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TD AMERITRADE HLDG CORP
TD AMERITRADE HLDG CORP. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 5 Institutional holders with a total value of $6,730,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 91,700 3,183,000 47.30% Put
2 MENDON CAPITAL ADVISORS CORP 37,500 1,302,000 19.35% Put
3 Timber Hill LLC 33,000 1,145,000 17.01% Put
4 GROUP ONE TRADING LLC 31,500 1,093,000 16.24% Put
5 SIMPLEX TRADING, LLC 43 7,000 0.10% 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.