XOOMAR

T1 Energy (TE)

T1 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 NYSE.

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73.5M

Short interest

settlement 2026-10-15

4.2

Days to cover

+0.4 days vs prior

38.0%

Short share of volume

2026-11-02

657

Fails to deliver

settlement 2026-10-14

Fri 13 Nov

Next earnings

estimated date

$0

Insider flow, 90 days

0 buys, 0 sells

As of 2026-11-02.

Short interest

FINRA, twice a month. The newest 39 settlements in the table, 39 in the chart. JSON

As of 15 October 2026, short interest in TE is 73,479,625 shares, up 7,295,514 shares over the last month. Over the last 39 readings it ranged from 9,905,449 shares (31 October 2025) to 77,141,996 shares (30 September 2026). The latest reading sits at the top of that range. At the reported average volume of 17.5M shares a day that is 4.2 days to cover.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-10-1573,479,625-4.8%17,458,1454.21
2026-09-3077,141,996+16.6%20,237,1103.81
2026-09-1566,184,111-4.9%18,768,5603.53
2026-08-3169,577,775+3.5%20,709,3303.36
2026-08-1467,199,877+11.0%41,791,2691.61
2026-07-3160,522,384+23.8%44,842,8831.35
2026-07-1548,902,931+3.3%33,385,5031.46
2026-06-3047,327,892+2.5%35,031,4721.35
2026-06-1546,197,605+10.8%38,067,8781.21
2026-05-2941,687,671-15.1%70,050,8001.00
2026-05-1549,107,884+11.2%16,609,9862.96
2026-04-3044,157,039+4.4%15,491,9232.85
2026-04-1542,285,443+8.9%21,384,0471.98
2026-03-3138,841,109+13.3%13,483,6402.88
2026-03-1334,287,525+1.1%12,997,7042.64
2026-02-2733,931,557+20.6%17,175,2291.98
2026-02-1328,133,628+1.6%21,056,3651.34
2026-01-3027,702,970+16.3%27,228,4381.02
2026-01-1523,815,981+5.9%21,983,4961.08
2025-12-3122,488,297+35.2%18,300,8471.23
2025-12-1516,632,913+26.5%22,300,5691.00
2025-11-2813,151,597+6.2%10,061,0151.31
2025-11-1412,378,988+25.0%14,549,4451.00
2025-10-319,905,449-6.3%11,004,4451.00
2025-10-1510,576,760+5.9%9,426,5211.12
2025-09-309,986,603-11.3%2,833,3953.52
2025-09-1511,258,053-5.9%2,153,1585.23
2025-08-2911,965,771-8.5%1,711,7916.99
2025-08-1513,071,762-0.3%1,642,5227.96
2025-07-3113,106,168-10.6%1,468,7708.92
2025-07-1514,652,750-4.5%1,280,62311.44
2025-06-3015,338,913+35.8%3,633,8074.22
2025-06-1311,291,723-8.6%1,260,4968.96
2025-05-3012,347,887-6.8%1,692,3607.30
2025-05-1513,244,487+18.3%1,568,8498.44
2025-04-3011,194,506-15.6%1,002,24911.17
2025-04-1513,264,990-1.5%1,575,3118.42
2025-03-3113,464,266+8.2%1,750,7007.69
2025-03-1412,440,334-2.6%1,296,2069.60

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 2 November 2026, the short share of TE volume is 38.0%, up 2.7 points over the last five sessions. Over the last 30 readings it ranged from 34.6% (14 October 2026) to 62.2% (1 October 2026). The latest reading is 5.7 points below the 30-session average of 43.7%, on 8.7M shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-11-023.3M8.7M38.0%718,667
2026-10-303.3M8.3M40.2%78,740
2026-10-297.1M13.8M51.9%22,248
2026-10-283.8M8.4M45.3%11,677
2026-10-276.4M15.8M40.6%68,210
2026-10-262.6M7.5M35.3%17,377
2026-10-232.6M6.5M39.9%95,225
2026-10-222.6M6.2M42.0%15,976
2026-10-212.4M5.9M41.3%758
2026-10-202.6M6.8M38.2%39,589
2026-10-192.9M6.6M44.1%421,981
2026-10-163.1M8.5M37.1%149,210
2026-10-155.1M12.8M40.0%55,820
2026-10-143.6M10.5M34.6%5,488
2026-10-132.6M6.0M43.0%16,439
2026-10-122.4M6.0M39.2%21,653
2026-10-093.3M7.2M45.2%338,823
2026-10-086.1M13.5M44.9%350,219
2026-10-073.2M6.4M48.9%15,882
2026-10-065.8M12.1M48.0%63,093
2026-10-056.3M10.4M60.5%8,139
2026-10-023.4M9.4M35.6%19,185
2026-10-015.0M8.1M62.2%10,862
2026-09-303.8M7.8M48.5%17,042
2026-09-294.4M10.2M43.5%734
2026-09-284.2M10.1M41.4%162,865
2026-09-2510.9M18.6M58.4%7,845
2026-09-246.1M14.5M41.9%34,765
2026-09-234.9M11.5M42.6%131,897
2026-09-222.3M6.1M38.3%2,343

Fails to deliver

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

As of 14 October 2026, the fails-to-deliver balance in TE is 657 shares, down 155,727 shares over the last settlement date. Over the last 30 readings it ranged from 1 share (25 August 2026) to 1,276,620 shares (28 September 2026). The latest reading sits at the bottom of that range.

SettlementShares failedPriceValue
2026-10-14657$3.16$2K
2026-10-13156,384$3.21$502K
2026-10-07204,239$3.80$776K
2026-10-06196,125$3.70$726K
2026-10-052,711$3.92$11K
2026-10-01207,962$3.86$803K
2026-09-3013,228$3.77$50K
2026-09-281,276,620$3.78$4.8M
2026-09-2316,733$4.36$73K
2026-09-2226,513$4.45$118K
2026-09-17460,754$4.09$1.9M
2026-09-141,179,750$4.61$5.4M
2026-09-11878,629$4.58$4.0M
2026-09-108,104$4.91$40K
2026-09-091,262,402$5.06$6.4M
2026-09-0814,401$4.60$66K
2026-09-0417,530$4.54$80K
2026-09-032,522$4.27$11K
2026-09-02434,160$4.28$1.9M
2026-09-0183,766$4.45$373K
2026-08-31152,852$4.79$732K
2026-08-2745,307$4.51$204K
2026-08-26379,877$4.65$1.8M
2026-08-251$4.32$4
2026-08-248,479$4.42$37K
2026-08-21500,151$4.36$2.2M
2026-08-198,654$4.65$40K
2026-08-18129,732$4.88$633K
2026-08-1412,642$4.79$61K
2026-08-119,520$5.31$51K

Insider trades

SEC Form 4, newest first. JSON

No open-market insider trades were reported for TE in the last 90 days. The most recent filings are listed below. Latest filing: Munro Andrew (Chief Legal & Policy Officer) on 2026-07-29.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-07-29Munro AndrewChief Legal & Policy OfficerTax withholding39K$3.72$145K61K
2026-07-29Munro AndrewChief Legal & Policy OfficerExercise or conversion100K$3.72$372K100K
2026-07-29Gualy Jaime EduardoChief Operating OfficerTax withholding29K$3.72$109K62K
2026-07-29Gualy Jaime EduardoChief Operating OfficerExercise or conversion92K$3.72$341K92K
2026-06-23Bentzen AndreasChief Technology OfficerExercise or conversion25Kprice not stated in the filingnot stated25K
2026-06-23Bentzen AndreasChief Technology OfficerTax withholding12K$9.24$109K13K
2026-06-23Calio Joseph EvanChief Financial OfficerTax withholding58K$9.24$535K1.9M
2026-06-23Calio Joseph EvanChief Financial OfficerExercise or conversion125Kprice not stated in the filingnot stated1.9M
2026-06-12Calio Joseph EvanChief Financial OfficerExercise or conversion422Kprice not stated in the filingnot stated2.0M
2026-06-12Calio Joseph EvanChief Financial OfficerTax withholding196K$8.50$1.7M1.8M
2026-05-22TRINA SOLAR (SCHWEIZ) AG10% ownerSell20K$8.80$177K30.7M
2026-05-22TRINA SOLAR (SCHWEIZ) AG10% ownerSell9.5M$8.13$77.1M30.7M
2026-05-21TRINA SOLAR (SCHWEIZ) AG10% ownerSell3.0M$8.71$26.1M40.2M
2026-05-21TRINA SOLAR (SCHWEIZ) AG10% ownerSell1.2M$9.20$10.6M43.2M
2026-05-21TRINA SOLAR (SCHWEIZ) AG10% ownerSell8.8M$8.62$76.3M44.3M
2026-04-29Calio Joseph EvanChief Financial OfficerTax withholding75K$4.89$365K1.6M
2026-04-29Calio Joseph EvanChief Financial OfficerExercise or conversion161Kprice not stated in the filingnot stated1.6M
2026-03-30Calio Joseph EvanChief Financial OfficerTax withholding212K$2.58$547K1.9M
2026-03-30Barcelo DanielChief Executive OfficerTax withholding135K$2.58$348K1.1M
2026-03-13Calio Joseph EvanChief Financial OfficerTax withholding211K$6.68$1.4M1.5M
2026-03-13Calio Joseph EvanChief Financial OfficerTax withholding196K$1.39$272K1.7M
2026-03-13Barcelo DanielChief Executive OfficerTax withholding110K$6.68$736K1.2M
2026-01-21TRINA SOLAR (SCHWEIZ) AG10% ownerGrant4.3M$1.70$7.3M53.2M
2026-01-20Lin MingxingDirectorOther transaction50Kprice not stated in the filingnot stated432K
2026-01-01Calio Joseph EvanChief Financial OfficerExercise or conversion500Kprice not stated in the filingnot stated2.1M
2026-01-01Barcelo DanielChief Executive OfficerExercise or conversion333Kprice not stated in the filingnot stated1.3M
2025-12-30TRINA SOLAR (SCHWEIZ) AGTenPercentOwnerGrant3.0Mprice not stated in the filingnot stated48.9M
2025-12-23Lin MingxingChief Strategy OfficerExercise or conversion250Kprice not stated in the filingnot stated382K
2025-12-10TRINA SOLAR (SCHWEIZ) AGTenPercentOwnerConversion17.9Mprice not stated in the filingnot stated45.9M
2025-12-01Strine Jessica WirthDirectorGrant50K$0.00$050K
2025-12-01Steingart DanielDirectorGrant50K$0.00$050K
2025-12-01Slettemoen Tore IvarDirectorGrant50K$0.00$050K
2025-12-01Matrai Balazs PeterDirectorGrant50K$0.00$01.6M
2025-12-01Manners David J.DirectorGrant50K$0.00$0110K
2025-12-01Lin MingxingChief Strategy OfficerGrant50K$0.00$0132K
2025-12-01Barcelo DanielChief Executive OfficerGrant200K$0.00$01.0M
2025-12-01ANDERSON W RICHARDDirectorGrant50K$0.00$050K
2025-10-31Kantor Todd J.Director,TenPercentOwner,OtherGrant21.5Mprice not stated in the filingnot stated35.0M
2025-09-23Slettemoen Tore IvarDirectorSell376K$1.92$722K4.1M
2025-09-22Slettemoen Tore IvarDirectorSell384K$1.97$757K4.5M
2025-09-15Slettemoen Tore IvarDirectorSell188K$1.81$341K4.9M
2025-09-11Slettemoen Tore IvarDirectorSell26K$1.97$51K5.1M
2025-08-27Matrai Balazs PeterDirectorTax withholding531K$1.58$838K549K
2025-08-27Matrai Balazs PeterDirectorExercise or conversion687K$1.22$838K1.1M
2025-06-13Calio Joseph EvanChief Financial OfficerExercise or conversion422Kprice not stated in the filingnot stated1.6M
2025-03-24Kilde EinarChief Development OfficerReturned to company22K$0.95$21K0
2025-03-24Kilde EinarChief Development OfficerExercise or conversion22K$0.95$21K22K
2025-03-24Kilde EinarChief Development OfficerExercise or conversion11K$1.14$13K11K
2025-03-24Kilde EinarChief Development OfficerReturned to company11K$1.14$13K0

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

4 Form 144 notices on file for TE worth $5.8M at the prices reported; 0 in the last 90 days worth $0. Latest: Kilde Einar filed on 2026-06-04 to sell 25,770 shares ($297K) from 2026-06-04.

FiledSellerSharesMarket valueOf outstandingSale fromBroker
2026-06-04Kilde EinarFormer Officer26K$297K0.009%2026-06-04Fidelity Brokerage Services LLC
2026-05-29Kilde EinarFormer Officer52K$558K0.018%2026-05-29Fidelity Brokerage Services LLC
2026-05-28Kilde EinarFormer Officer261K$2.8M0.094%2026-05-28Fidelity Brokerage Services LLC
2025-11-20Tore SlettemoenAffiliate718K$2.1M0.338%2025-11-20J.P. Morgan Securities LLC

Large holders (13D and 13G)

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

10 holders report 5% or more of TE in their latest filing, 4 on Schedule 13D (active intent). The largest reported stake is Kantor Todd J. at 20.0% of the class (74,147,162 shares), filed 2025-12-15 for an event on 2025-12-11.

FiledFormHolderSharesOf classEvent
2026-10-0713G/Ano. 1Israel A. Englanderindividual21.8M7.3%2026-09-30
2026-10-0713G/Ano. 1Millennium Management LLCother entity21.8M7.3%2026-09-30
2026-10-0713G/Ano. 1Millennium Group Management LLCother entity21.8M7.3%2026-09-30
2026-10-0713G/Ano. 1Integrated Core Strategies (US) LLCother entity17.6M5.9%2026-09-30
2026-08-0713GSTATE STREET CORPORATIONparent holding company15.6M5.6%2026-06-30
2026-07-3013G/Ano. 1BlackRock, Inc.parent holding company25.7M9.2%2026-06-30
2026-05-2613D/Ano. 5Trina Solar (Schweiz) AGcorporation30.7M11.0%2026-05-21
2026-02-2613D/Ano. 2William Richard Andersonindividual11.7M4.2%2025-12-10
2026-02-2613D/Ano. 2Alussa Energy Sponsor LLCother entity11.2M4.0%2025-12-10
2026-02-1213G/Ano. 2Morgan Stanleyparent holding company, corporation10.5M4.1%2025-12-31
2026-02-1213G/Ano. 2Morgan Stanley Capital Services LLCbroker-dealer, corporation9.7M3.7%2025-12-31
2025-12-1513D/Ano. 6Kantor Todd J.individual, parent holding company74.1M20.0%2025-12-11
2025-12-1513D/Ano. 6Encompass Capital Advisors LLCinvestment adviser, other entity74.1M20.0%2025-12-11
2025-12-1513D/Ano. 6Encompass Capital Partners LLCother entity61.2M20.0%2025-12-11

13F holders

Tracked managers holding TE at their latest 13F. JSON

8 of the 30 tracked managers held TE at their latest 13F, $212.3M in total at quarter-end prices. Two Sigma Investments is the largest at $87.6M (0.1% of its portfolio) as of 2026-06-30. Over the prior quarter 4 added shares and 4 cut.

FundQuarterSharesValueOf portfolioChange in shares
Two Sigma Investments2026-06-309.2M$87.6M0.06%-1.9M
Citadel Advisors2026-06-305.0M$47.4M0.01%+2.9M
Renaissance Technologies2026-06-304.2M$39.9M0.06%-7.6M
D. E. Shaw & Co.2026-06-301.9M$17.8M0.01%+1.5M
Millennium Management2026-06-30971K$9.2M0.00%-2.7M
Point72 Asset Management2026-06-30964K$9.1M0.01%+456K
AQR Capital Management2026-06-3078K$736K0.00%+4K
Soros Fund Management2026-06-3046K$436K0.01%-42K

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

T1 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 T1 Energy (TE), SEC CIK 1992243, listed on NYSE. 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 2026-06-04.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 2026-10-07.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 2026-08-12.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 2026-07-29.JSON and CSV
Company record
EDGAR filing index for CIK 1992243Ticker, 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.

Datasets

Frequently Asked Questions

How much of TE is sold short?
73,479,625 shares were held short at the 2026-10-15 settlement, 4.2 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 TE's daily short volume?
On 2026-11-02, 3,322,151 of the 8,746,327 TE shares reported to FINRA were sold short, 38.0% of the day's reported volume. Short volume is a flow for one day, not a position.
Does TE have fails to deliver?
The SEC's latest file shows 657 TE shares failed to deliver at settlement 2026-10-14. Fails are reported per settlement date and published twice a month with a lag.
Are TE insiders buying or selling?
No open-market insider trades were reported for TE in the last 90 days. The most recent filings are listed below. Latest filing: Munro Andrew (Chief Legal & Policy Officer) on 2026-07-29.
Have TE insiders filed to sell?
4 Form 144 notices on file for TE worth $5.8M at the prices reported; 0 in the last 90 days worth $0. Latest: Kilde Einar filed on 2026-06-04 to sell 25,770 shares ($297K) from 2026-06-04.
Who owns 5% or more of TE?
10 holders report 5% or more of TE in their latest filing, 4 on Schedule 13D (active intent). The largest reported stake is Kantor Todd J. at 20.0% of the class (74,147,162 shares), filed 2025-12-15 for an event on 2025-12-11.
Which tracked 13F managers own TE?
8 of the 30 tracked 13F managers held TE shares at their latest filing, $212.3M in all. The largest: Two Sigma Investments (9.2M shares, $87.6M), Ken Griffin's Citadel Advisors (5.0M shares, $47.4M), Renaissance Technologies (4.2M shares, $39.9M), D. E. Shaw & Co. (1.9M shares, $17.8M), Izzy Englander's Millennium Management (971K shares, $9.2M), Steve Cohen's Point72 Asset Management (964K shares, $9.1M). The table above lists all 8.

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