ETST · Earth Science Tech, Inc. · Shareholders & Ownership

$0.09 +0.00 (+3.76%) At close · Oct 19

Market Cap

$24.45M

287.59M

Volume · Oct 19 5450 Avg daily vol (3M) 122.92K

Every disclosed holder of ETST 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 ETST

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)	78	1,816,412	0.63%	Yes
Insiders (Forms 3, 4, 5)	7	137,556,139	47.83%	Yes
13D/G-only blocks	0	0	0.00%	Yes
Remaining	—	148,218,330	51.54%	Rest
Registered funds (N-PORT, not summed)	0	0	0.00%	No

Shares outstanding: 287,590,881, the issuer's latest cover-page count restated onto today's split basis.

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 ETST

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	Giorgio R. Saumat 13G CIK 1955709 · Unknown · Jun 22, 2026 Rule 13d-1(d), exempt investor, not summed	123,737,006	43.03%	—	Jun 22, 2026	Rule 13d-1(d), exempt investor, not summed
1.1	Saumat Giorgio R. Insider CIK 1955709 · Jul 22, 2025 Director, CEO, 10% Owner, issuer-wide	122,930,127	42.74%	+50,000	Jul 22, 2025	Director, CEO, 10% Owner, issuer-wide
2	Tabraue Mario Guillermo Insider CIK 2022226 · Mar 10, 2025 Director, COO, issuer-wide	12,422,023	4.32%	+40,000	Mar 10, 2025	Director, COO, issuer-wide
3	Sanchez Yovan Arturo Insider CIK 2004083 · Jul 9, 2025 Director, issuer-wide	1,700,000	0.59%	+33,044	Jul 9, 2025	Director, issuer-wide
4	Cazeau Jeff P. H. Insider CIK 2031591 · Jan 8, 2025 Insider, issuer-wide	318,860	0.11%	+72,555	Jan 8, 2025	Insider, issuer-wide
5	C2P Capital Advisory Group, LLC d.b.a. Prosperity Capital Advisors 13F CIK 1965756 · Registered investment adviser · Sep 30, 2026	172,522	0.06%	+12,551	Sep 30, 2026
6	OSAIC HOLDINGS, INC. 13F CIK 1677044 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	136,915	0.05%	-5,972	Jun 30, 2026	carried, not yet filed for the newest quarter
7	Flores Ernesto L Insider CIK 2024064 · Jan 28, 2025 Director, CFO, issuer-wide	94,978	0.03%	+43,478	Jan 28, 2025	Director, CFO, issuer-wide
8	Rose Christopher Alan Insider CIK 2021522 · Mar 4, 2025 CTO, issuer-wide	85,151	0.03%	+31,500	Mar 4, 2025	CTO, issuer-wide
9	Brookstone Capital Management 13F CIK 1599584 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	78,909	0.03%	-1,628,327	Jun 30, 2026	carried, not yet filed for the newest quarter
10	CENTRAL VALLEY ADVISORS, LLC 13F CIK 2010698 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	78,462	0.03%	-2,522	Jun 30, 2026	carried, not yet filed for the newest quarter
11	Concurrent Investment Advisors, LLC 13F CIK 2001015 · Registered investment adviser · Sep 30, 2026	64,860	0.02%	+64,860	Sep 30, 2026
12	Spire Wealth Management 13F CIK 1858740 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	62,970	0.02%	-746	Jun 30, 2026	carried, not yet filed for the newest quarter
13	RK Capital Management, LLC/FL 13F CIK 1905218 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	62,133	0.02%	-4,504	Jun 30, 2026	carried, not yet filed for the newest quarter
14	COMMONWEALTH EQUITY SERVICES, LLC 13F CIK 312272 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	59,594	0.02%	-1,351	Jun 30, 2026	carried, not yet filed for the newest quarter
15	Kestra Advisory Services, LLC 13F CIK 1830819 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	58,538	0.02%	-9,644	Jun 30, 2026	carried, not yet filed for the newest quarter
16	4J Wealth Management LLC 13F CIK 1840775 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	54,614	0.02%	-2,234	Jun 30, 2026	carried, not yet filed for the newest quarter
17	HighTower Advisors, LLC 13F CIK 1462245 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	48,952	0.02%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
18	ENVESTNET ASSET MANAGEMENT INC 13F CIK 1407543 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	45,551	0.02%	+2,922	Jun 30, 2026	carried, not yet filed for the newest quarter
19	AE Wealth Management LLC 13F CIK 1697723 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	42,831	0.01%	-1,224	Jun 30, 2026	carried, not yet filed for the newest quarter
20	LPL Financial LLC 13F CIK 1403438 · Broker-dealer · Jun 30, 2026 carried, not yet filed for the newest quarter	41,027	0.01%	+17,433	Jun 30, 2026	carried, not yet filed for the newest quarter
21	Kellett Wealth Advisors, LLC 13F CIK 1910381 · Registered investment adviser · Sep 30, 2026	39,921	0.01%	-30,134	Sep 30, 2026
22	KFG WEALTH MANAGEMENT, LLC 13F CIK 1919344 · Registered investment adviser · Sep 30, 2026	39,723	0.01%	-3,148	Sep 30, 2026
23	Trek Financial, LLC 13F CIK 1768195 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	39,665	0.01%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
24	O'Connor Financial Group LLC 13F CIK 1973783 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	35,907	0.01%	-65	Jun 30, 2026	carried, not yet filed for the newest quarter
25	IHT Wealth Management, LLC 13F CIK 1697490 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	32,453	0.01%	-14,797	Jun 30, 2026	carried, not yet filed for the newest quarter
26	SUSQUEHANNA INTERNATIONAL GROUP, LLP 13F CIK 1446194 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	28,595	0.01%	-3,482	Jun 30, 2026	carried, not yet filed for the newest quarter
27	MML INVESTORS SERVICES, LLC 13F CIK 701059 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	27,680	0.01%	+7,060	Jun 30, 2026	carried, not yet filed for the newest quarter
28	Creative Planning 13F CIK 1540235 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	25,691	0.01%	+84	Jun 30, 2026	carried, not yet filed for the newest quarter
29	Triumph Capital Management 13F CIK 1730765 · Registered investment adviser · Sep 30, 2026	24,400	0.01%	+456	Sep 30, 2026
30	Castle Rock Wealth Management, LLC 13F CIK 1727605 · Registered investment adviser · Sep 30, 2026	24,072	0.01%	-577	Sep 30, 2026
31	OLD MISSION CAPITAL LLC 13F CIK 1455915 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	24,009	0.01%	+24,009	Jun 30, 2026	carried, not yet filed for the newest quarter
32	Cetera Investment Advisers 13F CIK 1666741 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	23,920	0.01%	-152	Jun 30, 2026	carried, not yet filed for the newest quarter
33	SageView Advisory Group, LLC 13F CIK 1914558 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	23,556	0.01%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
34	Cambridge Investment Research Advisors, Inc. 13F CIK 1419186 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	22,234	0.01%	-3,350	Jun 30, 2026	carried, not yet filed for the newest quarter
35	Berger Financial Group, Inc 13F CIK 1826136 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	21,855	0.01%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
36	ATTICUS WEALTH MANAGEMENT, LLC 13F CIK 1800234 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	21,778	0.01%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
37	Foundations Investment Advisors, LLC 13F CIK 1743404 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	21,754	0.01%	-634	Jun 30, 2026	carried, not yet filed for the newest quarter
38	SteelPeak Wealth, LLC 13F CIK 1801868 · Registered investment adviser · Sep 30, 2026	18,765	0.01%	-1,508	Sep 30, 2026
39	Lantz Financial LLC 13F CIK 1766883 · Registered investment adviser · Sep 30, 2026	17,036	0.01%	0	Sep 30, 2026
40	Atria Investments, Inc 13F CIK 1535865 · Registered investment adviser · Sep 30, 2026	16,870	0.01%	0	Sep 30, 2026
41	HRT FINANCIAL LP 13F CIK 1475597 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	14,145	0.00%	+14,145	Jun 30, 2026	carried, not yet filed for the newest quarter
42	TRUIST FINANCIAL CORP 13F CIK 92230 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	14,116	0.00%	-225	Jun 30, 2026	carried, not yet filed for the newest quarter
43	CITADEL ADVISORS LLC 13F CIK 1423053 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	13,813	0.00%	-9,153	Jun 30, 2026	carried, not yet filed for the newest quarter
44	RAYMOND JAMES FINANCIAL INC 13F CIK 720005 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	13,759	0.00%	-140,410	Jun 30, 2026	carried, not yet filed for the newest quarter
45	IFP Advisors, Inc 13F CIK 1641866 · Registered investment adviser · Sep 30, 2026	13,692	0.00%	-82,362	Sep 30, 2026
46	Arete Wealth Advisors, LLC 13F CIK 1600151 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	13,518	0.00%	-602	Jun 30, 2026	carried, not yet filed for the newest quarter
47	IMG Wealth Management, Inc. 13F CIK 2032103 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	12,728	0.00%	-94	Jun 30, 2026	carried, not yet filed for the newest quarter
48	WEALTH ENHANCEMENT ADVISORY SERVICES, LLC 13F CIK 1632972 · Unknown · Sep 30, 2026	12,492	0.00%	+12,492	Sep 30, 2026
49	Three Seasons Wealth, LLC 13F CIK 2044495 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	11,117	0.00%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
50	Cornerstone Wealth Group, LLC 13F CIK 1774879 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	10,280	0.00%	0	Jun 30, 2026	carried, not yet filed for the newest quarter

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.

Showing 1–50 of 85 holders

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Key facts CIK 1538495 CUSIP 270311103 Visit website Investor relations