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

Institutional Holders (2014Q4)
Portfolio Summary: 9 Institutional holders with a total value of $183,188,267.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 1,770,400 82,235,000 44.89% Put
2 Timber Hill LLC 1,148,600 53,352,000 29.12% Put
3 Marathon Trading Investment Management LLC 381,800 17,735,000 9.68% Put
4 LOEWS CORP 360,000 16,722,000 9.13% Put
5 Virtu KCG Holdings LLC 109,200 5,072,000 2.77% Put
6 COMMERZBANK AKTIENGESELLSCHAFT /FI 100,000 4,645,000 2.54% Put
7 SG Americas Securities, LLC 2,656,800 3,278,000 1.79% Put
8 SIMPLEX TRADING, LLC 1,415 78,000 0.04% Put
9 LUPO SECURITIES, LLC 512 71,267 0.04% 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.