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GAMMA Investing LLC

Position in MTDR — Matador Resources Co

CIK 2010235 FOSTER CITY, CA

Position in MTDR

as of Jun 30, 2026 · filed Jul 7, 2026
Position Value
$154,268
-$6,714 QoQ
Shares Held
3,099
+21.6% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#364
of 489 holders
Holding Since
Dec 2023
11 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MTDR Over Time

Shares Held

Position Value (USD)

Position in Oil & Gas E&P

Energy · as of Jun 30, 2026

GAMMA Investing LLC holds $18,878,328 across 42 Oil & Gas E&P names. MTDR ranks #20 (0.8% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in MTDR

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11 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $154,268 3,099
2026-03-31 $160,982 2,548
2025-12-31 $88,444 2,084
2025-09-30 $140,136 3,119
2025-06-30 $124,740 2,614
2025-03-31 $137,840 2,698
2024-12-31 $106,275 1,889
2024-09-30 $69,336 1,403
2024-06-30 $64,964 1,090
2024-03-31 $65,835 986
2023-12-31 $54,415 957