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3-D SYSTEMS CORP
3-D SYSTEMS CORP. Institutional holdings reported to the SEC.

Institutional Holders (2015Q3)
Portfolio Summary: 7 Institutional holders with a total value of $10,673,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 471,800 5,449,000 51.05% Call
2 CMT CAPITAL MARKETS TRADING GMBH 186,200 2,151,000 20.15% Call
3 GROUP ONE TRADING LLC 136,400 1,575,000 14.76% Call
4 Timber Hill LLC 90,100 1,041,000 9.75% Call
5 MUFG Securities EMEA plc 37,800 437,000 4.09% Call
6 SG Americas Securities, LLC 115,000 14,000 0.13%
7 SIMPLEX TRADING, LLC 830 6,000 0.06% 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.