Cliffs Natural Resources Inc

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Cliffs Natural Resources Inc
TickerCLF
CIK #0000764065
CUSIP18683K101
SectorEnergy & Transportation - Metal Mining
Address200 Public Square Ste 3300, Cleveland, OH 44114-2315
Source [EDGAR]
CIK Filing 2011 - 2026
[0000764065] 10-K
[0000764065] 10-Q
[0000764065] 3
[0000764065] 4
[0000764065] 5
[0000764065] 8-K
[0000764065] SC 13D
[0000764065] SC 13G
Form 13D/13G Filer Form 13D/13G Subject Filed % Owned
State Street Corp Cleveland-Cliffs Inc [2026-05-12] 0.0
Vanguard Capital Management LLC Cleveland-Cliffs Inc [2026-04-29] 0.0
State Street Corp Cleveland-Cliffs Inc [2025-08-11] 0.0
BlackRock Inc Cleveland-Cliffs Inc [2022-07-08] 10.1
Arcelormittal Cleveland-Cliffs Inc [2021-02-25] 7.66
Arcelormittal Cleveland-Cliffs Inc [2020-12-17] 16.38
Ruffer LLP Cleveland-Cliffs Inc [2020-01-29] 0.0004
FMR LLC Cleveland-Cliffs Inc [2019-02-13] 0.0
Ruffer LLP Cleveland-Cliffs Inc [2019-02-07] 6.6
BlackRock Inc Cleveland-Cliffs Inc [2018-02-08] 6.8
BlackRock Inc Cliffs Natural Resources Inc [2017-01-30] 6.0
State Street Corp Cliffs Natural Resources Inc [2016-02-12] 5.3
Susquehanna Investment Group Cliffs Natural Resources Inc [2015-02-13] 6.1
Bank of America Corp /DE/ Cliffs Natural Resources Inc [2015-02-13] 6.41
Connell George W Cliffs Natural Resources Inc [2014-10-01] 5.22
Teachers Advisors Inc Cliffs Natural Resources Inc [2014-02-14] 3.84
TIAA CREF Investment Management LLC Cliffs Natural Resources Inc [2014-02-14] 3.84
State Street Corp Cliffs Natural Resources Inc [2014-02-05] 4.6
Casablanca Capital LP Cliffs Natural Resources Inc [2014-01-28] 5.2
State Street Corp Cliffs Natural Resources Inc [2013-02-11] 5.0
Vanguard Group Inc Cliffs Natural Resources Inc [2012-02-10] 5.39
BlackRock Inc Cliffs Natural Resources Inc [2012-02-09] 5.19
Form 3/4/5 Filer 2011 - 2026
Cleveland-Cliffs Inc
Bloom Ron A
Cronin Jane M
Goncalves Celso L Jr
Camara Edilson
Baldwin John T
Michael Ralph S III
Yocum Arlene M
Oren Ben
Stoliar Gabriel
Koci Keith
Goncalves Lourenco
Graham James D
Smith Clifford T
Floriani Kimberly A
Fedor Terry G
Green Susan Miranda
Taylor Douglas C
Forrester Traci L
Miller Janet L
Fisher Robert P Jr
Gerber William K
Harapiak Maurice
Harlan M Ann
Rychel Eric M
ArcelorMittal North America Holdings LLC
ArcelorMittal
Cebula R Christopher
Siegal Michael D
Rutkowski Joseph A
Mee Terrence R
Flanagan Timothy K
Tompkins P Kelly
Sawyer James S
Webb David L
Paradie Terrance M
Boor William C
Halverson Gary B
Michaud James R
Aderhold Ronald K
Kirsch James F
Vetor Duke D
Cheverine Carolyn
Gallagher Donald J
Gluski Andres
Carrabba Joseph A
Cunningham Susan M
Johnson Stephen Marcum
Sullivan Timothy W
Riederer Richard K
Henry Janice K
Gaumond Mark E
Eldridge Barry J
Blake David B
McAllister Francis R
Ross Richard Andrew
Hart William S
Williams Colin Grant
Raguz Steven M
Brlas Laurie
Schwartz Alan G
McFadden William Jay
Baisden Steve R
Price Duncan
Brake William
Insider Transaction (Form 3/4/5) Date Action Shares Price Value ($)
Smith Clifford T
Restricted Stock Units · derivative
2026-02-18 Grant 198,128 $0.00
Goncalves Lourenco
Market Stock Units · derivative
2026-02-18 Grant 650,900 $0.00
Koci Keith
Restricted Stock Units · derivative
2026-02-18 Grant 163,791 $0.00
Graham James D
Market Stock Units · derivative
2026-02-18 Grant 141,991 $0.00
Graham James D
Restricted Stock Units · derivative
2026-02-18 Grant 141,991 $0.00
Koci Keith
Market Stock Units · derivative
2026-02-18 Grant 163,791 $0.00
Floriani Kimberly A
Restricted Stock Units · derivative
2026-02-18 Grant 29,573 $0.00
Goncalves Lourenco
Restricted Stock Units · derivative
2026-02-18 Grant 650,900 $0.00
Goncalves Celso L Jr
Restricted Stock Units · derivative
2026-02-18 Grant 188,531 $0.00
Smith Clifford T
Market Stock Units · derivative
2026-02-18 Grant 198,128 $0.00
Goncalves Celso L Jr
Market Stock Units · derivative
2026-02-18 Grant 188,531 $0.00
Floriani Kimberly A
Market Stock Units · derivative
2026-02-18 Grant 29,573 $0.00
Smith Clifford T
Common Shares
2026-02-17 Sell 200,000 $10.46 2,092,000
Camara Edilson
Common Shares
2026-02-13 Buy 19,700 $10.13 199,561
Goncalves Lourenco
Common Shares
2026-02-11 Sell 3,000,000 $12.42 37,260,000
Koci Keith
Common Shares
2026-01-05 Tax withheld 15,947 $13.20 210,500
Goncalves Lourenco
Common Shares
2026-01-05 Tax withheld 84,229 $13.20 1,111,823
Graham James D
Common Shares
2026-01-05 Tax withheld 13,991 $13.20 184,681
Fedor Terry G
Common Shares
2026-01-05 Tax withheld 6,922 $13.20 91,370
Smith Clifford T
Common Shares
2026-01-05 Tax withheld 19,140 $13.20 252,648
showing 20 of 200 most recent transactions
13F Ownership Over TimeHoldersShares Held
2026-03-31 571 500,646,482
2025-12-31 578 495,814,962
2025-09-30 577 445,216,640
2025-06-30 573 432,167,016
2025-03-31 581 431,579,092
2024-12-31 584 420,317,410
2024-09-30 576 388,231,035
2024-06-30 627 375,328,441
2024-03-31 655 369,255,420
2023-12-31 637 372,457,679
2023-09-30 620 369,721,056
2023-06-30 589 346,897,077
Form 13F Holdings
Firm Period DFND Voting Shares
Assenagon Asset Management SA [2026-06-30] SOLE 6,021,829 6,021,829
Douglas Lane & Associates LLC [2026-06-30] SOLE 0 2,307,862
Y-Intercept Hong Kong Ltd [2026-06-30] SOLE 318,256 318,256
Schmeidler A R & Co Inc [2026-06-30] SOLE 2,989 213,362
Yousif Capital Management LLC [2026-06-30] SOLE 47,005 177,586
Louisiana State Employees Retirement System [2026-06-30] SOLE 165,400 165,400
Tectonic Advisors LLC [2026-06-30] OTR 0 147,728
Commonwealth of Pennsylvania Public School Empls Retrmt SYS [2026-06-30] SOLE 136,559 136,559
Friedenthal Financial [2026-06-30] SOLE 0 113,104
Register Financial Advisors LLC [2026-06-30] SOLE 0 104,925
Marshall Financial Group LLC [2026-06-30] SOLE 0 100,223
Counterpoint Mutual Funds LLC [2026-06-30] SOLE 95,880 95,880
180 Wealth Advisors LLC [2026-06-30] SOLE 19,440 89,791
Cullen Investment Group Ltd [2026-06-30] SOLE 0 62,069
Fruth Investment Management [2026-06-30] SOLE 570 60,725
Corecap Advisors LLC [2026-06-30] SOLE 0 60,149
Moody National Bank Trust Division [2026-06-30] DFND 0 58,017
Alaska Retirement Management Board [2026-06-30] SOLE 55,890 55,890
Wealth Enhancement Advisory Services LLC [2026-06-30] SOLE 8,182 54,049
Farther Finance Advisors LLC [2026-06-30] SOLE 0 37,880
Sequoia Financial Advisors LLC [2026-06-30] SOLE 0 29,807
Crossmark Global Holdings Inc [2026-06-30] SOLE 29,213 29,213
MFA Wealth Advisors LLC [2026-06-30] SOLE 0 27,307
4wealth Advisors Inc [2026-06-30] SOLE 0 23,012
Cidel Asset Management Inc [2026-06-30] SOLE 20,619 20,619
Whitcomb & Hess Inc [2026-06-30] SOLE 0 19,266
Independent Financial Group LLC [2026-06-30] SOLE 0 18,776
Infinity Wealth Counsel LLC [2026-06-30] SOLE 18,253 18,253
Cypress Wealth Services LLC [2026-06-30] SOLE 0 15,487
Seacrest Wealth Management LLC [2026-06-30] SOLE 0 14,765
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