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BARRETT BILL CORP
BARRETT BILL CORP. Institutional holdings reported to the SEC.

Institutional Holders (2016Q1)
Portfolio Summary: 4 Institutional holders with a total value of $1,238,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Timber Hill LLC 147,200 916,000 73.99% Call
2 CITADEL ADVISORS LLC 30,500 190,000 15.35% Call
3 GROUP ONE TRADING LLC 19,900 124,000 10.02% Call
4 SIMPLEX TRADING, LLC 90 8,000 0.65% 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.