Energy Fuels (UUUU)
Energy Fuels on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, 13F holders, financials and insider trades. Listed on NYSE, classified by the SEC as mining & quarrying of nonmetallic minerals (no fuels).
58.1M
Short interest
settlement 2026-10-15
6.2
Days to cover
-1.3 days vs prior
59.6%
Short share of volume
2026-11-03
492,144
Fails to deliver
settlement 2026-10-14
$0
Insider flow, 90 days
0 buys, 0 sells
As of 2026-11-03.
Short interest
FINRA, twice a month. The newest 48 settlements in the table, 48 in the chart. JSONAs of 15 October 2026, short interest in UUUU is 58,090,237 shares, up 2,392,838 shares over the last month. Over the last 48 readings it ranged from 25,956,112 shares (31 July 2025) to 58,090,237 shares (15 October 2026). The latest reading sits at the top of that range. At the reported average volume of 9.3M shares a day that is 6.2 days to cover.
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| Settlement | Shares short | Change | Avg daily volume | Days to cover |
|---|---|---|---|---|
| 2026-10-15 | 58,090,237 | +3.3% | 9,346,109 | 6.22 |
| 2026-09-30 | 56,233,124 | +1.0% | 7,455,031 | 7.54 |
| 2026-09-15 | 55,697,399 | +2.9% | 6,248,799 | 8.91 |
| 2026-08-31 | 54,112,388 | +2.0% | 6,781,858 | 7.98 |
| 2026-08-14 | 53,035,957 | +4.5% | 7,708,363 | 6.88 |
| 2026-07-31 | 50,753,115 | +3.6% | 6,950,386 | 7.30 |
| 2026-07-15 | 48,993,940 | +4.0% | 6,613,929 | 7.41 |
| 2026-06-30 | 47,129,760 | +24.8% | 11,781,057 | 4.00 |
| 2026-06-15 | 37,765,870 | -5.0% | 11,804,909 | 3.20 |
| 2026-05-29 | 39,762,270 | +2.0% | 8,891,885 | 4.47 |
| 2026-05-15 | 38,981,775 | +6.3% | 11,183,019 | 3.49 |
| 2026-04-30 | 36,681,930 | -0.7% | 10,278,212 | 3.57 |
| 2026-04-15 | 36,928,153 | -2.3% | 9,357,333 | 3.95 |
| 2026-03-31 | 37,785,383 | +7.7% | 10,233,504 | 3.69 |
| 2026-03-13 | 35,090,549 | +3.0% | 11,174,485 | 3.14 |
| 2026-02-27 | 34,054,570 | -6.1% | 9,447,754 | 3.60 |
| 2026-02-13 | 36,256,154 | -1.2% | 14,327,734 | 2.53 |
| 2026-01-30 | 36,690,683 | -1.6% | 22,236,868 | 1.65 |
| 2026-01-15 | 37,306,301 | -0.6% | 14,701,279 | 2.54 |
| 2025-12-31 | 37,540,214 | -5.3% | 7,717,932 | 4.86 |
| 2025-12-15 | 39,653,520 | +0.2% | 9,040,328 | 4.39 |
| 2025-11-28 | 39,587,364 | -1.2% | 11,806,326 | 3.35 |
| 2025-11-14 | 40,426,753 | +4.5% | 18,888,313 | 2.14 |
| 2025-10-31 | 38,676,666 | -7.6% | 30,957,235 | 1.25 |
| 2025-10-15 | 41,840,378 | +36.2% | 36,547,385 | 1.14 |
| 2025-09-30 | 30,722,578 | +8.2% | 20,321,800 | 1.51 |
| 2025-09-15 | 28,397,903 | -2.5% | 11,555,690 | 2.46 |
| 2025-08-29 | 29,116,644 | +4.7% | 19,234,978 | 1.51 |
| 2025-08-15 | 27,815,636 | +7.2% | 10,592,817 | 2.63 |
| 2025-07-31 | 25,956,112 | -13.8% | 15,243,901 | 1.70 |
| 2025-07-15 | 30,096,183 | -13.6% | 13,724,074 | 2.19 |
| 2025-06-30 | 34,827,004 | +3.2% | 11,490,554 | 3.03 |
| 2025-06-13 | 33,757,603 | +1.3% | 12,622,827 | 2.67 |
| 2025-05-30 | 33,315,292 | -1.0% | 11,015,423 | 3.02 |
| 2025-05-15 | 33,645,105 | -5.7% | 8,601,405 | 3.91 |
| 2025-04-30 | 35,661,816 | +3.7% | 9,585,320 | 3.72 |
| 2025-04-15 | 34,402,742 | -5.7% | 7,438,128 | 4.63 |
| 2025-03-31 | 36,497,123 | +8.3% | 6,899,209 | 5.29 |
| 2025-03-14 | 33,683,239 | -3.0% | 8,669,927 | 3.89 |
| 2025-02-28 | 34,736,059 | +7.2% | 12,673,853 | 2.74 |
| 2025-02-14 | 32,409,670 | -0.3% | 8,144,977 | 3.98 |
| 2025-01-31 | 32,509,511 | +1.6% | 6,328,403 | 5.14 |
| 2025-01-15 | 31,996,703 | +6.2% | 5,020,876 | 6.37 |
| 2024-12-31 | 30,135,125 | +0.3% | 4,228,244 | 7.13 |
| 2024-12-13 | 30,048,952 | -7.7% | 4,430,868 | 6.78 |
| 2024-11-29 | 32,538,792 | -3.0% | 4,767,290 | 6.83 |
| 2024-11-15 | 33,531,777 | +4.3% | 4,270,899 | 7.85 |
| 2024-10-31 | 32,141,763 | +3.9% | 4,863,393 | 6.61 |
Daily short volume
FINRA Reg SHO, the last 30 sessions. JSONAs of 3 November 2026, the short share of UUUU volume is 59.6%, down 5.7 points over the last five sessions. Over the last 30 readings it ranged from 41.1% (24 September 2026) to 68.3% (21 October 2026). The latest reading is 4.6 points above the 30-session average of 55.0%, on 2.9M shares reported.
| Date | Short volume | Total volume | Short share | Exempt |
|---|---|---|---|---|
| 2026-11-03 | 1.7M | 2.9M | 59.6% | 10,428 |
| 2026-11-02 | 2.5M | 3.8M | 64.2% | 112 |
| 2026-10-30 | 2.7M | 4.1M | 64.3% | 1,700 |
| 2026-10-29 | 2.1M | 3.3M | 63.2% | 2,278 |
| 2026-10-28 | 2.3M | 3.4M | 68.0% | 3,201 |
| 2026-10-27 | 4.1M | 6.2M | 65.3% | 8,874 |
| 2026-10-26 | 1.9M | 2.9M | 64.8% | 3,838 |
| 2026-10-23 | 1.9M | 3.9M | 48.9% | 72,430 |
| 2026-10-22 | 4.3M | 6.3M | 68.2% | 4,172 |
| 2026-10-21 | 1.6M | 2.4M | 68.3% | 10,332 |
| 2026-10-20 | 2.0M | 3.3M | 59.5% | 1,673 |
| 2026-10-19 | 2.8M | 4.2M | 66.8% | 14,494 |
| 2026-10-16 | 2.7M | 4.4M | 62.5% | 2,359 |
| 2026-10-15 | 2.8M | 5.4M | 52.2% | 315,970 |
| 2026-10-14 | 4.2M | 8.4M | 49.7% | 405,721 |
| 2026-10-13 | 1.7M | 3.7M | 45.6% | 5,001 |
| 2026-10-12 | 1.2M | 2.6M | 47.2% | 34,973 |
| 2026-10-09 | 1.2M | 2.5M | 46.9% | 2,182 |
| 2026-10-08 | 2.3M | 4.4M | 52.2% | 5,844 |
| 2026-10-07 | 4.1M | 7.0M | 58.3% | 17,085 |
| 2026-10-06 | 2.0M | 4.3M | 47.1% | 1 |
| 2026-10-05 | 1.4M | 3.0M | 45.8% | 2,151 |
| 2026-10-02 | 1.5M | 3.1M | 50.5% | 3,226 |
| 2026-10-01 | 1.3M | 2.8M | 45.4% | 8,237 |
| 2026-09-30 | 1.5M | 3.0M | 48.6% | 10,051 |
| 2026-09-29 | 1.1M | 2.2M | 47.8% | 202 |
| 2026-09-28 | 1.1M | 2.2M | 50.5% | 3,101 |
| 2026-09-25 | 1.1M | 2.2M | 50.2% | 1,528 |
| 2026-09-24 | 1.3M | 3.1M | 41.1% | 16,996 |
| 2026-09-23 | 1.5M | 3.2M | 47.4% | 11,731 |
Fails to deliver
SEC, the last 30 settlement dates with a fail. JSONAs of 14 October 2026, the fails-to-deliver balance in UUUU is 492,144 shares, up 367,573 shares over the last settlement date. Over the last 30 readings it ranged from 65 shares (8 September 2026) to 835,281 shares (1 October 2026).
| Settlement | Shares failed | Price | Value |
|---|---|---|---|
| 2026-10-14 | 492,144 | $9.27 | $4.6M |
| 2026-10-13 | 124,571 | $9.66 | $1.2M |
| 2026-10-09 | 596,843 | $9.94 | $5.9M |
| 2026-10-08 | 361,957 | $10.26 | $3.7M |
| 2026-10-07 | 22,484 | $11.26 | $253K |
| 2026-10-06 | 320,544 | $10.82 | $3.5M |
| 2026-10-02 | 123,509 | $10.71 | $1.3M |
| 2026-10-01 | 835,281 | $11.03 | $9.2M |
| 2026-09-30 | 203,860 | $10.99 | $2.2M |
| 2026-09-29 | 98,212 | $11.03 | $1.1M |
| 2026-09-28 | 506,577 | $11.35 | $5.7M |
| 2026-09-25 | 80,393 | $11.32 | $910K |
| 2026-09-24 | 389,382 | $11.60 | $4.5M |
| 2026-09-23 | 350,131 | $12.14 | $4.3M |
| 2026-09-22 | 246,527 | $12.30 | $3.0M |
| 2026-09-21 | 192,360 | $11.70 | $2.3M |
| 2026-09-18 | 208,120 | $11.98 | $2.5M |
| 2026-09-17 | 337,908 | $11.73 | $4.0M |
| 2026-09-16 | 119,950 | $11.86 | $1.4M |
| 2026-09-15 | 177,605 | $12.34 | $2.2M |
| 2026-09-14 | 114 | $12.95 | $1K |
| 2026-09-11 | 235,680 | $13.63 | $3.2M |
| 2026-09-10 | 835 | $14.55 | $12K |
| 2026-09-08 | 65 | $14.47 | $941 |
| 2026-09-04 | 55,002 | $14.35 | $789K |
| 2026-09-03 | 10,887 | $14.29 | $156K |
| 2026-09-02 | 153,648 | $14.22 | $2.2M |
| 2026-09-01 | 1,125 | $14.75 | $17K |
| 2026-08-31 | 22,758 | $14.67 | $334K |
| 2026-08-28 | 138 | $15.74 | $2K |
Insider trades
SEC Form 4, newest first. JSONNo open-market insider trades were reported for UUUU in the last 90 days. The most recent filings are listed below. Latest filing: Bhappu Ross R. (President and CEO) on 2026-08-05.
| Date | Insider | Title | Type | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|---|
| 2026-08-05 | Bhappu Ross R. | President and CEO | Tax withholding | 14K | $12.44 | $179K | 242K |
| 2026-08-04 | Duvenhage Werner | EVP Heavy Mineral Sands | Grant | 11K | $0.00 | $0 | 11K |
| 2026-07-08 | HANSEN BRUCE D | Director | Buy | 4K | $12.70 | $51K | 314K |
| 2026-07-07 | Bhappu Ross R. | President and CEO | Buy | 74K | $13.08 | $968K | 257K |
| 2026-06-29 | Sullivan Scott Edward | SVP Integrity & Compliance | Grant | 8K | $0.00 | $0 | 8K |
| 2026-06-24 | German Oscar Armando | EVP & CHRO | Grant | 7K | $0.00 | $0 | 16K |
| 2026-06-24 | LONGENECKER NATHAN | CLO & EVP, Global Gov Relation | Grant | 981 | $0.00 | $0 | 84K |
| 2026-06-24 | VAN AKKOOI MICHIEL | EVP, Metals, Alloys & Magnets | Grant | 2K | $0.00 | $0 | 27K |
| 2026-06-24 | KAPOSTASY DANIEL | SVP & Chief Technical Officer | Grant | 4K | $0.00 | $0 | 34K |
| 2026-04-10 | KAPOSTASY DANIEL | VP, Technical Services | Sell | 15K | $18.71 | $281K | 30K |
| 2026-03-18 | KAPOSTASY DANIEL | VP Technical Services | Sell | 25K | $18.84 | $471K | 38K |
| 2026-03-13 | KAPOSTASY DANIEL | VP, Technical Services | Exercise or conversion | 7K | $19.82 | $143K | 70K |
| 2026-03-10 | HIGGS DENNIS LYLE | Director | Sell | 2K | $21.01 | $42K | 151K |
| 2026-03-10 | HIGGS DENNIS LYLE | Director | Sell | 2K | $20.64 | $41K | 153K |
| 2026-03-10 | HIGGS DENNIS LYLE | Director | Sell | 2K | $20.27 | $41K | 155K |
| 2026-03-09 | HIGGS DENNIS LYLE | Director | Sell | 2K | $19.92 | $40K | 157K |
| 2026-03-09 | HIGGS DENNIS LYLE | Director | Sell | 2K | $19.89 | $40K | 159K |
| 2026-03-09 | HIGGS DENNIS LYLE | Director | Sell | 2K | $19.52 | $39K | 161K |
| 2026-03-09 | HIGGS DENNIS LYLE | Director | Sell | 2K | $19.15 | $38K | 163K |
| 2026-03-09 | Filas Barbara Appelin | Director | Sell | 5K | $19.51 | $98K | 160K |
| 2026-03-02 | Moore Curtis | Senior VP, Marketing & | Sell | 10K | $23.12 | $231K | 112K |
| 2026-03-02 | Moore Curtis | SVP, Marketing & Corp. Develop | Returned to company | 8K | $21.32 | $177K | 112K |
| 2026-03-02 | Moore Curtis | SVP, Marketing & Corp. Develop | Exercise or conversion | 8K | $21.32 | $177K | 121K |
| 2026-03-02 | Moore Curtis | SVP, Marketing & Corp. Develop | Returned to company | 15K | $21.32 | $330K | 112K |
| 2026-03-02 | Moore Curtis | SVP, Marketing & Corp. Develop | Exercise or conversion | 15K | $21.32 | $330K | 128K |
| 2026-01-27 | HERRERA JAQUELINE | Director | Grant | 5K | $0.00 | $0 | 65K |
| 2026-01-27 | KAPOSTASY DANIEL | VP, Technical Services | Tax withholding | 7K | $24.16 | $175K | 63K |
| 2026-01-27 | KAPOSTASY DANIEL | VP, Technical Services | Grant | 6K | $0.00 | $0 | 71K |
| 2026-01-27 | Moore Curtis | SVP Marketing/Corp Development | Tax withholding | 17K | $24.16 | $409K | 122K |
| 2026-01-27 | Moore Curtis | SVP Marketing/Corp Development | Grant | 12K | $0.00 | $0 | 139K |
| 2026-01-27 | German Oscar Armando | SVP, Global Human Resources | Tax withholding | 1K | $24.16 | $28K | 10K |
| 2026-01-27 | German Oscar Armando | SVP, Global Human Resources | Grant | 5K | $0.00 | $0 | 11K |
| 2026-01-27 | VAN AKKOOI MICHIEL | SVP, Global External Affairs | Tax withholding | 461 | $24.16 | $11K | 25K |
| 2026-01-27 | VAN AKKOOI MICHIEL | SVP, Global External Affairs | Grant | 13K | $0.00 | $0 | 25K |
| 2026-01-27 | LONGENECKER NATHAN | SVP and General Counsel | Tax withholding | 17K | $24.16 | $413K | 83K |
| 2026-01-27 | LONGENECKER NATHAN | SVP and General Counsel | Grant | 14K | $0.00 | $0 | 100K |
| 2026-01-27 | Frydenlund David C. | EVP & Chief Legal Officer | Tax withholding | 35K | $24.16 | $857K | 629K |
| 2026-01-27 | Frydenlund David C. | EVP & Chief Legal Officer | Grant | 23K | $0.00 | $0 | 642K |
| 2026-01-27 | Morrison Alex G | Director | Grant | 5K | $0.00 | $0 | 116K |
| 2026-01-27 | STIRZAKER MICHAEL | Director | Grant | 4K | $0.00 | $0 | 28K |
| 2026-01-27 | HERRERA JAQUELINE | Director | Grant | 5K | $0.00 | $0 | 62K |
| 2026-01-27 | HANSEN BRUCE D | Director | Grant | 8K | $0.00 | $0 | 310K |
| 2026-01-27 | Filas Barbara Appelin | Director | Grant | 5K | $0.00 | $0 | 165K |
| 2026-01-27 | Eshleman Benjamin III | Director | Grant | 5K | $0.00 | $0 | 212K |
| 2026-01-27 | HIGGS DENNIS LYLE | Director | Tax withholding | 8K | $24.16 | $183K | 165K |
| 2026-01-27 | HIGGS DENNIS LYLE | Director | Grant | 5K | $0.00 | $0 | 173K |
| 2026-01-27 | Chalmers Mark | CEO | Tax withholding | 59K | $24.16 | $1.4M | 909K |
| 2026-01-27 | Chalmers Mark | CEO | Grant | 38K | $0.00 | $0 | 969K |
| 2026-01-27 | Bovaird J. Birks | Director | Tax withholding | 17K | $24.16 | $411K | 183K |
| 2026-01-27 | Bovaird J. Birks | Director | Grant | 4K | $0.00 | $0 | 200K |
| 2026-01-27 | Bhappu Ross R. | President | Other | 33K | $0.00 | $0 | 183K |
| 2026-01-27 | Bennett Nathan Reed | CFO | Tax withholding | 6K | $24.16 | $137K | 53K |
| 2026-01-27 | Bennett Nathan Reed | CFO | Grant | 11K | $0.00 | $0 | 59K |
| 2026-01-27 | SHUMWAY LOGAN | VP, Processing Operations | Tax withholding | 6K | $24.16 | $135K | 122K |
| 2026-01-27 | SHUMWAY LOGAN | VP, Processing Operations | Grant | 5K | $0.00 | $0 | 128K |
| 2026-01-27 | DRERA SALEEM | VP Radioisotopes, Radiological | Tax withholding | 5K | $24.16 | $128K | 25K |
| 2026-01-27 | DRERA SALEEM | VP Radioisotopes, Radiological | Grant | 4K | $0.00 | $0 | 30K |
| 2026-01-27 | BONIFAS BERNARD | VP, ISR Operations | Tax withholding | 7K | $24.16 | $157K | 86K |
| 2026-01-27 | BONIFAS BERNARD | VP, ISR Operations | Grant | 5K | $0.00 | $0 | 93K |
| 2026-01-27 | BENNETHUM DEBRA | VP Critical Minerals/Strategic | Tax withholding | 2K | $24.16 | $55K | 19K |
| 2026-01-27 | BENNETHUM DEBRA | VP Critical Minerals/Strategic | Grant | 5K | $0.00 | $0 | 21K |
| 2026-01-27 | BAKKEN SCOTT | VP, Regulatory Affairs | Tax withholding | 6K | $24.16 | $136K | 114K |
| 2026-01-27 | BAKKEN SCOTT | VP, Regulatory Affairs | Grant | 5K | $0.00 | $0 | 119K |
| 2026-01-27 | Cabrera Misael | SVP Regulatory, Environmental | Grant | 10K | $0.00 | $0 | 10K |
| 2025-12-19 | BENNETHUM DEBRA | VP Critical Minerals & | Sell | 2K | $15.21 | $31K | 17K |
| 2025-12-19 | BENNETHUM DEBRA | VP Critical Minerals & | Exercise or conversion | 668 | $7.25 | $5K | 19K |
| 2025-12-19 | BENNETHUM DEBRA | VP Critical Minerals & | Exercise or conversion | 2K | $6.61 | $14K | 18K |
| 2025-12-15 | Morrison Alex G | Director | Sell | 25K | $14.40 | $358K | 111K |
| 2025-12-15 | Morrison Alex G | Director | Sell | 14K | $14.18 | $199K | 136K |
| 2025-12-10 | CARSTENS TIMOTHY JAMES | EVP, Heavy Minerals Sands Ops | Sell | 60K | $14.93 | $890K | 107K |
| 2025-11-25 | HIGGS DENNIS LYLE | Director | Sell | 10K | $14.39 | $144K | 168K |
| 2025-11-24 | HIGGS DENNIS LYLE | Director | Sell | 15K | $13.61 | $204K | 178K |
| 2025-11-20 | CARSTENS TIMOTHY JAMES | EVP, Heavy Minerals Sands Ops | Sell | 100K | $14.27 | $1.4M | 167K |
| 2025-11-19 | Chalmers Mark | CEO | Sell | 150K | $15.60 | $2.3M | 911K |
| 2025-11-19 | BENNETHUM DEBRA | VP Critical Minerals & | Sell | 668 | $15.19 | $10K | 16K |
| 2025-11-18 | HIGGS DENNIS LYLE | Director | Sell | 15K | $15.26 | $229K | 193K |
| 2025-11-17 | HIGGS DENNIS LYLE | Director | Sell | 11K | $15.28 | $167K | 208K |
| 2025-11-17 | Morrison Alex G | Director | Sell | 39K | $15.20 | $589K | 150K |
| 2025-11-17 | Moore Curtis | Senior VP, Marketing & | Sell | 25K | $15.58 | $390K | 119K |
| 2025-09-19 | HIGGS DENNIS LYLE | Director | Sell | 2K | $15.24 | $30K | 219K |
| 2025-09-19 | HIGGS DENNIS LYLE | Director | Sell | 2K | $14.88 | $30K | 221K |
| 2025-09-19 | HIGGS DENNIS LYLE | Director | Sell | 2K | $14.51 | $29K | 223K |
| 2025-09-19 | Bovaird J. Birks | Director | Sell | 10K | $14.85 | $149K | 196K |
| 2025-09-18 | HIGGS DENNIS LYLE | Director | Sell | 4K | $14.33 | $57K | 225K |
| 2025-09-17 | HIGGS DENNIS LYLE | Director | Sell | 3K | $13.98 | $35K | 229K |
| 2025-09-17 | HIGGS DENNIS LYLE | Director | Sell | 3K | $13.80 | $35K | 231K |
| 2025-09-16 | HIGGS DENNIS LYLE | Director | Sell | 3K | $13.72 | $34K | 234K |
| 2025-09-11 | HIGGS DENNIS LYLE | Director | Sell | 10K | $12.63 | $126K | 236K |
| 2025-09-10 | HIGGS DENNIS LYLE | Director | Sell | 8K | $13.12 | $98K | 246K |
| 2025-08-29 | HIGGS DENNIS LYLE | Director | Sell | 3K | $12.20 | $31K | 254K |
| 2025-08-28 | HIGGS DENNIS LYLE | Director | Sell | 5K | $12.07 | $60K | 256K |
| 2025-08-28 | BAKKEN SCOTT | VP Regulatory Affairs | Sell | 5K | $12.00 | $56K | 109K |
| 2025-08-28 | HIGGS DENNIS LYLE | Director | Sell | 5K | $11.82 | $59K | 261K |
| 2025-08-28 | HIGGS DENNIS LYLE | Director | Sell | 10K | $11.64 | $116K | 266K |
| 2025-08-25 | DRERA SALEEM | VP Radioisotopes, Radiological | Sell | 267K | $11.01 | $2.9M | 24K |
| 2025-08-18 | HIGGS DENNIS LYLE | Director | Sell | 5K | $10.13 | $51K | 276K |
| 2025-08-18 | HIGGS DENNIS LYLE | Director | Sell | 10K | $9.62 | $96K | 281K |
| 2025-08-15 | HIGGS DENNIS LYLE | Director | Sell | 15K | $9.70 | $146K | 291K |
| 2025-08-08 | CARSTENS TIMOTHY JAMES | EVP, Heavy Minerals Sands Ops | Sell | 250K | $10.44 | $2.6M | 267K |
| 2025-08-08 | BALLOCH KEVIN MARTIN | SVP, Project Finance | Sell | 119K | $9.98 | $1.2M | 0 |
Form 4 filings are due within two business days of the trade. Insiders sell for many reasons that say nothing about the company; open-market buys are rarer.
Planned sales (Form 144)
Newest first. JSON15 Form 144 notices on file for UUUU worth $15.4M at the prices reported; 0 in the last 90 days worth $0. Latest: Chalmers Mark filed on 2026-07-09 to sell 100,000 shares ($1.3M) from 2026-07-09.
| Filed | Seller | Shares | Market value | Of outstanding | Sale from | Broker |
|---|---|---|---|---|---|---|
| 2026-07-09 | Chalmers MarkAFFILIATE | 100K | $1.3M | 0.040% | 2026-07-09 | RBC CAPITAL MARKETS LLC |
| 2026-07-02 | Chalmers MarkAFFILIATE | 100K | $1.4M | 0.040% | 2026-07-02 | RBC CAPITAL MARKETS LLC |
| 2026-06-29 | Chalmers MarkAFFILIATE | 200K | $2.9M | 0.080% | 2026-06-29 | RBC CAPITAL MARKETS LLC |
| 2026-03-05 | SHUMWAY LOGANOfficer | 30K | $643K | 0.012% | 2026-03-05 | Charles Schwab Corp. |
| 2026-03-05 | KAPOSTASY DANIELOfficer | 40K | $838K | 0.017% | 2026-03-05 | Charles Schwab Corp. |
| 2026-03-02 | Moore CurtisOfficer | 10K | $231K | 0.004% | 2026-03-02 | RBC CAPITAL MARKETS LLC |
| 2025-12-15 | Morrison Alex GDirector | 39K | $554K | 0.016% | 2025-12-15 | Charles Schwab Corp. |
| 2025-12-09 | Timothy J. CarstensOfficer | 60K | $929K | 0.025% | 2025-12-09 | nabtrade |
| 2025-12-02 | ESTABROOKE IVYAffiliate | 29K | $434K | 0.012% | 2025-12-02 | Charles Schwab Corporation |
| 2025-11-20 | ESTABROOKE IVYFormer Director | 25K | $381K | 0.010% | 2025-11-20 | Fidelity Brokerage Services LLC |
| 2025-11-20 | Timothy J. CarstensOfficer | 160K | $2.4M | 0.067% | 2025-11-20 | nabtrade |
| 2025-11-19 | ESTABROOKE IVYAffiliate | 2K | $27K | 0.001% | 2025-11-19 | Charles Schwab Corp. |
| 2025-11-19 | Chalmers MarkOfficer, Director, PRESIDENT & CEO | 150K | $2.3M | 0.063% | 2025-11-19 | RBC CAPITAL MARKETS LLC |
| 2025-11-17 | Morrison Alex GDirector | 39K | $592K | 0.016% | 2025-11-17 | Charles Schwab Corp |
| 2025-11-17 | Moore CurtisOfficer | 25K | $390K | 0.011% | 2025-11-17 | RBC CAPITAL MARKETS LLC |
Large holders (13D and 13G)
One row per reporting person with its latest filing, newest first. JSON3 holders report 5% or more of UUUU in their latest filing, all on Schedule 13G (passive). The largest reported stake is Van Eck Associates Corporation at 7.8% of the class (19,495,526 shares), filed 2026-08-14 for an event on 2026-06-30.
| Filed | Form | Holder | Shares | Of class | Event |
|---|---|---|---|---|---|
| 2026-08-14 | 13G/Ano. 2 | Van Eck Associates Corporationinvestment adviser | 19.5M | 7.8% | 2026-06-30 |
| 2026-05-15 | 13G/Ano. 1 | Global X Management CO LLCinvestment adviser | 16.7M | 6.8% | 2026-03-31 |
| 2026-04-29 | 13G | Vanguard Capital Managementinvestment adviser | 17.7M | 7.3% | 2026-03-31 |
| 2026-03-26 | 13G/Ano. 2 | The Vanguard Groupinvestment adviser | 0 | 0.0% | 2026-03-13 |
13F holders
Tracked managers holding UUUU at their latest 13F. JSON7 of the 30 tracked managers held UUUU at their latest 13F, $35.5M in total at quarter-end prices. D. E. Shaw & Co. is the largest at $12.1M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 4 added shares and 3 cut.
| Fund | Quarter | Shares | Value | Of portfolio | Change in shares |
|---|---|---|---|---|---|
| D. E. Shaw & Co. | 2026-06-30 | 832K | $12.1M | 0.01% | -1.6M |
| Citadel Advisors | 2026-06-30 | 598K | $8.7M | 0.00% | +314K |
| Millennium Management | 2026-06-30 | 346K | $5.0M | 0.00% | new |
| Two Sigma Investments | 2026-06-30 | 272K | $3.9M | 0.00% | -1.8M |
| AQR Capital Management | 2026-06-30 | 233K | $3.4M | 0.00% | -25K |
| Bridgewater Associates | 2026-06-30 | 161K | $2.3M | 0.01% | new |
| Point72 Asset Management | 2026-06-30 | 10K | $145K | 0.00% | new |
Only the 30 tracked managers on the funds hub; a 13F reports long positions in US listed stock at quarter end, 45 days late, and says nothing about shorts or positions sold since.
Financials
SEC XBRL, as filed. JSONIn Q2 FY 2026 (quarter ended 2026-06-30) Energy Fuels reported revenue of $25.1M, up 496.1% from the same quarter a year earlier, and net loss of $33.4M (-0.13 diluted EPS). In FY 2025 it generated -$89.5M of operating cash flow. As of 2026-06-30, cash was $58.4M against $677.7M of debt.
- Cash
- $58.4M
- Debt
- $677.7M
- Equity
- $792.6M
- Total assets
- $1.53B
- Shares outstanding
- 249,965,000
Quarterly, last 8 quarters
| Quarter | Period end | Revenue | Net income | Margin | Diluted EPS |
|---|---|---|---|---|---|
| Q2 FY 2026 | 2026-06-30 | $25.1M | -$33.4M | -132.9% | -0.13 |
| Q1 FY 2026 | 2026-03-31 | $35.8M | -$10.8M | -30.3% | -0.04 |
| Q4 FY 2025derived | 2025-12-31 | $27.1M | -$20.8M | -76.7% | n/a |
| Q3 FY 2025 | 2025-09-30 | $17.7M | -$16.7M | -94.5% | -0.07 |
| Q2 FY 2025 | 2025-06-30 | $4.2M | -$21.8M | -517.9% | -0.10 |
| Q1 FY 2025 | 2025-03-31 | $16.9M | -$26.3M | -155.6% | -0.13 |
| Q4 FY 2024derived | 2024-12-31 | $39.9M | -$32.9M | -82.5% | n/a |
| Q3 FY 2024 | 2024-09-30 | $4.0M | -$12.1M | -298.0% | -0.07 |
Fiscal years, with buybacks and dividends
| Fiscal year | Ends | Revenue | Net income | Operating cash flow | Capex | Buybacks | Dividends |
|---|---|---|---|---|---|---|---|
| FY 2025 | 2025-12-31 | $65.9M | -$85.6M | -$89.5M | $19.3M | n/a | n/a |
| FY 2024 | 2024-12-31 | $78.1M | -$47.8M | -$44.0M | $22.2M | n/a | n/a |
| FY 2023 | 2023-12-31 | $37.9M | $99.9M | -$15.4M | $15.4M | n/a | n/a |
| FY 2022 | 2022-12-31 | $12.5M | -$59.8M | -$49.7M | $2.0M | n/a | n/a |
| FY 2021 | 2021-12-31 | $3.2M | $1.4M | -$29.3M | $1.4M | n/a | n/a |
Quarters are the three-month figures the company reports; a fourth quarter marked derived is the fiscal year less the three reported quarters, since companies report it only inside the 10-K. Fiscal years are the annual figures. Buybacks are the cash the company paid to repurchase its common stock in the year, not the amount authorized. Balance sheet lines are as of 2026-06-30; shares outstanding as of 2026-07-31 from the cover page.
What this page is
Energy Fuels in the regulatory record
Regulators publish company data in separate files that never sit next to each other: FINRA's twice-monthly short interest, its daily short sale volume, the SEC's fails-to-deliver counts, and each insider's Form 4. A company page puts those series for one ticker on one URL, with planned sales, large holders, 13F holders and financials beside them, so the short position, the daily flow, the settlement fails and what insiders are doing can be read together.
Each section has its own history table, a one-line summary of the latest figures and its own JSON and CSV links, and says when its source last updated.
This page follows Energy Fuels (UUUU), SEC CIK 1385849, listed on NYSE, classified by the SEC as mining & quarrying of nonmetallic minerals (no fuels). The cross-market tables live on the short interest and insider transactions hubs.
Source and updates
- Short interest
- FINRA consolidated short interestSource: FINRA.Twice a month, about eight business days after settlement. Latest 2026-10-15.JSON and CSV
- Daily short volume
- FINRA Reg SHO daily filesSource: FINRA.Every trading day, the morning after FINRA posts it. Latest 2026-11-03.JSON and CSV
- Fails to deliver
- SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-10-14.JSON and CSV
- Planned sales
- SEC EDGAR Form 144Source: SEC.New notices appear shortly after the SEC posts them; a notice is filed on or before the sale. Latest 2026-07-09.JSON and CSV
- Large holders
- SEC EDGAR Schedule 13D and 13GSource: SEC.New filings appear shortly after the SEC posts them. A 13D is due within five business days of crossing 5%; a 13G follows the passive schedule. Latest 2026-08-14.JSON and CSV
- 13F holders
- SEC EDGAR Form 13F-HRSource: SEC.Quarterly, filed within 45 days of quarter end; 30 tracked managers. Latest 2026-06-30.JSON and CSV
- Financials
- SEC EDGAR 10-K and 10-Q filingsSource: SEC.Weekly; values are as filed in the 10-Q and 10-K. Latest 2026-06-30.JSON and CSV
- Insider trades
- SEC EDGAR Form 4Source: SEC.New filings appear shortly after the SEC posts them; they're due two business days after the trade. Latest 2026-08-05.JSON and CSV
- Company record
- EDGAR filing index for CIK 1385849Ticker, name and exchange from the SEC's company list, refreshed weekly.
- Rate limits
- 10 requests a minute without a key, 30 with a free key from a free account.
How to read it
- Read the position against the flow: rising short interest with a high daily short share is new shorting; rising short interest with a normal short share is old shorts holding on.
- Insider buys next to a large short position are rare and stand out; insider sells next to one are common and mean little.
- Fails to deliver matter relative to the float, not in absolute shares; a million failed shares in a mega cap is noise.
Analysis of what the data shows, not advice. XOOMAR does not recommend buying, selling or holding anything.
Other companies the SEC classifies as mining & quarrying of nonmetallic minerals (no fuels)
Other company pages
Datasets
Frequently Asked Questions
How much of UUUU is sold short?
58,090,237 shares were held short at the 2026-10-15 settlement, 6.2 days of average volume. FINRA publishes the next count about eight business days after the 15th and the last business day of the month.
What is UUUU's daily short volume?
On 2026-11-03, 1,749,478 of the 2,935,915 UUUU shares reported to FINRA were sold short, 59.6% of the day's reported volume. Short volume is a flow for one day, not a position.
Does UUUU have fails to deliver?
The SEC's latest file shows 492,144 UUUU shares failed to deliver at settlement 2026-10-14. Fails are reported per settlement date and published twice a month with a lag.
Are UUUU insiders buying or selling?
No open-market insider trades were reported for UUUU in the last 90 days. The most recent filings are listed below. Latest filing: Bhappu Ross R. (President and CEO) on 2026-08-05.
Have UUUU insiders filed to sell?
15 Form 144 notices on file for UUUU worth $15.4M at the prices reported; 0 in the last 90 days worth $0. Latest: Chalmers Mark filed on 2026-07-09 to sell 100,000 shares ($1.3M) from 2026-07-09.
Who owns 5% or more of UUUU?
3 holders report 5% or more of UUUU in their latest filing, all on Schedule 13G (passive). The largest reported stake is Van Eck Associates Corporation at 7.8% of the class (19,495,526 shares), filed 2026-08-14 for an event on 2026-06-30.
What did UUUU report last quarter?
In Q2 FY 2026 (quarter ended 2026-06-30) Energy Fuels reported revenue of $25.1M, up 496.1% from the same quarter a year earlier, and net loss of $33.4M (-0.13 diluted EPS). In FY 2025 it generated -$89.5M of operating cash flow. As of 2026-06-30, cash was $58.4M against $677.7M of debt.
Which tracked 13F managers own UUUU?
7 of the 30 tracked 13F managers held UUUU shares at their latest filing, $35.5M in all. The largest: D. E. Shaw & Co. (832K shares, $12.1M), Ken Griffin's Citadel Advisors (598K shares, $8.7M), Izzy Englander's Millennium Management (346K shares, $5.0M), Two Sigma Investments (272K shares, $3.9M), Cliff Asness's AQR Capital Management (233K shares, $3.4M), Ray Dalio's Bridgewater Associates (161K shares, $2.3M). The table above lists all 7.
Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.