MTDR — MATADOR RES CO

Ownership history in SpiderRock Advisors, LLC  ·  5 quarters on record

This page tracks every 13F SEC filing in which SpiderRock Advisors, LLC reported a position in MATADOR RES CO (MTDR). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
0.32% (2024 Q1)
Avg. % of fund
0.13%
First filed
2017 Q1
Last filed
2024 Q2
Quarters held
5
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2024 Q2 ADDED 200,122 +6,740 +3.5% 0.24% $11.9M $56.98
2024 Q1 ADDED 193,382 +189,482 +4858.5% 0.32% $12.9M $63.63
2017 Q1 ADDED 3,900 +1,082 +38.4% 0.01% $8K $22.12
2017 Q1 REDUCED 2,818 -5,982 -68.0% 0.06% $66K $22.12
1 older quarter hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    MTDR price (monthly, adj. close)

Other funds also holding MTDR

As of 2025 Q4 — sorted by position size

Lummis Asset Management, LP 8.78% VALUE HOLDINGS MANAGEMENT CO. LLC 3Y 7Y 5.46% Sagefield Capital LP 3Y 4.02% Encompass Capital Advisors LLC 3Y 7Y 2.17% Hodges Capital Management Inc. 3Y 7Y 1.99% Goehring & Rozencwajg Associates, LLC 3Y 1.45% Copeland Capital Management, LLC 3Y 7Y 1.35% WINMILL & CO. INC 3Y 7Y 1.25% Yaupon Capital Management LP 3Y 7Y 1.11% BECK MACK & OLIVER LLC 3Y 7Y 1.1%
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