-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
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<SEC-DOCUMENT>0000909012-11-000084.txt : 20110211
<SEC-HEADER>0000909012-11-000084.hdr.sgml : 20110211
<ACCEPTANCE-DATETIME>20110211142421
ACCESSION NUMBER:		0000909012-11-000084
CONFORMED SUBMISSION TYPE:	SC 13G/A
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20110211
DATE AS OF CHANGE:		20110211

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CVD EQUIPMENT CORP
		CENTRAL INDEX KEY:			0000766792
		STANDARD INDUSTRIAL CLASSIFICATION:	SPECIAL INDUSTRY MACHINERY, NEC [3559]
		IRS NUMBER:				112621692
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-40349
		FILM NUMBER:		11598014

	BUSINESS ADDRESS:	
		STREET 1:		1860 SMITHTOWN AVE
		CITY:			RONKONKOMA
		STATE:			NY
		ZIP:			11779-7321
		BUSINESS PHONE:		6319817081

	MAIL ADDRESS:	
		STREET 1:		1860 SMITHTOWN AVE
		CITY:			RONKONKOMA
		STATE:			NY
		ZIP:			11779-7321

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GAGNON SECURITIES LLC
		CENTRAL INDEX KEY:			0001125725
		IRS NUMBER:				134087058
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G/A

	BUSINESS ADDRESS:	
		STREET 1:		P.O. BOX 1370 AVENUE OF THE AMERICAS,
		STREET 2:		SUITE 2002
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
		BUSINESS PHONE:		2125545000

	MAIL ADDRESS:	
		STREET 1:		P.O. BOX 1370 AVENUE OF THE AMERICAS
		STREET 2:		SUITE 2002
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G/A
<SEQUENCE>1
<FILENAME>t306200.txt
<DESCRIPTION>CVD
<TEXT>

                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549
                                 SCHEDULE 13G/A
                                (Amendment No. 2)
                    UNDER THE SECURITIES EXCHANGE ACT OF 1934


                              CVD EQUIPMENT CORP.
- --------------------------------------------------------------------------------
                                (Name of Issuer)

                                  COMMON STOCK
- --------------------------------------------------------------------------------
                         (Title of Class of Securities)

                                    126601103
 -------------------------------------------------------------------------------
                                 (CUSIP Number)

                                DECEMBER 31, 2010
 -------------------------------------------------------------------------------
            (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).



PERSONS WHO ARE TO RESPOND TO THE COLLECTION OF INFORMATION CONTAINED IN THIS
FORM ARE NOT REQUIRED TO RESPOND UNLESS THE FORM DISPLAYS A CURRENTLY VALID OMB
CONTROL NUMBER.

SEC 1745 (12-02)



<PAGE>

<TABLE>
<CAPTION>
<S>     <C>    <C>    <C>    <C>    <C>    <C>

- --------- ------------------------------------------------------------------------------------------------------------
1.
          NAMES OF REPORTING PERSONS
          I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS (ENTITIES ONLY)

          GAGNON SECURITIES LLC

- --------- ------------------------------------------------------------------------------------------------------------
- --------- ------------------------------------------------------------------------------------------------------------
2.
          CHECK THE APPROPRIATE BOX IF A GROUP*                                                            (a)
                                                                                                           (b) |X|
- --------- ------------------------------------------------------------------------------------------------------------
- --------- ------------------------------------------------------------------------------------------------------------
3.        SEC USE ONLY



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

          DELAWARE LIMITED LIABILITY COMPANY

- --------- ------------------------------------------------------------------------------------------------------------
- ------------------- ----- --------------------------------------------- ----------------------------------------------
    NUMBER OF       5.
      SHARES              SOLE VOTING POWER                                                                         0
- ------------------- ----- --------------------------------------------- ----------------------------------------------
- ------------------- ----- --------------------------------------------- ----------------------------------------------
   BENEFICIALLY     6.
     OWNED BY             SHARED VOTING POWER                                                                       0
- ------------------- ----- --------------------------------------------- ----------------------------------------------
- ------------------- ----- --------------------------------------------- ----------------------------------------------
       EACH         7.
    REPORTING             SOLE DISPOSITIVE POWER                                                                    0
- ------------------- ----- --------------------------------------------- ----------------------------------------------
- ------------------- ----- --------------------------------------------- ----------------------------------------------
   PERSON WITH:     8.
                          SHARED DISPOSTIVE POWER                                                                   0
- ------------------- ----- --------------------------------------------- ----------------------------------------------
- --------- ---------------------------------------------------------------------------- -------------------------------
9.
          AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON                                              0
- --------- ---------------------------------------------------------------------------- -------------------------------
- --------- ------------------------------------------------------------------------------------------------------------
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)                                                        0 %
- --------- ---------------------------------------------------------------------------- -------------------------------
- --------- ---------------------------------------------------------------------------- -------------------------------
12.
          TYPE OF REPORTING PERSON (SEE INSTRUCTIONS)                                                    IA
- --------- ---------------------------------------------------------------------------- -------------------------------




<PAGE>




ITEM 1.
        (a) Name of Issuer: CVD EQUIPMENT CORP.

                                                             1860 SMITHTOWN AVENUE
        (b) Address of Issuer's Principal Executive Offices: RONKONKOMA, NEW YORK 11779

Item 2.


                               This Schedule 13G/A is being filed by Gagnon
                               Securities LLC (the "Reporting Person"). Gagnon
                               Securities LLC is an investment adviser
                               registered under Section 203 of the Investment
(a) Name of Person Filing:     Advisers Act of 1940 and furnishes investment
                               advice to several customer accounts, foundations,
                               partnerships, trusts, and private investment
                               funds (collectively, the "Funds"). The Reporting
                               Person expressly disclaims beneficial ownership
                               of all securities held in the Funds' accounts.



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


                                         GAGNON SECURITIES LLC: Delaware Limited Liability Company
(c) Citizenship:                         NEIL GAGNON: USA

(d) Title of Class of Securities: Common Stock, par value $0.0001 per share

(e) CUSIP Number: 126601103


<PAGE>


Item 3. If this statement is filed pursuant to ss.ss.240.13d-1(b) or
            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 with
        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.

          Provide the following information regarding the aggregate number and
percentage of the class of securities of the issuer identified in Item 1.


     (a) Amount beneficially owned:             GAGNON SECURITIES LLC:       0

                                                GAGNON SECURITIES LLC:       0%

     (b) Percent of class:     Calculation of percentage of beneficial ownership
                               is based on the 4,819,325 outstanding shares of
                               Issuer Common Stock set forth on the Issuer's
                               most recent 10-Q filed on November 15, 2010.



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

     (i)  Sole power to vote or to direct the vote:         GAGNON SECURITIES LLC: 0

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

     (iii) Sole power to dispose or to direct the           GAGNON SECURITIES LLC: 0
           disposition of:

     (iv) Shared power to dispose or to direct the          GAGNON SECURITIES LLC: 0
          disposition of:
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 [X].


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

     The Funds described above in Item 2 have the right to receive or the power
to direct the receipt of dividends from, or the proceeds from the sale of,
securities held in their respective accounts. To the knowledge of the Reporting
Person, the interest in any such Fund does not exceed 5% of the class of
securities. The Reporting Persons disclaim beneficial ownership of all such
securities.

ITEMS 7 - 9      Not Applicable

ITEM 10.         CERTIFICATION
                 The following certification shall be included if the statement
                 is filed pursuant to ss.240.13d-1(b): 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 were not
(a)              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. [X]


<PAGE>



                                    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.




February 8, 2011
Date

GAGNON SECURITIES LLC

/s/ Neil Gagnon
Signature

Neil Gagnon
Name/Title






The original statement shall be signed by each person on whose behalf the
statement is filed or his authorized representative. If the statement is signed
on behalf of a person by his authorized representative other than an executive
officer or general partner of the filing person, evidence of the
representative's authority to sign on behalf of such person shall be filed with
the statement, provided, however, that a power of attorney for this purpose
which is already on file with the Commission may be incorporated by reference.
The name and any title of each person who signs the statement shall be typed or
printed beneath his signature.

NOTE: Schedules filed in paper format shall include a signed original and five
copies of the schedule, including all exhibits. SEE ss.240.13d-7 for other
parties for whom copies are to be sent.

ATTENTION:    INTENTIONAL MISSTATEMENTS OR OMISSIONS OF FACT CONSTITUTE FEDERAL CRIMINAL VIOLATIONS (SEE 18 U.S.C. 1001)
</TABLE>



</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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