BLSW Bridgeline Software (MM)

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CUSIP NO. 10807Q205 13G PAGE 3 of 5
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ITEM 1(A). NAME OF ISSUER:

 Bridgeline Software, Inc.

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

 10 Sixth Road, Woburn, Massachusetts 01801

ITEM 2(A). NAME OF PERSON FILING:

 Thomas L. Massie

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

 Bridgeline Software, Inc., 10 Sixth Road, Woburn, Massachusetts 01801

ITEM 2(C). CITIZENSHIP:

 United States

ITEM 2(D). TITLE OF CLASS OF SECURITIES:

 Common Stock, par value $.001 per share

ITEM 2(E). CUSIP NUMBER:

 10807Q205

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) |_| An investment adviser in accordance with ss. 240.13d-1(b) -
 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 association 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) |_| A non-U.S. institution in accordance with ss.
 240.13d-1(b)(1)(ii)(J);

 (k) |_| Group, in accordance with ss. 240.13d-1(b)(1)(ii)(K).

 If filing as a non-U.S. institution in accordance with ss.
240.13d-1(b)(1)(ii)(J), please specify the type of institution:______________

 (Page 3 of 5 Pages)

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CUSIP NO. 10807Q205 13G PAGE 4 of 5
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ITEM 4. OWNERSHIP

 (a) Amount beneficially owned: 903,111 shares of Common Stock,
 includes 49,444 shares issuable upon the exercise of options
 which are exercisable within 60 days of December 31, 2009 and
 10,000 shares issuable upon exercise of a warrant.

 (b) Percent of class: Approximately 8.0% as of the date of filing of
 this statement. (Based on 11,182,209 shares issued and
 outstanding as of December 31, 2009, plus the shares issuable
 upon the exercise of the options and warrant referred to above.)

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

 (i) Sole power to vote or to direct the vote: 903,111 (includes
 49,444 shares issuable upon the exercise of options which
 are exercisable within 60 days of December 31, 2009 and
 10,000 shares issuable upon exercise of a warrant)

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

 (iii) Sole power to dispose or to direct the disposition of:
 903,111 (includes 49,444 shares issuable upon the exercise
 of options which are exercisable within 60 days of December
 31, 2009 and 10,000 shares issuable upon exercise of a
 warrant)

 (iv) Shared power to dispose or to direct the disposition of: 0

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

 N/A

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 A GROUP

 N/A

ITEM 9. NOTICE OF DISSOLUTION OF GROUP

 N/A

ITEM 10. CERTIFICATION

 N/A

 (Page 4 of 5 Pages)

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CUSIP NO. 10807Q205 13G PAGE 5 of 5
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 SIGNATURES

 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.

Dated: February 16, 2010

 /s/Thomas L. Massie
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 Thomas L. Massie














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