Cleveland-Cliffs Inc.
MX ˙ BMV ˙ US1858991011
SecurityMX:CLF / Cleveland-Cliffs Inc.
InstitutionHighTower Advisors, LLC
Latest Disclosed Ownership56,472 shares
Latest Disclosed Value $ 477,190
HighTower Advisors, LLC ownership in CLF / Cleveland-Cliffs Inc.

On May 5, 2026 - HighTower Advisors, LLC filed a 13F-HR form disclosing ownership of 56,472 shares of Cleveland-Cliffs Inc. (MX:CLF) valued at $477,190 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 6, 2026 disclosing 74,699 shares of Cleveland-Cliffs Inc.. This represents a change in shares of -24.40% during the quarter.

HighTower Advisors, LLC 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 0 of underlying shares valued at $0 USD and put options representing 0 of underlying shares valued at $0 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)
2026-05-05 2026-03-31 13F CLEVELAND-CLIFFS INC COM 185899101 56,472 -18,227 -24.40 477 -51.92 0.0005
2026-02-06 2025-12-31 13F CLEVELAND-CLIFFS INC COM 185899101 74,699 -3,967 -5.04 992 3.44 0.0011
2025-11-07 2025-09-30 13F CLEVELAND-CLIFFS INC COM 185899101 78,666 6,199 8.55 960 74.36 0.0011
2025-08-11 2025-06-30 13F CLEVELAND-CLIFFS INC COM 185899101 72,467 -7,372 -9.23 551 -16.16 0.0007
2025-05-13 2025-03-31 13F CLEVELAND-CLIFFS INC COM 185899101 79,839 14,601 22.38 656 7.01 0.0009
2025-02-07 2024-12-31 13F CLEVELAND-CLIFFS INC COM 185899101 65,238 -188,504 -74.29 613 -81.07 0.0008
2024-11-14 2024-09-30 13F CLEVELAND-CLIFFS INC COM 185899101 253,742 80,304 46.30 3,239 21.13 0.0046
2024-08-13 2024-06-30 13F CLEVELAND-CLIFFS INC COM 185899101 173,438 -71,865 -29.30 2,674 -52.02 0.0041
2024-05-06 2024-03-31 13F CLEVELAND-CLIFFS INC COM 185899101 245,303 55,265 29.08 5,573 43.71 0.0090
2024-02-12 2023-12-31 13F CLEVELAND-CLIFFS INC COM 185899101 190,038 462 0.24 3,878 30.48 0.0065
2023-11-08 2023-09-30 13F CLEVELAND-CLIFFS INC COM 185899101 189,576 -2,520 -1.31 2,972 -7.87 0.0056
2023-08-14 2023-06-30 13F CLEVELAND-CLIFFS INC COM 185899101 192,096 7,117 3.85 3,226 -4.84 0.0064
2023-05-12 2023-03-31 13F CLEVELAND-CLIFFS INC COM 185899101 184,979 -218,225 -54.12 3,390 -47.91 0.0074
2023-02-09 2022-12-31 13F CLEVELAND-CLIFFS INC COM 185899101 403,204 -62,666 -13.45 6,508 3.75 0.0149
2022-11-09 2022-09-30 13F CLEVELAND-CLIFFS INC COM 185899101 465,870 202,862 77.13 6,273 54.70 0.0168
2022-08-10 2022-06-30 13F CLEVELAND-CLIFFS INC COM 185899101 263,008 387 0.15 4,055 -51.92 0.0105
2022-05-12 2022-03-31 13F CLEVELAND-CLIFFS INC COM 185899101 262,621 17,345 7.07 8,433 58.60 0.0188
2022-02-10 2021-12-31 13F CLEVELAND-CLIFFS INC COM 185899101 245,276 879 0.36 5,317 9.49 0.0117
2021-11-12 2021-09-30 13F CLEVELAND-CLIFFS INC COM 185899101 244,397 29,048 13.49 4,856 5.09 0.0130
2021-08-06 2021-06-30 13F CLEVELAND-CLIFFS INC COM 185899101 215,349 15,972 8.01 4,621 15.64 0.0134
2021-05-10 2021-03-31 13F CLEVELAND-CLIFFS INC COM 185899101 199,377 155,429 353.67 3,996 527.32 0.0126
2021-02-10 2020-12-31 13F CLEVELAND-CLIFFS INC COM 185899101 43,948 18,103 70.04 637 283.73 0.0027
2020-11-13 2020-09-30 13F CLEVELAND-CLIFFS INC COM 185899101 25,845 2,400 10.24 166 24.81 0.0008
2020-08-10 2020-06-30 13F CLEVELAND CLIFFS COM 185899101 23,445 -329 -1.38 133 41.49 0.0007
2020-05-21 2020-03-31 13F CLEVELAND CLIFFS COM 185899101 23,774 -147,539 -86.12 94 -93.43 0.0006
2020-02-14 2019-12-31 13F CLEVELAND CLIFFS COM 185899101 171,313 171,313 1,430 0.0085
2019-02-14 2018-12-31 13F CLEVELAND CLIFFS COM 185899101 0 -15,638 -100.00 0 -100.00
2018-11-09 2018-09-30 13F CLEVELAND CLIFFS COM 185899101 15,638 -1,701 -9.81 198 37.50 0.0014
2018-08-14 2018-06-30 13F CLEVELAND CLIFFS COM 185899101 17,339 3,880 28.83 144 53.19 0.0011
2018-05-15 2018-03-31 13F CLEVELAND CLIFFS COM 185899101 13,459 -156 -1.15 94 -3.09 0.0008
2018-02-14 2017-12-31 13F CLEVELAND CLIFFS COM 185899101 13,615 -688 -4.81 97 -4.90 0.0008
2017-11-14 2017-09-30 13F CLEVELAND CLIFFS COM 185899101 14,303 -4,789 -25.08 102 -23.31 0.0009
2017-09-22 2017-06-30 13F/A-1 CLIFFS NAT RES COM 18683K101 19,092 3,046 18.98 133 1.53 0.0012
2017-08-14 2017-06-30 13F CLIFFS NAT RES COM 18683K101 19,092 3,046 133
2017-05-15 2017-03-31 13F CLIFFS NAT RES COM 18683K101 16,046 10 0.06 131 -0.76 0.0013
2017-02-10 2016-12-31 13F CLIFFS NAT RES COM 18683K101 16,036 -2,500 -13.49 132 22.22 0.0014
2016-11-14 2016-09-30 13F CLIFFS NAT RES COM 18683K101 18,536 -5,950 -24.30 108 -21.74 0.0013
2016-08-11 2016-06-30 13F CLIFFS NAT RES COM 18683K101 24,486 9,738 66.03 138 206.67 0.0017
2016-05-16 2016-03-31 13F CLIFFS NAT RES COM 18683K101 14,748 4,696 46.72 45 200.00 0.0001
2016-05-18 2015-12-31 13F/A-1 CLIFFS NAT RES COM 18683K101 10,052 -82 -0.81 15 -40.00 0.0002
2016-02-12 2015-12-31 13F CLIFFS NAT RES COM 18683K101 10,052 15
2015-11-16 2015-09-30 13F CLIFFS NAT RES COM 18683K101 10,134 10,134 0.00 25 0.0003
2015-05-15 2015-03-31 13F CLIFFS NAT RES COM 18683K101 0 -12,030 -100.00 0 -100.00
2015-02-17 2014-12-31 13F CLIFFS NAT RES COM 18683K101 12,030 -165,547 -93.23 86 -95.33 0.0013
2014-11-14 2014-09-30 13F CLIFFS NAT RES COM 18683K101 177,577 912 0.52 1,843 -30.69 0.0311
2014-08-13 2014-06-30 13F CLIFFS NAT RES COM 18683K101 176,665 9,087 5.42 2,659 -22.46 0.0461
2014-05-15 2014-03-31 13F CLIFFS NAT RES COM 18683K101 167,578 -13,017 -7.21 3,429 -27.55 0.0669
2014-02-14 2013-12-31 13F CLIFFS NAT RES COM 18683K101 180,595 103,666 134.76 4,733 200.13 0.0973
2013-11-15 2013-09-30 13F CLIFFS NAT RES COM 18683K101 76,929 13,771 21.80 1,577 53.70 0.0395
2013-08-14 2013-06-30 13F CLIFFS NAT RES COM 18683K101 63,158 63,158 1,026 0.0279
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
(%)
2025-05-13 2025-03-31 13F CLEVELAND-CLIFFS INC COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2025-02-07 2024-12-31 13F CLEVELAND-CLIFFS INC COM Call 3,600 2 n/a n/a n/a
2024-08-13 2024-06-30 13F CLEVELAND-CLIFFS INC COM Call 0 -100.00 0 n/a n/a n/a
2024-05-06 2024-03-31 13F CLEVELAND-CLIFFS INC COM Call 100 1 n/a n/a n/a
2022-11-09 2022-09-30 13F CLEVELAND-CLIFFS INC COM Call 0 -100.00 0 n/a n/a n/a
2022-08-10 2022-06-30 13F CLEVELAND-CLIFFS INC COM Call 400 1,438.46 0 -100.00 n/a n/a n/a
2022-05-12 2022-03-31 13F CLEVELAND-CLIFFS INC COM Call 26 24 n/a n/a n/a
2021-05-10 2021-03-31 13F CLEVELAND-CLIFFS INC COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2021-02-10 2020-12-31 13F CLEVELAND-CLIFFS INC COM Call 595 31 n/a n/a n/a
2020-05-21 2020-03-31 13F CLEVELAND CLIFFS COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2020-02-14 2019-12-31 13F CLEVELAND CLIFFS COM Call 10,000 5 n/a n/a n/a
2018-08-14 2018-06-30 13F CLEVELAND CLIFFS COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2018-05-15 2018-03-31 13F CLEVELAND CLIFFS COM Call 10,000 6 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
(%)
2024-05-06 2024-03-31 13F CLEVELAND-CLIFFS INC COM Put 0 -100.00 0 n/a n/a n/a
2024-02-12 2023-12-31 13F CLEVELAND-CLIFFS INC COM Put 600 0 n/a n/a n/a
2023-05-11 2023-03-31 13F CLEVELAND-CLIFFS INC COM Put 0 -100.00 0 n/a n/a n/a
2023-02-09 2022-12-31 13F CLEVELAND-CLIFFS INC COM Put 7 0.00 0 n/a n/a n/a
2022-11-09 2022-09-30 13F CLEVELAND-CLIFFS INC COM Put 7 0 n/a n/a n/a
2022-05-11 2022-03-31 13F CLEVELAND-CLIFFS INC COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2022-02-10 2021-12-31 13F CLEVELAND-CLIFFS INC COM Put 11 -94.50 7 600.00 n/a n/a n/a
2021-11-12 2021-09-30 13F CLEVELAND-CLIFFS INC COM Put 200 1 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.