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Westwater Resources, Inc. (WWR) institutional ownership

Latest close $0.43 Jul 21, 2026
Market cap$58M 52-week range SectorBasic Materials
Funds holding · Q1 2026
55
reported WWR position changes
Top owners · Q1 2026
No disclosed owners are available.
Institutional activity · Q1 2026
Activity unavailable N/A
26 buyers · 29 sellers

Westwater Resources, Inc. (WWR) price and institutional activity

Dates

Q1 2026

$0 bought by 26 investors
Cambridge Investment Research Advisors, Inc.Vanguard +24 more
$0 sold by 29 investors
Jane Street Group, LLCTwo Sigma Investments, LP +27 more
Bought Sold Totals per quarter; hover a bar for the names.

Westwater Resources, Inc. (WWR) institutional activity · 55

Investor Type Est. change Change Δ Own Date
Jane Street Group, LLC · Reduced
Change −2.3M Date Q1 2026
Jane Street Group, LLC Reduced· Q1 2026 −2.3M Q1 2026
Two Sigma Investments, LP · Reduced
Change −1.2M Δ Own −52.6% Date Q1 2026
Two Sigma Investments, LP Reduced· Q1 2026 −1.2M −52.6% Q1 2026
Renaissance Technologies LLC Reduced· Q1 2026 −1.1M −40.4% Q1 2026
Two Sigma Advisers, LP · Exited
Change −607K Δ Own −100.0% Date Q1 2026
Two Sigma Advisers, LP Exited· Q1 2026 −607K −100.0% Q1 2026
Cambridge Investment Research Advisors, Inc. · Added
Change +605K Date Q1 2026
Cambridge Investment Research Advisors, Inc. Added· Q1 2026 +605K Q1 2026
Vanguard · Added
Change +438K Date Q1 2026
Vanguard Added· Q1 2026 +438K Q1 2026
Susquehanna International Group, LLP · Reduced
Change −317K Date Q1 2026
Susquehanna International Group, LLP Reduced· Q1 2026 −317K Q1 2026
Brooklands Fund Management Ltd · Added
Change +311K Date Q1 2026
Brooklands Fund Management Ltd Added· Q1 2026 +311K Q1 2026
Citadel Advisors LLC Reduced· Q1 2026 −301K −91.6% Q1 2026
Universal- Beteiligungs- Und Servicegesellschaft Mbh · Exited
Change −200K Δ Own −100.0% Date Q1 2026
Universal- Beteiligungs- Und Servicegesellschaft Mbh Exited· Q1 2026 −200K −100.0% Q1 2026
Omers Administration Corp · New
Change +133K Date Q1 2026
Omers Administration Corp New· Q1 2026 +133K Q1 2026
UBS Group AG · Reduced
Change −126K Date Q1 2026
UBS Group AG Reduced· Q1 2026 −126K Q1 2026
Imc-Chicago, LLC · New
Change +110K Date Q1 2026
Imc-Chicago, LLC New· Q1 2026 +110K Q1 2026
Alps Advisors Inc · Added
Change +94K Date Q1 2026
Alps Advisors Inc Added· Q1 2026 +94K Q1 2026
Evernest Financial Advisors, LLC · Added
Change +80K Date Q1 2026
Evernest Financial Advisors, LLC Added· Q1 2026 +80K Q1 2026
Data through Q1 2026 · filed May 15, 2026
15 of 55

Famous investor activity in Westwater Resources, Inc. (WWR)

Westwater Resources, Inc. (WWR) insider trading

Company insiders, action and economics first; trade and filed dates last.
Dates
Insider Title Type Price Qty Value Owned ΔOwn Trade date Filed date
Pagliara Tracy D. · Director Sell −$15K
Price $0.57 Qty −26K Owned 924K Trade date Jun 1, 2026 Filed date Jun 3, 2026
Pagliara Tracy D. Director Sell $0.57 −26K −$15K 924K Jun 1, 2026 Jun 3, 2026
Pagliara Tracy D. · Director Sell −$2K
Price $0.57 Qty −4K Owned 950K Trade date May 29, 2026 Filed date Jun 1, 2026
Pagliara Tracy D. Director Sell $0.57 −4K −$2K 950K May 29, 2026 Jun 1, 2026
Pagliara Tracy D. · Director Sell −$11K
Price $0.57 Qty −20K Owned 954K Trade date May 28, 2026 Filed date Jun 1, 2026
Pagliara Tracy D. Director Sell $0.57 −20K −$11K 954K May 28, 2026 Jun 1, 2026
Peacock Deborah A. · Director Grant (A) 200K
Owned 1.1M Trade date May 22, 2026 Filed date May 27, 2026
Peacock Deborah A. Director Grant (A) 200K 1.1M May 22, 2026 May 27, 2026
Bakker Frank · Director 2 operations 798K
Owned 453K Trade date May 22, 2026 Filed date May 27, 2026
Bakker Frank Director 2 operations 798K 453K May 22, 2026 May 27, 2026
Lawrence John W. · Officer 2 operations 444K
Owned 252K Trade date May 22, 2026 Filed date May 27, 2026
Lawrence John W. Officer 2 operations 444K 252K May 22, 2026 May 27, 2026
Cates Steven M. · Officer 2 operations 580K
Owned 326K Trade date May 22, 2026 Filed date May 27, 2026
Cates Steven M. Officer 2 operations 580K 326K May 22, 2026 May 27, 2026
Anderson Karli S. · Director Grant (A) 200K
Owned 841K Trade date May 22, 2026 Filed date May 27, 2026
Anderson Karli S. Director Grant (A) 200K 841K May 22, 2026 May 27, 2026
Pagliara Tracy D. · Director Grant (A) 200K
Owned 974K Trade date May 22, 2026 Filed date May 27, 2026
Pagliara Tracy D. Director Grant (A) 200K 974K May 22, 2026 May 27, 2026
Cryan Terence James · Director 2 operations 798K
Owned 453K Trade date May 22, 2026 Filed date May 27, 2026
Cryan Terence James Director 2 operations 798K 453K May 22, 2026 May 27, 2026
Cates Steven M. · Officer 4 operations 0
Owned 192K Trade date Jan 15, 2026 Filed date Jan 20, 2026
Cates Steven M. Officer 4 operations 0 192K Jan 15, 2026 Jan 20, 2026
Cates Steven M. · Officer 10 operations -$421K
Price $1.24 Qty -340K Owned 1.3M Trade date Jan 15, 2026 Filed date Jan 20, 2026
Cates Steven M. Officer 10 operations $1.24 -340K -$421K 1.3M Jan 15, 2026 Jan 20, 2026
Cates Steven M. · Officer 5 operations 351K
Owned 1.2M Trade date Jan 15, 2026 Filed date Jan 20, 2026
Cates Steven M. Officer 5 operations 351K 1.2M Jan 15, 2026 Jan 20, 2026
Lawrence John W. · Officer 4 operations 0
Owned 150K Trade date Jan 15, 2026 Filed date Jan 20, 2026
Lawrence John W. Officer 4 operations 0 150K Jan 15, 2026 Jan 20, 2026
Lawrence John W. · Officer 10 operations -$358K
Price $1.24 Qty -288K Owned 1.1M Trade date Jan 15, 2026 Filed date Jan 20, 2026
Lawrence John W. Officer 10 operations $1.24 -288K -$358K 1.1M Jan 15, 2026 Jan 20, 2026
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15 of 23 Sign in to continue to older insider transactions.

Westwater Resources, Inc. (WWR) activist and large shareholders

Dates
Owner/Filer identity Shares reported % of shares outstanding Filing date
Ayrton Capital LLC 4.8M
% of shares outstanding 3.7% Filing date May 11, 2026
Ayrton Capital LLC 4.8M 3.7% May 11, 2026
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Westwater Resources, Inc. (WWR) ownership FAQ

Who owns WWR?

55 reporting institutions disclosed WWR position changes in the Q1 2026 snapshot.

How is institutional activity calculated?

For each manager, WhoBought compares accepted consecutive 13F share counts. Share change is current shares minus prior shares. Estimated dollar change is that signed share change multiplied by the split-adjusted quarter-mean close. The activity table on this page uses Q1 2026.

What are activist and large shareholder filings?

An investor crossing 5% of a share class generally files Schedule 13D for activist intent or Schedule 13G for a passive position. The technical form names appear here rather than in the activity rows.

Where does this data come from?

Ownership and institutional activity come from SEC Form 13F filings. Insider activity comes from SEC Form 4, and large-shareholder activity from SEC Schedules 13D and 13G. FMP supplies price data only. Company logos use the local verified Parqet cache with one shared fallback.

Why are ownership reports delayed?

Form 13F is a quarterly disclosure and is normally filed after the quarter ends. Every ownership and activity value therefore names its represented period; it is not presented as a live position.

How are missing table values shown?

A muted dash marks a missing table value. It means the filing omitted the value, comparable data is unavailable, or no prior position exists for comparison.