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

Institutional Holders (2014Q3)
Portfolio Summary: 6 Institutional holders with a total value of $17,693,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 ARROWSTREET CAPITAL, LIMITED PARTNERSHIP 390,653 17,009,000 96.13%
2 IKOS CIF LTD 9,680 439,000 2.48%
3 ID Management A/S 5,000 218,000 1.23%
4 SpiderRock Trading LLC 373 16,000 0.09% PRN
5 SpiderRock Trading LLC 2,300 9,000 0.05% Put PRN
6 SpiderRock Trading LLC 1,300 2,000 0.01% Call 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.