Freeport-McMoRan Inc.
MX ˙ BMV ˙ US35671D8570
SecurityMX:FCX / Freeport-McMoRan Inc.
InstitutionMariner, LLC
Latest Disclosed Ownership694,965 shares
Latest Disclosed Value $ 40,839,730
Mariner, LLC reports 28.60% increase in ownership of FCX / Freeport-McMoRan Inc.

On May 13, 2026 - Mariner, LLC filed a 13F-HR form disclosing ownership of 694,965 shares of Freeport-McMoRan Inc. (MX:FCX) valued at $40,839,730 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 540,420 shares of Freeport-McMoRan Inc.. This represents a change in shares of 28.60% during the quarter.

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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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)
2026-05-13 2026-03-31 13F FREEPORT MCMORAN CL B 35671D857 694,965 154,545 28.60 40,840 48.69 0.0393
2026-02-13 2025-12-31 13F FREEPORT-MCMORAN CL B 35671D857 540,420 184,598 51.88 27,466 96.81 0.0327
2025-11-14 2025-09-30 13F FREEPORT-MCMORAN CL B 35671D857 355,822 58,474 19.67 13,955 8.25 0.0180
2025-08-14 2025-06-30 13F FREEPORT-MCMORAN CL B 35671D857 297,348 -30,231 -9.23 12,892 3.93 0.0186
2025-05-15 2025-03-31 13F FREEPORT-MCMORAN CL B 35671D857 327,579 -2,855 -0.86 12,405 -1.42 0.0206
2025-02-13 2024-12-31 13F FREEPORT-MCMORAN CL B 35671D857 330,434 10,042 3.13 12,583 -21.40 0.0211
2024-11-13 2024-09-30 13F FREEPORT-MCMORAN CL B 35671D857 320,392 16,522 5.44 16,010 8.41 0.0284
2024-08-13 2024-06-30 13F FREEPORT-MCMORAN CL B 35671D857 303,870 90,342 42.31 14,768 47.08 0.0286
2024-05-15 2024-03-31 13F FREEPORT-MCMORAN CL B 35671D857 213,528 9,586 4.70 10,040 15.65 0.0208
2024-02-14 2023-12-31 13F FREEPORT-MCMORAN CL B 35671D857 203,942 3,942 1.97 8,682 16.41 0.0206
2023-11-13 2023-09-30 13F FREEPORT-MCMORAN CL B 35671D857 200,000 31,836 18.93 7,458 10.88 0.0200
2023-08-11 2023-06-30 13F FREEPORT-MCMORAN CL B 35671D857 168,164 -268,300 -61.47 6,726 39,458.82 0.0180
2023-05-15 2023-03-31 13F FREEPORT-MCMORAN CL B 35671D857 436,464 -25,327 -5.48 18 -99.90 0.0519
2023-02-14 2022-12-31 13F FREEPORT-MCMORAN CL B 35671D857 461,791 37,597 8.86 17,548 51.35 0.0564
2022-11-10 2022-09-30 13F FREEPORT-MCMORAN CL B 35671D857 424,194 69,240 19.51 11,594 11.63 0.0463
2022-08-15 2022-06-30 13F FREEPORT-MCMORAN CL B 35671D857 354,954 56,193 18.81 10,386 -30.11 0.0426
2022-05-13 2022-03-31 13F FREEPORT-MCMORAN CL B 35671D857 298,761 257,031 615.94 14,860 753.53 0.0561
2022-02-14 2021-12-31 13F FREEPORT-MCMORAN CL B 35671D857 41,730 11,036 35.95 1,741 74.45 0.0074
2021-11-15 2021-09-30 13F FREEPORT-MCMORAN CL B 35671D857 30,694 -13,351 -30.31 998 -38.96 0.0052
2021-08-24 2021-06-30 13F FREEPORT-MCMORAN CL B 35671D857 44,045 11,286 34.45 1,635 51.53 0.0101
2021-05-07 2021-03-31 13F FREEPORT-MCMORAN CL B 35671D857 32,759 -146,291 -81.70 1,079 -76.84 0.0075
2021-02-16 2020-12-31 13F FREEPORT-MCMORAN CL B 35671D857 179,050 103,280 136.31 4,659 293.16 0.0357
2020-11-13 2020-09-30 13F FREEPORT-MCMORAN CL B 35671D857 75,770 49,607 189.61 1,185 291.09 0.0112
2020-08-14 2020-06-30 13F FREEPORT-MCMORAN CL B 35671D857 26,163 26,163 -65.47 303 -74.43 0.0030
2020-05-14 2020-03-31 13F FREEPORT-MCMORAN CL B 35671D857 0 -27,937 -100.00 0 -100.00
2020-02-13 2019-12-31 13F FREEPORT-MCMORAN CL B 35671D857 27,937 27,937 367 0.0038
2019-11-13 2019-09-30 13F FREEPORT-MCMORAN CL B 35671D857 0 -24,706 -100.00 0 -100.00
2019-08-14 2019-06-30 13F FREEPORT-MCMORAN CL B 35671D857 24,706 10 0.04 287 -9.75 0.0034
2019-05-15 2019-03-31 13F FREEPORT-MCMORAN CL B 35671D857 24,696 5,344 27.61 318 59.00 0.0045
2019-02-13 2018-12-31 13F FREEPORT-MCMORAN CL B 35671D857 19,352 -5,448 -21.97 200 -42.03 0.0036
2018-11-14 2018-09-30 13F FREEPORT-MCMORAN CL B 35671D857 24,800 696 2.89 345 -17.07 0.0089
2018-08-14 2018-06-30 13F FREEPORT-MCMORAN CL B 35671D857 24,104 24,104 -2.81 416 20.58 0.0118
2017-02-14 2016-12-31 13F FREEPORT-MCMORAN CL B 35671D857 0 -13,872 -100.00 0 -100.00
2016-11-14 2016-09-30 13F FREEPORT-MCMORAN CL B 35671D857 13,872 13,872 0.00 151 0.0073
2014-11-13 2014-09-30 13F FREEPORT-MCMORAN COPPER & GO COM 35671D857 0 -8,631 -100.00 0 -100.00
2014-08-21 2014-06-30 13F FREEPORT-MCMORAN COPPER & GO COM 35671D857 8,631 1,081 14.32 315 26.00 0.0349
2014-05-08 2014-03-31 13F FREEPORT-MCMORAN COPPER & GO COM 35671D857 7,550 511 7.26 250 -6.02 0.0322
2014-02-14 2013-12-31 13F FREEPORT-MCMORAN COPPER & GO COM 35671D857 7,039 -591 -7.75 266 5.56 0.0333
2013-11-14 2013-09-30 13F FREEPORT-MCMORAN COPPER & GO COM 35671D857 7,630 7,630 252 0.0464
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.