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SPDR SERIES TRUST
SPDR SERIES TRUST. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 6 Institutional holders with a total value of $33,876,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 497,300 19,666,000 58.05% Put
2 JPMORGAN CHASE & CO 195,000 7,013,000 20.70% Put
3 Timber Hill LLC 201,700 3,538,000 10.44% Put
4 SIMPLEX TRADING, LLC 6,087 2,323,000 6.86% Put
5 SG Americas Securities, LLC 1,087,900 1,001,000 2.95% Put
6 Virtu KCG Holdings LLC 9,800 335,000 0.99% 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.