Rpx Corp (RPXC): Mangrove Partners Raises Stake to 7.2%

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Page 2 of 10 – SEC Filing
1.
NAMES OF REPORTING PERSONS
I.R.S. IDENTIFICATION NOS. OF ABOVE PERSONS (ENTITIES ONLY)
The Mangrove Partners Master Fund, Ltd.
2.
CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP
(a)    [X]
(b)    [ ]
3.
SEC USE ONLY
4.
SOURCE OF FUNDS
WC
5.
CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO ITEMS 2(d) or 2(e)      [ ]
6.
CITIZENSHIP OR PLACE OF ORGANIZATION
Cayman Islands
NUMBER OF SHARES BENEFICIALLY OWNED BY EACH REPORTING PERSON WITH:
7.
SOLE VOTING POWER
0
8.
SHARED VOTING POWER
3,592,314
9.
SOLE DISPOSITIVE POWER
0
10.
SHARED DISPOSITIVE POWER
3,592,314
11.
AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
3,592,314
12.
CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11)
EXCLUDES CERTAIN SHARES    [ ]
13.
PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
7.2%
14.
TYPE OF REPORTING PERSON
OO

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