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3-D SYS CORP DEL
3-D SYS CORP DEL. Institutional holdings reported to the SEC.

Institutional Holders (2015Q2)
Portfolio Summary: 7 Institutional holders with a total value of $19,562,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 357,300 6,974,000 35.65% Put
2 GROUP ONE TRADING LLC 222,900 4,351,000 22.24% Put
3 CMT CAPITAL MARKETS TRADING GMBH 163,100 3,184,000 16.28% Put
4 Timber Hill LLC 120,000 2,342,000 11.97% Put
5 SG Americas Securities, LLC 100,000 1,085,000 5.55% Put
6 SIMPLEX TRADING, LLC 505 845,000 4.32% Put
7 LOEWS CORP 40,000 781,000 3.99% 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.