Cleveland-Cliffs Inc.
MX ˙ BMV ˙ US1858991011
SecurityMX:CLF / Cleveland-Cliffs Inc.
InstitutionUBS Group AG
Latest Disclosed Ownership5,898,751 shares
Latest Disclosed Value $ 49,844,446
UBS Group AG ownership in CLF / Cleveland-Cliffs Inc.

On May 5, 2026 - UBS Group AG filed a 13F-HR form disclosing ownership of 5,898,751 shares of Cleveland-Cliffs Inc. (MX:CLF) valued at $49,844,446 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 29, 2026 disclosing 5,552,998 shares of Cleveland-Cliffs Inc.. This represents a change in shares of 6.23% during the quarter.

UBS Group AG 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 330,400 of underlying shares valued at $2,791,880 USD and put options representing 370,700 of underlying shares valued at $3,132,415 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 5,898,751 345,753 6.23 49,844 -32.41 0.0014
2026-01-29 2025-12-31 13F CLEVELAND-CLIFFS INC COM 185899101 5,552,998 614,066 12.43 73,744 22.39 0.0120
2025-11-13 2025-09-30 13F CLEVELAND-CLIFFS INC COM 185899101 4,938,932 1,260,054 34.25 60,255 115.51 0.0094
2025-08-14 2025-06-30 13F CLEVELAND-CLIFFS INC COM 185899101 3,678,878 -1,101,122 -23.04 27,959 -28.84 0.0048
2025-05-13 2025-03-31 13F CLEVELAND-CLIFFS INC COM 185899101 4,780,000 -1,746,089 -26.76 39,292 -35.95 0.0072
2025-02-14 2024-12-31 13F CLEVELAND-CLIFFS INC COM 185899101 6,526,089 4,171,355 177.15 61,345 104.01 0.0113
2024-11-14 2024-09-30 13F CLEVELAND-CLIFFS INC COM 185899101 2,354,734 657,863 38.77 30,070 15.15 0.0066
2024-08-14 2024-06-30 13F CLEVELAND-CLIFFS INC COM 185899101 1,696,871 649,824 62.06 26,115 9.68 0.0065
2024-05-13 2024-03-31 13F CLEVELAND-CLIFFS INC COM 185899101 1,047,047 365,459 53.62 23,810 71.07 0.0059
2024-02-09 2023-12-31 13F CLEVELAND-CLIFFS INC COM 185899101 681,588 -372,586 -35.34 13,918 -15.53 0.0042
2023-11-09 2023-09-30 13F CLEVELAND-CLIFFS INC COM 185899101 1,054,174 -100,778 -8.73 16,477 -14.88 0.0057
2023-08-11 2023-06-30 13F CLEVELAND-CLIFFS INC COM 185899101 1,154,952 -200,270 -14.78 19,357 -22.08 0.0065
2023-05-12 2023-03-31 13F CLEVELAND-CLIFFS INC COM 185899101 1,355,222 243,142 21.86 24,841 38.66 0.0091
2023-02-08 2022-12-31 13F CLEVELAND-CLIFFS INC COM 185899101 1,112,080 -333,545 -23.07 17,916 -8.00 0.0067
2022-11-10 2022-09-30 13F CLEVELAND-CLIFFS INC COM 185899101 1,445,625 25,378 1.79 19,473 -10.79 0.0085
2022-08-10 2022-06-30 13F CLEVELAND-CLIFFS INC COM 185899101 1,420,247 -271,925 -16.07 21,829 -59.95 0.0090
2022-05-16 2022-03-31 13F CLEVELAND-CLIFFS INC COM 185899101 1,692,172 119,759 7.62 54,505 59.22 0.0182
2022-02-14 2021-12-31 13F CLEVELAND-CLIFFS INC COM 185899101 1,572,413 -68,489 -4.17 34,232 5.31 0.0098
2021-11-15 2021-09-30 13F CLEVELAND-CLIFFS INC COM 185899101 1,640,902 -67,535 -3.95 32,506 -11.75 0.0102
2021-08-13 2021-06-30 13F CLEVELAND-CLIFFS INC COM 185899101 1,708,437 1,050,805 159.79 36,834 178.52 0.0119
2021-05-12 2021-03-31 13F CLEVELAND-CLIFFS INC COM 185899101 657,632 -239,053 -26.66 13,225 1.29 0.0044
2021-02-11 2020-12-31 13F CLEVELAND-CLIFFS INC COM 185899101 896,685 -496,057 -35.62 13,056 46.01 0.0044
2020-11-12 2020-09-30 13F CLEVELAND-CLIFFS INC COM 185899101 1,392,742 -93,829 -6.31 8,942 8.97 0.0034
2020-07-31 2020-06-30 13F CLEVELAND CLIFFS COM 185899101 1,486,571 910,881 158.22 8,206 260.86 0.0035
2020-05-01 2020-03-31 13F CLEVELAND CLIFFS COM 185899101 575,690 -229,049 -28.46 2,274 -66.36 0.0011
2020-02-14 2019-12-31 13F CLEVELAND CLIFFS COM 185899101 804,739 286,531 55.29 6,759 80.67 0.0024
2019-11-14 2019-09-30 13F CLEVELAND CLIFFS COM 185899101 518,208 258,425 99.48 3,741 34.96 0.0014
2019-08-14 2019-06-30 13F CLEVELAND CLIFFS COM 185899101 259,783 114,242 78.49 2,772 90.65 0.0011
2019-05-14 2019-03-31 13F CLEVELAND CLIFFS COM 185899101 145,541 40,363 38.38 1,454 79.73 0.0006
2019-02-14 2018-12-31 13F CLEVELAND CLIFFS COM 185899101 105,178 -490,317 -82.34 809 -89.27 0.0004
2018-11-14 2018-09-30 13F CLEVELAND CLIFFS COM 185899101 595,495 386,432 184.84 7,539 327.87 0.0030
2018-08-14 2018-06-30 13F CLEVELAND CLIFFS COM 185899101 209,063 -144,808 -40.92 1,762 -28.34 0.0008
2018-05-15 2018-03-31 13F CLEVELAND CLIFFS COM 185899101 353,871 -9,786 -2.69 2,459 -6.22 0.0011
2018-02-14 2017-12-31 13F CLEVELAND CLIFFS COM 185899101 363,657 58,213 19.06 2,622 20.05 0.0011
2017-11-14 2017-09-30 13F CLEVELAND CLIFFS COM 185899101 305,444 -71,201 -18.90 2,184 -16.23 0.0010
2017-11-14 2017-06-30 13F/A-1 CLIFFS NAT RES COM 18683K101 376,645 -61,014 -13.94 2,607 -27.44 0.0013
2017-08-14 2017-06-30 13F CLIFFS NAT RES COM 18683K101 376,645 -61,014 2,607
2017-11-14 2017-03-31 13F/A-1 CLIFFS NAT RES COM 18683K101 437,659 44,065 11.20 3,593 8.52 0.0020
2017-05-12 2017-03-31 13F CLIFFS NAT RES COM 18683K101 437,659 44,065 3,593
2017-02-14 2016-12-31 13F CLIFFS NAT RES COM 18683K101 393,594 -13,113 -3.22 3,311 39.18 0.0018
2016-11-14 2016-09-30 13F CLIFFS NAT RES COM 18683K101 406,707 -27,358 -6.30 2,379 -3.33 0.0014
2016-08-12 2016-06-30 13F CLIFFS NAT RES COM 18683K101 434,065 310,351 250.86 2,461 563.34 0.0015
2016-05-12 2016-03-31 13F CLIFFS NAT RES COM 18683K101 123,714 18,025 17.05 371 120.83 0.0002
2016-02-16 2015-12-31 13F CLIFFS NAT RES COM 18683K101 105,689 -14,633 -12.16 168 -42.66 0.0001
2015-11-13 2015-09-30 13F CLIFFS NAT RES COM 18683K101 120,322 -145,499 -54.74 293 -74.54 0.0002
2015-08-14 2015-06-30 13F CLIFFS NAT RES COM 18683K101 265,821 -430,688 -61.84 1,151 -65.63 0.0008
2015-05-14 2015-03-31 13F CLIFFS NAT RES COM 18683K101 696,509 240,200 52.64 3,349 2.79 0.0023
2015-02-17 2014-12-31 13F CLIFFS NAT RES COM 18683K101 456,309 456,309 3,258 0.0023
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
(%)
2026-05-05 2026-03-31 13F CLEVELAND-CLIFFS INC COM Call 330,400 -67.32 2,792 -79.21 n/a n/a n/a
2026-01-29 2025-12-31 13F CLEVELAND-CLIFFS INC COM Call 1,010,900 -7.09 13,425 1.14 n/a n/a n/a
2025-11-13 2025-09-30 13F CLEVELAND-CLIFFS INC COM Call 1,088,000 -0.64 13,274 59.49 n/a n/a n/a
2025-08-14 2025-06-30 13F CLEVELAND-CLIFFS INC COM Call 1,095,000 -53.41 8,322 -56.93 n/a n/a n/a
2025-05-13 2025-03-31 13F CLEVELAND-CLIFFS INC COM Call 2,350,500 -78.43 19,321 -81.14 n/a n/a n/a
2025-02-14 2024-12-31 13F CLEVELAND-CLIFFS INC COM Call 10,895,800 301.20 102,421 195.33 n/a n/a n/a
2024-11-14 2024-09-30 13F CLEVELAND-CLIFFS INC COM Call 2,715,800 18.46 34,681 -1.70 n/a n/a n/a
2024-08-14 2024-06-30 13F CLEVELAND-CLIFFS INC COM Call 2,292,500 62.09 35,282 9.70 n/a n/a n/a
2024-05-13 2024-03-31 13F CLEVELAND-CLIFFS INC COM Call 1,414,300 23.65 32,161 37.70 n/a n/a n/a
2024-02-09 2023-12-31 13F CLEVELAND-CLIFFS INC COM Call 1,143,800 -10.31 23,356 17.18 n/a n/a n/a
2023-11-09 2023-09-30 13F CLEVELAND-CLIFFS INC COM Call 1,275,300 2,450.60 19,933 2,278.52 n/a n/a n/a
2023-08-11 2023-06-30 13F CLEVELAND-CLIFFS INC COM Call 50,000 838 n/a n/a n/a
2023-05-12 2023-03-31 13F CLEVELAND-CLIFFS INC COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2023-02-08 2022-12-31 13F CLEVELAND-CLIFFS INC COM Call 329,700 0.09 5,311 19.70 n/a n/a n/a
2022-11-10 2022-09-30 13F CLEVELAND-CLIFFS INC COM Call 329,400 -4.13 4,437 -15.98 n/a n/a n/a
2022-08-10 2022-06-30 13F CLEVELAND-CLIFFS INC COM Call 343,600 2,319.72 5,281 1,055.58 n/a n/a n/a
2022-05-16 2022-03-31 13F CLEVELAND-CLIFFS INC COM Call 14,200 457 n/a n/a n/a
2018-11-14 2018-09-30 13F CLEVELAND CLIFFS COM Call 0 -100.00 0 -100.00 n/a n/a n/a
2018-08-14 2018-06-30 13F CLEVELAND CLIFFS COM Call 40,000 0.00 337 21.22 n/a n/a n/a
2018-05-15 2018-03-31 13F CLEVELAND CLIFFS COM Call 40,000 -88.30 278 -88.72 n/a n/a n/a
2018-02-14 2017-12-31 13F CLEVELAND CLIFFS COM Call 341,900 583.80 2,465 588.55 n/a n/a n/a
2017-11-14 2017-09-30 13F CLEVELAND CLIFFS COM Call 50,000 197.62 358 208.62 n/a n/a n/a
2017-11-14 2017-06-30 13F/A CLIFFS NAT RES COM Call 16,800 -32.80 116 -43.41 n/a n/a n/a
2017-08-14 2017-06-30 13F CLIFFS NAT RES COM Call 16,800 116 n/a n/a n/a
2017-11-14 2017-03-31 13F/A CLIFFS NAT RES COM Call 25,000 -53.70 205 -54.85 n/a n/a n/a
2017-05-12 2017-03-31 13F CLIFFS NAT RES COM Call 25,000 205 n/a n/a n/a
2017-02-14 2016-12-31 13F CLIFFS NAT RES COM Call 54,000 81.21 454 160.92 n/a n/a n/a
2016-11-14 2016-09-30 13F CLIFFS NAT RES COM Call 29,800 0.00 174 2.96 n/a n/a n/a
2016-08-12 2016-06-30 13F CLIFFS NAT RES COM Call 29,800 -95.74 169 -91.95 n/a n/a n/a
2016-05-12 2016-03-31 13F CLIFFS NAT RES COM Call 700,000 -0.99 2,100 88.00 n/a n/a n/a
2016-02-16 2015-12-31 13F CLIFFS NAT RES COM Call 707,000 7,421.28 1,117 4,756.52 n/a n/a n/a
2015-11-13 2015-09-30 13F CLIFFS NAT RES COM Call 9,400 -22.95 23 -56.60 n/a n/a n/a
2015-08-14 2015-06-30 13F CLIFFS NAT RES COM Call 12,200 -26.06 53 -32.91 n/a n/a n/a
2015-05-14 2015-03-31 13F CLIFFS NAT RES COM Call 16,500 -88.50 79 -92.29 n/a n/a n/a
2015-02-17 2014-12-31 13F CLIFFS NAT RES COM Call 143,500 1,025 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
(%)
2026-05-05 2026-03-31 13F CLEVELAND-CLIFFS INC COM Put 370,700 -81.13 3,132 -87.99 n/a n/a n/a
2026-01-29 2025-12-31 13F CLEVELAND-CLIFFS INC COM Put 1,964,270 6.67 26,086 16.12 n/a n/a n/a
2025-11-13 2025-09-30 13F CLEVELAND-CLIFFS INC COM Put 1,841,370 -0.58 22,465 59.59 n/a n/a n/a
2025-08-14 2025-06-30 13F CLEVELAND-CLIFFS INC COM Put 1,852,170 -36.12 14,076 -40.94 n/a n/a n/a
2025-05-13 2025-03-31 13F CLEVELAND-CLIFFS INC COM Put 2,899,370 -24.53 23,833 -34.00 n/a n/a n/a
2025-02-14 2024-12-31 13F CLEVELAND-CLIFFS INC COM Put 3,841,600 15.01 36,111 -15.34 n/a n/a n/a
2024-11-14 2024-09-30 13F CLEVELAND-CLIFFS INC COM Put 3,340,200 23.09 42,654 2.13 n/a n/a n/a
2024-08-14 2024-06-30 13F CLEVELAND-CLIFFS INC COM Put 2,713,700 66.98 41,764 13.00 n/a n/a n/a
2024-05-13 2024-03-31 13F CLEVELAND-CLIFFS INC COM Put 1,625,200 8.03 36,957 20.31 n/a n/a n/a
2024-02-09 2023-12-31 13F CLEVELAND-CLIFFS INC COM Put 1,504,400 1.69 30,720 32.85 n/a n/a n/a
2023-11-09 2023-09-30 13F CLEVELAND-CLIFFS INC COM Put 1,479,400 2,858.80 23,123 2,659.31 n/a n/a n/a
2023-08-11 2023-06-30 13F CLEVELAND-CLIFFS INC COM Put 50,000 0.00 838 -8.52 n/a n/a n/a
2023-05-12 2023-03-31 13F CLEVELAND-CLIFFS INC COM Put 50,000 0.00 916 13.79 n/a n/a n/a
2023-02-08 2022-12-31 13F CLEVELAND-CLIFFS INC COM Put 50,000 806 n/a n/a n/a
2022-05-16 2022-03-31 13F CLEVELAND-CLIFFS INC COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2022-02-14 2021-12-31 13F CLEVELAND-CLIFFS INC COM Put 954,500 12.29 20,779 23.40 n/a n/a n/a
2021-11-15 2021-09-30 13F CLEVELAND-CLIFFS INC COM Put 850,000 21.43 16,839 11.58 n/a n/a n/a
2021-08-13 2021-06-30 13F CLEVELAND-CLIFFS INC COM Put 700,000 0.00 15,092 7.21 n/a n/a n/a
2021-05-12 2021-03-31 13F CLEVELAND-CLIFFS INC COM Put 700,000 0.00 14,077 38.12 n/a n/a n/a
2021-02-11 2020-12-31 13F CLEVELAND-CLIFFS INC COM Put 700,000 10,192 n/a n/a n/a
2020-05-01 2020-03-31 13F CLEVELAND CLIFFS COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2020-02-14 2019-12-31 13F CLEVELAND CLIFFS COM Put 39,100 0.00 328 16.31 n/a n/a n/a
2019-11-14 2019-09-30 13F CLEVELAND CLIFFS COM Put 39,100 0.00 282 -32.37 n/a n/a n/a
2019-08-14 2019-06-30 13F CLEVELAND CLIFFS COM Put 39,100 0.00 417 6.65 n/a n/a n/a
2019-05-14 2019-03-31 13F CLEVELAND CLIFFS COM Put 39,100 -50.00 391 -34.94 n/a n/a n/a
2019-02-14 2018-12-31 13F CLEVELAND CLIFFS COM Put 78,200 0.00 601 -39.29 n/a n/a n/a
2018-11-14 2018-09-30 13F CLEVELAND CLIFFS COM Put 78,200 990 n/a n/a n/a
2017-11-14 2017-03-31 13F/A CLIFFS NAT RES COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2017-02-14 2016-12-31 13F CLIFFS NAT RES COM Put 4,100 0.00 34 41.67 n/a n/a n/a
2016-11-14 2016-09-30 13F CLIFFS NAT RES COM Put 4,100 0.00 24 4.35 n/a n/a n/a
2016-08-12 2016-06-30 13F CLIFFS NAT RES COM Put 4,100 0.00 23 91.67 n/a n/a n/a
2016-05-12 2016-03-31 13F CLIFFS NAT RES COM Put 4,100 -81.28 12 -65.71 n/a n/a n/a
2016-02-16 2015-12-31 13F CLIFFS NAT RES COM Put 21,900 0.00 35 -33.96 n/a n/a n/a
2015-11-13 2015-09-30 13F CLIFFS NAT RES COM Put 21,900 -8.75 53 -49.04 n/a n/a n/a
2015-08-14 2015-06-30 13F CLIFFS NAT RES COM Put 24,000 -30.03 104 -36.97 n/a n/a n/a
2015-05-14 2015-03-31 13F CLIFFS NAT RES COM Put 34,300 -85.29 165 -90.08 n/a n/a n/a
2015-02-17 2014-12-31 13F CLIFFS NAT RES COM Put 233,100 1,664 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.