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CELLDEX THERAPEUTICS INC NEW
CELLDEX THERAPEUTICS INC NEW. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 4 Institutional holders with a total value of $12,414,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SABBY MANAGEMENT, LLC 4,468 7,006,000 56.44% Call
2 GROUP ONE TRADING LLC 210,200 3,296,000 26.55% Call
3 CITADEL ADVISORS LLC 131,100 2,056,000 16.56% Call
4 SIMPLEX TRADING, LLC 348 56,000 0.45% 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.