UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
Under the Securities Exchange Act of 1934
(Amendment No. 4 )*
INVIVO CORPORATION
(Name of Issuer)
Common Stock
(Title of Class of Securities)
461858102
(CUSIP Number)
July 31, 2003
(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. 461858102
1. Names of Reporting Persons.
I.R.S. Identification Nos. of above persons
Heartland Advisors, Inc. (Tax ID: 39-1078128)
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
Wisconsin, U.S.A.
Number of Shares Beneficially Owned by Each Reporting Person With
5. Sole Voting Power None
6. Shared Voting Power 54,000
7. Sole Dispositive Power None
8. Shared Dispositive Power 54,000
9. Aggregate Amount Beneficially Owned by Each Reporting Person
54,000
10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares______
11. Percent of Class Represented by Amount in Row (9)
1.4%
12. Type of Reporting Person (See Instructions)
IA
1. Names of Reporting Persons.
I.R.S. Identification Nos. of above persons
William J. Nasgovitz
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
U.S.A.
Number of Shares Beneficially Owned by Each Reporting Person With
5. Sole Voting Power None
6. Shared Voting Power 54,000
7. Sole Dispositive Power None
8. Shared Dispositive Power 54,000
9. Aggregate Amount Beneficially Owned by Each Reporting Person
54,000
10. Check if the Aggregate Amount in Row (9) Excludes Certain Shares______
11. Percent of Class Represented by Amount in Row (9)
1.4%
12. Type of Reporting Person (See Instructions)
IN
Item 1.
(a) Name of Issuer: Invivo Corporation
(b) Address of Issuer's Principal Executive Offices:
4900 Hopyard Rd., Suite 210
Pleasanton, CA 94588
Item 2.
(a) Name of Person Filing:
(1) Heartland Advisors, Inc. (2) William J. Nasgovitz
(b) Address of Principal Business Office:
(1)789 North Water Street (2)789 North Water Street
Milwaukee, WI 53202 Milwaukee, WI 53202
(c) Citizenship: Heartland Advisors is a Wisconsin corporation.
William J. Nasgovitz - U.S.A
(d) Title of Class of Securities: Common Stock
(e) CUSIP Number: 461858102
Item 3.
The persons filing this Schedule 13G are Heartland Advisors, Inc., an
investment adviser registered with the SEC, and William J. Nasgovitz, President
and principal shareholder of Heartland Advisors, Inc. Mr. Nasgovitz joins in
this filing pursuant to SEC staff positions authorizing certain individuals in
similar situations to join in a filing with a controlled entity eligible to
file on Schedule 13G. The reporting persons do not admit that they
constitute a group.
Item 4. Ownership.
For information on ownership, voting and dispositive power with respect to
the above listed shares, see Items 5-9 of the Cover 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:[X]
Item 6. Ownership of more than Five Percent on Behalf of Another Person.
Not Applicable.
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 Group.
Not Applicable.
Item 10. Certification.
By signing below, the undersigned certify that, to the best of their
knowledge and belief, the securities referred to above were acquired
and are held in the ordinary course of business and 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 certify that the information set forth in this statement is true,
complete and correct.
Date: August 7, 2003
WILLIAM J. NASGOVITZ HEARTLAND ADVISORS, INC.
By: /s/ PAUL T. BESTE By: /s/ PAUL T. BESTE
Paul T. Beste Paul T. Beste
As Attorney in Fact for Chief Operating Officer
William J. Nasgovitz
EXHIBIT INDEX
Exhibit 1 Joint Filing Agreement
EXHIBIT 1
JOINT FILING AGREEMENT
The undersigned persons agree and consent to the joint filing on their
behalf of this Schedule 13G in connection with their beneficial ownership
of Invivo Corporation at July 31, 2003.
WILLIAM J. NASGOVITZ
By: /s/ PAUL T. BESTE
Paul T. Beste
As Attorney in Fact for William J. Nasgovitz
HEARTLAND ADVISORS, INC.
By: /s/ PAUL T. BESTE
Paul T. Beste
Chief Operating Officer