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HowShorted

STG short interest NYSE

Sunlands Technology Group, Ame. FINRA's reported shares short for this symbol, twice a month by settlement date, shown as the regulator publishes them. No percentage is shown: an SEC filer exists but no defensible share count is available yet.

Shares short
26,889
vs previous settlement
+10,419 (+63.3%)
days to cover
3.27
Settlement date
15 Sep 2026

Shares short over time

Aggregate net short position time series for STG shares short

Days to cover

FINRA's own figure: reported shares short divided by the security's average daily trading volume, published alongside each settlement.

Aggregate net short position time series for STG days to cover

Fails to deliver

The SEC's fails-to-deliver figure for STG: the aggregate net balance of shares that failed to be delivered at each settlement date, published by the SEC twice a month and shown here verbatim for the trailing window. A balance is not a daily flow, and a fail has many ordinary causes; the SEC says it cannot guarantee the accuracy of the data. See what fails to deliver are and the largest balances today.

Last balance on file
2,462
11 Sep 2026
Highest in window
166,609
1 Jun 2026
Days with a balance
57
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Sunlands Technology Group, Ame fails to deliver

Source: U.S. Securities and Exchange Commission, fails-to-deliver data (public domain). Only settlement days with a positive balance appear; the largest balance in the window was 167K shares.

History

Every FINRA settlement we hold for STG, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 202626,889+10,4193.27
31 Aug 202616,470−3,5371.00
14 Aug 202620,007−9,8344.49
31 Jul 202629,841+7,5425.70
15 Jul 202622,299−2,7251.88
30 Jun 202625,024−13,7021.00
15 Jun 202638,726+37,9271.00
29 May 2026799−1861.00
15 May 2026985−5261.00
30 Apr 20261,511−3701.00
15 Apr 20261,881+9101.71
31 Mar 2026971−1,0301.00
13 Mar 20262,001−3361.00
27 Feb 20262,337+4381.00
13 Feb 20261,899+1381.35
30 Jan 20261,761−4521.00
15 Jan 20262,213−1,5021.62
31 Dec 20253,715+8831.11
15 Dec 20252,832−5561.00
28 Nov 20253,388−3,0831.00
14 Nov 20256,471+1993.57
31 Oct 20256,272−2,9201.99
15 Oct 20259,192−3,1331.46
30 Sep 202512,325+1,1111.03
15 Sep 202511,214−7531.26
29 Aug 202511,967+1821.45
15 Aug 202511,785+5651.00
31 Jul 202511,220−15,9631.00
15 Jul 202527,183+11,1121.00
30 Jun 202516,071−4782.92
13 Jun 202516,549−6833.14
30 May 202517,232−2,0427.82
15 May 202519,274−1,2014.54
30 Apr 202520,475−7936.92
15 Apr 202521,268−1,51719.58
31 Mar 202522,785−1,3787.93
14 Mar 202524,163−5,3493.80
28 Feb 202529,512−4,98313.04
14 Feb 202534,495−1,92518.08
31 Jan 202536,420+9,5812.49
15 Jan 202526,839−1,4212.44
31 Dec 202428,260+9723.65
13 Dec 202427,288+3,5246.47
29 Nov 202423,764−9823.29
15 Nov 202424,746+3,0814.12
31 Oct 202421,665−1,8192.30
15 Oct 202423,484−1,5991.00
30 Sep 202425,083+4,3721.00
13 Sep 202420,711−8651.00
30 Aug 202421,576−2,9211.00
15 Aug 202424,497−6,0211.00
31 Jul 202430,518+5594.08
15 Jul 202429,959+5212.81
28 Jun 202429,438−9385.41
14 Jun 202430,376−6,4237.70
31 May 202436,799+5346.15
15 May 202436,265−1,43131.51
30 Apr 202437,696+16028.32
15 Apr 202437,536+43724.94
28 Mar 202437,099−1,73932.32
15 Mar 202438,838+3,0739.55
29 Feb 202435,765+44615.75
15 Feb 202435,319−1,29328.39
31 Jan 202436,612+4,36613.59
12 Jan 202432,246+3,0756.35
29 Dec 202329,171+5,7773.84
15 Dec 202323,394+5064.22
30 Nov 202322,888+4,4473.43
15 Nov 202318,441+3,9686.95
31 Oct 202314,473+2,6775.07
13 Oct 202311,796−3824.63
29 Sep 202312,178−9,5621.44
15 Sep 202321,740−4,0051.30
31 Aug 202325,745+5,2102.17
15 Aug 202320,535+3,2071.99
31 Jul 202317,328+2,9471.66
14 Jul 202314,381+731.95
30 Jun 202314,308−1,0941.00
15 Jun 202315,402−3,1601.00
31 May 202318,562−2,8721.52
15 May 202321,434−7,5862.28
28 Apr 202329,020−3,5222.87
14 Apr 202332,542−3,5122.32
31 Mar 202336,054−7,2672.32
15 Mar 202343,321−1,2172.13
28 Feb 202344,538−13,8592.86
15 Feb 202358,397−9,5362.24
31 Jan 202367,933+10,6822.28
13 Jan 202357,251−2,2341.85
30 Dec 202259,485+9,3282.49
15 Dec 202250,157+26,6761.00
30 Nov 202223,481+7,6831.71
15 Nov 202215,798−4,4271.12
31 Oct 202220,225+2,3893.20
14 Oct 202217,836+3,00610.54
30 Sep 202214,830+7,8862.43
15 Sep 20226,944−1,9361.00
31 Aug 20228,880−10,5631.00
15 Aug 202219,443+1,5391.42
29 Jul 202217,904−6401.47
15 Jul 202218,544−5791.26
30 Jun 202219,123−1,7821.17
15 Jun 202220,905−3,6453.15
31 May 202224,550+13,3981.69
13 May 202211,152+9,0921.00
29 Apr 20222,060−1,6651.00
14 Apr 20223,725+1,4531.00
31 Mar 20222,272−6,9301.00
15 Mar 20229,202+8,0901.00
28 Feb 20221,112−12,0791.00
15 Feb 202213,191−7,5741.00
31 Jan 202220,765+6,1441.00
14 Jan 202214,621+10,8861.00
31 Dec 20213,735−27,4381.00
15 Dec 202131,173+16,1281.00
30 Nov 202115,045+10,8311.00
15 Nov 20214,214−11,9121.00
29 Oct 202116,126+6,7211.00
15 Oct 20219,405−6,6991.00
30 Sep 202116,104−15,7401.00
15 Sep 202131,844−31,9861.00
31 Aug 202163,830−164,1591.00
13 Aug 2021227,989−6011.00
30 Jul 2021228,590−72,1601.00
15 Jul 2021300,750−55,9811.83
30 Jun 2021356,731−91,9982.17
15 Jun 2021448,729−140,4282.13
28 May 2021589,157−91,6013.32
14 May 2021680,758+3,1673.15
30 Apr 2021677,591−41,8455.31
15 Apr 2021719,436+7,0393.10
31 Mar 2021712,397+406,0591.00
15 Mar 2021306,338+246,0681.00
26 Feb 202160,270+38,8341.00
12 Feb 202121,436+19,5331.00
29 Jan 20211,903−4,1071.00
15 Jan 20216,010+3,9491.00
31 Dec 20202,061−5071.00
15 Dec 20202,568−2,3951.00
30 Nov 20204,963−49,7201.00
13 Nov 202054,683−7,4133.95
30 Oct 202062,096−13,8054.81
15 Oct 202075,901−23,6523.68
30 Sep 202099,553−16,2122.26
15 Sep 2020115,765−78,5481.07
31 Aug 2020194,313−84,2734.25
14 Aug 2020278,586−51,1273.38
31 Jul 2020329,713+47,2351.89
15 Jul 2020282,478+2,2716.69
30 Jun 2020280,207−35,6833.29
15 Jun 2020315,890−355,1218.96
29 May 2020671,011−64,8498.41
15 May 2020735,860−314,8134.67
30 Apr 20201,050,673−245,9024.19
15 Apr 20201,296,575−305,7762.69
31 Mar 20201,602,351+17,32513.14
13 Mar 20201,585,026−4,99684.82
28 Feb 20201,590,022−14,060136.02
14 Feb 20201,604,082−4,66762.12
31 Jan 20201,608,749−3,86052.73
15 Jan 20201,612,609−3,487378.81
31 Dec 20191,616,096+2,728339.02
13 Dec 20191,613,368−2,149447.41
29 Nov 20191,615,517−57,22161.56
15 Nov 20191,672,738−21,146291.57
31 Oct 20191,693,884−21,895310.41
15 Oct 20191,715,779−8,858417.77
30 Sep 20191,724,637−16,748164.38
13 Sep 20191,741,385−41,68965.54
30 Aug 20191,783,074−13,076109.64
15 Aug 20191,796,150−10,53480.83
31 Jul 20191,806,684−70,743169.09
15 Jul 20191,877,427+106,779276.09
28 Jun 20191,770,648−11,703161.14
14 Jun 20191,782,351−12,092110.39
31 May 20191,794,443−58,90791.25
15 May 20191,853,350−31,67061.86
30 Apr 20191,885,020−58,31743.27
15 Apr 20191,943,337−45,13759.18
29 Mar 20191,988,474+17,23351.16
15 Mar 20191,971,241+8,24736.57
28 Feb 20191,962,994−62,02324.07
15 Feb 20192,025,017−2,70289.41
31 Jan 20192,027,719+10,11554.77
15 Jan 20192,017,604−32,59237.92
31 Dec 20182,050,196−102,42428.26
14 Dec 20182,152,620−99,58640.60
30 Nov 20182,252,206−111,99038.47
15 Nov 20182,364,196−17,11335.39
31 Oct 20182,381,309−153,07523.60
15 Oct 20182,534,384−78,85931.49
28 Sep 20182,613,243−4,08057.18
14 Sep 20182,617,323−23,21832.00
31 Aug 20182,640,541−198,04110.33
15 Aug 20182,838,582+10,67235.22
31 Jul 20182,827,910−61,01710.46
13 Jul 20182,888,927+91,07231.29
29 Jun 20182,797,855−15,75722.28
15 Jun 20182,813,612+536,55422.29
31 May 20182,277,058+768,5799.59
15 May 20181,508,479+403,9334.64
30 Apr 20181,104,546+371,6382.95
13 Apr 2018732,908+419,8511.00
29 Mar 2018313,057–1.00

Scroll inside the table for earlier settlements, back to 29 Mar 2018.

Questions

Frequently asked questions

What is STG's short interest?
26,889 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 10,419 from the previous settlement.
Why is there no percentage for STG?
Because no defensible share count exists to divide by: an SEC filer exists but no defensible share count is available yet. The symbol maps to an SEC filer, but its share count cannot be used yet. A newly listed company needs two cover-page counts on file before the first is trusted; a split or an unexplained jump pauses publication until a fresh SEC count corroborates it; a secondary share class publishes under the company's primary line; and a foreign filer's short count is in depositary-share units. This page upgrades to a percentage automatically once a defensible count exists.
What is STG's days to cover?
3.27 days for settlement date 15 Sep 2026: FINRA's own short interest ratio, the reported shares short divided by average daily trading volume, published in the same file and shown verbatim. We hold no volume data ourselves.
Is this the short float?
No. This page shows FINRA's share count only. Short float divides that count by the public float, and short interest as we publish it elsewhere divides it by shares outstanding from SEC filings. Neither denominator is available for this line, so neither ratio is shown.
How often does this update?
FINRA member firms report short positions as of the 15th and the last business day of each month, and FINRA publishes the consolidated figures about nine business days later. We ingest each file the day it appears and re-read recent settlements for revisions.

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