$WWR

$0.41 -$0.00 (0.87%) Close

$WWR Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 128.6M shares outstanding

Who owns WWR?

By type of holder

Institutions 11.9% Insiders 8.7% Everyone else 79.4%

Concentration Top 10 holders own 15.2%

Vanguard Capital Management LLC 3.5% · Bakker Frank 2.0%

Institutional ownership

11.9%

-1.3 pts vs last qtr

Institutional holders

-4 vs last qtr

Net shares bought

−1.7M

by institutions in Q2 2026

New / sold out

9 / 13

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Citadel Advisors LLC +374.3K
Vanguard Capital Management LLC +137.3K

Biggest sellers in Q2 2026

Jane Street Group, LLC −636.4K
Brooklands Fund Management Ltd −539.7K

Who is planning to sell?

Notices of proposed sale, last 12 months

$87.7K

5 notices from 1 person

Shares covered

148.0K

0.12% of the company

Arranged in advance

100%

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Pagliara Tracy D Director 10b5-1 $87.7K

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2020–FY2025

+877.6%

+57.77% a year

Each share's claim on the business

−89.8%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

— vs $8.35M

over 6 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years58% 3–5 years2% 1–3 years22% Under 1 year19%

Quarterly turnover

10.5%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting WWR on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
VC Vanguard Capital Management LLC	4.5M	3.49%	+137.3K (+3.2%)	≤2021	0.0%
Shares held by quarter Peak holding4.5M (Q2'26) Change over 8 quarters+4.5M Share of the company3.490% Vanguard Capital Management LLC's full portfolio →
RT Renaissance Technologies LLC	1.6M	1.25%	−83.4K (−4.9%)	2024	0.0%
Shares held by quarter Peak holding2.8M (Q4'25) Change over 8 quarters+1.6M Share of the company1.250% Renaissance Technologies LLC's full portfolio →

Vanguard Capital Management LLC

4.5M

% of company

3.49%

Change vs last qtr

+137.3K (+3.2%)

Held since

≤2021

Renaissance Technologies LLC

1.6M

% of company

1.25%

Change vs last qtr

−83.4K (−4.9%)

Held since

2024

28 more super investors behind a free account

See every manager holding Westwater Resources Inc, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting WWR on Form N-PORT; together they hold 4.5% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$1.5M	3.0M	2.30%	0.00%	June 30, 2026
VE Vanguard Extended Market Index Fund Vanguard Index Funds	$660K	1.3M	1.02%	0.00%	June 30, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$1.5M

% of company

2.30%

% of the fund

0.00%

As of

June 30, 2026

Vanguard Extended Market Index Fund

Vanguard Index Funds

Position value

$660K

% of company

1.02%

% of the fund

0.00%

As of

June 30, 2026

10 more funds behind a free account

See every fund holding Westwater Resources Inc and how much of the fund the position is.

Insiders and 5%+ holders

From Forms 3/4/5 and Schedules 13D/G

Holder	Shares	% of company	Change vs last qtr	8 quarters	Held since	% of their book
BF Bakker Frank Insider	2.6M	1.99%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company1.990% Bakker Frank's insider activity →
CT cryan terence james Insider	2.5M	1.92%	—	—	—	—
Insider holdings come from Form 3/4/5 filings, which are not quarterly. Share of the company1.920% cryan terence james's insider activity →

Bakker Frank

Insider

2.6M

% of company

1.99%

Change vs last qtr

—

Held since

—

cryan terence james

Insider

2.5M

% of company

1.92%

Change vs last qtr

—

Held since

—

5 more holders behind a free account

See every insider and 5%+ holder of Westwater Resources Inc.

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