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

Institutional Holders (2015Q3)
Portfolio Summary: 19 Institutional holders with a total value of $10,058,021,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 25,458,850 4,878,679,000 48.51% Call
2 JPMORGAN CHASE & CO 9,244,600 1,771,543,000 17.61% Call
3 Timber Hill LLC 9,073,400 1,738,736,000 17.29% Call
4 Virtu KCG Holdings LLC 3,461,800 663,385,000 6.60% Call
5 Pentwater Capital Management LP 2,970,000 569,141,000 5.66% Call
6 SPROTT INC. 796,000 152,537,000 1.52%
7 Marathon Trading Investment Management LLC 468,900 89,855,000 0.89% Call
8 StratiFi, LLC 41,800 80,257,000 0.80% Call
9 SG Americas Securities, LLC 5,644,900 33,273,000 0.33%
10 SNS Financial Group, LLC 163,000 32,354,000 0.32% Call
11 PointState Capital LP 141,500 27,116,000 0.27% Call
12 SIMPLEX TRADING, LLC 18,089 8,519,000 0.08% Call
13 Catalyst Capital Advisors LLC 4,895 7,319,000 0.07% Call
14 HARVEST MANAGEMENT LLC 10,000 1,916,000 0.02% Call
15 Focused Wealth Management, Inc 0 1,634,000 0.02% Call
16 CMT Asset Management Ltd 78,400 1,229,000 0.01% Call
17 AMERICAN INTERNATIONAL GROUP, INC. 160 267,000 0.00% Call
18 Teewinot Capital Advisers, L.L.C. 2,000 258,000 0.00% Call
19 Covenant Multifamily Offices, LLC 2,500 3,000 0.00% 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.