DOSSIER · 13F Holders · Q2 2026
WWR

WESTWATER RES INC

73 institutions still hold WESTWATER RES INC as of Q2 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.

CUSIP 961684206·73 13F holders·last filed Jun 30, 2026
Market cap
13F value held
$9M
visible holders
Holders
73
filers reporting
Concentration
25.09%
VANGUARD CAPITAL MANAGEMENT LLC #1
top holder share
AI Holders Summary · Q2 2026

73 institutions reported WWR in Q2 2026. VANGUARD CAPITAL MANAGEMENT LLC leads at 25.1% of the visible book.

Top holders

Sorted by position value. Source: SEC EDGAR 13F-HR filings.

#HolderValueShares% port.Quarter
01
VANGUARD CAPITAL MANAGEMENT LLC
CIK 0002100119· Index
$2M4.5M0.00%Q2 2026
02
RENAISSANCE TECHNOLOGIES LLC
CIK 0001037389
$812K1.6M0.00%Q2 2026
03
Cambridge Investment Research Advisors, Inc.
CIK 0001419186
$792K1.2M0.00%Q1 2026
04
BlackRock, Inc.
CIK 0002012383
$749K1.5M0.00%Q2 2026
05
CITADEL ADVISORS LLC
CIK 0001423053
$738K984K0.00%Q4 2025
06
GEODE CAPITAL MANAGEMENT, LLC
CIK 0001214717· Index
$663K1.3M0.00%Q2 2026
07
TWO SIGMA ADVISERS, LP
CIK 0001478735
$455K607K0.00%Q4 2025
08
JANE STREET GROUP, LLC
CIK 0001595888· Market maker
$449K687K0.00%Q1 2026
09
VANGUARD FIDUCIARY TRUST CO
CIK 0000933478· Index
$402K797K0.00%Q2 2026
10
TWO SIGMA INVESTMENTS, LP
CIK 0001179392
$401K795K0.00%Q2 2026
11
XTX Topco Ltd
CIK 0001828301
$265K524K0.00%Q2 2026
12
STATE STREET CORP
CIK 0000093751
$214K423K0.00%Q2 2026
13
UBS Group AG
CIK 0001610520
$137K271K0.00%Q2 2026
14
NORTHERN TRUST CORP
CIK 0000073124· Index
$136K270K0.00%Q2 2026
15
WOLVERINE TRADING, LLC
CIK 0000927337
$135K139K0.00%Q3 2025
16
ALPS ADVISORS INC
CIK 0001376113
$103K204K0.00%Q2 2026
17
Massar Capital Management, LP
CIK 0002037238
$101K199K0.01%Q2 2026
18
Evernest Financial Advisors, LLC
CIK 0002009530
$81K160K0.02%Q2 2026
19
Annandale Capital, LLC
CIK 0001811739
$65K100K0.01%Q1 2026
20
SUSQUEHANNA INTERNATIONAL GROUP, LLP
CIK 0001446194· Market maker
$61K121K0.00%Q2 2026
Page 1 of 4
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Insiders at WESTWATER RES INC
Pagliara Tracy DAnderson Karli S.Cryan Terence JamesCates Steven M.Lawrence John WBakker FrankPeacock Deborah A