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QUEST DIAGNOSTICS INC
QUEST DIAGNOSTICS INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 4 Institutional holders with a total value of $3,612,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 44,100 2,957,000 81.87% Call
2 Timber Hill LLC 9,000 604,000 16.72% Call
3 GROUP ONE TRADING LLC 600 40,000 1.11% Call
4 SIMPLEX TRADING, LLC 13 11,000 0.30% 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.