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

Institutional Holders (2016Q4)
Portfolio Summary: 6 Institutional holders with a total value of $6,526,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 186,000 2,472,000 37.88% Call
2 Timber Hill LLC 184,300 2,449,000 37.53% Call
3 CMT CAPITAL MARKETS TRADING GMBH 117,000 1,555,000 23.83% Call
4 SIMPLEX TRADING, LLC 1,398 48,000 0.74% Call
5 SG Americas Securities, LLC 65,000 2,000 0.03% Call
6 Compagnie Lombard Odier SCmA 1,500 0 0.00% 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.