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NATIONAL OILWELL VARCO INC
NATIONAL OILWELL VARCO INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q1)
Portfolio Summary: 5 Institutional holders with a total value of $41,642,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 259,800 20,231,000 48.58% Put
2 Timber Hill LLC 241,900 18,837,000 45.24% Put
3 Virtu KCG Holdings LLC 25,900 2,017,000 4.84% Put
4 SG Americas Securities, LLC 154,200 479,000 1.15% Put
5 GROUP ONE TRADING LLC 1,000 78,000 0.19% 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.