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KLA-TENCOR CORP
KLA-TENCOR CORP. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 4 Institutional holders with a total value of $8,074,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 108,100 5,405,000 66.94% Put
2 Timber Hill LLC 42,800 2,140,000 26.50% Put
3 SG Americas Securities, LLC 172,800 354,000 4.38%
4 SIMPLEX TRADING, LLC 225 175,000 2.17% 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.