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AirJoule Technologies Corp.

AIRJ
Exchange
Nasdaq
Industry
Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip
SEC CIK
0001855474

In the last 90 days, AirJoule Technologies Corp. insiders filed 0 open-market purchases and 1 sale; 118 institutions reported holding it in 13F filings for Q2 2026, worth $95.0M in total; no superinvestor holds it.

Other share classesAIRJW

Four kinds of short-selling data, each measuring something different:

  • Short interest: shares sold short and not yet bought back, as of a settlement date. FINRA publishes it twice a month, about eight business days after the settlement date.
  • Daily short volume: shares sold short each day in off-exchange trades reported to FINRA. It counts trades, not open positions, and is published the next day.
  • Fails-to-deliver: shares not delivered by the settlement date. The SEC publishes them twice a month, about two weeks late.
  • ATS (dark pool) volume: weekly volume on alternative trading systems and other off-exchange venues. FINRA publishes it two to four weeks after the week.

More in the glossary.

Short interest

Shares sold short and not yet bought back, from FINRA, on every settlement date in the last two years.

Short interest
6.18M
Shares, settlement Oct 30, 2026
Change
−31.8K
−0.5% vs. Oct 15, 2026
Days to cover
7.05
Short interest ÷ average daily volume
Average daily volume
876.3K
Shares, as reported by FINRA
Short interest by settlement date
Oct 31, 2024: 232,695 sharesNov 15, 2024: 226,353 sharesNov 29, 2024: 234,628 sharesDec 13, 2024: 281,113 sharesDec 31, 2024: 588,949 sharesJan 15, 2025: 644,442 sharesJan 31, 2025: 688,179 sharesFeb 14, 2025: 677,367 sharesFeb 28, 2025: 667,703 sharesMar 14, 2025: 598,274 sharesMar 31, 2025: 722,452 sharesApr 15, 2025: 753,585 sharesApr 30, 2025: 883,883 sharesMay 15, 2025: 748,448 sharesMay 30, 2025: 715,212 sharesJun 13, 2025: 593,839 sharesJun 30, 2025: 952,290 sharesJul 15, 2025: 1,024,501 sharesJul 31, 2025: 1,033,211 sharesAug 15, 2025: 948,845 sharesAug 29, 2025: 950,939 sharesSep 15, 2025: 988,976 sharesSep 30, 2025: 1,081,105 sharesOct 15, 2025: 1,113,983 sharesOct 31, 2025: 1,541,922 sharesNov 14, 2025: 1,443,575 sharesNov 28, 2025: 1,440,529 sharesDec 15, 2025: 1,321,854 sharesDec 31, 2025: 1,526,643 sharesJan 15, 2026: 1,277,471 sharesJan 30, 2026: 1,602,194 sharesFeb 13, 2026: 1,709,178 sharesFeb 27, 2026: 1,645,747 sharesMar 13, 2026: 1,728,799 sharesMar 31, 2026: 2,214,223 sharesApr 15, 2026: 2,525,437 sharesApr 30, 2026: 2,367,770 sharesMay 15, 2026: 2,494,583 sharesMay 29, 2026: 3,147,187 sharesJun 15, 2026: 4,063,645 sharesJun 30, 2026: 4,720,171 sharesJul 15, 2026: 4,890,726 sharesJul 31, 2026: 6,117,755 sharesAug 14, 2026: 6,238,502 sharesAug 31, 2026: 6,647,782 sharesSep 15, 2026: 5,686,125 sharesSep 30, 2026: 6,201,294 sharesOct 15, 2026: 6,207,058 sharesOct 30, 2026: 6,175,285 shares
Short interest in AIRJ by settlement date
Settlement dateShort interestChangeChange %Avg. daily volumeDays to cover
Oct 30, 20266.18M−31.8K−0.5%876.3K7.05
Oct 15, 20266.21M+5.76K+0.1%905.7K6.85
Sep 30, 20266.20M+515.2K+9.1%828.7K7.48
Sep 15, 20265.69M−961.7K−14.5%876.7K6.49
Aug 31, 20266.65M+409.3K+6.6%1.29M5.15
Aug 14, 20266.24M+120.7K+2.0%2.34M2.66
Jul 31, 20266.12M+1.23M+25.1%1.66M3.68
Jul 15, 20264.89M+170.6K+3.6%1.01M4.85
Jun 30, 20264.72M+656.5K+16.2%1.63M2.90
Jun 15, 20264.06M+916.5K+29.1%2.43M1.67
May 29, 20263.15M+652.6K+26.2%1.49M2.11
May 15, 20262.49M+126.8K+5.4%709.8K3.51
Apr 30, 20262.37M−157.7K−6.2%258.8K9.15
Apr 15, 20262.53M+311.2K+14.1%337.6K7.48
Mar 31, 20262.21M+485.4K+28.1%455.5K4.86
Mar 13, 20261.73M+83.1K+5.1%348.6K4.96
Feb 27, 20261.65M−63.4K−3.7%303.1K5.43
Feb 13, 20261.71M+107.0K+6.7%448.2K3.81
Jan 30, 20261.60M+324.7K+25.4%754.5K2.12
Jan 15, 20261.28M−249.2K−16.3%618.2K2.07
Dec 31, 20251.53M+204.8K+15.5%615.1K2.48
Dec 15, 20251.32M−118.7K−8.2%462.7K2.86
Nov 28, 20251.44M−3.05K−0.2%440.8K3.27
Nov 14, 20251.44M−98.3K−6.4%132.8K10.87
Oct 31, 20251.54M+427.9K+38.4%188.6K8.18
Oct 15, 20251.11M+32.9K+3.0%305.3K3.65
Sep 30, 20251.08M+92.1K+9.3%280.2K3.86
Sep 15, 2025989.0K+38.0K+4.0%100.0K9.89
Aug 29, 2025950.9K+2.09K+0.2%81.9K11.61
Aug 15, 2025948.8K−84.4K−8.2%100.7K9.43
Jul 31, 20251.03M+8.71K+0.9%104.5K9.88
Jul 15, 20251.02M+72.2K+7.6%162.9K6.29
Jun 30, 2025952.3K+358.5K+60.4%428.3K2.22
Jun 13, 2025593.8K−121.4K−17.0%105.1K5.65
May 30, 2025715.2K−33.2K−4.4%91.7K7.80
May 15, 2025748.4K−135.4K−15.3%130.3K5.74
Apr 30, 2025883.9K+130.3K+17.3%70.0K12.62
Apr 15, 2025753.6K+31.1K+4.3%73.9K10.20
Mar 31, 2025722.5K+124.2K+20.8%110.4K6.54
Mar 14, 2025598.3K−69.4K−10.4%37.0K16.15
Feb 28, 2025667.7K−9.66K−1.4%35.6K18.73
Feb 14, 2025677.4K−10.8K−1.6%36.7K18.47
Jan 31, 2025688.2K+43.7K+6.8%65.3K10.53
Jan 15, 2025644.4K+55.5K+9.4%78.4K8.22
Dec 31, 2024588.9K+307.8K+109.5%255.1K2.31
Dec 13, 2024281.1K+46.5K+19.8%80.9K3.48
Nov 29, 2024234.6K+8.28K+3.7%35.0K6.71
Nov 15, 2024226.4K−6.34K−2.7%31.2K7.26
Oct 31, 2024232.7K+16.5K+7.6%33.3K7.00

Fails-to-deliver

Shares that weren't delivered by the settlement date, from the SEC, for the last 30 dates with fails. The price is the previous day's closing price published by the SEC.

Fails-to-deliver in AIRJ by settlement date
Settlement dateSharesPriceValue
Oct 14, 20261,069$3.56$3.81K
Oct 13, 20261,745$3.51$6.12K
Oct 9, 202617,268$3.69$63.7K
Oct 8, 202615$3.68$55.2
Oct 7, 20263,754$3.82$14.3K
Oct 5, 20264,006$3.92$15.7K
Oct 2, 2026482$3.96$1.91K
Oct 1, 202669$3.90$269.1
Sep 30, 20263,839$3.95$15.2K
Sep 25, 20261,935$4.05$7.84K
Sep 24, 20261,919$4.14$7.94K
Sep 23, 20264,894$4.36$21.3K
Sep 17, 20265,543$4.08$22.6K
Sep 16, 202621,877$4.06$88.8K
Sep 15, 2026135$4.15$560.25
Sep 11, 20264,694$4.26$20.0K
Sep 10, 20266,621$4.42$29.3K
Sep 3, 2026222,970$4.43$987.8K
Sep 2, 2026248,035$4.36$1.08M
Sep 1, 20265,563$4.53$25.2K
Aug 31, 202612,931$4.56$59.0K
Aug 27, 20265,555$4.83$26.8K
Aug 24, 20264,833$5.02$24.3K
Aug 20, 20265,339$5.26$28.1K
Aug 18, 202618$5.81$104.58
Aug 13, 2026396$6.32$2.50K
Aug 12, 202631,947$6.40$204.5K
Aug 11, 202638,368$5.93$227.5K
Aug 6, 20261,400$5.95$8.33K
Aug 5, 2026352,120$5.84$2.06M

Daily short volume

Off-exchange short-sale volume, not short interest: shares sold short each day in trades reported to FINRA, for the last 30 trading days.

The short volume ratio isn't a sentiment gauge: market makers sell short to fill buy orders and to hedge, so short sales are usually about half of off-exchange volume.

Off-exchange short volume in AIRJ by trade date
Trade dateShort volumeShort exemptOff-exchange volumeShort volume ratio
Nov 13, 2026155,5252,447313,36849.6%
Nov 12, 2026155,1781,732270,62357.3%
Nov 11, 2026113,9920175,80864.8%
Nov 10, 2026126,746556221,37657.3%
Nov 9, 2026378,8762,437644,55458.8%
Nov 6, 2026488,60848,651672,22172.7%
Nov 5, 2026259,82413,093553,86346.9%
Nov 4, 2026270,070961435,14662.1%
Nov 3, 2026157,1820220,36371.3%
Nov 2, 2026226,36745,687376,96260.1%
Oct 30, 2026471,52379,837712,56166.2%
Oct 29, 2026226,9003,700395,14157.4%
Oct 28, 2026153,597446274,38156.0%
Oct 27, 2026338,957737734,19846.2%
Oct 26, 2026128,715111266,30848.3%
Oct 23, 2026207,1911,100354,76558.4%
Oct 22, 2026221,7620359,56661.7%
Oct 21, 2026146,1282,016269,88254.1%
Oct 20, 2026142,9681290,22649.3%
Oct 19, 2026281,4521,201463,18860.8%
Oct 16, 2026135,6214258,82652.4%
Oct 15, 2026305,39630,541496,57661.5%
Oct 14, 2026268,35912,922688,96239.0%
Oct 13, 2026157,3720308,44851.0%
Oct 12, 2026256,084679384,80066.5%
Oct 9, 2026424,5392,373624,49468.0%
Oct 8, 2026252,4191,486383,16165.9%
Oct 7, 2026242,413715372,47265.1%
Oct 6, 2026119,1121,273339,74535.1%
Oct 5, 2026189,9672,198376,63550.4%

ATS (dark pool) volume

Weekly volume on alternative trading systems (ATS) and other off-exchange (OTC) venues, from FINRA, for the last 12 weeks. ATS share is ATS volume ÷ (ATS + OTC volume), not a share of all trading.

Weekly ATS and OTC volume in AIRJ
Week ofTierATS sharesATS tradesOther OTC sharesOther OTC tradesATS share
Oct 5, 2026T2799,86410,9501,369,3726,86236.9%
Sep 28, 2026T2611,94310,0951,282,6336,92732.3%
Sep 21, 2026T2736,37511,8561,700,1406,90530.2%
Sep 14, 2026T2825,16516,7651,583,6056,38634.3%
Sep 7, 2026T2573,24110,0461,072,1404,92034.8%
Aug 31, 2026T2863,12213,6641,106,4086,77643.8%
Aug 24, 2026T2900,05115,1061,681,0278,81434.9%
Aug 17, 2026T21,252,53422,2372,772,52713,57231.1%
Aug 10, 2026T21,311,32019,8034,137,43916,98724.1%
Aug 3, 2026T21,559,20221,8495,710,36124,23921.4%
Jul 27, 2026T2839,60613,7432,177,2239,99827.8%
Jul 20, 2026T21,346,29616,3995,182,24821,14420.6%