Cleveland-Cliffs Inc.
MX ˙ BMV ˙ US1858991011
SecurityMX:CLF / Cleveland-Cliffs Inc.
InstitutionCapital Fund Management S.a.
Latest Disclosed Ownership156,734 shares
Latest Disclosed Value $ 1,324,402
Capital Fund Management S.a. ownership in CLF / Cleveland-Cliffs Inc.

On May 14, 2026 - Capital Fund Management S.a. filed a 13F-HR form disclosing ownership of 156,734 shares of Cleveland-Cliffs Inc. (MX:CLF) valued at $1,324,402 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 38,843 shares of Cleveland-Cliffs Inc.. This represents a change in shares of 303.51% during the quarter.

Capital Fund Management S.a. has a history of taking positions in derivatives of the underlying security (CLF) in the form of stock options. The firm currently holds call options representing 760,900 of underlying shares valued at $6,429,605 USD and put options representing 315,600 of underlying shares valued at $2,666,820 USD .

Note: prior versions of this page mistakenly stated that the share values represented the number of options, not the number of underlying shares. For more information on the data backing these reports, please see the SEC document Frequently Asked Questions About Form 13F.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Institutional Put/Call Ratios
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In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MX:CLF / Cleveland-Cliffs Inc. Historical Put/Call Ratio
Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-05-14 2026-03-31 13F CLEVELAND-CLIFFS INC NEW COM CLEVELAND-CLIFFS INC NEW COM 185899101 156,734 117,891 303.51 1,324 157.09 0.0060
2026-02-17 2025-12-31 13F CLEVELAND-CLIFFS INC NEW COM CLEVELAND-CLIFFS INC NEW COM 185899101 38,843 38,843 516 0.0014
2022-08-12 2022-06-30 13F CLEVELAND-CLIFFS INC COM 185899101 0 -806,477 -100.00 0 -100.00
2022-05-12 2022-03-31 13F CLEVELAND-CLIFFS INC COM 185899101 806,477 567,152 236.98 25,977 398.58 0.2121
2022-02-10 2021-12-31 13F CLEVELAND-CLIFFS INC COM 185899101 239,325 -181,794 -43.17 5,210 -37.54 0.0375
2021-11-12 2021-09-30 13F CLEVELAND-CLIFFS INC COM 185899101 421,119 218,917 108.27 8,342 91.37 0.0618
2021-08-12 2021-06-30 13F CLEVELAND-CLIFFS INC COM 185899101 202,202 -154,899 -43.38 4,359 -39.30 0.0345
2021-05-14 2021-03-31 13F CLEVELAND-CLIFFS INC COM 185899101 357,101 357,101 7,181 0.0793
2020-08-13 2020-06-30 13F Cleveland-Cliffs COM 185899101 0 -18,178 -100.00 0 -100.00
2020-05-13 2020-03-31 13F Cleveland-Cliffs COM 185899101 18,178 18,178 72 0.0011
2019-08-12 2019-06-30 13F Cleveland-Cliffs COM 185899101 0 -77,098 -100.00 0 -100.00
2019-05-13 2019-03-31 13F/A-1 Cleveland-Cliffs COM 185899101 77,098 -199,283 -72.10 770 -63.76 0.0069
2019-05-13 2019-03-31 13F Cleveland-Cliffs COM 185899101 276,381 0 2,125
2019-02-13 2018-12-31 13F Cleveland-Cliffs COM 185899101 276,381 276,381 2,125 0.0188
2018-08-14 2018-06-30 13F Cleveland-Cliffs COM 185899101 0 -30,461 -100.00 0 -100.00
2018-05-15 2018-03-31 13F Cleveland-Cliffs COM 185899101 30,461 -1,304,829 -97.72 212 -97.80 0.0013
2018-02-09 2017-12-31 13F Cleveland-Cliffs COM 185899101 1,335,290 831,069 164.82 9,627 167.05 0.0531
2017-11-13 2017-09-30 13F Cleveland-Cliffs COM 185899101 504,221 111,734 28.47 3,605 32.73 0.0259
2017-08-10 2017-06-30 13F Cliffs Natural Resources COM 18683K101 392,487 -205,763 -34.39 2,716 -44.71 0.0219
2017-05-03 2017-03-31 13F Cliffs Natural Resources COM 18683K101 598,250 -533,648 -47.15 4,912 -48.40 0.0410
2017-02-08 2016-12-31 13F Cliffs Natural Resources COM 18683K101 1,131,898 1,131,898 9,519 0.0820
2016-05-02 2016-03-31 13F Cliffs Natural Resources COM 18683K101 0 -47,431 -100.00 0 -100.00
2016-01-28 2015-12-31 13F Cliffs Natural Resources COM 18683K101 47,431 0 0.00 75 -35.34 0.0008
2015-10-27 2015-09-30 13F Cliffs Natural Resources COM 18683K101 47,431 -12,560 -20.94 116 -55.38 0.0013
2015-07-28 2015-06-30 13F Cliffs Natural Resources COM 18683K101 59,991 36,465 155.00 260 130.09 0.0033
2015-04-28 2015-03-31 13F Cliffs Natural Resources COM 18683K101 23,526 -117,011 -83.26 113 -96.07 0.0015
2014-05-14 2014-03-31 13F Cliffs Natural Resources COM 18683K101 140,537 140,537 -12.63 2,875 -12.80 0.0352
2014-01-31 2013-12-31 13F Cliffs Natural Resources COM 18683K101 0 -160,846 -100.00 0 -100.00
2013-10-31 2013-09-30 13F Cliffs Natural Resources COM 18683K101 160,846 160,846 3,297 0.0456
Disclosed Call Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share
Price
Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-14 2026-03-31 13F CLEVELAND-CLIFFS INC NEW COM CLEVELAND-CLIFFS INC NEW COM Call 760,900 -1.35 6,430 -37.23 n/a n/a n/a
2026-02-17 2025-12-31 13F CLEVELAND-CLIFFS INC NEW COM CLEVELAND-CLIFFS INC NEW COM Call 771,300 -46.28 10,243 -41.52 n/a n/a n/a
2025-11-13 2025-09-30 13F CLEVELAND-CLIFFS INC COM Call 1,435,700 -41.44 17,516 -6.00 n/a n/a n/a
2025-08-13 2025-06-30 13F CLEVELAND-CLIFFS INC COM Call 2,451,600 6.36 18,632 -1.66 n/a n/a n/a
2025-05-14 2025-03-31 13F CLEVELAND-CLIFFS INC COM Call 2,305,100 116.85 18,948 89.62 n/a n/a n/a
2025-02-13 2024-12-31 13F CLEVELAND-CLIFFS INC COM Call 1,063,000 21.02 9,992 -10.92 n/a n/a n/a
2024-11-13 2024-09-30 13F CLEVELAND-CLIFFS INC COM Call 878,400 9.25 11,217 -9.34 n/a n/a n/a
2024-08-13 2024-06-30 13F CLEVELAND-CLIFFS INC COM Call 804,000 575.06 12,374 356.91 n/a n/a n/a
2024-05-15 2024-03-31 13F CLEVELAND-CLIFFS INC COM Call 119,100 -52.00 2,708 -46.55 n/a n/a n/a
2024-02-14 2023-12-31 13F CLEVELAND-CLIFFS INC COM Call 248,100 -13.49 5,066 13.03 n/a n/a n/a
2023-11-14 2023-09-30 13F CLEVELAND-CLIFFS INC COM Call 286,800 -54.23 4,483 -57.32 n/a n/a n/a
2023-08-14 2023-06-30 13F CLEVELAND-CLIFFS INC COM Call 626,600 5.77 10,502 -3.29 n/a n/a n/a
2023-05-15 2023-03-31 13F CLEVELAND-CLIFFS INC COM Call 592,400 -50.45 10,859 -43.63 n/a n/a n/a
2023-02-13 2022-12-31 13F CLEVELAND-CLIFFS INC COM Call 1,195,600 -14.55 19,261 2.20 n/a n/a n/a
2022-11-14 2022-09-30 13F CLEVELAND-CLIFFS INC COM Call 1,399,200 13.39 18,847 -0.63 n/a n/a n/a
2022-08-12 2022-06-30 13F CLEVELAND-CLIFFS INC COM Call 1,234,000 173.13 18,967 30.33 n/a n/a n/a
2022-05-12 2022-03-31 13F CLEVELAND-CLIFFS INC COM Call 451,800 375.58 14,552 603.68 n/a n/a n/a
2022-02-10 2021-12-31 13F CLEVELAND-CLIFFS INC COM Call 95,000 436.72 2,068 490.86 n/a n/a n/a
2021-11-12 2021-09-30 13F CLEVELAND-CLIFFS INC COM Call 17,700 -11.06 351 -18.41 n/a n/a n/a
2021-08-12 2021-06-30 13F CLEVELAND-CLIFFS INC COM Call 19,900 -82.17 429 -80.88 n/a n/a n/a
2021-05-14 2021-03-31 13F CLEVELAND-CLIFFS INC COM Call 111,600 -37.09 2,244 -13.09 n/a n/a n/a
2021-02-12 2020-12-31 13F CLEVELAND-CLIFFS INC COM Call 177,400 2,583 n/a n/a n/a
2019-08-12 2019-06-30 13F Cleveland-Cliffs COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2019-05-13 2019-03-31 13F/A Cleveland-Cliffs COM Call 19,600 -24.62 196 -2.00 n/a n/a n/a
2019-05-13 2019-03-31 13F Cleveland-Cliffs COM Call 26,000 200 n/a n/a n/a
2019-02-13 2018-12-31 13F Cleveland-Cliffs COM Call 26,000 200 n/a n/a n/a
2018-05-15 2018-03-31 13F Cleveland-Cliffs COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2018-02-09 2017-12-31 13F Cleveland-Cliffs COM Call 150,700 0.00 1,087 0.83 n/a n/a n/a
2017-11-13 2017-09-30 13F Cleveland-Cliffs COM Call 150,700 -23.46 1,078 -20.91 n/a n/a n/a
2017-08-10 2017-06-30 13F Cliffs Natural Resources COM Call 196,900 -8.08 1,363 -22.51 n/a n/a n/a
2017-05-03 2017-03-31 13F Cliffs Natural Resources COM Call 214,200 1,759 n/a n/a n/a
2016-05-02 2016-03-31 13F Cliffs Natural Resources COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2016-01-28 2015-12-31 13F Cliffs Natural Resources COM Call 27,000 0.00 43 -34.85 n/a n/a n/a
2015-10-27 2015-09-30 13F Cliffs Natural Resources COM Call 27,000 0.00 66 -43.59 n/a n/a n/a
2015-07-28 2015-06-30 13F Cliffs Natural Resources COM Call 27,000 -68.71 117 -71.81 n/a n/a n/a
2015-04-28 2015-03-31 13F Cliffs Natural Resources COM Call 86,300 415 n/a n/a n/a
2015-01-28 2014-12-31 13F Cliffs Natural Resources COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2014-10-31 2014-09-30 13F Cliffs Natural Resources COM Call 161,400 57.62 1,675 8.70 n/a n/a n/a
2014-08-01 2014-06-30 13F Cliffs Natural Resources COM Call 102,400 -66.81 1,541 -75.59 n/a n/a n/a
2014-05-14 2014-03-31 13F Cliffs Natural Resources COM Call 308,500 1.35 6,312 -20.88 n/a n/a n/a
2014-01-31 2013-12-31 13F Cliffs Natural Resources COM Call 304,400 -35.55 7,978 -17.60 n/a n/a n/a
2013-10-31 2013-09-30 13F Cliffs Natural Resources COM Call 472,300 255.65 9,682 348.66 n/a n/a n/a
2013-07-31 2013-06-30 13F Cliffs Natural Resources COM Call 132,800 2,158 n/a n/a n/a
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2026-05-14 2026-03-31 13F CLEVELAND-CLIFFS INC NEW COM CLEVELAND-CLIFFS INC NEW COM Put 315,600 -1.25 2,667 -37.18 n/a n/a n/a
2026-02-17 2025-12-31 13F CLEVELAND-CLIFFS INC NEW COM CLEVELAND-CLIFFS INC NEW COM Put 319,600 -43.77 4,244 -38.79 n/a n/a n/a
2025-11-13 2025-09-30 13F CLEVELAND-CLIFFS INC COM Put 568,400 -41.01 6,934 -5.30 n/a n/a n/a
2025-08-13 2025-06-30 13F CLEVELAND-CLIFFS INC COM Put 963,500 -40.91 7,323 -45.37 n/a n/a n/a
2025-05-14 2025-03-31 13F CLEVELAND-CLIFFS INC COM Put 1,630,500 91.76 13,403 67.69 n/a n/a n/a
2025-02-13 2024-12-31 13F CLEVELAND-CLIFFS INC COM Put 850,300 -25.70 7,993 -45.31 n/a n/a n/a
2024-11-13 2024-09-30 13F CLEVELAND-CLIFFS INC COM Put 1,144,400 89.06 14,614 56.88 n/a n/a n/a
2024-08-13 2024-06-30 13F CLEVELAND-CLIFFS INC COM Put 605,300 149.71 9,316 68.99 n/a n/a n/a
2024-05-15 2024-03-31 13F CLEVELAND-CLIFFS INC COM Put 242,400 326.01 5,512 374.76 n/a n/a n/a
2024-02-14 2023-12-31 13F CLEVELAND-CLIFFS INC COM Put 56,900 -54.44 1,162 -40.52 n/a n/a n/a
2023-11-14 2023-09-30 13F CLEVELAND-CLIFFS INC COM Put 124,900 -72.75 1,952 -74.59 n/a n/a n/a
2023-08-14 2023-06-30 13F CLEVELAND-CLIFFS INC COM Put 458,400 -29.93 7,683 -35.94 n/a n/a n/a
2023-05-15 2023-03-31 13F CLEVELAND-CLIFFS INC COM Put 654,200 -23.55 11,991 -13.01 n/a n/a n/a
2023-02-13 2022-12-31 13F CLEVELAND-CLIFFS INC COM Put 855,700 -28.91 13,785 -14.98 n/a n/a n/a
2022-11-14 2022-09-30 13F CLEVELAND-CLIFFS INC COM Put 1,203,700 -9.82 16,214 -20.97 n/a n/a n/a
2022-08-12 2022-06-30 13F CLEVELAND-CLIFFS INC COM Put 1,334,800 88.45 20,516 -10.08 n/a n/a n/a
2022-05-12 2022-03-31 13F CLEVELAND-CLIFFS INC COM Put 708,300 1,348.47 22,814 2,044.17 n/a n/a n/a
2022-02-10 2021-12-31 13F CLEVELAND-CLIFFS INC COM Put 48,900 201.85 1,065 232.50 n/a n/a n/a
2021-11-12 2021-09-30 13F CLEVELAND-CLIFFS INC COM Put 16,200 -17.35 321 -24.17 n/a n/a n/a
2021-08-12 2021-06-30 13F CLEVELAND-CLIFFS INC COM Put 19,600 -82.34 423 -81.09 n/a n/a n/a
2021-05-14 2021-03-31 13F CLEVELAND-CLIFFS INC COM Put 111,000 33.90 2,232 84.92 n/a n/a n/a
2021-02-12 2020-12-31 13F CLEVELAND-CLIFFS INC COM Put 82,900 1,207 n/a n/a n/a
2019-08-12 2019-06-30 13F Cleveland-Cliffs COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2019-05-13 2019-03-31 13F/A Cleveland-Cliffs COM Put 70,700 -49.68 706 -34.63 n/a n/a n/a
2019-05-13 2019-03-31 13F Cleveland-Cliffs COM Put 140,500 1,080 n/a n/a n/a
2019-02-13 2018-12-31 13F Cleveland-Cliffs COM Put 140,500 140.99 1,080 46.34 n/a n/a n/a
2018-11-14 2018-09-30 13F Cleveland-Cliffs COM Put 58,300 738 n/a n/a n/a
2018-05-15 2018-03-31 13F Cleveland-Cliffs COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2018-02-09 2017-12-31 13F Cleveland-Cliffs COM Put 139,800 0.00 1,008 0.80 n/a n/a n/a
2017-11-13 2017-09-30 13F Cleveland-Cliffs COM Put 139,800 -32.00 1,000 -29.73 n/a n/a n/a
2017-08-10 2017-06-30 13F Cliffs Natural Resources COM Put 205,600 -4.73 1,423 -19.70 n/a n/a n/a
2017-05-03 2017-03-31 13F Cliffs Natural Resources COM Put 215,800 1,772 n/a n/a n/a
2016-05-02 2016-03-31 13F Cliffs Natural Resources COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2016-01-28 2015-12-31 13F Cliffs Natural Resources COM Put 77,500 0.00 122 -35.45 n/a n/a n/a
2015-10-27 2015-09-30 13F Cliffs Natural Resources COM Put 77,500 0.00 189 -43.75 n/a n/a n/a
2015-07-28 2015-06-30 13F Cliffs Natural Resources COM Put 77,500 -50.92 336 -55.73 n/a n/a n/a
2015-04-28 2015-03-31 13F Cliffs Natural Resources COM Put 157,900 759 n/a n/a n/a
2015-01-28 2014-12-31 13F Cliffs Natural Resources COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2014-10-31 2014-09-30 13F Cliffs Natural Resources COM Put 114,800 -0.78 1,192 -31.53 n/a n/a n/a
2014-08-01 2014-06-30 13F Cliffs Natural Resources COM Put 115,700 -58.08 1,741 -69.17 n/a n/a n/a
2014-05-14 2014-03-31 13F Cliffs Natural Resources COM Put 276,000 -24.24 5,647 -40.86 n/a n/a n/a
2014-01-31 2013-12-31 13F Cliffs Natural Resources COM Put 364,300 -27.80 9,548 -7.70 n/a n/a n/a
2013-10-31 2013-09-30 13F Cliffs Natural Resources COM Put 504,600 -44.78 10,344 -30.34 n/a n/a n/a
2013-07-31 2013-06-30 13F Cliffs Natural Resources COM Put 913,800 14,849 n/a n/a n/a
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.