XOOMAR

enCore Energy (EU)

enCore Energy on one page: short interest, daily short volume, fails to deliver, planned sales, large holders, 13F holders, earnings dates and insider trades. Listed on Nasdaq, classified by the SEC as miscellaneous metal ores.

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34.8M

Short interest

settlement 2026-10-15

13.2

Days to cover

+8.9 days vs prior

67.9%

Short share of volume

2026-11-02

31,674

Fails to deliver

settlement 2026-10-14

Wed 11 Nov

Next earnings

estimated date

$233K

Insider flow, 90 days

6 buys, 1 sells

As of 2026-11-02.

Short interest

FINRA, twice a month. The newest 48 settlements in the table, 48 in the chart. JSON

As of 15 October 2026, short interest in EU is 34,771,726 shares, down 5,417,568 shares over the last month. Over the last 48 readings it ranged from 7,802,833 shares (31 October 2024) to 40,189,294 shares (15 September 2026). At the reported average volume of 2.6M shares a day that is 13.2 days to cover.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-10-1534,771,726-7.0%2,626,83013.24
2026-09-3037,398,868-6.9%8,692,4964.30
2026-09-1540,189,294+4.8%8,073,1574.98
2026-08-3138,332,367-0.3%3,508,60710.93
2026-08-1438,449,755+8.7%4,120,1929.33
2026-07-3135,363,825+10.6%2,564,91413.79
2026-07-1531,973,736+11.6%2,554,93612.51
2026-06-3028,644,241+11.0%4,636,2496.18
2026-06-1525,801,011+7.3%3,239,0627.97
2026-05-2924,039,894+1.3%2,445,3059.83
2026-05-1523,721,549+2.1%3,340,6617.10
2026-04-3023,230,067-2.1%2,119,58910.96
2026-04-1523,727,955-1.6%2,237,66710.60
2026-03-3124,108,701-1.2%2,685,2708.98
2026-03-1324,396,455+0.3%4,707,5405.18
2026-02-2724,313,439-1.6%2,038,10311.93
2026-02-1324,721,415-2.4%2,949,1168.38
2026-01-3025,324,730+6.0%4,164,0156.08
2026-01-1523,879,203+1.6%2,948,7768.10
2025-12-3123,502,620-8.1%3,231,1707.27
2025-12-1525,579,347-3.4%2,349,05710.89
2025-11-2826,476,101-6.3%2,318,75511.42
2025-11-1428,367,411+1.2%2,805,67610.11
2025-10-3128,022,513-1.1%4,952,0915.66
2025-10-1528,346,782+4.9%5,697,6624.98
2025-09-3027,022,601+0.8%5,043,1315.36
2025-09-1526,794,273+0.9%3,127,3128.57
2025-08-2926,563,834+79.7%6,867,8333.87
2025-08-1514,782,023-8.4%1,783,5048.29
2025-07-3116,134,053+9.6%2,510,5766.43
2025-07-1514,717,129+5.2%2,474,3005.95
2025-06-3013,996,164-1.6%4,583,5313.05
2025-06-1314,217,116+1.3%2,629,8355.41
2025-05-3014,035,634-8.0%2,970,6564.72
2025-05-1515,248,672+8.5%2,067,7027.37
2025-04-3014,052,411-7.0%1,602,1138.77
2025-04-1515,111,097+44.8%2,229,5006.78
2025-03-3110,438,761+11.0%2,063,3335.06
2025-03-149,402,453-7.8%4,768,9611.97
2025-02-2810,196,768+4.8%1,361,5687.49
2025-02-149,730,551+4.8%1,623,0896.00
2025-01-319,282,512-1.8%1,557,2515.96
2025-01-159,448,511+4.7%1,479,1196.39
2024-12-319,024,202+8.3%1,724,5025.23
2024-12-138,331,943+6.0%993,1278.39
2024-11-297,856,446-6.1%1,021,2367.69
2024-11-158,364,430+7.2%1,303,0076.42
2024-10-317,802,833+15.6%1,245,6706.26

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 2 November 2026, the short share of EU volume is 67.9%, up 0.7 points over the last five sessions. Over the last 30 readings it ranged from 35.9% (24 September 2026) to 79.4% (9 October 2026). The latest reading is 10.7 points above the 30-session average of 57.2%, on 1.8M shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-11-021.2M1.8M67.9%251,566
2026-10-30819K1.5M54.7%153,779
2026-10-29383K1.0M37.9%0
2026-10-28447K993K45.0%0
2026-10-271.4M1.9M75.4%0
2026-10-261.1M1.6M67.2%0
2026-10-231.6M2.2M73.0%4,800
2026-10-22425K896K47.5%1,020
2026-10-21552K1.1M48.9%13
2026-10-20625K988K63.2%8,180
2026-10-19874K1.2M70.2%0
2026-10-16719K1.1M65.6%0
2026-10-15843K1.6M54.3%91,070
2026-10-141.4M2.4M59.4%153,435
2026-10-13767K1.2M63.2%6,893
2026-10-12596K838K71.0%8
2026-10-091.3M1.7M79.4%0
2026-10-08765K1.2M65.5%2,000
2026-10-07535K1.0M52.4%0
2026-10-06790K1.4M56.1%2,841
2026-10-05324K712K45.4%0
2026-10-02418K854K48.9%5
2026-10-01448K1.1M40.0%482
2026-09-30895K1.9M46.2%7,750
2026-09-29480K775K62.0%300
2026-09-28782K1.4M55.9%706
2026-09-25904K1.6M58.0%1,311
2026-09-24775K2.2M35.9%1,213
2026-09-232.2M3.7M58.8%9,007
2026-09-222.7M5.8M47.0%1,297

Fails to deliver

SEC, the last 30 settlement dates with a fail. JSON

As of 14 October 2026, the fails-to-deliver balance in EU is 31,674 shares, down 21,107 shares over the last settlement date. Over the last 30 readings it ranged from 700 shares (20 August 2026) to 8,206,483 shares (21 September 2026). The latest reading sits at the bottom of that range.

SettlementShares failedPriceValue
2026-10-1431,674$0.91$29K
2026-10-0952,781$1.01$53K
2026-10-0814,773$1.08$16K
2026-10-0742,747$1.14$49K
2026-10-058,066$1.02$8K
2026-10-0264,840$1.04$67K
2026-10-0170,418$1.08$76K
2026-09-3062,396$1.15$72K
2026-09-28223,815$1.24$278K
2026-09-25901,777$1.22$1.1M
2026-09-241,889,348$1.22$2.3M
2026-09-23481,265$1.21$582K
2026-09-224,011$1.05$4K
2026-09-218,206,483$0.90$7.4M
2026-09-18253,230$0.97$246K
2026-09-17153,530$0.88$135K
2026-09-1682,523$0.93$77K
2026-09-151,063,136$0.93$989K
2026-09-14130,599$1.10$144K
2026-09-0917,234$1.24$21K
2026-09-0829,065$1.24$36K
2026-09-03124,762$1.22$152K
2026-09-027,633$1.19$9K
2026-09-0135,808$1.25$45K
2026-08-316,763$1.28$9K
2026-08-2582,856$1.24$103K
2026-08-2423,790$1.20$29K
2026-08-20700$1.08$756
2026-08-1973,689$1.07$79K
2026-08-1842,628$1.13$48K

Insider trades

SEC Form 4, newest first. JSON

Over the last 90 days EU insiders reported 6 open-market buys ($262K) against 1 sell ($29K), so the dollar flow leans toward buying. Latest filing: Hoxie-Key Susan (Director) on 2026-10-12.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-10-12Hoxie-Key SusanDirectorSell31K$0.94$29K61K
2026-10-08Tewalt NathanDirectorExercise or conversion73Kprice not stated in the filingnot stated379K
2026-10-08SHERIFF WILLIAM MExecutive ChairmanExercise or conversion34Kprice not stated in the filingnot stated109K
2026-10-08SHERIFF WILLIAM MExecutive ChairmanTax withholding39K$1.01$40K1.8M
2026-10-08SHERIFF WILLIAM MExecutive ChairmanExercise or conversion161Kprice not stated in the filingnot stated1.8M
2026-10-08PELIZZA MARK SDirectorExercise or conversion98Kprice not stated in the filingnot stated336K
2026-10-08McCoig Dain AChief Operating OfficerTax withholding3K$1.01$3K48K
2026-10-08McCoig Dain AChief Operating OfficerExercise or conversion12Kprice not stated in the filingnot stated51K
2026-10-08Hoxie-Key SusanDirectorExercise or conversion88Kprice not stated in the filingnot stated92K
2026-10-08Harris William B.DirectorExercise or conversion116Kprice not stated in the filingnot stated396K
2026-10-01Kremke Kevin LChief Financial OfficerTax withholding15K$1.04$16K47K
2026-10-01Kremke Kevin LChief Financial OfficerExercise or conversion63Kprice not stated in the filingnot stated63K
2026-10-01Hudson Robert W.General Counsel and SecretaryTax withholding15K$1.04$15K45K
2026-10-01Hudson Robert W.General Counsel and SecretaryExercise or conversion60Kprice not stated in the filingnot stated60K
2026-09-24McCoig Dain AChief Operating OfficerTax withholding6K$1.22$7K39K
2026-09-24McCoig Dain AChief Operating OfficerExercise or conversion25Kprice not stated in the filingnot stated45K
2026-09-21Little Richard HChief Executive OfficerBuy10K$1.06$11K60K
2026-09-18SHERIFF WILLIAM MExecutive ChairmanBuy25K$0.81$20K75K
2026-09-18SHERIFF WILLIAM MExecutive ChairmanBuy100K$0.81$81K1.7M
2026-09-15SHERIFF WILLIAM MExecutive ChairmanBuy50K$0.89$45K1.6M
2026-09-14SHERIFF WILLIAM MExecutive ChairmanBuy25K$0.87$22K50K
2026-09-14SHERIFF WILLIAM MExecutive ChairmanBuy100K$0.84$84K1.5M
2026-06-12PELIZZA MARK SDirectorBuy723$1.39$1K238K
2026-06-12HEILI WAYNE W.DirectorBuy35K$1.44$50K35K
2026-06-11PELIZZA MARK SDirectorBuy99K$1.37$136K238K
2026-06-09Little Richard HChief Executive OfficerBuy50K$1.28$64K50K
2026-05-19SHERIFF WILLIAM MExecutive ChairmanBuy25K$1.39$35K1.4M
2026-05-18SHERIFF WILLIAM MExecutive ChairmanBuy25K$1.47$37K25K
2026-05-18SHERIFF WILLIAM MExecutive ChairmanBuy50K$1.49$75K1.4M
2026-05-01McCoig Dain AChief Operating OfficerExercise or conversion22Kprice not stated in the filingnot stated26K
2026-05-01McCoig Dain AChief Operating OfficerTax withholding5K$1.87$10K20K
2026-02-09SHERIFF WILLIAM MSee RemarksSell12K$2.80$34K2.2M
2026-02-06SHERIFF WILLIAM MSee RemarksSell12K$2.72$33K2.2M
2026-01-07SHERIFF WILLIAM MSee RemarksSell10K$2.81$28K3K
2026-01-02SHERIFF WILLIAM MSee RemarksSell2K$2.67$6K13K
2026-01-02SHERIFF WILLIAM MSee RemarksSell16K$2.68$44K15K
2026-01-02SHERIFF WILLIAM MSee RemarksSell24K$2.72$65K2.2M
2025-12-30SHERIFF WILLIAM MSee RemarksSell17K$2.42$40K31K
2025-12-16SHERIFF WILLIAM MSee RemarksSell24K$2.37$57K2.3M
2025-11-26SHERIFF WILLIAM MExecutive ChairmanSell24K$2.65$64K2.3M
2025-10-14Stover DennisDirectorSell20K$3.54$71K469K
2025-10-07Stover DennisDirectorSell20K$3.33$67K489K
2025-10-07Harris William B.DirectorSell80K$3.41$273K280K
2025-05-13Harris William B.DirectorExercise (in or at the money)117K$0.44$51K360K
2025-05-05PELIZZA MARK SDirectorExercise (in or at the money)100K$0.45$45K138K
2025-04-03SHERIFF WILLIAM MExecutive ChairmanBuy20K$1.20$24K2.3M
2025-04-03SHERIFF WILLIAM MExecutive ChairmanBuy10K$1.21$12K48K
2025-04-03SHERIFF WILLIAM MExecutive ChairmanBuy20K$1.22$24K2.3M
2025-03-24SHERIFF WILLIAM MExecutive ChairmanBuy35K$1.66$58K2.3M
2025-03-20SHERIFF WILLIAM MExecutive ChairmanBuy25K$1.60$40K2.2M
2025-03-07Stover DennisDirectorBuy3K$1.57$5K509K
2025-03-06SHERIFF WILLIAM MExecutive ChairmanBuy30K$1.65$50K2.2M
2025-03-05SHERIFF WILLIAM MExecutive ChairmanBuy25K$1.67$42K2.2M
2025-03-04SHERIFF WILLIAM MExecutive ChairmanBuy35K$2.90$101K38K
2025-03-04SHERIFF WILLIAM MExecutive ChairmanBuy35K$1.65$58K2.2M
2025-03-04SHERIFF WILLIAM MExecutive ChairmanBuy35K$1.38$48K38K
2025-02-03SHERIFF WILLIAM MExecutive ChairmanSell24K$3.20$77K2.1M
2025-01-02SHERIFF WILLIAM MDirectorSell24K$3.55$85K2.1M

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. JSON

2 Form 144 notices on file for EU worth $305K at the prices reported; 1 in the last 90 days worth $33K. Latest: Hoxie-Key Susan filed on 2026-10-08 to sell 30,648 shares ($33K) from 2026-10-09.

FiledSellerSharesMarket valueOf outstandingSale fromBroker
2026-10-08Hoxie-Key SusanDIRECTOR31K$33K0.016%2026-10-09APEX CLEARING
2025-10-07William HarrisDirector80K$272K0.043%2025-10-07Merrill

Large holders (13D and 13G)

One row per reporting person with its latest filing, newest first. JSON

2 holders report 5% or more of EU in their latest filing, all on Schedule 13G (passive). The largest reported stake is Van Eck Associates Corporation at 7.8% of the class (15,159,056 shares), filed 2026-08-14 for an event on 2026-06-30.

FiledFormHolderSharesOf classEvent
2026-08-1413G/Ano. 3Van Eck Associates Corporationinvestment adviser15.2M7.8%2026-06-30
2026-05-1513G/Ano. 6MMCAP International Inc. SPCother entity8.9M4.5%2026-03-31
2026-05-1513G/Ano. 6MM Asset Management Inc.corporation8.9M4.5%2026-03-31
2026-05-1513G/Ano. 2Global X Management CO LLCinvestment adviser13.0M6.7%2026-03-31

13F holders

Tracked managers holding EU at their latest 13F. JSON

5 of the 30 tracked managers held EU at their latest 13F, $3.0M in total at quarter-end prices. Millennium Management is the largest at $1.4M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 3 added shares and 2 cut.

FundQuarterSharesValueOf portfolioChange in shares
Millennium Management2026-06-301.1M$1.4M0.00%+467K
AQR Capital Management2026-06-30681K$892K0.00%+268K
D. E. Shaw & Co.2026-06-30304K$399K0.00%-62K
Citadel Advisors2026-06-30193K$253K0.00%+139K
Two Sigma Investments2026-06-3014K$18K0.00%-606K

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.

What this page is

enCore Energy 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 enCore Energy (EU), SEC CIK 1500881, listed on Nasdaq, classified by the SEC as miscellaneous metal ores. 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 2026-11-02.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 2026-10-08.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
Earnings dates
SEC EDGAR 8-K filings (Item 2.02)Source: SEC.Twice a day. Reported dates come from the company's 8-K filings; the next date is marked as an estimate until the 8-K arrives. Latest 2026-08-13.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 2026-10-12.JSON and CSV
Company record
EDGAR filing index for CIK 1500881Ticker, 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 miscellaneous metal ores

Datasets

Frequently Asked Questions

How much of EU is sold short?
34,771,726 shares were held short at the 2026-10-15 settlement, 13.2 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 EU's daily short volume?
On 2026-11-02, 1,190,787 of the 1,754,679 EU shares reported to FINRA were sold short, 67.9% of the day's reported volume. Short volume is a flow for one day, not a position.
Does EU have fails to deliver?
The SEC's latest file shows 31,674 EU shares failed to deliver at settlement 2026-10-14. Fails are reported per settlement date and published twice a month with a lag.
Are EU insiders buying or selling?
Over the last 90 days EU insiders reported 6 open-market buys ($262K) against 1 sell ($29K), so the dollar flow leans toward buying. Latest filing: Hoxie-Key Susan (Director) on 2026-10-12.
Have EU insiders filed to sell?
2 Form 144 notices on file for EU worth $305K at the prices reported; 1 in the last 90 days worth $33K. Latest: Hoxie-Key Susan filed on 2026-10-08 to sell 30,648 shares ($33K) from 2026-10-09.
Who owns 5% or more of EU?
2 holders report 5% or more of EU in their latest filing, all on Schedule 13G (passive). The largest reported stake is Van Eck Associates Corporation at 7.8% of the class (15,159,056 shares), filed 2026-08-14 for an event on 2026-06-30.
Which tracked 13F managers own EU?
5 of the 30 tracked 13F managers held EU shares at their latest filing, $3.0M in all. The largest: Izzy Englander's Millennium Management (1.1M shares, $1.4M), Cliff Asness's AQR Capital Management (681K shares, $892K), D. E. Shaw & Co. (304K shares, $399K), Ken Griffin's Citadel Advisors (193K shares, $253K), Two Sigma Investments (14K shares, $18K).

Data on this page is provided for informational purposes only and is not financial advice. See our editorial policy.