MTDR — Matador Resources CoToday's name, from the SEC's present-day ticker list — a present-day mapping, not the name as of each filing.

Congress trades
7
all time
Members · 12m
1
0 buys · 1 sells · by trade date
Latest filing
02-13
2026-02-13
Rows filed past the STOCK Act's 45-day window, stated on the row, never editorialised; both dates and the receipt stay on every row.
0
every row filed inside 45 days
13F holders
412
all listed · 2026-03-31
Congress: statutory ranges, filed up to 45 days after the trade · 13F: quarter-end snapshots, filed up to 45 days lateras of 2026-10-29
Congress 7Institutional 412

Congress · disclosure timeline

By trade date · 24 months · 1 row ▲ buy, ▼ sell; height = lower bound (log scale). Trade date, not filing date — the filing lag is in the table below.

1 dated disclosure in the window, placed by trade date; magnitudes are the disclosed lower bounds, against gridlines at $15K, $250K, $5M.

Members active in MTDR

12 months · most active first Rows = number of disclosures, not dollars. Net = lower bound of the net range. Committees as of each member's latest trade in the window (roster snapshot 2026-10-29).
Members disclosing MTDR in the trailing 12 months
MemberRowsNet disclosed flow for this ticker: purchases minus sales, computed as a net range on the disclosed amounts. A lower bound is provable, never a point.Number of committees the member sat on as of their latest trade date in the window, from the cc0-legislators roster snapshot. Context, never an allegation; jurisdiction overlap needs the sector join.
Gilbert Ray Cisneros, Jr. D–CA-311−$50.0K to −$15.0K2

1 member

Congressional disclosures

Newest filed firstAll 7 rows ↗
Latest congressional filings mentioning MTDR
FiledMemberSide · OwnerTraded · LagAmountRange · FlagsSrc
2026-02-13Gilbert Ray Cisneros, Jr. D–CA-31SELLTraded 01-09 +35d$15K–$50K
2024-07-09Josh Gottheimer D–NJ-5SELL partial · JT (partial sale, jointly owned)Traded 06-21 +18d$1K–$15K
2021-07-15Josh Gottheimer D–NJ-5BUY JT (jointly owned)Traded 06-24 +21d$1K–$15K
2020-02-10Josh Gottheimer D–NJ-5BUY JT (jointly owned)Traded 01-10 +31d$1K–$15K
2020-01-06Josh Gottheimer D–NJ-5SELL partial · JT (partial sale, jointly owned)Traded 2019-12-10 +27d$1K–$15K
2019-01-31Josh Gottheimer D–NJ-5BUY JT (jointly owned)Traded 01-18 +13d$1K–$15K
2019-01-04Josh Gottheimer D–NJ-5SELLTraded 2018-12-18 +17d$1K–$15K

13F holders · Quarter ended 2026-03-31Newest filing in this build: 2026-07-31. Per-row filing dates are on each receipt. · longs only

Top institutional holders of MTDR for quarter 2026-03-31, 1–25 of 412 holders
#FilerValueSecuritiesFlagsderived by Public Filings from this build's reviewed ticker-mapping holders list for this share class; that list carries each holder's share count, share change and filed date, which this table does not show, but no document links — the EDGAR link opens the filer's 13F list·§
1BlackRock, Inc.$704M1
derived ·§ EDGAR ↗
2VANGUARD PORTFOLIO MANAGEMENT LLC$535M1
derived ·§ EDGAR ↗
3DIMENSIONAL FUND ADVISORS LP$439M1
derived ·§ EDGAR ↗
4STATE STREET CORP$324M1
derived ·§ EDGAR ↗
5VANGUARD CAPITAL MANAGEMENT LLC$320M1
derived ·§ EDGAR ↗
6WELLINGTON MANAGEMENT GROUP LLP$252M1
derived ·§ EDGAR ↗
7ADAGE CAPITAL PARTNERS GP, L.L.C.$192M1
derived ·§ EDGAR ↗
8AMERICAN CENTURY COMPANIES INC$140M1
derived ·§ EDGAR ↗
9MORGAN STANLEY$137M1
derived ·§ EDGAR ↗
10ALLIANCEBERNSTEIN L.P.$113M1
derived ·§ EDGAR ↗
11FIRST TRUST ADVISORS LP$101M1
derived ·§ EDGAR ↗
12AQR CAPITAL MANAGEMENT LLC$97.3M1
derived ·§ EDGAR ↗
13CIBC Bancorp USA Inc.$86.3M1
derived ·§ EDGAR ↗
14NOMURA ASSET MANAGEMENT INTERNATIONAL INC.$85.0M1
derived ·§ EDGAR ↗
15Copeland Capital Management, LLC$82.4M1
derived ·§ EDGAR ↗
16CHARLES SCHWAB INVESTMENT MANAGEMENT INC$80.6M1
derived ·§ EDGAR ↗
17Invesco Ltd.$80.0M1
derived ·§ EDGAR ↗
18MASSACHUSETTS FINANCIAL SERVICES CO /MA/$66.7M1
derived ·§ EDGAR ↗
19VICTORY CAPITAL MANAGEMENT INC$65.7M1
derived ·§ EDGAR ↗
20NORTHERN TRUST CORP$64.3M1
derived ·§ EDGAR ↗
21FRANKLIN RESOURCES INC$63.0M1
derived ·§ EDGAR ↗
22Nuveen, LLC$59.1M1
derived ·§ EDGAR ↗
23Sagefield Capital LP$56.0M1
derived ·§ EDGAR ↗
24Fisher Asset Management, LLC$52.5M1
derived ·§ EDGAR ↗
25FRONTIER CAPITAL MANAGEMENT CO LLC$52.0M1
derived ·§ EDGAR ↗
Show all 412 holders
Truncated by Public Filings. All 354 13F filers reporting this share class are listed. Method ↗

Crowding — not available in this build. No holder rows for the selected period, so no percentile can be ranked.

Congress ↔ notable managers · MTDR

Congress · last 90 days

Buyers
0 — —
Sellers
0 — —

filed 2026-07-31 → 2026-10-29 · statutory ranges

Notable managers · quarter ended 2026-03-31

Adding
1 Gotham Asset Management $1.9M held
Trimming
0 — $0 held

by shares · $ = value heldNEW + ADD vs TRIM + EXIT, by share count. $ = reported value now, not the change. · MATADOR RES CO

Merged timeline of congressional filings and notable-manager moves on MTDR
DateWhoChangeSize
2026-05-15Gotham Asset Management 13FADD+15,695 sh

1 newest, by filing date · 13F rows are quarter-end snapshots, not trades

Congress vs filers

12 months
Congress net (rows)0 buy / 1 sell
Congress net ($ bound)−$50.0K to −$15.0K
Filersnot computedThe filer side needs per-issuer quarter-over-quarter actions, which the published aggregate does not carry for this issuer. Convergence and divergence are stated only when both sides are computed.