13G Filing: Picton Mahoney Asset Management and Dominion Diamond Corp (NYSE:DDC)

Page 2 of 5 SEC Filing

CUSIP No 257287102 Page 2 of 5

1

NAME OF REPORTING PERSONS
I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS
(ENTITIES ONLY)

PICTON MAHONEY ASSET MANAGEMENT

2

CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP

(a)

(b)

3

SEC USE ONLY

4

CITIZENSHIP OR PLACE OF ORGANIZATION

TORONTO
NUMBER OF
SHARES
5 SOLE VOTING POWER 6007518
BENEFICIALLY
OWNED BY
6 SHARED VOTING POWER 0
EACH
REPORTING
7 SOLE DISPOSITIVE POWER 6007518
PERSON
WITH:
8 SHARED DISPOSITIVE POWER 0

9

AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING
PERSON

6007518

10

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

11

PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW 9

7.0%

12

TYPE OF REPORTING PERSON

IA

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