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

Institutional Holders (2015Q1)
Portfolio Summary: 5 Institutional holders with a total value of $18,044,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 344,500 9,446,000 52.35% Put
2 GROUP ONE TRADING LLC 156,900 4,302,000 23.84% Put
3 Timber Hill LLC 87,400 2,397,000 13.28% Put
4 LOEWS CORP 40,000 1,097,000 6.08% Put
5 SIMPLEX TRADING, LLC 872 802,000 4.44% 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.