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ARBUTUS BIOPHARMA CORP
ARBUTUS BIOPHARMA CORP. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 4 Institutional holders with a total value of $232,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SABBY MANAGEMENT, LLC 351 156,000 67.24% Call
2 CITADEL ADVISORS LLC 9,600 43,000 18.53% Call
3 GROUP ONE TRADING LLC 7,400 33,000 14.22% Call
4 SIMPLEX TRADING, LLC 10 0 0.00% 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.