Alaska Air Group Inc. (ALK) Stock Holdings & Institutional Ownership

Alaska Air Group Inc.

ALK

Super Fund	Position	Shares	Curr. Value	Port. %	Activity
Primecap Management	Equity	3,459,409	$172,209,430	0.13%	-4.82%
Semper Augustus Investments Group	Equity	378,591	$18,846,260	2.35%	+1.77%

Total Shares Held: 3,838,000

Total Value Reported: $191,055,690

Average Allocation per Portfolio 1.24%

Largest Single Portfolio Allocation: 2.35%

Largest Shareholder: Primecap Management

Change in Total Shares Held (Q on Q): -168,433

Percentage Change in Shares Held (Q on Q): -4.20%

Number of Current Holders: 2

Number of New Holders (Q on Q): 0

Number of Funds with Additions (Q on Q): 1

Number of Funds with Reductions (Q on Q): 1

Number of Funds Fully Divested (Q on Q): 0

Number of Funds with No Change (Q on Q): 0