WESTWATER RESOURCES, INC. - Common Stock, $0.001 par value (WWR) Institutional Ownership

13F Institutional Holders and Ownership History from Q2 2019 to Q4 2025

Type / Class
Equity / Common Stock, $0.001 par value
Symbol
WWR on NYSE
Shares outstanding
84,880,000
Price per share
$1.17
All holders as of 30 Sep 2025
Q3 2025
Total 13F shares
11,944,887
Total reported value
$11,314,415
% of total 13F portfolios
0%
Share change
+5,439,133
Value change
+$5,219,798
Number of holders
65
Price from insider filings
$1.17
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Significant Owners of WESTWATER RESOURCES, INC. - Common Stock, $0.001 par value (WWR) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
Ayrton Capital LLC 10% $6,535,760 8,488,000 Ayrton Capital LLC 30 Jun 2025

As of 30 Sep 2025, 65 institutional investors reported holding 11,944,887 shares of WESTWATER RESOURCES, INC. - Common Stock, $0.001 par value (WWR). This represents 14% of the company’s total 84,880,000 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of WESTWATER RESOURCES, INC. - Common Stock, $0.001 par value (WWR) together control 13% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
VANGUARD GROUP INC 3.3% 2,817,226 -2.2% 0% $2,673,548
RENAISSANCE TECHNOLOGIES LLC 1.2% 1,053,057 +156% 0% $999,035
TWO SIGMA INVESTMENTS, LP 1.2% 1,024,955 0% $972,375
GEODE CAPITAL MANAGEMENT, LLC 0.98% 834,752 +24% 0% $792,266
Cambridge Investment Research Advisors, Inc. 0.68% 577,290 +85% 0% $548,000
BlackRock, Inc. 0.66% 562,482 +50% 0% $533,627
CITADEL ADVISORS LLC 0.64% 540,451 +539% 0% $512,726
Massar Capital Management, LP 0.58% 490,200 0.17% $465,053
Soviero Asset Management, LP 0.55% 470,000 0.28% $445,889
Arosa Capital Management LP 0.53% 450,000 0.66% $426,915
SUSQUEHANNA INTERNATIONAL GROUP, LLP 0.44% 371,272 +105% 0% $352,226
JANE STREET GROUP, LLC 0.35% 297,778 0% $282,502
Marex Group plc 0.31% 260,598 0% $247,229
TWO SIGMA ADVISERS, LP 0.3% 255,169 0% $242,079
Squarepoint Ops LLC 0.3% 253,072 -44% 0% $240,089
NORTHERN TRUST CORP 0.21% 177,703 +39% 0% $168,587
STATE STREET CORP 0.17% 148,005 0% 0% $140,412
GSA CAPITAL PARTNERS LLP 0.16% 136,300 -4.1% 0.01% $129,000
PINNACLE ASSOCIATES LTD 0.16% 132,700 -3.5% 0% $125,892
GOLDMAN SACHS GROUP INC 0.15% 128,947 0% $122,332
GROUP ONE TRADING LLC 0.12% 103,534 +380% 0% $98,223
Evernest Financial Advisors, LLC 0.12% 100,000 0.03% $94,870
XTX Topco Ltd 0.09% 74,683 0% $70,852
Centiva Capital, LP 0.08% 67,895 0.01% $64,412
Kestra Advisory Services, LLC 0.07% 56,000 0% $53,127

Institutional Holders of WESTWATER RESOURCES, INC. - Common Stock, $0.001 par value (WWR) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2025 Q4 15,674,691 $11,769,505 +$5,539,923 $0.75 47
2025 Q3 11,944,887 $11,314,415 +$5,219,798 $0.95 65
2025 Q2 6,753,703 $4,059,032 +$580,599 $0.60 47
2025 Q1 5,811,552 $3,204,476 +$618,010 $0.55 48
2024 Q4 4,616,908 $3,273,861 +$355,028 $0.71 46
2024 Q3 4,166,480 $2,151,794 +$178,948 $0.52 42
2024 Q2 3,785,757 $1,823,689 -$73,631 $0.48 41
2024 Q1 3,901,975 $1,914,509 -$128,017 $0.49 39
2023 Q4 4,186,193 $2,364,750 +$1,076,923 $0.56 40
2023 Q3 270 $229 -$23,446 $0.92 2
2023 Q2 4,073,724 $3,348,843 -$777,865 $0.82 39
2023 Q1 4,890,125 $5,429,440 +$7,312 $1.11 44
2022 Q4 4,929,415 $3,893,822 -$101,610 $0.79 41
2022 Q3 5,083,134 $5,793,000 -$339,028 $1.14 36
2022 Q2 5,338,766 $5,766,000 -$610,629 $1.08 32
2022 Q1 5,538,293 $11,070,641 +$1,300,834 $2.00 44
2021 Q4 4,871,688 $10,478,000 +$2,986,492 $2.15 36
2021 Q3 3,432,614 $12,298,000 -$1,546,025 $3.58 32
2021 Q2 3,824,589 $18,196,000 -$541,546 $4.76 36
2021 Q1 3,824,443 $20,541,000 +$11,841,058 $5.37 45
2020 Q4 1,620,345 $7,987,000 +$7,460,959 $4.93 25
2020 Q3 84,576 $213,000 +$70,916 $2.51 7
2020 Q2 54,191 $143,000 +$60,166 $2.62 4
2020 Q1 722 $1,000 -$10,000 $1.38 1
2019 Q4 40,733 $85,000 +$41,074 $2.09 6
2019 Q3 416 $1,000 -$1,726 $2.40 1
2019 Q2 115 $1,000 +$1,000 $8.70 1