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DYNAVAX TECHNOLOGIES CORP
DYNAVAX TECHNOLOGIES CORP. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 4 Institutional holders with a total value of $7,853,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SABBY MANAGEMENT, LLC 1,907 4,607,000 58.67% Call
2 GROUP ONE TRADING LLC 90,200 2,179,000 27.75% Call
3 CITADEL ADVISORS LLC 43,700 1,056,000 13.45% Call
4 SIMPLEX TRADING, LLC 173 11,000 0.14% 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.