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MTDR

Matador Resources Co
$52.80 +0.66 (+1.27%) At close · Jul 8
Market Cap
$6.56B
Shares
124,178,227

Institutional ownership from SEC Form 13F filings. Investment managers with more than $100 million in U.S. equities must disclose their positions every quarter, within 45 days of quarter-end, so the holdings shown can lag the market by up to a quarter.

The Jun 30, 2026 filing window is still open — showing the latest known positions. Funds that have not filed yet carry their prior-quarter positions; a fund that filed without this stock counts as sold out.
Holders: 499
Total Value: $7,047,532,487
Total Shares: 111,572,209
Showing 1–100 of 515 holdings by value · page 1 of 6

Institutional Ownership Trend

26 quarters

Holder Concentration

Across 498 13F filers
Top Holder
10.0%
Jun 2023 → Mar 2026 · range 9.9% – 13.0%
of institutional value
Top 5
28.9%
Jun 2023 → Mar 2026 · range 28.9% – 35.9%
of institutional value
Top 10
42.9%
Jun 2023 → Mar 2026 · range 42.9% – 49.2%
of institutional value
HHI
278
Jun 2023 → Mar 2026 · range 278 – 415
Broadly held
Showing 100 of 515
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Holder Value (USD) % of 13F Shares Open
Key facts CIK 1520006 CUSIP 576485205 13F (30d) 13 filings 12 filers Visit website