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

Institutional Holders (2015Q1)
Portfolio Summary: 4 Institutional holders with a total value of $32,525,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Timber Hill LLC 420,500 21,723,000 66.79% Call
2 Marathon Trading Investment Management LLC 122,000 6,302,000 19.38% Call
3 ONTARIO TEACHERS PENSION PLAN BOARD 50,000 2,583,000 7.94% Call
4 Virtu KCG Holdings LLC 37,100 1,917,000 5.89% 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.