a prior cover page.

The information required in 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 ("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).


-----------------------------------------------------------------------------
CUSIP NO.  88032L209                    13G                     Page 2 of 8 Pages
-----------------------------------------------------------------------------
(1)   NAMES OF REPORTING PERSONS.
       I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (entities only).

      Renaissance Technologies LLC      26-0385758
-----------------------------------------------------------------------------
(2)  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS):
      (a) [_]
      (b) [_]
-----------------------------------------------------------------------------
(3)  SEC USE ONLY

-----------------------------------------------------------------------------
(4) CITIZENSHIP OR PLACE OF ORGANIZATION

      Delaware
-----------------------------------------------------------------------------
                                                (5) SOLE VOTING POWER

     NUMBER OF SHARES                                    164,741
     BENEFICIALLY OWNED                         _____________________________
     BY EACH REPORTING
     PERSON WITH:                               (6) SHARED VOTING POWER

                                                           0
                                                _____________________________

                                                (7)  SOLE DISPOSITIVE POWER

                                                           164,741
                                                _____________________________

                                                (8)  SHARED DISPOSITIVE POWER

                                                          0
                                                ______________________________

(9)  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

                              164,741
------------------------------------------------------------------------------
(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)

                              5.46 %
------------------------------------------------------------------------------
(12) TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
                      IA

                                Page 2 of 8 pages
=============================================================================
                                Page 3 of 8 pages
-----------------------------------------------------------------------------
 CUSIP NO.  88032L209                   13G                     Page 3 of 8 Pages
-----------------------------------------------------------------------------
 (1) NAMES OF REPORTING PERSONS.
      I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY).

     RENAISSANCE TECHNOLOGIES HOLDINGS CORPORATION    13-3127734

-----------------------------------------------------------------------------
(2)  CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP (SEE INSTRUCTIONS)
      (a) [_]
      (b) [_]
-----------------------------------------------------------------------------
(3)  SEC USE ONLY

-----------------------------------------------------------------------------
(4) CITIZENSHIP OR PLACE OF ORGANIZATION

      Delaware
-----------------------------------------------------------------------------
                                                (5) SOLE VOTING POWER

     NUMBER OF SHARES                                    164,741
     BENEFICIALLY OWNED                         _____________________________
     BY EACH REPORTING
     PERSON WITH:                               (6) SHARED VOTING POWER

                                                           0
                                                _____________________________

                                                (7)  SOLE DISPOSITIVE POWER

                                                           164,741
                                                _____________________________
                                                (8)  SHARED DISPOSITIVE POWER

                                                           0
                                                _____________________________


(9)  AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

                              164,741
-----------------------------------------------------------------------------
(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)

                              5.46 %
-----------------------------------------------------------------------------
(12) TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)
                              HC

                                Page 3 of 8 pages
=============================================================================
-----------------------------------------------------------------------------
 CUSIP NO.  88032L209                   13G                   Page 4 of 8 Pages
-----------------------------------------------------------------------------
Item 1.

    (a) Name of Issuer

        TENAX THERAPEUTICS, INC.

    (b) Address of Issuer's Principal Executive Offices.

         ONE Copley Parkway, Suite 490, Morrisville, North Carolina 27560

Item 2.

    (a) Name of Person Filing:

         This Schedule 13G is being filed by Renaissance Technologies LLC
         ("RTC") and Renaissance Technologies Holdings Corporation ("RTHC").

     (b) Address of Principal Business Office or, if none, Residence.

         The principal business address of the reporting persons is:

                 800 Third Avenue
                 New York, New York  10022

     (c) Citizenship.

        RTC is a Delaware limited liability company, and
        RTHC is a Delaware corporation.

     (d) Title of Class of Securities.

         Common Stock

     (e) CUSIP Number.

         88032L209

                                        Page 4 of 8 pages
=============================================================================
Item 3. If this statement is filed pursuant to Rule 13d-1(b) or 13-d-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.
(e) [x]  Investment Adviser in accordance with Sec.240.13d-1(b)(1)(ii)(E).
(f) [_]  Employee Benefit Plan or Endowment Fund in accordance with
         Sec. 240.13d-1(b)(1)(ii)(F).
(g) [_]  Parent holding company, in accordance with Sec.240.13d-1(b)(1)(ii)(G).
(h) [_]  A savings associations 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 of 1940.
(j) [_]  Group, in accordance with Sec.240.13d-1(b)(1)(ii)(J).


Item 4. Ownership.

    (a) Amount beneficially owned.

        RTC:     164,741        shares
        RTHC:    164,741        shares, comprising the shares beneficially owned
                        by RTHC, because of RTHC's majority ownership of RTC.

    (b) Percent of Class.

        RTC:    5.46 %
        RTHC:   5.46 %

    (c)  Number of shares as to which the person has:

         (i) sole power to vote or to direct the vote:

             RTC:    164,741
             RTHC:   164,741

         (ii) Shared power to vote or to direct the vote:       0


         (iii) sole power to dispose or to direct the disposition of:
                RTC:    164,741
                RTHC:   164,741

          (iv)  Shared power to dispose or to direct the disposition of:

                RTC:    0
                RTHC:   0

                                        Page 5 of 8 pages
=============================================================================
Item 5. Ownership of Five Percent or Less of a Class.

        If this statement is being filed to report the fact that as of the
        date hereof the reporting person has ceased to be the beneficial
        owner of more than five percent of the class of securities,
        check the following:  [_]


Item 6. Ownership of More than Five Percent on Behalf of Another Person.

        Certain funds and accounts managed by RTC have the right to receive
        dividends and proceeds from the sale of the securities which are
        the subject of this report.





Item 7. Identification and Classification of the Subsidiary Which Acquired
        the Security Being Reported on by the Parent Holding Company.

             Not applicable

Item 8. Identification and Classification of Members of the Group.

             Not applicable

Item 9. Notice of Dissolution of a Group.

             Not applicable

                                        Page 6 of 8 pages
=============================================================================
Item 10. Certification

By signing below I certify that, to the best of my knowledge and belief,
the securities referred to above were acquired and are held in the ordinary
course of business and 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
certify that the information set forth in this statement is true, complete
and correct.

Date:  February 12, 2019




                              Renaissance Technologies LLC



                              By: /s/ Mark Silber
                                  Executive Vice President



                              Renaissance Technologies Holdings Corporation



                              By: /s/ Mark Silber
                                  Vice President


Attention: Intentional misstatements or omissions of fact constitute
Federal criminal violations (See 18 U.S.C. 1001).



                                        Page 7 of 8 Pages
==============================================================================

                                EXHIBIT 99.1

                AGREEMENT REGARDING JOINT FILING

                UNDER RULE 13D-1(K) OF THE EXCHANGE ACT


In accordance with Rule 13d-1(k) under the Securities Exchange Act of 1934,
as amended, each of the undersigned agrees to the filing on behalf of each
of a Statement on Schedule 13G, and all amendments thereto, with respect to
the shares of Common Stock of
TENAX THERAPEUTICS, INC.


Date:  February 12, 2019



                                      Renaissance Technologies LLC



                                      By:  /s/ Mark Silber
                                           Executive Vice President




                                        Renaissance Technologies Holdings Corporation




                                          By: /s/ Mark Silber
                                              Vice President








                                        Page 8 of 8 Pages

Tenax Therapeutics, Inc. (NASDAQ:TENX)
Historical Stock Chart

1 Year : From Jul 2018 to Jul 2019

Click Here for more Tenax Therapeutics, Inc. Charts.

Tenax Therapeutics, Inc. (NASDAQ:TENX)
Intraday Stock Chart

Today : Saturday 20 July 2019

Click Here for more Tenax Therapeutics, Inc. Charts.

Latest TENX Messages

{{bbMessage.M_Alias}} {{bbMessage.MSG_Date}} {{bbMessage.HowLongAgo}} {{bbMessage.MSG_ID}} {{bbMessage.MSG_Subject}}

Loading Messages....


No posts yet, be the first! No {{symbol}} Message Board. Create One! See More Posts on {{symbol}} Message Board See More Message Board Posts


Your Recent History
LSE
GKP
Gulf Keyst..
LSE
QPP
Quindell
FTSE
UKX
FTSE 100
LSE
IOF
Iofina
FX
GBPUSD
UK Sterlin..
Stocks you've viewed will appear in this box, letting you easily return to quotes you've seen previously.

Register now to create your own custom streaming stock watchlist.


NYSE, AMEX, and ASX quotes are delayed by at least 20 minutes.
All other quotes are delayed by at least 15 minutes unless otherwise stated.