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

Institutional Holders (2015Q1)
Portfolio Summary: 4 Institutional holders with a total value of $27,602,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 269,500 20,404,000 73.92% Put
2 GROUP ONE TRADING LLC 52,700 3,990,000 14.46% Put
3 Timber Hill LLC 39,500 2,991,000 10.84% Put
4 SIMPLEX TRADING, LLC 873 217,000 0.79% 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.