Highland Capital Management Reveals Investment In Relypsa (RLYP)

Page 7 of 21

Page 7 of 21 – SEC Filing

CUSIP No. 75931106 13G Page
7
of 21
  1

NAME OF
REPORTING PERSONS

NexPoint Advisors GP, LLC

  2

CHECK THE APPROPRIATE BOX IF A MEMBER
OF A GROUP*

(a)  ¨        (b)  ¨

  3

SEC USE ONLY

  4

CITIZENSHIP OR PLACE OF
ORGANIZATION

Delaware

NUMBER OF

SHARES

BENEFICIALLY

OWNED BY

EACH

REPORTING

PERSON

WITH

5

SOLE VOTING POWER

0

6

SHARED VOTING POWER

2,600,000**

7

SOLE DISPOSITIVE POWER

0

8

SHARED DISPOSITIVE POWER

2,600,000**

  9

AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

2,600,000**

10

CHECK BOX IF THE AGGREGATE AMOUNT IN
ROW (9) EXCLUDES CERTAIN SHARES*

¨

11

PERCENT OF CLASS REPRESENTED BY AMOUNT
IN ROW 9

5.8%**

12

TYPE OF REPORTING PERSON*

HC, OO

* SEE INSTRUCTIONS BEFORE FILLING OUT
** SEE ITEM 4.

Follow Relypsa Inc (NASDAQ:RLYP)

Page 7 of 21