BECK MACK & OLIVER LLC

Position in MTDR — Matador Resources Co

CIK 10742 NEW YORK, NY

Position in MTDR

as of Mar 31, 2026 · filed May 12, 2026 Compact

Position Value

$85,832,051

+$25,044,221 QoQ

Shares Held

1,358,532

-5.2% QoQ

Ownership

1.09%

of shares outstanding

% of Portfolio

1.88%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 94.81550673815559.ToString("F0")% Shared 0.ToString("F0")% None 5.184493261844403.ToString("F0")%

Energy · as of Mar 31, 2026

BECK MACK & OLIVER LLC holds $90,688,925 across 5 Oil & Gas E&P names. MTDR ranks #1 (94.6% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	MTDR	Matador Resources Co This page	1,358,532	$85,832,051
2	VTS	Vitesse Energy, Inc.	198,292	$3,600,982
3	EOG	Eog Resources Inc	4,900	$708,393
4	COP	Conocophillips	3,580	$472,560
5	SJT	San Juan Basin Royalty Trust	15,580	$74,939

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$85,832,051	1,358,532	-5.2%	Shares	Sole	2026-05-12
2025-12-31	$60,787,830	1,432,324	+2.0%	Shares	Sole	2026-02-12
2025-09-30	$63,084,999	1,404,073	-0.3%	Shares	Sole	2025-11-14
2025-06-30	$67,181,265	1,407,822	-7.1%	Shares	Sole	2025-08-14
2025-03-31	$77,397,671	1,514,928	+6.8%	Shares	Sole	2025-05-15
2024-12-31	$79,797,271	1,418,366	+6.9%	Shares	Sole	2025-02-13
2024-09-30	$65,564,525	1,326,680	+6.3%	Shares	Sole	2024-11-13
2024-06-30	$74,410,540	1,248,499	+3.3%	Shares	Sole	2024-08-14
2024-03-31	$80,702,495	1,208,664	+14.0%	Shares	Sole	2024-05-14
2023-12-31	$60,265,914	1,059,900	+1.9%	Shares	Sole	2024-02-14
2023-09-30	$61,870,917	1,040,197	+0.1%	Shares	Sole	2023-11-14
2023-06-30	$54,349,492	1,038,790	+0.5%	Shares	Sole	2023-08-08
2023-03-31	$49,253,184	1,033,645	+1.7%	Shares	Sole	2023-05-15
2022-12-31	$58,152,062	1,015,934	-0.4%	Shares	Sole	2023-02-14
2022-09-30	$49,898,351	1,019,999	-0.2%	Shares	Sole	2022-11-10
2022-06-30	$47,609,435	1,021,881	-4.0%	Shares	Sole	2022-08-12
2022-03-31	$56,423,911	1,065,004	-12.8%	Shares	Sole	2022-05-16
2021-12-31	$45,087,479	1,221,221	-3.4%	Shares	Sole	2022-01-28
2021-09-30	$48,090,168	1,264,200	-2.6%	Shares	Sole	2021-11-04
2021-06-30	$46,759,633	1,298,518	-12.3%	Shares	Sole	2021-07-28
2021-03-31	$34,736,625	1,481,306	-16.6%	Shares	Sole	2021-05-11
2020-12-31	$21,411,782	1,775,438	-54.3%	Shares	Sole	2021-02-10
2020-09-30	$32,100,218	3,886,225	-6.6%	Shares	Sole	2020-11-02
2020-06-30	$35,354,075	4,159,303	-4.0%	Shares	Sole	2020-08-10
2020-03-31	$10,746,574	4,333,296	—	Shares	Sole	2020-05-05
No filing history on record for this holder in this stock.