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ALASKA AIR GROUP INC
ALASKA AIR GROUP INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 5 Institutional holders with a total value of $26,974,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 443,259 26,489,000 98.20%
2 ID Management A/S 5,000 299,000 1.11%
3 SpiderRock Trading LLC 2,263 135,000 0.50% PRN
4 IKOS CIF LTD 899 51,000 0.19%
5 SpiderRock Trading LLC 2,300 0 0.00% Put PRN

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.