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

Institutional Holders (2014Q1)
Portfolio Summary: 4 Institutional holders with a total value of $5,126,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 Timber Hill LLC 43,500 2,520,000 49.16% Call
2 CITADEL ADVISORS LLC 31,100 1,801,000 35.13% Call
3 Virtu KCG Holdings LLC 12,900 747,000 14.57% Call
4 GROUP ONE TRADING LLC 1,000 58,000 1.13% 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.