The Goodyear Tire & Rubber Company
MX ˙ BMV ˙ US3825501014
SecurityMX:GT / The Goodyear Tire & Rubber Company
InstitutionMaple Rock Capital Partners Inc.
Latest Disclosed Ownership5,817,063 shares
Latest Disclosed Value $ 38,567,128
Maple Rock Capital Partners Inc. reports 46.43% increase in ownership of GT / The Goodyear Tire & Rubber Company

On May 15, 2026 - Maple Rock Capital Partners Inc. filed a 13F-HR form disclosing ownership of 5,817,063 shares of The Goodyear Tire & Rubber Company (MX:GT) valued at $38,567,128 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 3,972,546 shares of The Goodyear Tire & Rubber Company. This represents a change in shares of 46.43% 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)
2026-05-15 2026-03-31 13F GOODYEAR TIRE & RUBR COM 382550101 5,817,063 1,844,517 46.43 38,567 10.83 1.2548
2026-02-17 2025-12-31 13F GOODYEAR TIRE & RUBR COM 382550101 3,972,546 -2,498,900 -38.61 34,800 -28.11 1.1496
2025-11-14 2025-09-30 13F GOODYEAR TIRE & RUBR COM 382550101 6,471,446 909,600 16.35 48,406 -16.07 1.9102
2025-08-14 2025-06-30 13F GOODYEAR TIRE & RUBR COM 382550101 5,561,846 3,799,383 215.57 57,676 254.17 2.8264
2025-05-15 2025-03-31 13F GOODYEAR TIRE & RUBR COM 382550101 1,762,463 -112,498 -6.00 16,285 -3.49 0.5963
2025-02-14 2024-12-31 13F GOODYEAR TIRE & RUBR COM 382550101 1,874,961 1,874,961 16,875 0.5066
2022-05-16 2022-03-31 13F GOODYEAR TIRE & RUBR COM 382550101 0 -1,168,200 -100.00 0 -100.00
2022-02-14 2021-12-31 13F GOODYEAR TIRE & RUBR COM 382550101 1,168,200 478,200 69.30 24,906 103.93 2.6598
2021-11-15 2021-09-30 13F GOODYEAR TIRE & RUBR COM 382550101 690,000 690,000 12,213 1.7108
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.