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Nathans Famous (NATH)

Nathans Famous on one page: short interest, daily short volume, fails to deliver, large holders, 13F holders, earnings dates and insider trades. Listed on Nasdaq, classified by the SEC as retail-eating places.

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131K

Short interest

settlement 2026-10-15

5.8

Days to cover

+2.8 days vs prior

46.8%

Short share of volume

2026-10-23

572

Fails to deliver

settlement 2026-10-08

Thu 5 Nov

Next earnings

estimated date

$0

Insider flow, 90 days

0 buys, 0 sells

As of 2026-10-28.

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 NATH is 130,915 shares, down 1,762 shares over the last month. Over the last 48 readings it ranged from 10,834 shares (15 November 2024) to 149,444 shares (15 May 2026). At the reported average volume of 22K shares a day that is 5.8 days to cover.

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SettlementShares shortChangeAvg daily volumeDays to cover
2026-10-15130,915+5.8%22,3905.85
2026-09-30123,794-6.7%41,2333.00
2026-09-15132,677+20.8%20,1016.60
2026-08-31109,811-6.0%25,3154.34
2026-08-14116,863+0.9%25,5044.58
2026-07-31115,816-8.2%23,4204.95
2026-07-15126,114-1.9%26,8354.70
2026-06-30128,573+1.6%31,5384.08
2026-06-15126,510-8.6%22,9435.51
2026-05-29138,363-7.4%14,5899.48
2026-05-15149,444+3.3%24,6056.07
2026-04-30144,676+2.7%21,7286.66
2026-04-15140,834-1.1%18,3497.68
2026-03-31142,450+7.5%21,7436.55
2026-03-13132,502+33.5%34,1153.88
2026-02-2799,240-6.5%45,4852.18
2026-02-13106,173+11.9%57,3721.85
2026-01-3094,908-13.4%129,7321.00
2026-01-15109,618+4.1%26,3724.16
2025-12-31105,276-3.8%35,0813.00
2025-12-15109,452-2.1%53,2402.06
2025-11-28111,767+8.0%49,5522.26
2025-11-14103,519+2.2%50,5672.05
2025-10-31101,302+41.2%27,0143.75
2025-10-1571,755+5.3%54,8251.31
2025-09-3068,136+5.3%24,9782.73
2025-09-1564,690+12.3%28,8702.24
2025-08-2957,600-11.3%27,3012.11
2025-08-1564,946-14.2%36,7641.77
2025-07-3175,706+17.1%42,2361.79
2025-07-1564,625+43.4%104,6081.00
2025-06-3045,053+10.5%73,3271.00
2025-06-1340,780+20.8%98,4591.00
2025-05-3033,771+4.9%16,0612.10
2025-05-1532,194+11.3%9,4973.39
2025-04-3028,919+3.1%9,7532.97
2025-04-1528,043+17.6%10,4172.69
2025-03-3123,847+13.2%10,8452.20
2025-03-1421,058-14.6%10,4452.02
2025-02-2824,654+0.1%17,1061.44
2025-02-1424,635+51.0%18,3541.34
2025-01-3116,317-8.6%8,3851.95
2025-01-1517,848+26.2%10,0041.78
2024-12-3114,140+3.8%10,3031.37
2024-12-1313,629-5.9%13,9611.00
2024-11-2914,483+33.7%12,5301.16
2024-11-1510,834-8.8%17,0131.00
2024-10-3111,881-32.6%8,4181.41

Daily short volume

FINRA Reg SHO, the last 30 sessions. JSON

As of 23 October 2026, the short share of NATH volume is 46.8%, down 7.3 points over the last five sessions. Over the last 30 readings it ranged from 16.9% (20 October 2026) to 83.1% (14 October 2026). The latest reading is 3.7 points below the 30-session average of 50.5%, on 47K shares reported.

DateShort volumeTotal volumeShort shareExempt
2026-10-2322K47K46.8%0
2026-10-227733K25.2%69
2026-10-213K4K75.3%0
2026-10-202K10K16.9%0
2026-10-193K7K48.1%71
2026-10-162K4K54.1%0
2026-10-152K4K53.3%0
2026-10-144K5K83.1%0
2026-10-133K4K66.3%0
2026-10-123K5K67.1%0
2026-10-092K7K35.8%0
2026-10-083K5K72.3%50
2026-10-075K9K53.6%0
2026-10-065K9K53.5%0
2026-10-053K7K34.4%70
2026-10-023K6K59.2%0
2026-10-014K10K45.7%0
2026-09-301K5K23.0%0
2026-09-291K3K39.3%0
2026-09-281K4K36.3%0
2026-09-2512K65K18.9%27
2026-09-248K15K53.4%0
2026-09-234K8K48.3%0
2026-09-227K11K60.8%0
2026-09-218K11K71.2%0
2026-09-187K12K52.7%0
2026-09-1712K16K78.8%0
2026-09-163K6K51.9%0
2026-09-154K6K58.1%0
2026-09-141K4K31.7%0

Fails to deliver

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

As of 8 October 2026, the fails-to-deliver balance in NATH is 572 shares, down 1,579 shares over the last settlement date. Over the last 30 readings it ranged from 1 share (12 February 2026) to 28,475 shares (22 January 2026). The latest reading sits at the bottom of that range.

SettlementShares failedPriceValue
2026-10-08572$101.72$58K
2026-09-282,151$101.55$218K
2026-09-16495$97.72$48K
2026-09-157$98.31$688
2026-09-1157$97.81$6K
2026-09-083$98.67$296
2026-09-039$97.86$881
2026-08-195,462$97.50$533K
2026-08-185,500$97.50$536K
2026-08-143,600$96.80$348K
2026-07-163$100.34$301
2026-07-14333$100.55$33K
2026-06-1295$101.58$10K
2026-06-09701$102.29$72K
2026-05-275$101.20$506
2026-05-1363$101.06$6K
2026-05-0163$100.38$6K
2026-04-1452$101.01$5K
2026-02-121$100.89$101
2026-02-042$101.19$202
2026-02-036$101.74$610
2026-01-2964$101.21$6K
2026-01-27999$101.33$101K
2026-01-26795$100.75$80K
2026-01-2228,475$100.79$2.9M
2026-01-20181$93.58$17K
2025-12-0982$89.87$7K
2025-11-124$101.15$405
2025-09-22104$102.97$11K
2025-09-1027$105.48$3K

Insider trades

SEC Form 4, newest first. JSON

No open-market insider trades were reported for NATH in the last 90 days. The most recent filings are listed below. Latest filing: Platte Leigh (SVP, Food Service) on 2026-10-26.

DateInsiderTitleTypeSharesPriceValueOwned after
2026-10-26Platte LeighSVP, Food ServiceReturned to company863price not stated in the filingnot stated0
2026-10-26Raich CharlesDirectorReturned to company46Kprice not stated in the filingnot stated0
2026-10-26EIDE ROBERT JDirectorReturned to company138price not stated in the filingnot stated0
2026-10-26EIDE ROBERT JDirectorReturned to company16Kprice not stated in the filingnot stated0
2026-10-26GATOFF ERICChief Executive OfficerReturned to company79Kprice not stated in the filingnot stated0
2026-10-26GENSON BRIAN SDirectorReturned to company7Kprice not stated in the filingnot stated0
2026-10-26LEISTNER BARRYDirectorReturned to company36Kprice not stated in the filingnot stated0
2026-10-26Levine Andrew MDirectorReturned to company3Kprice not stated in the filingnot stated0
2026-10-26LORBER HOWARD MExecutive ChairmanReturned to company250Kprice not stated in the filingnot stated0
2026-10-26LORBER HOWARD MExecutive ChairmanReturned to company20Kprice not stated in the filingnot stated0
2026-10-26LORBER HOWARD MExecutive ChairmanReturned to company720Kprice not stated in the filingnot stated0
2026-10-26PETROCELLI ATTILIODirectorReturned to company50Kprice not stated in the filingnot stated0
2026-06-11Levine Andrew MDirectorTax withholding7K$101.58$685K3K
2026-06-11Levine Andrew MDirectorExercise or conversion10K$68.50$685K10K
2025-12-08LORBER HOWARD MExecutive ChairmanExercise or conversion10Kprice not stated in the filingnot stated725K
2025-12-08LORBER HOWARD MExecutive ChairmanTax withholding5K$89.87$459K720K
2025-02-13PETROCELLI ATTILIODirectorGift22K$0.00$050K
2025-02-11GENSON BRIAN SDirectorSell100$87.45$9K7K
2025-02-11GENSON BRIAN SDirectorSell900$87.00$78K7K
2024-12-08LORBER HOWARD MExecutive ChairmanExercise or conversion10Kprice not stated in the filingnot stated720K
2024-12-08LORBER HOWARD MExecutive ChairmanTax withholding5K$85.60$437K715K
2024-11-14GENSON BRIAN SDirectorSell1K$86.25$121K8K
2024-08-26LEISTNER BARRYDirectorGift2K$0.00$036K
2024-02-29PETROCELLI ATTILIODirectorGift25K$0.00$072K
2024-02-22GENSON BRIAN SDirectorSell189$68.27$13K10K
2024-02-22GENSON BRIAN SDirectorSell676$68.27$46K10K
2024-02-22GENSON BRIAN SDirectorSell100$68.32$7K9K
2024-02-22GENSON BRIAN SDirectorSell206$68.01$14K11K
2024-02-22GENSON BRIAN SDirectorSell50$68.00$3K11K
2024-02-22GENSON BRIAN SDirectorSell82$68.28$6K10K
2024-02-22GENSON BRIAN SDirectorSell99$68.30$7K10K
2024-02-22GENSON BRIAN SDirectorSell20$68.31$1K10K
2024-02-22GENSON BRIAN SDirectorSell78$68.10$5K11K
2023-12-08LORBER HOWARD MExecutive ChairmanTax withholding5K$70.99$362K710K
2023-12-08LORBER HOWARD MExecutive ChairmanExercise or conversion10Kprice not stated in the filingnot stated715K
2023-12-06GENSON BRIAN SDirectorSell200$67.51$14K12K
2023-12-06GENSON BRIAN SDirectorSell580$67.50$39K12K
2023-12-06GENSON BRIAN SDirectorSell200$67.65$14K12K
2023-12-06GENSON BRIAN SDirectorSell10$67.70$67712K
2023-12-06GENSON BRIAN SDirectorSell41$67.73$3K12K
2023-12-06GENSON BRIAN SDirectorSell38$67.74$3K12K
2023-12-06GENSON BRIAN SDirectorSell100$67.75$7K12K
2023-12-06GENSON BRIAN SDirectorSell4$67.81$27112K
2023-12-06GENSON BRIAN SDirectorSell827$68.00$56K11K
2023-11-29LEISTNER BARRYDirectorGift900$0.00$038K
2023-08-30GENSON BRIAN SDirectorSell200$73.13$15K13K
2023-08-30GENSON BRIAN SDirectorSell50$73.10$4K13K
2023-08-30GENSON BRIAN SDirectorSell6$73.50$44113K
2023-08-30GENSON BRIAN SDirectorSell2K$73.00$127K13K
2023-08-17LEISTNER BARRYDirectorGift675$0.00$039K
2023-08-08PETROCELLI ATTILIODirectorGift20K$0.00$097K
2022-11-30GENSON BRIAN SDirectorSell1K$65.60$91K15K
2022-11-30GENSON BRIAN SDirectorSell220$66.81$15K15K
2022-11-30GENSON BRIAN SDirectorSell390$65.05$25K17K
2022-08-16LEISTNER BARRYDirectorGift900$0.00$040K
2021-09-12Platte LeighSVP, Food ServiceTax withholding113$62.83$7K863
2020-11-25LEISTNER BARRYDirectorGift2K$0.00$041K
2020-09-12Platte LeighSVP, Food ServiceTax withholding111$50.72$6K976

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.

Large holders (13D and 13G)

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

No holder on file reports 5% or more of NATH in its latest filing.

FiledFormHolderSharesOf classEvent
2026-10-2813D/Ano. 19GABELLI MARIO Jindividual00.0%2026-10-27
2026-10-2813D/Ano. 19Associated Capital Group, Inc.parent holding company, corporation00.0%2026-10-27
2026-10-2813D/Ano. 19GGCP, INC.corporation, parent holding company00.0%2026-10-27
2026-10-2813D/Ano. 19Teton Advisors, LLCcorporation, investment adviser00.0%2026-10-27
2026-10-2813D/Ano. 19GAMCO Asset Management Inc.corporation, investment adviser00.0%2026-10-27
2026-10-2813D/Ano. 19GABELLI FUNDS LLCcorporation, investment adviser00.0%2026-10-27
2026-10-2813D/Ano. 19GAMCO INVESTORS, INC. ET ALcorporation, parent holding company00.0%2026-10-27
2026-10-2613D/Ano. 15Howard M. Lorberindividual00.0%2026-10-26

13F holders

Tracked managers holding NATH at their latest 13F. JSON

6 of the 30 tracked managers held NATH at their latest 13F, $28.6M in total at quarter-end prices. Renaissance Technologies is the largest at $16.1M (0.0% of its portfolio) as of 2026-06-30. Over the prior quarter 4 added shares and 2 cut.

FundQuarterSharesValueOf portfolioChange in shares
Renaissance Technologies2026-06-30158K$16.1M0.02%+4K
Millennium Management2026-06-3053K$5.4M0.00%+11K
Two Sigma Investments2026-06-3041K$4.2M0.00%+3K
D. E. Shaw & Co.2026-06-3019K$1.9M0.00%+4K
Citadel Advisors2026-06-308K$762K0.00%-41
AQR Capital Management2026-06-302K$214K0.00%-1K

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

Nathans Famous 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 Nathans Famous (NATH), SEC CIK 69733, listed on Nasdaq, classified by the SEC as retail-eating places. 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 2026-10-23.JSON and CSV
Fails to deliver
SEC fails-to-deliver dataSource: SEC.Twice a month, a few weeks after the half month ends. Latest 2026-10-08.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 2026-10-28.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 2026-08-07.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 2026-10-26.JSON and CSV
Company record
EDGAR filing index for CIK 69733Ticker, 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 retail-eating places

Other company pages

Datasets

Frequently Asked Questions

How much of NATH is sold short?
130,915 shares were held short at the 2026-10-15 settlement, 5.8 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 NATH's daily short volume?
On 2026-10-23, 21,792 of the 46,598 NATH shares reported to FINRA were sold short, 46.8% of the day's reported volume. Short volume is a flow for one day, not a position.
Does NATH have fails to deliver?
The SEC's latest file shows 572 NATH shares failed to deliver at settlement 2026-10-08. Fails are reported per settlement date and published twice a month with a lag.
Are NATH insiders buying or selling?
No open-market insider trades were reported for NATH in the last 90 days. The most recent filings are listed below. Latest filing: Platte Leigh (SVP, Food Service) on 2026-10-26.
Who owns 5% or more of NATH?
No holder on file reports 5% or more of NATH in its latest filing.
Which tracked 13F managers own NATH?
6 of the 30 tracked 13F managers held NATH shares at their latest filing, $28.6M in all. The largest: Renaissance Technologies (158K shares, $16.1M), Izzy Englander's Millennium Management (53K shares, $5.4M), Two Sigma Investments (41K shares, $4.2M), D. E. Shaw & Co. (19K shares, $1.9M), Ken Griffin's Citadel Advisors (8K shares, $762K), Cliff Asness's AQR Capital Management (2K shares, $214K).

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