Teekay Offshore Partners L P (TOO): Alec Litowitz and Ross Laser’s Magnetar Capital Ups Its Stake

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Page 4 of 12 – SEC Filing

 

CUSIP No. Y8564W103

 

 

1

Names of Reporting Persons
MAGNETAR FINANCIAL LLC

 

 

2

Check the Appropriate Box if a Member of a Group (See Instructions)

 

 

(a)

o

 

 

(b)

o

 

 

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
15,560,890

 

7

Sole Dispositive Power
0

 

8

Shared Dispositive Power
15,560,890

 

 

9

Aggregate Amount Beneficially Owned by Each Reporting Person
15,560,890

 

 

10

Check if the Aggregate Amount in Row (9) Excludes Certain Shares (See Instructions)  o

 

 

11

Percent of Class Represented by Amount in Row (9)
11.32%

 

 

12

Type of Reporting Person (See Instructions)
IA, OO

 

4


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