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Nathans Famous, Inc.

NATHDelisted Oct 26, 2026
Exchange
Nasdaq
Industry
Retail-Eating Places
SEC CIK
0000069733

Nathans Famous, Inc. was delisted on Oct 26, 2026; its insiders filed their last Form 4 on Oct 26, 2026; 124 institutions reported holding it in 13F filings for Q2 2026, worth $213.8M in total; no superinvestor held 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
130.9K
Shares, settlement Oct 15, 2026
Change
+7.12K
+5.8% vs. Sep 30, 2026
Days to cover
5.85
Short interest ÷ average daily volume
Average daily volume
22.4K
Shares, as reported by FINRA
Short interest by settlement date
Oct 15, 2024: 17,617 sharesOct 31, 2024: 11,881 sharesNov 15, 2024: 10,834 sharesNov 29, 2024: 14,483 sharesDec 13, 2024: 13,629 sharesDec 31, 2024: 14,140 sharesJan 15, 2025: 17,848 sharesJan 31, 2025: 16,317 sharesFeb 14, 2025: 24,635 sharesFeb 28, 2025: 24,654 sharesMar 14, 2025: 21,058 sharesMar 31, 2025: 23,847 sharesApr 15, 2025: 28,043 sharesApr 30, 2025: 28,919 sharesMay 15, 2025: 32,194 sharesMay 30, 2025: 33,771 sharesJun 13, 2025: 40,780 sharesJun 30, 2025: 45,053 sharesJul 15, 2025: 64,625 sharesJul 31, 2025: 75,706 sharesAug 15, 2025: 64,946 sharesAug 29, 2025: 57,600 sharesSep 15, 2025: 64,690 sharesSep 30, 2025: 68,136 sharesOct 15, 2025: 71,755 sharesOct 31, 2025: 101,302 sharesNov 14, 2025: 103,519 sharesNov 28, 2025: 111,767 sharesDec 15, 2025: 109,452 sharesDec 31, 2025: 105,276 sharesJan 15, 2026: 109,618 sharesJan 30, 2026: 94,908 sharesFeb 13, 2026: 106,173 sharesFeb 27, 2026: 99,240 sharesMar 13, 2026: 132,502 sharesMar 31, 2026: 142,450 sharesApr 15, 2026: 140,834 sharesApr 30, 2026: 144,676 sharesMay 15, 2026: 149,444 sharesMay 29, 2026: 138,363 sharesJun 15, 2026: 126,510 sharesJun 30, 2026: 128,573 sharesJul 15, 2026: 126,114 sharesJul 31, 2026: 115,816 sharesAug 14, 2026: 116,863 sharesAug 31, 2026: 109,811 sharesSep 15, 2026: 132,677 sharesSep 30, 2026: 123,794 sharesOct 15, 2026: 130,915 shares
Short interest in NATH by settlement date
Settlement dateShort interestChangeChange %Avg. daily volumeDays to cover
Oct 15, 2026130.9K+7.12K+5.8%22.4K5.85
Sep 30, 2026123.8K−8.88K−6.7%41.2K3.00
Sep 15, 2026132.7K+22.9K+20.8%20.1K6.60
Aug 31, 2026109.8K−7.05K−6.0%25.3K4.34
Aug 14, 2026116.9K+1.05K+0.9%25.5K4.58
Jul 31, 2026115.8K−10.3K−8.2%23.4K4.95
Jul 15, 2026126.1K−2.46K−1.9%26.8K4.70
Jun 30, 2026128.6K+2.06K+1.6%31.5K4.08
Jun 15, 2026126.5K−11.9K−8.6%22.9K5.51
May 29, 2026138.4K−11.1K−7.4%14.6K9.48
May 15, 2026149.4K+4.77K+3.3%24.6K6.07
Apr 30, 2026144.7K+3.84K+2.7%21.7K6.66
Apr 15, 2026140.8K−1.62K−1.1%18.3K7.68
Mar 31, 2026142.4K+9.95K+7.5%21.7K6.55
Mar 13, 2026132.5K+33.3K+33.5%34.1K3.88
Feb 27, 202699.2K−6.93K−6.5%45.5K2.18
Feb 13, 2026106.2K+11.3K+11.9%57.4K1.85
Jan 30, 202694.9K−14.7K−13.4%129.7K1.00
Jan 15, 2026109.6K+4.34K+4.1%26.4K4.16
Dec 31, 2025105.3K−4.18K−3.8%35.1K3.00
Dec 15, 2025109.5K−2.31K−2.1%53.2K2.06
Nov 28, 2025111.8K+8.25K+8.0%49.6K2.26
Nov 14, 2025103.5K+2.22K+2.2%50.6K2.05
Oct 31, 2025101.3K+29.5K+41.2%27.0K3.75
Oct 15, 202571.8K+3.62K+5.3%54.8K1.31
Sep 30, 202568.1K+3.45K+5.3%25.0K2.73
Sep 15, 202564.7K+7.09K+12.3%28.9K2.24
Aug 29, 202557.6K−7.35K−11.3%27.3K2.11
Aug 15, 202564.9K−10.8K−14.2%36.8K1.77
Jul 31, 202575.7K+11.1K+17.2%42.2K1.79
Jul 15, 202564.6K+19.6K+43.4%104.6K1.00
Jun 30, 202545.1K+4.27K+10.5%73.3K1.00
Jun 13, 202540.8K+7.01K+20.8%98.5K1.00
May 30, 202533.8K+1.58K+4.9%16.1K2.10
May 15, 202532.2K+3.27K+11.3%9.50K3.39
Apr 30, 202528.9K+876+3.1%9.75K2.97
Apr 15, 202528.0K+4.20K+17.6%10.4K2.69
Mar 31, 202523.8K+2.79K+13.2%10.8K2.20
Mar 14, 202521.1K−3.60K−14.6%10.4K2.02
Feb 28, 202524.7K+19+0.1%17.1K1.44
Feb 14, 202524.6K+8.32K+51.0%18.4K1.34
Jan 31, 202516.3K−1.53K−8.6%8.38K1.95
Jan 15, 202517.8K+3.71K+26.2%10.0K1.78
Dec 31, 202414.1K+511+3.8%10.3K1.37
Dec 13, 202413.6K−854−5.9%14.0K1.00
Nov 29, 202414.5K+3.65K+33.7%12.5K1.16
Nov 15, 202410.8K−1.05K−8.8%17.0K1.00
Oct 31, 202411.9K−5.74K−32.6%8.42K1.41
Oct 15, 202417.6K+4.39K+33.2%9.97K1.77

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 NATH by settlement date
Settlement dateSharesPriceValue
Oct 8, 2026572$101.72$58.2K
Sep 28, 20262,151$101.55$218.4K
Sep 16, 2026495$97.72$48.4K
Sep 15, 20267$98.31$688.17
Sep 11, 202657$97.81$5.58K
Sep 8, 20263$98.67$296.01
Sep 3, 20269$97.86$880.74
Aug 19, 20265,462$97.50$532.5K
Aug 18, 20265,500$97.50$536.3K
Aug 14, 20263,600$96.80$348.5K
Jul 16, 20263$100.34$301.02
Jul 14, 2026333$100.55$33.5K
Jun 12, 202695$101.58$9.65K
Jun 9, 2026701$102.29$71.7K
May 27, 20265$101.20$506
May 13, 202663$101.06$6.37K
May 1, 202663$100.38$6.32K
Apr 14, 202652$101.01$5.25K
Feb 12, 20261$100.89$100.89
Feb 4, 20262$101.19$202.38
Feb 3, 20266$101.74$610.44
Jan 29, 202664$101.21$6.48K
Jan 27, 2026999$101.33$101.2K
Jan 26, 2026795$100.75$80.1K
Jan 22, 202628,475$100.79$2.87M
Jan 20, 2026181$93.58$16.9K
Dec 9, 202582$89.87$7.37K
Nov 12, 20254$101.15$404.6
Sep 22, 2025104$102.97$10.7K
Sep 10, 202527$105.48$2.85K

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 NATH by trade date
Trade dateShort volumeShort exemptOff-exchange volumeShort volume ratio
Oct 23, 202621,792046,59846.8%
Oct 22, 2026773693,07225.2%
Oct 21, 20262,86503,80775.3%
Oct 20, 20261,64509,71816.9%
Oct 19, 20263,271716,80248.1%
Oct 16, 20262,33104,30954.1%
Oct 15, 20261,96703,69153.3%
Oct 14, 20264,45305,36083.1%
Oct 13, 20262,56603,87266.3%
Oct 12, 20263,28604,89767.1%
Oct 9, 20262,37906,63935.8%
Oct 8, 20263,431504,74372.3%
Oct 7, 20264,79408,94853.6%
Oct 6, 20264,75008,87153.5%
Oct 5, 20262,514707,29834.4%
Oct 2, 20263,44605,82559.2%
Oct 1, 20264,38009,58845.7%
Sep 30, 20261,22405,31823.0%
Sep 29, 20261,24703,17339.3%
Sep 28, 20261,39103,83436.3%
Sep 25, 202612,1962764,69118.9%
Sep 24, 20268,178015,31853.4%
Sep 23, 20263,91108,09848.3%
Sep 22, 20266,740011,08960.8%
Sep 21, 20267,605010,68971.1%
Sep 18, 20266,573012,47352.7%
Sep 17, 202612,360015,68178.8%
Sep 16, 20263,27706,31951.9%
Sep 15, 20263,51006,04158.1%
Sep 14, 20261,41404,46131.7%

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 NATH
Week ofTierATS sharesATS tradesOther OTC sharesOther OTC tradesATS share
Oct 5, 2026T214,7131,11623,46860238.5%
Sep 28, 2026T218,9151,17016,05068554.1%
Sep 21, 2026T268,9863,88943,3891,49661.4%
Sep 14, 2026T229,4812,22942,96571840.7%
Sep 7, 2026T222,9621,70710,80749568.0%
Aug 31, 2026T216,7961,55916,06869651.1%
Aug 24, 2026T225,8251,88117,46264459.7%
Aug 17, 2026T240,8923,60740,89452250.0%
Aug 10, 2026T255,0042,01516,55353676.9%
Aug 3, 2026T224,8942,0929,13750573.2%
Jul 27, 2026T221,4451,84810,45453167.2%
Jul 20, 2026T230,0011,77617,79573462.8%