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ALLEGHENY TECHNOLOGIES INC
ALLEGHENY TECHNOLOGIES INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q1)
Portfolio Summary: 3 Institutional holders with a total value of $4,809,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 13,000 490,000 10.19% Put
2 CITADEL ADVISORS LLC 30,800 1,161,000 24.14% Put
3 Timber Hill LLC 83,800 3,158,000 65.67% Put

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.