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

Institutional Holders (2014Q4)
Portfolio Summary: 4 Institutional holders with a total value of $2,182,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Timber Hill LLC 34,700 1,207,000 55.32% Call
2 CITADEL ADVISORS LLC 21,500 748,000 34.28% Call
3 GROUP ONE TRADING LLC 6,400 223,000 10.22% Call
4 SIMPLEX TRADING, LLC 15 4,000 0.18% Call

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.