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Call (msft) Microsoft Corp Jan 20 17 $60 (100 Shs)
Call (msft) Microsoft Corp Jan 20 17 $60 (100 Shs). Institutional holdings reported to the SEC.

Institutional Holders (2016Q1)
Portfolio Summary: 12 Institutional holders with a total value of $353,244,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 1,887,100 104,224,000 29.50% Call
2 Timber Hill LLC 1,613,100 89,092,000 25.22% Call
3 Allianz Asset Management GmbH 1,052,900 58,152,000 16.46% Call
4 JPMORGAN CHASE & CO 925,000 51,088,000 14.46% Call
5 CMT CAPITAL MARKETS TRADING GMBH 259,300 14,321,000 4.05% Call
6 GROUP ONE TRADING LLC 226,500 12,510,000 3.54% Call
7 SG Americas Securities, LLC 3,091,400 10,670,000 3.02% Call
8 Empire Capital Management, L.L.C. 113,200 6,252,000 1.77% Call
9 CMT Asset Management Ltd 75,600 4,175,000 1.18% Call
10 SIMPLEX TRADING, LLC 7,774 2,421,000 0.69% Call
11 SAPPHIRE STAR PARTNERS LP 6,000 332,000 0.09% Call
12 Financial Architects, Inc 2,000 7,000 0.00% 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.