WWR · Westwater Resources, Inc. · Shareholders & Ownership

$0.42 +0.01 (+2.15%)

Market Cap

$54.01M

128.56M

Volume · Oct 21 329.52K Avg daily vol (3M) 3.37M

Every disclosed holder of WWR 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 WWR

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)	66	15,359,346	11.95%	Yes
Insiders (Forms 3, 4, 5)	7	11,065,851	8.61%	Yes
13D/G-only blocks	1	4,798,924	3.73%	Yes
Remaining	—	97,340,712	75.71%	Rest
Registered funds (N-PORT, not summed)	10	5,759,945	4.48%	No

Shares outstanding: 128,564,833, 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 WWR

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	Ayrton Capital LLC 13G CIK 1698148 · Registered investment adviser · Mar 31, 2026 Rule 13d-1(b), qualified institution	4,798,924	3.73%	-3,689,076	Mar 31, 2026	Rule 13d-1(b), qualified institution
2	VANGUARD CAPITAL MANAGEMENT LLC 13F CIK 2100119 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	4,482,522	3.49%	+137,309	Jun 30, 2026	carried, not yet filed for the newest quarter
3	VANGUARD TOTAL STOCK MARKET INDEX FUND Fund S000002848 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	2,962,178	2.30%	+88,676	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
4	BAKKER FRANK Insider CIK 1586773 · May 22, 2026 Director, President and CEO, issuer-wide	2,554,745	1.99%	+613,700	May 22, 2026	Director, President and CEO, issuer-wide
5	Cryan Terence James Insider CIK 1378184 · May 22, 2026 Director, issuer-wide	2,474,177	1.92%	+613,700	May 22, 2026	Director, issuer-wide
6	Cates Steven M. Insider CIK 1861675 · May 22, 2026 CFO and SVP-Finance, issuer-wide	1,787,378	1.39%	+446,500	May 22, 2026	CFO and SVP-Finance, issuer-wide
7	RENAISSANCE TECHNOLOGIES LLC 13F CIK 1037389 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,608,790	1.25%	-83,400	Jun 30, 2026	carried, not yet filed for the newest quarter
8	Lawrence John W Insider CIK 1914415 · May 22, 2026 Chief Administrative Officer, issuer-wide	1,494,722	1.16%	+341,433	May 22, 2026	Chief Administrative Officer, issuer-wide
9	BlackRock, Inc. 13F CIK 2012383 · Holding company · Jun 30, 2026 carried, not yet filed for the newest quarter	1,483,453	1.15%	-1	Jun 30, 2026	carried, not yet filed for the newest quarter
10	GEODE CAPITAL MANAGEMENT, LLC 13F CIK 1214717 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	1,312,223	1.02%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
11	VANGUARD EXTENDED MARKET INDEX FUND Fund S000002841 · Registered fund · Jun 30, 2026 VANGUARD INDEX FUNDS, not summed	1,306,947	1.02%	-4,771	Jun 30, 2026	VANGUARD INDEX FUNDS, not summed
12	Peacock Deborah A Insider CIK 1820257 · May 22, 2026 Director, issuer-wide	1,138,032	0.89%	+200,000	May 22, 2026	Director, issuer-wide
13	Cambridge Investment Research Advisors, Inc. 13F CIK 1419186 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	1,100,227	0.86%	-110,508	Jun 30, 2026	carried, not yet filed for the newest quarter
14	PAGLIARA TRACY D Insider CIK 1184391 · Aug 10, 2026 Senior VP and General Counsel, issuer-wide	825,888	0.64%	-98,000	Aug 10, 2026	Senior VP and General Counsel, issuer-wide
15	VANGUARD FIDUCIARY TRUST CO 13F CIK 933478 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	797,007	0.62%	+98,590	Jun 30, 2026	carried, not yet filed for the newest quarter
16	TWO SIGMA INVESTMENTS, LP 13F CIK 1179392 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	794,846	0.62%	-273,333	Jun 30, 2026	carried, not yet filed for the newest quarter
17	Anderson Karli S. Insider CIK 1577417 · Aug 7, 2026 Director, issuer-wide	790,909	0.62%	-50,000	Aug 7, 2026	Director, issuer-wide
18	Fidelity Extended Market Index Fund Fund S000006021 · Registered fund · May 31, 2026 Fidelity Concord Street Trust, not summed	658,811	0.51%	+31,715	May 31, 2026	Fidelity Concord Street Trust, not summed
19	XTX Topco Ltd 13F CIK 1828301 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	524,079	0.41%	-8,163	Jun 30, 2026	carried, not yet filed for the newest quarter
20	STATE STREET CORP 13F CIK 93751 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	423,005	0.33%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
21	CITADEL ADVISORS LLC 13F CIK 1423053 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	402,031	0.31%	+374,272	Jun 30, 2026	carried, not yet filed for the newest quarter
22	UBS Group AG 13F CIK 1610520 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	270,538	0.21%	+38,186	Jun 30, 2026	carried, not yet filed for the newest quarter
23	NORTHERN TRUST CORP 13F CIK 73124 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	269,614	0.21%	+31,831	Jun 30, 2026	carried, not yet filed for the newest quarter
24	Fidelity Total Market Index Fund Fund S000006026 · Registered fund · May 31, 2026 Fidelity Concord Street Trust, not summed	213,341	0.17%	0	May 31, 2026	Fidelity Concord Street Trust, not summed
25	ALPS ADVISORS INC 13F CIK 1376113 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	203,532	0.16%	-9,854	Jun 30, 2026	carried, not yet filed for the newest quarter
26	Sprott Critical Materials ETF Fund S000078980 · Registered fund · Jun 30, 2026 SPROTT FUNDS TRUST, not summed	203,532	0.16%	-9,854	Jun 30, 2026	SPROTT FUNDS TRUST, not summed
27	Massar Capital Management, LP 13F CIK 2037238 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	199,271	0.16%	-290,929	Jun 30, 2026	carried, not yet filed for the newest quarter
28	Fidelity Series Total Market Index Fund Fund S000065248 · Registered fund · May 31, 2026 Fidelity Concord Street Trust, not summed	179,043	0.14%	0	May 31, 2026	Fidelity Concord Street Trust, not summed
29	Evernest Financial Advisors, LLC 13F CIK 2009530 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	160,000	0.12%	+40,000	Jun 30, 2026	carried, not yet filed for the newest quarter
30	Pilgrim Partners Asia Pte Ltd 13F CIK 2012674 · Exempt reporting adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	116,600	0.09%	+30,600	Jun 30, 2026	carried, not yet filed for the newest quarter
31	Southern Financial Group, LLC 13F CIK 2140714 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	116,504	0.09%	+2,039	Jun 30, 2026	carried, not yet filed for the newest quarter
32	Annandale Capital, LLC 13F CIK 1811739 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	100,000	0.08%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
33	VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND Fund S000002855 · Registered fund · Jun 30, 2026 VANGUARD INSTITUTIONAL INDEX FUNDS, not summed	95,238	0.07%	0	Jun 30, 2026	VANGUARD INSTITUTIONAL INDEX FUNDS, not summed
34	PINNACLE ASSOCIATES LTD 13F CIK 743127 · Registered investment adviser · Sep 30, 2026	84,900	0.07%	-1,000	Sep 30, 2026
35	BRIDGEWAY CAPITAL MANAGEMENT, LLC 13F CIK 1107261 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	75,000	0.06%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
35.1	Ultra-Small Company Market Fund Fund S000004424 · Registered fund · Jun 30, 2026 Bridgeway Funds, Inc., not summed	75,000	0.06%	0	Jun 30, 2026	Bridgeway Funds, Inc., not summed
36	VANGUARD BALANCED INDEX FUND Fund S000002560 · Registered fund · Jun 30, 2026 VANGUARD VALLEY FORGE FUNDS, not summed	64,755	0.05%	0	Jun 30, 2026	VANGUARD VALLEY FORGE FUNDS, not summed
37	SUSQUEHANNA INTERNATIONAL GROUP, LLP 13F CIK 1446194 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	63,072	0.05%	-159,308	Jun 30, 2026	carried, not yet filed for the newest quarter
38	JANE STREET GROUP, LLC 13F CIK 1595888 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	50,275	0.04%	-636,397	Jun 30, 2026	carried, not yet filed for the newest quarter
39	REGIONS FINANCIAL CORP 13F CIK 1281761 · Bank · Jun 30, 2026 carried, not yet filed for the newest quarter	50,000	0.04%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
40	IMC-Chicago, LLC 13F CIK 1452861 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	42,051	0.03%	-67,900	Jun 30, 2026	carried, not yet filed for the newest quarter
41	GSA CAPITAL PARTNERS LLP 13F CIK 1362033 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	42,014	0.03%	-4,808	Jun 30, 2026	carried, not yet filed for the newest quarter
42	Creative Planning 13F CIK 1540235 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	41,676	0.03%	+24,261	Jun 30, 2026	carried, not yet filed for the newest quarter
43	WEALTH ENHANCEMENT ADVISORY SERVICES, LLC 13F CIK 1632972 · Unknown · Sep 30, 2026	40,362	0.03%	-12,128	Sep 30, 2026
44	B. Metzler seel. Sohn & Co. AG 13F CIK 1847838 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	37,000	0.03%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
45	Brooklands Fund Management Ltd 13F CIK 2036388 · Investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	35,300	0.03%	-539,700	Jun 30, 2026	carried, not yet filed for the newest quarter
46	STEPHENS INC /AR/ 13F CIK 757657 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	35,032	0.03%	0	Jun 30, 2026	carried, not yet filed for the newest quarter
47	Aptus Capital Advisors, LLC 13F CIK 1664193 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	33,447	0.03%	+2,900	Jun 30, 2026	carried, not yet filed for the newest quarter
48	TWO SIGMA SECURITIES, LLC 13F CIK 1450144 · Unknown · Jun 30, 2026 carried, not yet filed for the newest quarter	32,366	0.03%	+32,366	Jun 30, 2026	carried, not yet filed for the newest quarter
49	Welch Group, LLC 13F CIK 1443095 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	30,479	0.02%	+7,525	Jun 30, 2026	carried, not yet filed for the newest quarter
50	OpenArc Corporate Advisory, LLC 13F CIK 2111345 · Registered investment adviser · Jun 30, 2026 carried, not yet filed for the newest quarter	29,500	0.02%	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 83 holders

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Key facts CIK 839470 CUSIP 961684206 13F (30d) 10 filings 10 filers Visit website Investor relations