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AMBARELLA INC
AMBARELLA INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 5 Institutional holders with a total value of $29,961,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 270,600 15,083,000 50.34% Put
2 GROUP ONE TRADING LLC 111,300 6,204,000 20.71% Put
3 CMT CAPITAL MARKETS TRADING GMBH 87,400 4,866,000 16.24% Put
4 Timber Hill LLC 61,200 3,411,000 11.38% Put
5 SIMPLEX TRADING, LLC 616 397,000 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.