13D Filing: James E Flynn and Adeptus Health Inc. (NYSE:ADPT)

Page 3 of 8 – SEC Filing

 SCHEDULE 13D

CUSIP No.  006855100 Page 3 of 8 Pages
1

NAME OF REPORTING PERSONS

Deerfield Management Company, L.P.

2

CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

(a) ☐

(b) ☒

3

SEC USE ONLY

4

SOURCE OF FUNDS

AF

5

CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT
TO ITEMS 2(d) or 2(e)

6

CITIZENSHIP OR PLACE OF ORGANIZATION

Delaware

 

 

 NUMBER OF

SHARES

BENEFICIALLY

OWNED BY

EACH

REPORTING

PERSON

WITH

7

SOLE VOTING POWER

0

8

SHARED VOTING POWER

1,600,861 (2)

9

SOLE DISPOSITIVE POWER

0

10

SHARED DISPOSITIVE POWER

1,600,861 (2)

11

AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON

1,600,861 (2)

12

CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN
SHARES*

13

PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)

9.76% (2)

14

TYPE OF REPORTING PERSON

PN

(2) Consists of shares of Class A Common Stock held by Deerfield
Partners, L.P. and Deerfield International Master Fund, L.P., of each of which Deerfield Management Company, L.P. is the investment
adviser. The percentage of outstanding Class A Common Stock beneficially owned has been determined based on 16,395,599 shares
of Class A Common Stock outstanding as of November 7, 2016, as set forth in the Company’s Quarterly Report on Form 10-Q
for the quarterly period ended September 30, 2016.

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