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REGENERON PHARMACEUTICALS INC
REGENERON PHARMACEUTICALS INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q4)
Portfolio Summary: 4 Institutional holders with a total value of $165,562,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SABBY MANAGEMENT, LLC 2,198 80,686,000 48.73% Put
2 Allianz Asset Management GmbH 205,300 75,364,000 45.52% Put
3 Timber Hill LLC 22,300 8,186,000 4.94% Put
4 SIMPLEX TRADING, LLC 1,029 1,326,000 0.80% Put

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.