Matador Resources Company
US ˙ NYSE ˙ US5764852050

SecurityMTDR / Matador Resources Company
InstitutionGeode Capital Management, Llc
Latest Disclosed Ownership2,329,020 shares
Latest Disclosed Value $ 147,192,627
Geode Capital Management, Llc reports 4.14% increase in ownership of MTDR / Matador Resources Company

On May 15, 2026 - Geode Capital Management, Llc filed a 13F-HR form disclosing ownership of 2,329,020 shares of Matador Resources Company (US:MTDR) valued at $147,147,484 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 9, 2026 disclosing 2,236,457 shares of Matador Resources Company. This represents a change in shares of 4.14% during the quarter. The current value of the position is $124,765,601 USD.

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 MATADOR RESOURCES COM 576485205 2,329,020 92,563 4.14 147,193 55.04 0.0049
2026-02-09 2025-12-31 13F MATADOR RESOURCES COM 576485205 2,236,457 18,729 0.84 94,942 -4.74 0.0059
2025-11-12 2025-09-30 13F MATADOR RESOURCES COM 576485205 2,217,728 128,654 6.16 99,668 -0.05 0.0064
2025-08-08 2025-06-30 13F MATADOR RESOURCES COM 576485205 2,089,074 -23,468 -1.11 99,715 -7.64 0.0070
2025-05-13 2025-03-31 13F MATADOR RESOURCES COM 576485205 2,112,542 101,761 5.06 107,963 -4.59 0.0085
2025-02-12 2024-12-31 13F MATADOR RESOURCES COM 576485205 2,010,781 2,051 0.10 113,160 13.96 0.0088
2024-11-12 2024-09-30 13F MATADOR RESOURCES COM 576485205 2,008,730 36,921 1.87 99,297 -15.53 0.0080
2024-08-09 2024-06-30 13F MATADOR RESOURCES COM 576485205 1,971,809 -546,860 -21.71 117,551 -30.11 0.0103
2024-05-13 2024-03-31 13F MATADOR RESOURCES COM 576485205 2,518,669 76,044 3.11 168,196 21.09 0.0156
2024-02-13 2023-12-31 13F MATADOR RESOURCES COM 576485205 2,442,625 104,161 4.45 138,903 -0.15 0.0145
2023-11-13 2023-09-30 13F MATADOR RESOURCES COM 576485205 2,338,464 62,193 2.73 139,109 16.81 0.0166
2023-08-11 2023-06-30 13F MATADOR RESOURCES COM 576485205 2,276,271 158,740 7.50 119,095 18.03 0.0140
2023-05-15 2023-03-31 13F MATADOR RESOURCES COM 576485205 2,117,531 77,994 3.82 100,900 86,882.76 0.0131
2023-02-13 2022-12-31 13F MATADOR RESOURCES COM 576485205 2,039,537 42,766 2.14 117 -99.88 0.0164
2022-11-14 2022-09-30 13F MATADOR RESOURCES COM 576485205 1,996,771 39,657 2.03 97,682 7.13 0.0148
2022-08-12 2022-06-30 13F MATADOR RESOURCES COM 576485205 1,957,114 21,926 1.13 91,181 -11.07 0.0134
2022-05-13 2022-03-31 13F MATADOR RESOURCES COM 576485205 1,935,188 -17,230 -0.88 102,526 42.23 0.0128
2022-02-11 2021-12-31 13F MATADOR RESOURCES COM 576485205 1,952,418 15,560 0.80 72,083 -2.16 0.0087
2021-11-12 2021-09-30 13F MATADOR RESOURCES COM 576485205 1,936,858 129,387 7.16 73,678 13.20 0.0099
2021-08-13 2021-06-30 13F MATADOR RESOURCES COM 576485205 1,807,471 35,935 2.03 65,087 56.68 0.0090
2021-05-12 2021-03-31 13F MATADOR RESOURCES COM 576485205 1,771,536 114,947 6.94 41,542 107.94 0.0064
2021-02-12 2020-12-31 13F MATADOR RESOURCES COM 576485205 1,656,589 70,702 4.46 19,978 52.52 0.0034
2020-11-13 2020-09-30 13F MATADOR RESOURCES COM 576485205 1,585,887 -48,197 -2.95 13,099 -5.69 0.0026
2020-08-13 2020-06-30 13F MATADOR RESOURCES COM 576485205 1,634,084 46,414 2.92 13,889 252.78 0.0030
2020-05-14 2020-03-31 13F MATADOR RESOURCES COM 576485205 1,587,670 136,704 9.42 3,937 -84.90 0.0010
2020-02-20 2019-12-31 13F/A-1 MATADOR RESOURCES COM 576485205 1,450,966 81,866 5.98 26,073 15.21 0.0054
2020-02-13 2019-12-31 13F MATADOR RESOURCES COM 576485205 1,450,966 81,866 26,073 3,322.7752
2019-11-12 2019-09-30 13F MATADOR RESOURCES COM 576485205 1,369,100 45,310 3.42 22,631 -14.00 0.0053
2019-08-14 2019-06-30 13F MATADOR RESOURCES COM 576485205 1,323,790 129,371 10.83 26,316 13.98 0.0064
2019-05-14 2019-03-31 13F MATADOR RESOURCES COM 576485205 1,194,419 95,662 8.71 23,088 35.31 0.0060
2019-03-06 2018-12-31 13F/A-1 MATADOR RESOURCES COM 576485205 1,098,757 75,623 7.39 17,063 -49.54 0.0053
2019-02-13 2018-12-31 13F MATADOR RESOURCES COM 576485205 1,098,757 75,623 17,063
2018-11-13 2018-09-30 13F MATADOR RESOURCES COM 576485205 1,023,134 93,862 10.10 33,814 21.09 0.0095
2018-08-14 2018-06-30 13F MATADOR RESOURCES COM 576485205 929,272 106,223 12.91 27,924 13.43 0.0086
2018-05-15 2018-03-31 13F MATADOR RESOURCES COM 576485205 823,049 17,315 2.15 24,617 -1.85 0.0080
2018-02-13 2017-12-31 13F MATADOR RESOURCES COM 576485205 805,734 51,330 6.80 25,082 22.46 0.0085
2017-11-14 2017-09-30 13F MATADOR RESOURCES COM 576485205 754,404 32,285 4.47 20,482 32.73 0.0076
2017-08-14 2017-06-30 13F MATADOR RESOURCES COM 576485205 722,119 32,767 4.75 15,431 -5.90 0.0061
2017-06-21 2017-03-31 13F/A-1 MATADOR RESOURCES COM 576485205 689,352 45,554 7.08 16,399 -1.12 0.0067
2017-05-12 2017-03-31 13F MATADOR RESOURCES COM 576485205 689,352 16,399
2017-02-14 2016-12-31 13F MATADOR RESOURCES COM 576485205 643,798 76,824 13.55 16,584 20.18 0.0077
2016-11-10 2016-09-30 13F MATADOR RESOURCES COM 576485205 566,974 9,157 1.64 13,799 24.95 0.0069
2016-08-12 2016-06-30 13F MATADOR RESOURCES COM 576485205 557,817 10,565 1.93 11,044 6.45 0.0060
2016-05-13 2016-03-31 13F MATADOR RESOURCES COM 576485205 547,252 79,627 17.03 10,375 12.23 0.0055
2016-02-12 2015-12-31 13F MATADOR RESOURCES COM 576485205 467,625 4,963 1.07 9,244 -3.66 0.0053
2015-11-13 2015-09-30 13F MATADOR RESOURCES COM 576485205 462,662 7,063 1.55 9,595 -15.75 0.0058
2015-08-14 2015-06-30 13F MATADOR RESOURCES COM 576485205 455,599 72,464 18.91 11,389 35.62 0.0065
2015-05-14 2015-03-31 13F MATADOR RESOURCES COM 576485205 383,135 15,742 4.28 8,398 13.00 0.0048
2015-02-12 2014-12-31 13F MATADOR RESOURCES COM 576485205 367,393 -84 -0.02 7,432 -21.75 0.0044
2014-11-14 2014-09-30 13F MATADOR RESOURCES COM 576485205 367,477 5,226 1.44 9,498 -10.45 0.0062
2014-08-13 2014-06-30 13F MATADOR RESOURCES COM 576485205 362,251 61,638 20.50 10,606 44.06 0.0069
2014-05-14 2014-03-31 13F MATADOR RESOURCES COM 576485205 300,613 22,121 7.94 7,362 41.82 0.0049
2014-02-14 2013-12-31 13F MATADOR RESOURCES COM 576485205 278,492 52,593 23.28 5,191 40.72 0.0036
2013-11-14 2013-09-30 13F MATADOR RESOURCES COM 576485205 225,899 52,509 30.28 3,689 77.61 0.0030
2013-08-14 2013-06-30 13F MATADOR RESOURCES COM 576485205 173,390 173,390 2,077 0.0018
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.