Dark
Light
System
Security
SELECT SECTOR SPDR TR
SELECT SECTOR SPDR TR. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 6 Institutional holders with a total value of $111,014,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Timber Hill LLC 1,251,400 97,084,000 87.45% Call
2 Virtu KCG Holdings LLC 95,300 6,595,000 5.94% Call
3 Talkot Capital, LLC 100,000 4,443,000 4.00% Call
4 Marathon Trading Investment Management LLC 21,000 1,630,000 1.47% Call
5 SIMPLEX TRADING, LLC 4,176 868,000 0.78% Call
6 SG Americas Securities, LLC 787,000 394,000 0.35% 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.