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COSTCO WHSL CORP NEW
COSTCO WHSL CORP NEW. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 8 Institutional holders with a total value of $140,225,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 369,600 49,918,000 35.60% Put
2 Timber Hill LLC 362,100 48,905,000 34.88% Put
3 Allianz Asset Management GmbH 265,400 35,845,000 25.56% Put
4 Virtu KCG Holdings LLC 21,400 2,890,000 2.06% Put
5 MUFG Securities EMEA plc 12,000 1,620,000 1.16% Put
6 Marathon Trading Investment Management LLC 4,000 540,000 0.39% Put
7 SG Americas Securities, LLC 51,700 278,000 0.20% Put
8 SIMPLEX TRADING, LLC 669 229,000 0.16% 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.