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U S SILICA HLDGS INC
U S SILICA HLDGS INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 6 Institutional holders with a total value of $10,874,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 KGH Ltd 1,039,000 4,245,000 39.04% Put
2 GROUP ONE TRADING LLC 146,400 2,742,000 25.22% Put
3 CITADEL ADVISORS LLC 133,900 2,508,000 23.06% Put
4 Andalusian Capital Partners, LP 41,800 783,000 7.20% Put
5 Timber Hill LLC 24,100 451,000 4.15% Put
6 SIMPLEX TRADING, LLC 485 145,000 1.33% Put

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.