Matador Resources Company
US ˙ NYSE ˙ US5764852050

SecurityMTDR / Matador Resources Company
InstitutionCoreCommodity Management, LLC
Latest Disclosed Ownership66,803 shares
Latest Disclosed Value $ 4,220,614
CoreCommodity Management, LLC reports 43.77% increase in ownership of MTDR / Matador Resources Company

On May 15, 2026 - CoreCommodity Management, LLC filed a 13F-HR form disclosing ownership of 66,803 shares of Matador Resources Company (US:MTDR) valued at $4,220,614 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 12, 2026 disclosing 46,465 shares of Matador Resources Company. This represents a change in shares of 43.77% during the quarter. The current value of the position is $3,777,042 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 66,803 20,338 43.77 4,221 114.10 0.7806
2026-02-12 2025-12-31 13F MATADOR RES COM 576485205 46,465 -5,270 -10.19 1,972 -15.19 0.4139
2025-11-14 2025-09-30 13F MATADOR RES COM 576485205 51,735 -47,536 -47.89 2,324 -50.94 0.4219
2025-08-14 2025-06-30 13F MATADOR RES COM 576485205 99,271 99,271 4,737 0.7797
2025-05-15 2025-03-31 13F MATADOR RES COM 576485205 0 -4,632 -100.00 0 -100.00
2025-02-14 2024-12-31 13F MATADOR RES COM 576485205 4,632 -54,456 -92.16 261 -91.10 0.0509
2024-11-14 2024-09-30 13F MATADOR RES COM 576485205 59,088 9,493 19.14 2,920 -1.18 0.5376
2024-08-14 2024-06-30 13F MATADOR RES COM 576485205 49,595 15,144 43.96 2,956 28.48 1.1449
2024-05-15 2024-03-31 13F MATADOR RES COM 576485205 34,451 26,306 322.97 2,300 396.76 0.8195
2024-02-14 2023-12-31 13F MATADOR RES COM 576485205 8,145 -280 -3.32 463 -7.58 0.1376
2023-11-14 2023-09-30 13F MATADOR RES COM 576485205 8,425 -11,610 -57.95 501 -52.19 0.1680
2023-08-14 2023-06-30 13F MATADOR RES COM 576485205 20,035 -53,954 -72.92 1,048 -70.27 0.3083
2023-05-15 2023-03-31 13F MATADOR RES COM 576485205 73,989 12,978 21.27 3,526 0.95 1.0074
2023-02-14 2022-12-31 13F MATADOR RES COM 576485205 61,011 -6,499 -9.63 3,492 5.72 1.0771
2022-11-14 2022-09-30 13F MATADOR RES COM 576485205 67,510 -4,271 -5.95 3,303 -1.23 1.2036
2022-08-15 2022-06-30 13F MATADOR RES COM 576485205 71,781 34,671 93.43 3,344 70.09 0.8773
2022-05-16 2022-03-31 13F MATADOR RES COM 576485205 37,110 19,131 106.41 1,966 196.08 0.4318
2022-02-14 2021-12-31 13F MATADOR RES COM 576485205 17,979 1,105 6.55 664 3.43 0.1827
2021-11-15 2021-09-30 13F MATADOR RES COM 576485205 16,874 9,992 145.19 642 158.87 0.1803
2021-08-16 2021-06-30 13F MATADOR RES COM 576485205 6,882 6,882 248 0.0769
2021-02-16 2020-12-31 13F MATADOR RES COM 576485205 0 -11,969 -100.00 0 -100.00
2020-11-16 2020-09-30 13F MATADOR RES COM 576485205 11,969 -64,434 -84.33 99 -84.75 0.0810
2020-08-12 2020-06-30 13F MATADOR RES COM 576485205 76,403 34,865 83.94 649 530.10 0.6083
2020-05-13 2020-03-31 13F MATADOR RES COM 576485205 41,538 -32,097 -43.59 103 -92.21 0.1189
2020-02-04 2019-12-31 13F MATADOR RES COM 576485205 73,635 -3,284 -4.27 1,323 4.09 0.7380
2019-11-14 2019-09-30 13F MATADOR RES COM 576485205 76,919 9,187 13.56 1,271 -5.64 0.7976
2019-08-14 2019-06-30 13F MATADOR RES COM 576485205 67,732 4,134 6.50 1,347 9.60 0.7465
2019-05-15 2019-03-31 13F MATADOR RES COM 576485205 63,598 30,888 94.43 1,229 141.93 0.6981
2019-02-14 2018-12-31 13F MATADOR RES COM 576485205 32,710 -3,900 -10.65 508 -58.02 0.4266
2018-11-14 2018-09-30 13F MATADOR RES COM 576485205 36,610 11,008 43.00 1,210 57.35 0.6044
2018-08-13 2018-06-30 13F MATADOR RES COM 576485205 25,602 1,870 7.88 769 8.31 0.5160
2018-05-15 2018-03-31 13F MATADOR RES COM 576485205 23,732 5,332 28.98 710 23.91 0.5361
2018-02-14 2017-12-31 13F MATADOR RES COM 576485205 18,400 1,130 6.54 573 22.17 0.4747
2017-11-14 2017-09-30 13F MATADOR RES COM 576485205 17,270 12,602 269.97 469 369.00 0.4437
2017-08-14 2017-06-30 13F MATADOR RES COM 576485205 4,668 -13,222 -73.91 100 -76.53 0.0961
2017-05-15 2017-03-31 13F MATADOR RES COM 576485205 17,890 -2,707 -13.14 426 -19.77 0.3454
2017-02-14 2016-12-31 13F MATADOR RESOURCES COM 576485205 20,597 0 0.00 531 5.99 0.4668
2016-11-14 2016-09-30 13F MATADOR RESOURCES COM 576485205 20,597 -110 -0.53 501 22.20 0.5115
2016-08-15 2016-06-30 13F/A-1 MATADOR RESOURCES COM 576485205 20,707 0 0.00 410 4.33 0.4038
2016-05-16 2016-03-31 13F MATADOR RES COM 576485205 20,707 -127 -0.61 393 -4.61 0.4067
2016-02-16 2015-12-31 13F MATADOR RESOURCES COM 576485205 20,834 2,300 12.41 412 7.29 0.3858
2015-11-16 2015-09-30 13F MATADOR RES COM 576485205 18,534 18,534 -11.04 384 -6.80 0.3534
2015-08-14 2015-06-30 13F MATADOR RES COM 576485205 0 -11,262 -100.00 0 -100.00
2015-05-15 2015-03-31 13F MATADOR RES COM 576485205 11,262 11,262 0.00 247 0.1558
2014-11-14 2014-09-30 13F MATADOR RES COM 576485205 0 -7,469 -100.00 0 -100.00
2014-08-14 2014-06-30 13F MATADOR RES COM 576485205 7,469 7,469 219 0.1044
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.