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SPDR S&P 500 ETF TR
SPDR S&P 500 ETF TR. Institutional holdings reported to the SEC.

Institutional Holders (2017Q1)
Portfolio Summary: 12 Institutional holders with a total value of $2,569,188,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 JPMORGAN CHASE & CO 6,151,840 1,450,235,000 56.45% Call
2 Timber Hill LLC 3,089,600 728,342,000 28.35% Call
3 SABBY MANAGEMENT, LLC 5,999 141,420,000 5.50% Call
4 Hudson Bay Capital Management LP 350,000 82,509,000 3.21% Call
5 WHITEBOX ADVISORS LLC 350,000 82,509,000 3.21% Call
6 SG Americas Securities, LLC 2,163,300 24,690,000 0.96% Call
7 SIMPLEX TRADING, LLC 28,296 23,337,000 0.91% Call
8 Pentwater Capital Management LP 90,000 21,217,000 0.83% Call
9 CIBC WORLD MARKETS CORP 55,400 13,060,000 0.51% Call
10 TLP GROUP LLC 75,000 746,000 0.03% Call
11 BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC 528 671,000 0.03% Call
12 Catalyst Capital Advisors LLC 1,421 452,000 0.02% 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.