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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
SCHEDULE 13G
Under the Securities Exchange Act of 1934
(Amendment No. ___________)*
(Name of Issuer) MEDAREX INC.
(Title of Class of Securities) Common stock
(CUSIP Number) 583916101
(Date of Event Which Requires Filing of this Statement) July 5, 2007
Check the appropriate box to designate the rule pursuant to which this Schedule
is filed:
[ ]Rule 13d-1(b)
[ X ]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).
Potential 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.
CUSIP No. ..583916101....
1.Names of Reporting Persons.
I.R.S. Identification Nos. of above persons (entities only).
BNP Paribas Arbitrage SA
23-3022591
.................................................................................
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
France
.........................................................................
Number of
Shares
Beneficially
Owned by
Each Reporting
Person With
5.Sole Voting Power 7,582,816
..........................................................................
6.Shared Voting Power
..........................................................................
7.Sole Dispositive 7,582,816
Power.....................................................................
8.Shared Dispositive Power
..........................................................................
9.Aggregate Amount Beneficially Owned by Each Reporting 7,582,816
Person................................................................
10.Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See
Instructions).................................
11.Percent of Class Represented by Amount in Row (9) 5.98%
..........................................................................
12.Type of Reporting Person (See Instructions) OO
..........................................................................
..........................................................................
..........................................................................
..........................................................................
..........................................................................
..........................................................................
INSTRUCTIONS FOR SCHEDULE 13G
Instructions for Cover Page
(l)Names and I.R.S. Identification Numbers of Reporting Persons-Furnish
the full legal name of each person for whom the report is filed-i.e., each
person required to sign the schedule itself-including each member of a
group. Do not include the name of a person required to be identified in
the report but who is not a reporting person. Reporting persons that are
entities are also requested to furnish their I.R.S. identification
numbers, although disclosure of such numbers is voluntary, not mandatory
(see "SPECIAL INSTRUCTIONS FOR COMPLYING WITH SCHEDULE 13G" below).
(2)If any of the shares beneficially owned by a reporting person are held
as a member of a group and that membership is expressly affirmed, please
check row 2(a). If the reporting person disclaims membership in a group or
describes a relationship with other persons but does not affirm the
existence of a group, please check row 2(b) [unless it is a joint filing
pursuant to Rule 13d1(k)(1) in which case it may not be necessary to check
row 2(b)].
(3)The third row is for SEC internal use; please leave blank.
(4)Citizenship or Place of Organization-Furnish citizenship if the named
reporting person is a natural person. Otherwise, furnish place of
organization.
(5)-(9), (11)Aggregate Amount Beneficially Owned By Each Reporting Person,
Etc.-Rows (5) through (9) inclusive, and (11) are to be completed in
accordance with the provisions of Item 4 of Schedule 13G. All percentages
are to be rounded off to the nearest tenth (one place after decimal
point).
(10)Check if the aggregate amount reported as beneficially owned in row
(9)does not include shares as to which beneficial ownership is disclaimed
pursuant to Rule 13d-4 (17 CFR 240.13d-4] under the Securities Exchange
Act of 1934.
(12)Type of Reporting Person-Please classify each "reporting person"
according to the following breakdown (see Item 3 of Schedule 13G) and
place the appropriate symbol on the form:
CategorySymbol
Broker Dealer BD
Bank BK
Insurance Company IC
Investment Company IV
Investment Adviser IA
Employee Benefit Plan, Pension Fund, or Endowment Fund EP
Parent Holding Company/Control Person HC
Savings Association SA
Church Plan CP
Corporation CO
Partnership PN
Individual IN
Other OO
Notes:Attach as many copies of the second part of the cover page as are
needed, one reporting person per page.
Filing persons may, in order to avoid unnecessary duplication, answer
items on the schedules (Schedule 13D, 13G or 14D1) by appropriate cross
references to an item or items on the cover page(s). This approach may
only be used where the cover page item or items provide all the disclosure
required by the schedule item. Moreover, such a use of a cover page item
will result in the item becoming a part of the schedule and accordingly
being considered as "filed" for purposes of Section 18 of the Securities
Exchange Act or otherwise subject to the liabilities of that section of
the Act.
Reporting persons may comply with their cover page filing requirements by
filing either completed copies of the blank forms available from the
Commission, printed or typed facsimiles, or computer printed facsimiles,
provided the documents filed have identical formats to the forms
prescribed in the Commission's regulations and meet existing Securities
Exchange Act rules as to such matters as clarity and size (Securities
Exchange Act Rule 12b-12).
SPECIAL INSTRUCTIONS FOR COMPLYING WITH SCHEDULE 13G
Under Sections 13(d), 13(g), and 23 of the Securities Exchange Act of 1934 and
the rules and regulations thereunder, the Commission is authorized to solicit
the information required to be supplied by this schedule by certain security
holders of certain issuers.
Disclosure of the information specified in this schedule is mandatory, except
for I.R.S. identification numbers, disclosure of which is voluntary. The
information will be used for the primary purpose of determining and disclosing
the holdings of certain beneficial owners of certain equity securities. This
statement will be made a matter of public record. Therefore, any information
given will be available for inspection by any member of the public.
Because of the public nature of the information, the Commission can use it for a
variety of purposes, including referral to other governmental authorities or
securities self-regulatory organizations for investigatory purposes or in
connection with litigation involving the Federal securities laws or other civil,
criminal or regulatory statutes or provisions. I.R.S. identification numbers, if
furnished, will assist the Commission in identifying security holders and,
therefore, in promptly processing statements of beneficial ownership of
securities.
Failure to disclose the information requested by this schedule, except for
I.R.S. identification numbers, may result in civil or criminal action against
the persons involved for violation of the Federal securities laws and rules
promulgated thereunder.
GENERAL INSTRUCTIONS
A.Statements filed pursuant to Rule 13d-1(b) containing the information
required by this schedule shall be filed not later than February 14
following the calendar year covered by the statement or within the time
specified in Rules 13d-1(b)(2) and 13d2(c). Statements filed pursuant to
Rule 13d-1(c) shall be filed within the time specified in Rules 13d-1(c),
13d-2(b) and 13d-2(d). Statements filed pursuant to Rule 13d-1(d) shall be
filed not later than February 14 following the calendar year covered by
the statement pursuant to Rules 13d-1(d) and 13d-2(b).
B.Information contained in a form which is required to be filed by rules
under section 13(f) (15 U.S.C. 78m(f)) for the same calendar year as that
covered by a statement on this schedule may be incorporated by reference
in response to any of the items of this schedule. If such information is
incorporated by reference in this schedule, copies of the relevant pages
of such form shall be filed as an exhibit to this schedule.
C.The item numbers and captions of the items shall be included but the
text of the items is to be omitted. The answers to the items shall be so
prepared as to indicate clearly the coverage of the items without
referring to the text of the items. Answer every item. If an item is
inapplicable or the answer is in the negative, so state.
Item 1.
(a)Name of Issuer MEDAREX INC.
(b)Address of Issuer's Principal Executive Offices
707 State Road, Suite 206
Princeton, NJ 08540
Item 2.
(a)Name of Person Filing BNP Paribas Arbitrage SA
(b)Address of Principal Business Office or, if none, Residence
787 Seventh Ave.
New York, NY 10019
(c)Citizenship France
(d)Title of Class of Securities Common Stock
(e)CUSIP Number 583916101
Item 3.If this statement is filed pursuant to 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 240.13d-1(b)(1)(ii)(E);
(f)[ ]An employee benefit plan or endowment fund in accordance with
240.13d-1(b)(1)(ii)(F);
(g)[ ]A parent holding company or control person in accordance with
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 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: 7,582,816
(b)Percent of class: 5.98%.
(c)Number of shares as to which the person has:
(i)Sole power to vote or to direct the vote 7,582,816
(ii)Shared power to vote or to direct the vote __________________.
(iii)Sole power to dispose or to direct the disposition of
7,582,816
(iv)Shared power to dispose or to direct the disposition of
_______________.
Instruction. For computations regarding securities which represent a right
to acquire an underlying security see 240.13d3(d)(1).
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 [ ].
Instruction: Dissolution of a group requires a response to this item.
Item 6.Ownership of More than Five Percent on Behalf of Another Person.
If any other person is known to have the right to receive or the power to
direct the receipt of dividends from, or the proceeds from the sale of,
such securities, a statement to that effect should be included in response
to this item and, if such interest relates to more than five percent of
the class, such person should be identified. A listing of the shareholders
of an investment company registered under the Investment Company Act of
1940 or the beneficiaries of employee benefit plan, pension fund or
endowment fund is not required.
Item 7.Identification and Classification of the Subsidiary Which Acquired
the Security Being Reported on By the Parent Holding Company
If a parent holding company has filed this schedule, pursuant to Rule
13d-1(b)(ii)(G), so indicate under Item 3(g) and attach an exhibit stating
the identity and the Item 3 classification of the relevant subsidiary. If
a parent holding company has filed this schedule pursuant to Rule 13d-1(c)
or Rule 13d-1(d), attach an exhibit stating the identification of the
relevant subsidiary.
Item 8.Identification and Classification of Members of the Group
If a group has filed this schedule pursuant to 240.13d-1(b)(1)(ii)(J), so
indicate under Item 3(j) and attach an exhibit stating the identity and
Item 3 classification of each member of the group. If a group has filed
this schedule pursuant to 240.13d-1(c) or 240.13d-1(d), attach an
exhibit stating the identity of each member of the group.
Item 9.Notice of Dissolution of Group
Notice of dissolution of a group may be furnished as an exhibit stating
the date of the dissolution and that all further filings with respect to
transactions in the security reported on will be filed, if required, by
members of the group, in their individual capacity. See Item 5.
Item 10.Certification
(a)The following certification shall be included if the statement is filed
pursuant to 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 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.
(b)The following certification shall be included if the statement is filed
pursuant to 240.13d-1(c):
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.
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.
Person Signing this Report on Behalf of Reporting Manager:
Name: Fred Hoevenaar
Title: Managing Director, Compliance
Phone: (212) 841-3031
Signature ,Place, and Date of Signing:
Fred Hoevenaar
New York, NY
September 10, 2007
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 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)