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SELECT SECTOR SPDR TR
SELECT SECTOR SPDR TR. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 6 Institutional holders with a total value of $614,677,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Mount Lucas Management LP 3,592,600 284,390,000 46.27% Call
2 Timber Hill LLC 2,215,500 175,379,000 28.53% Call
3 Laurion Capital Management LP 1,000,000 79,160,000 12.88% Call
4 Marathon Trading Investment Management LLC 844,000 66,815,000 10.87% Call
5 Virtu KCG Holdings LLC 99,300 7,698,000 1.25% Call
6 SG Americas Securities, LLC 995,800 1,235,000 0.20% 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.