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UNITED STATES NATL GAS FUND
UNITED STATES NATL GAS FUND. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 5 Institutional holders with a total value of $12,329,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 405,900 5,504,000 44.64% Call
2 GROUP ONE TRADING LLC 221,200 2,999,000 24.32% Call
3 Timber Hill LLC 216,400 2,934,000 23.80% Call
4 Virtu KCG Holdings LLC 57,600 781,000 6.33% Call
5 SIMPLEX TRADING, LLC 1,493 111,000 0.90% 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.