MTDR MATADOR RES CO
FollowStock (common), issuer CIK 1520006
Filings received so far for Q3 2026: 11 13F filers report a position in MTDR shares at 2026-09-30. The quarter is not complete: its 13F deadline is 2026-11-14, and the counts grow as filings arrive.
13D and 13G filers
No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.
Insider trades
No Form 4 transaction on this security in the data.
13F holders, Q3 2026
Filers in the available 13F reports with a share position at 2026-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.
| Holder | Shares | Value | % of portfolio | Change | Source |
|---|---|---|---|---|---|
| CONGRESS ASSET MANAGEMENT CO | 142,738 | $7.36M | 0.05% | +38,119 | 13F-HRTimeline |
| SPRING CAPITAL MANAGEMENT, LLC | 39,080 | $2.02M | 0.97% | +480 | 13F-HRTimeline |
| MOODY NATIONAL BANK TRUST DIVISIONin group MOODY NATIONAL BANK TRUST DIV… | 5,264 | $272K | 0.02% | 0 | 13F-HRTimelineGroup |
| GAMMA Investing LLC | 3,460 | $178K | 0.01% | +361 | 13F-HRTimeline |
| Farther Finance Advisors, LLC | 1,102 | $56.8K | <0.01% | -67 | 13F-HRTimeline |
| MassMutual Private Wealth & Trust, FSB | 367 | $18.9K | <0.01% | -44 | 13F-HRTimeline |
| Versant Capital Management, Inc | 340 | $17.5K | <0.01% | -22 | 13F-HRTimeline |
| CX Institutional | 21 | $1K | <0.01% | 0 | 13F-HRTimeline |
| CoreCap Advisors, LLC | 17 | $877 | <0.01% | -160 | 13F-HRTimeline |
| Planning Strategies Inc. | 14 | $722 | <0.01% | 0 | 13F-HRTimeline |
| GILPIN WEALTH MANAGEMENT, LLC | 1 | $52 | <0.01% | new | 13F-HRTimeline |