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PUMA BIOTECHNOLOGY INC
PUMA BIOTECHNOLOGY INC. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 4 Institutional holders with a total value of $5,548,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SABBY MANAGEMENT, LLC 193 2,253,000 40.61% Call
2 CITADEL ADVISORS LLC 17,500 2,043,000 36.82% Call
3 GROUP ONE TRADING LLC 10,600 1,238,000 22.31% Call
4 SIMPLEX TRADING, LLC 78 14,000 0.25% 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.