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Lockheed Martin Corp

LMT
Exchange
NYSE
Industry
Guided Missiles & Space Vehicles & Parts
SEC CIK
0000936468

In the last 90 days, Lockheed Martin Corp insiders filed 0 open-market purchases and 2 sales; 2,808 institutions reported holding it in 13F filings for Q2 2026, worth $88.4B in total; superinvestors Markel Group and ARK Invest hold it.

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
2.91M
Shares, settlement Oct 30, 2026
Change
+336.8K
+13.1% vs. Oct 15, 2026
Days to cover
1.51
Short interest ÷ average daily volume
Average daily volume
1.93M
Shares, as reported by FINRA
Short interest by settlement date
Oct 31, 2024: 2,303,213 sharesNov 15, 2024: 2,650,679 sharesNov 29, 2024: 2,399,587 sharesDec 13, 2024: 2,825,916 sharesDec 31, 2024: 3,001,951 sharesJan 15, 2025: 2,729,511 sharesJan 31, 2025: 3,052,499 sharesFeb 14, 2025: 3,264,286 sharesFeb 28, 2025: 3,400,233 sharesMar 14, 2025: 2,624,595 sharesMar 31, 2025: 2,540,862 sharesApr 15, 2025: 2,319,400 sharesApr 30, 2025: 1,958,075 sharesMay 15, 2025: 2,388,621 sharesMay 30, 2025: 1,958,279 sharesJun 13, 2025: 2,149,291 sharesJun 30, 2025: 2,728,111 sharesJul 15, 2025: 2,828,242 sharesJul 31, 2025: 3,166,167 sharesAug 15, 2025: 2,737,007 sharesAug 29, 2025: 2,089,408 sharesSep 15, 2025: 2,459,639 sharesSep 30, 2025: 2,119,900 sharesOct 15, 2025: 2,456,124 sharesOct 31, 2025: 2,616,247 sharesNov 14, 2025: 2,947,911 sharesNov 28, 2025: 3,333,026 sharesDec 15, 2025: 2,901,357 sharesDec 31, 2025: 2,995,610 sharesJan 15, 2026: 2,552,060 sharesJan 30, 2026: 2,533,815 sharesFeb 13, 2026: 2,930,837 sharesFeb 27, 2026: 2,738,632 sharesMar 13, 2026: 2,772,317 sharesMar 31, 2026: 2,367,943 sharesApr 15, 2026: 2,501,568 sharesApr 30, 2026: 2,287,385 sharesMay 15, 2026: 2,552,501 sharesMay 29, 2026: 2,646,759 sharesJun 15, 2026: 3,241,512 sharesJun 30, 2026: 3,508,118 sharesJul 15, 2026: 3,113,955 sharesJul 31, 2026: 2,721,239 sharesAug 14, 2026: 2,393,754 sharesAug 31, 2026: 2,693,342 sharesSep 15, 2026: 2,411,801 sharesSep 30, 2026: 2,742,605 sharesOct 15, 2026: 2,568,755 sharesOct 30, 2026: 2,905,516 shares
Short interest in LMT by settlement date
Settlement dateShort interestChangeChange %Avg. daily volumeDays to cover
Oct 30, 20262.91M+336.8K+13.1%1.93M1.51
Oct 15, 20262.57M−173.8K−6.3%1.04M2.47
Sep 30, 20262.74M+330.8K+13.7%1.30M2.11
Sep 15, 20262.41M−281.5K−10.5%1.13M2.14
Aug 31, 20262.69M+299.6K+12.5%1.02M2.65
Aug 14, 20262.39M−327.5K−12.0%967.0K2.48
Jul 31, 20262.72M−392.7K−12.6%1.45M1.88
Jul 15, 20263.11M−394.2K−11.2%927.1K3.36
Jun 30, 20263.51M+266.6K+8.2%1.70M2.06
Jun 15, 20263.24M+594.8K+22.5%1.06M3.06
May 29, 20262.65M+94.3K+3.7%1.33M1.99
May 15, 20262.55M+265.1K+11.6%1.33M1.92
Apr 30, 20262.29M−214.2K−8.6%1.93M1.18
Apr 15, 20262.50M+133.6K+5.6%962.8K2.60
Mar 31, 20262.37M−404.4K−14.6%1.73M1.37
Mar 13, 20262.77M+33.7K+1.2%1.85M1.50
Feb 27, 20262.74M−192.2K−6.6%1.49M1.84
Feb 13, 20262.93M+397.0K+15.7%1.68M1.75
Jan 30, 20262.53M−18.2K−0.7%1.90M1.33
Jan 15, 20262.55M−443.6K−14.8%2.62M1.00
Dec 31, 20253.00M+94.3K+3.3%1.20M2.49
Dec 15, 20252.90M−431.7K−13.0%1.46M1.99
Nov 28, 20253.33M+385.1K+13.1%1.29M2.58
Nov 14, 20252.95M+331.7K+12.7%1.32M2.23
Oct 31, 20252.62M+160.1K+6.5%1.48M1.77
Oct 15, 20252.46M+336.2K+15.9%1.13M2.18
Sep 30, 20252.12M−339.7K−13.8%1.36M1.56
Sep 15, 20252.46M+370.2K+17.7%1.35M1.82
Aug 29, 20252.09M−647.6K−23.7%1.37M1.53
Aug 15, 20252.74M−429.2K−13.6%1.66M1.65
Jul 31, 20253.17M+337.9K+12.0%2.75M1.15
Jul 15, 20252.83M+100.1K+3.7%1.14M2.47
Jun 30, 20252.73M+578.8K+26.9%1.99M1.37
Jun 13, 20252.15M+191.0K+9.8%1.55M1.39
May 30, 20251.96M−430.3K−18.0%1.23M1.59
May 15, 20252.39M+430.5K+22.0%1.43M1.67
Apr 30, 20251.96M−361.3K−15.6%1.61M1.21
Apr 15, 20252.32M−221.5K−8.7%1.68M1.38
Mar 31, 20252.54M−83.7K−3.2%1.99M1.27
Mar 14, 20252.62M−775.6K−22.8%1.66M1.58
Feb 28, 20253.40M+135.9K+4.2%1.85M1.84
Feb 14, 20253.26M+211.8K+6.9%1.58M2.07
Jan 31, 20253.05M+323.0K+11.8%1.70M1.80
Jan 15, 20252.73M−272.4K−9.1%1.15M2.37
Dec 31, 20243.00M+176.0K+6.2%1.27M2.36
Dec 13, 20242.83M+426.3K+17.8%1.28M2.22
Nov 29, 20242.40M−251.1K−9.5%1.37M1.75
Nov 15, 20242.65M+347.5K+15.1%1.19M2.22
Oct 31, 20242.30M−101.6K−4.2%1.12M2.05

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 LMT by settlement date
Settlement dateSharesPriceValue
Oct 13, 20263,461$511.88$1.77M
Oct 9, 202660$507.89$30.5K
Sep 9, 202661,648$536.15$33.1M
Sep 1, 2026100$561.23$56.1K
Aug 31, 2026400$563.85$225.5K
Aug 24, 2026100$563.57$56.4K
Aug 17, 20263,075$608.68$1.87M
Aug 7, 20264,000$582.85$2.33M
Aug 6, 20264,000$577.60$2.31M
Aug 5, 20265,000$589.33$2.95M
Aug 3, 20261,800$582.74$1.05M
Jul 30, 20261$569.20$569.2
Jul 28, 2026842$580.00$488.4K
Jul 27, 20262,107$582.60$1.23M
Jul 20, 20263$508.77$1.53K
Jul 10, 20266,735$518.26$3.49M
Jul 9, 202642$527.96$22.2K
Jul 1, 20261,514$509.46$771.3K
Jun 29, 202613$507.40$6.60K
Jun 26, 202664$505.02$32.3K
Jun 25, 202671$491.64$34.9K
Jun 22, 202651,343$510.95$26.2M
Jun 18, 2026290$532.32$154.4K
Jun 15, 20261,631$540.33$881.3K
Jun 8, 20261$523.76$523.76
Jun 5, 202610$519.05$5.19K
Jun 4, 2026840$512.03$430.1K
Jun 3, 2026467$513.43$239.8K
Jun 1, 2026290,559$530.45$154.1M
May 21, 202620$522.59$10.5K

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 LMT by trade date
Trade dateShort volumeShort exemptOff-exchange volumeShort volume ratio
Nov 13, 2026213,026238368,29757.8%
Nov 12, 2026265,159102455,38458.2%
Nov 11, 2026175,39377296,55159.1%
Nov 10, 2026212,2131,854396,01153.6%
Nov 9, 2026257,733646439,74058.6%
Nov 6, 2026326,548451621,39652.6%
Nov 5, 2026364,446302689,41552.9%
Nov 4, 2026718,7732,1781,244,22357.8%
Nov 3, 2026329,683659570,69457.8%
Nov 2, 2026505,954473750,04067.5%
Oct 30, 2026432,624884694,39262.3%
Oct 29, 2026526,750559840,66562.7%
Oct 28, 2026365,4842,947599,80060.9%
Oct 27, 2026518,2381,860983,11452.7%
Oct 26, 2026730,1286461,129,02164.7%
Oct 23, 2026471,2791,409843,61255.9%
Oct 22, 2026632,3019331,171,04654.0%
Oct 21, 2026306,5261,081569,24253.8%
Oct 20, 2026376,70693671,69656.1%
Oct 19, 2026337,229760545,78761.8%
Oct 16, 2026383,82298665,86057.6%
Oct 15, 2026343,26577640,44853.6%
Oct 14, 2026373,3011,086762,31749.0%
Oct 13, 2026221,587548416,65153.2%
Oct 12, 2026219,921316373,26958.9%
Oct 9, 2026168,979520360,09846.9%
Oct 8, 2026260,556690478,61154.4%
Oct 7, 2026302,7721,991497,41360.9%
Oct 6, 2026194,9630382,67950.9%
Oct 5, 2026157,678472356,67244.2%

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 LMT
Week ofTierATS sharesATS tradesOther OTC sharesOther OTC tradesATS share
Oct 19, 2026T12,406,06985,8911,849,595110,89056.5%
Oct 12, 2026T11,696,07276,8521,361,79991,46155.5%
Oct 5, 2026T11,011,03455,6901,508,67985,35540.1%
Sep 28, 2026T11,285,83962,9591,400,33389,74747.9%
Sep 21, 2026T11,390,44366,7091,241,05091,59452.8%
Sep 14, 2026T11,361,45168,7861,277,71788,07251.6%
Sep 7, 2026T11,040,49554,0191,890,76082,56135.5%
Aug 31, 2026T1951,53659,0931,182,73388,55044.6%
Aug 24, 2026T1883,35251,9841,337,12271,21439.8%
Aug 17, 2026T11,270,66767,9411,265,09282,44250.1%
Aug 10, 2026T11,064,08859,686923,27878,41253.5%
Aug 3, 2026T11,219,91157,536876,32374,01458.2%