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

Institutional Holders (2015Q2)
Portfolio Summary: 4 Institutional holders with a total value of $12,234,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SABBY MANAGEMENT, LLC 4,533 10,619,000 86.80% Call
2 GROUP ONE TRADING LLC 39,500 925,000 7.56% Call
3 CITADEL ADVISORS LLC 28,800 675,000 5.52% Call
4 SIMPLEX TRADING, LLC 43 15,000 0.12% 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.