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CLIFFS NAT RES INC
CLIFFS NAT RES INC. Institutional holdings reported to the SEC.

Institutional Holders (2017Q2)
Portfolio Summary: 289 Institutional holders with a total value of $1,354,883,532.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 31,963,836 221,190,000 16.33%
2 BlackRock Finance, Inc. 18,860,269 130,512,000 9.63%
3 STATE STREET CORP 10,720,937 74,189,000 5.48%
4 DIMENSIONAL FUND ADVISORS LP 6,297,769 43,581,000 3.22%
5 NORTHERN TRUST CORP 4,977,719 34,446,000 2.54%
6 WELLINGTON MANAGEMENT GROUP LLP 4,303,692 29,782,000 2.20%
7 JPMORGAN CHASE & CO 3,961,079 27,411,000 2.02%
8 Neuberger Berman Group LLC 3,668,316 25,385,000 1.87%
9 D. E. Shaw & Co., Inc. 3,228,077 22,338,000 1.65%
10 SUSQUEHANNA INTERNATIONAL GROUP, LLP 3,139,300 21,724,000 1.60% Put
11 GOLDMAN SACHS GROUP INC 3,128,186 21,648,000 1.60%
12 GOLDENTREE ASSET MANAGEMENT LP 3,113,283 21,544,000 1.59%
13 AQR CAPITAL MANAGEMENT LLC 2,993,783 20,717,000 1.53%
14 BALYASNY ASSET MANAGEMENT L.P. 2,824,243 19,544,000 1.44%
15 SUSQUEHANNA INTERNATIONAL GROUP, LLP 2,551,226 17,655,000 1.30%
16 LUMINUS MANAGEMENT LLC 2,500,000 17,300,000 1.28%
17 Walleye Trading LLC 2,411,900 16,694,000 1.23% Put
18 Pomelo Capital LLC 2,316,600 16,031,000 1.18% Put
19 GEODE CAPITAL MANAGEMENT, LLC 2,248,032 15,556,000 1.15%
20 VOLORIDGE INVESTMENT MANAGEMENT, LLC 2,241,740 15,513,000 1.14%
21 SUSQUEHANNA INTERNATIONAL GROUP, LLP 2,196,100 15,197,000 1.12% Call
22 HBK INVESTMENTS L P 2,036,867 14,095,000 1.04%
23 MILLENNIUM MANAGEMENT LLC 1,972,836 13,652,000 1.01%
24 Gallagher Fiduciary Advisors, LLC 1,818,503 12,584,000 0.93%
25 GENDELL JEFFREY L 1,783,301 12,340,000 0.91%
26 CITIGROUP INC 1,782,500 12,335,000 0.91% Call
27 MIK CAPITAL LLC 1,730,875 11,978,000 0.88%
28 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 1,652,200 11,433,000 0.84%
29 Bank of New York Mellon Corp 1,636,786 11,326,000 0.84%
30 MORGAN STANLEY 1,610,332 11,144,000 0.82%
31 EMERALD ADVISERS, LLC 1,587,421 10,985,000 0.81%
32 Invesco Ltd. 1,502,848 10,400,000 0.77%
33 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 1,442,813 9,985,000 0.74%
34 Bridgewater Associates, LP 1,441,538 9,975,000 0.74%
35 Creative Planning 1,317,903 9,120,000 0.67%
36 BARCLAYS PLC 1,272,000 8,802,000 0.65% Call
37 EMERALD MUTUAL FUND ADVISERS TRUST 1,271,072 8,796,000 0.65%
38 TEGEAN CAPITAL MANAGEMENT, LLC 1,250,000 8,650,000 0.64%
39 NORGES BANK 1,151,173 7,966,000 0.59%
40 BANK OF AMERICA CORP /DE/ 1,145,631 7,928,000 0.59%
41 Jefferies Group LLC 1,129,300 7,815,000 0.58% Put
42 Penn Capital Management Company, LLC 1,055,513 7,304,000 0.54%
43 CITADEL ADVISORS LLC 1,043,300 7,220,000 0.53% Call
44 TWO SIGMA ADVISERS, LP 1,024,458 7,089,000 0.52%
45 BARCLAYS PLC 1,010,317 6,991,000 0.52%
46 MASTERS CAPITAL MANAGEMENT LLC 1,000,000 6,920,000 0.51% Call
47 MASTERS CAPITAL MANAGEMENT LLC 1,000,000 6,920,000 0.51%
48 NEW YORK STATE COMMON RETIREMENT FUND 982,856 6,801,000 0.50%
49 GROUP ONE TRADING LLC 954,157 6,603,000 0.49%
50 CITADEL ADVISORS LLC 932,500 6,453,000 0.48% Put
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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.