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CLIFFS NATURAL RESOURCES INC
CLIFFS NATURAL RESOURCES INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q3)
Portfolio Summary: 6 Institutional holders with a total value of $20,259,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 1,890,500 11,059,000 54.59% Put
2 Allianz Asset Management GmbH 1,401,300 8,198,000 40.47% Put
3 LOEWS CORP 100,000 585,000 2.89% Put
4 Timber Hill LLC 48,200 282,000 1.39% Put
5 SIMPLEX TRADING, LLC 1,065 107,000 0.53% Put
6 SG Americas Securities, LLC 125,000 28,000 0.14% 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.