Dark
Light
System
Security
LAM RESEARCH CORP
LAM RESEARCH CORP. Institutional holdings reported to the SEC.

Institutional Holders (2014Q3)
Portfolio Summary: 5 Institutional holders with a total value of $19,637,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 130,300 9,733,000 49.56% Call
2 PEAK6 Group LLC 69,100 5,162,000 26.29% Call
3 Timber Hill LLC 35,000 2,615,000 13.32% Call
4 SG Americas Securities, LLC 103,400 1,514,000 7.71% Call
5 Virtu KCG Holdings LLC 8,200 613,000 3.12% 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.