RMCO · Royalty Management Holding Corp · Shareholders & Ownership

$2.23 +0.03 (+1.36%) At close · Oct 23

Market Cap

$33.38M

15.17M

Volume · Oct 23 2738 Avg daily vol (3M) 11.54K

Every disclosed holder of RMCO in one list: 13F institutions, Schedule 13D and 13G filers, insiders (Forms 3, 4 and 5) and registered funds, each from its own latest filing. Holders nest by CIK and SEC reporting links, never by name, and each is summed once.

How the holder list picks a filing →

Who Owns RMCO

13F quarter Sep 30, 2026, combined view: filers that have not filed yet carry their Jun 30, 2026 positions

Holder group	Holders	Shares	% Out	Summed
Institutional (13F)	26	1,187,991	7.83%	Yes
Insiders (Forms 3, 4, 5)	0	0	0.00%	No
13D/G-only blocks	6	5,670,712	37.37%	Yes
Remaining	—	8,314,005	54.80%	Rest
Registered funds (N-PORT, not summed)	8	213,192	1.41%	No

Shares outstanding: 15,172,708, the issuer's latest cover-page count restated onto today's split basis.

Insiders are listed but not summed: the issuer has more than one class of common stock and Forms 3, 4 and 5 report one issuer-wide balance across them.

13D/G-only counts each filer's latest 13D or 13G that no 13F report of the listing contains, that names no 13F filer and that no counted insider files. Funds are never summed: their shares sit inside their advisers' 13F reports.

Holders of RMCO

One row per holder Every filing By ultimate parent

All 13F Funds Insiders 13D/G Non-US

#	Holder	Shares	% Out	Change	As of	Notes
1	Liberty Hill Capital Management, LLC 13G CIK 1999775 · Registered fund · Oct 31, 2023 Rule 13d-1(c), passive investor	1,420,108	9.36%	0	Oct 31, 2023	Rule 13d-1(c), passive investor
2	Sauve Thomas M. Insider CIK 1697936 · Jan 2, 2025 Director, President, issuer-wide, not summed	1,204,708	7.94%	+7,500	Jan 2, 2025	Director, President, issuer-wide, not summed
3	First Frontier Capital LLC 13G CIK 1999769 · Registered fund · Oct 31, 2023 Rule 13d-1(c), passive investor	1,167,208	7.69%	0	Oct 31, 2023	Rule 13d-1(c), passive investor
4	White River Holdings LLC 13D CIK 1999707 · Registered fund · Apr 2, 2025	1,147,187	7.56%	+42,448	Apr 2, 2025
5	Midwest General Investment Co LLC 13G CIK 1991419 · Registered fund · Oct 31, 2023 Rule 13d-1(c), passive investor	995,953	6.56%	0	Oct 31, 2023	Rule 13d-1(c), passive investor
6	White River Ventures LLC 13G CIK 1990877 · Registered fund · Oct 31, 2023 Rule 13d-1(c), passive investor	855,196	5.64%	0	Oct 31, 2023	Rule 13d-1(c), passive investor
7	O'Connor Alternative Investments LLC 13F CIK 2081629 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	221,686	1.46%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
8	Clear Street Group Inc. 13F CIK 1881567 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	144,913	0.96%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
9	VANGUARD CAPITAL MANAGEMENT LLC 13F CIK 2100119 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	124,818	0.82%	+11,475	Jun 30, 2026	carried, not yet filed for the newest quarter
10	Oasis Management Co Ltd. 13F CIK 1317904 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	100,000	0.66%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
11	AQR CAPITAL MANAGEMENT LLC 13G CIK 1167557 · Registered investment adviser · Dec 31, 2023 Rule 13d-1(d), exempt investor	85,060	0.56%	—	Dec 31, 2023	Rule 13d-1(d), exempt investor
12	WHITEBOX ADVISORS LLC 13F CIK 1257391 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	81,519	0.54%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
13	GEODE CAPITAL MANAGEMENT, LLC 13F CIK 1214717 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	73,824	0.49%	+3,889	Jun 30, 2026	carried, not yet filed for the newest quarter
14	VANGUARD EXTENDED MARKET INDEX FUND Fund S000002841 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	72,699	0.48%	0	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
15	D. E. Shaw & Co., Inc. 13F CIK 1009207 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	60,015	0.40%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
16	VANGUARD TOTAL STOCK MARKET INDEX FUND Fund S000002848 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	52,119	0.34%	+11,475	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
17	SkyView Investment Advisors, LLC 13F CIK 1848237 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	49,952	0.33%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
18	VANGUARD FIDUCIARY TRUST CO 13F CIK 933478 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	47,230	0.31%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
19	RIVERNORTH CAPITAL MANAGEMENT, LLC 13F CIK 1447578 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	35,592	0.23%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
20	DRW Securities, LLC 13F CIK 1481986 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	32,300	0.21%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
21	Fidelity Extended Market Index Fund Fund S000006021 · Registered fund · May 31, 2026 Fidelity Concord Street Trust, not summed	31,238	0.21%	-5,479	May 31, 2026	Fidelity Concord Street Trust, not summed
22	BLAIR WILLIAM & CO/IL 13F CIK 902367 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	27,982	0.18%	+4,200	Jun 30, 2026	carried, not yet filed for the newest quarter
23	BlackRock, Inc. 13F CIK 2012383 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	27,603	0.18%	+27,603	Jun 30, 2026	carried, not yet filed for the newest quarter
23.1	iShares Micro-Cap ETF Fund S000004439 · Registered fund · Jun 30, 2026 iShares Trust, not summed	26,062	0.17%	—	Jun 30, 2026	iShares Trust, not summed
24	CITADEL ADVISORS LLC 13F CIK 1423053 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	24,668	0.16%	-10,282	Jun 30, 2026	carried, not yet filed for the newest quarter
25	Virtu Financial LLC 13F CIK 1533964 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	22,311	0.15%	+2,332	Jun 30, 2026	carried, not yet filed for the newest quarter
26	BRC Group Holdings, Inc. 13F CIK 1464790 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	20,000	0.13%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
27	Forum Financial Management, LP 13F CIK 1911832 · Registered investment adviser · Sep 30, 2026	20,000	0.13%	0	Sep 30, 2026
28	Saba Capital Management, L.P. 13F CIK 1510281 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	19,443	0.13%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
29	BOOTHBAY FUND MANAGEMENT, LLC 13F CIK 1549230 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	18,435	0.12%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
30	Verition Fund Management LLC 13F CIK 1454027 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	15,000	0.10%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
31	Fidelity Total Market Index Fund Fund S000006026 · Registered fund · May 31, 2026 Fidelity Concord Street Trust, not summed	14,650	0.10%	0	May 31, 2026	Fidelity Concord Street Trust, not summed
32	STATE STREET CORP 13F CIK 93751 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	13,089	0.09%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
33	Fidelity Series Total Market Index Fund Fund S000065248 · Registered fund · May 31, 2026 Fidelity Concord Street Trust, not summed	10,580	0.07%	0	May 31, 2026	Fidelity Concord Street Trust, not summed
34	Fidelity Nasdaq Composite Index Fund Fund S000055366 · Registered fund · May 31, 2026 Fidelity Concord Street Trust, not summed	4,303	0.03%	0	May 31, 2026	Fidelity Concord Street Trust, not summed
35	UBS Group AG 13F CIK 1610520 · Bank · Jun 30, 2026 Classes RMCO, RMCOW, carried, not yet filed for the newest quarter	3,726	0.02%	-10	Jun 30, 2026	Classes RMCO, RMCOW, carried, not yet filed for the newest quarter
36	WOLVERINE ASSET MANAGEMENT LLC 13F CIK 1279891 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	2,397	0.02%	+227	Jun 30, 2026	carried, not yet filed for the newest quarter
37	1290 VT Micro Cap Portfolio Fund S000044688 · Registered fund · Jun 30, 2026 EQ Advisors Trust, not summed	1,541	0.01%	—	Jun 30, 2026	EQ Advisors Trust, not summed
38	Tower Research Capital LLC (TRC) 13F CIK 1533421 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	1,471	0.01%	-371	Jun 30, 2026	carried, not yet filed for the newest quarter
39	BARCLAYS PLC 13F CIK 312069 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	16	0.00%	+16	Jun 30, 2026	carried, not yet filed for the newest quarter
40	SBI Securities Co., Ltd. 13F CIK 1851815 · Non-US institution · Sep 30, 2026	1	0.00%	-1,000	Sep 30, 2026

Shares are restated onto today's split basis. Change compares each row with the same holder's previous filing in the same source; a dash means there is none to compare. Nested 13D/G, insider and fund rows are not summed, since a 13F report already holds them.

Key facts CIK 1843656 CUSIP 02369M102 13F (30d) 1 filings 1 filers Visit website Investor relations