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SPDR S&P MIDCAP 400 ETF TR
SPDR S&P MIDCAP 400 ETF TR. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 5 Institutional holders with a total value of $233,640,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 JPMORGAN CHASE & CO 491,000 124,758,000 53.40% Call
2 Timber Hill LLC 305,100 77,508,000 33.17% Call
3 CITADEL ADVISORS LLC 120,200 30,542,000 13.07% Call
4 SIMPLEX TRADING, LLC 1,319 476,000 0.20% Call
5 Virtu KCG Holdings LLC 1,400 356,000 0.15% 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.