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HowShorted

VIST short interest NYSE

Vista Energy S.A.B. de C.V.. 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
2,842,829
vs previous settlement
+336,980 (+13.4%)
days to cover
1.94
Settlement date
15 Sep 2026

Shares short over time

Aggregate net short position time series for VIST 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 VIST days to cover

Fails to deliver

The SEC's fails-to-deliver figure for VIST: 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.

Latest balance
155
14 Sep 2026
Highest in window
35,213
8 Oct 2025
Days with a balance
61
Window
16 Sep 2025 to 14 Sep 2026
Aggregate net short position time series for Vista Energy S.A.B. de C.V. 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 35K shares.

History

Every FINRA settlement we hold for VIST, newest first.

Full reported short interest history
Settlement dateShares shortChangeDays to cover
15 Sep 20262,842,829+336,9801.94
31 Aug 20262,505,849−141,5612.11
14 Aug 20262,647,410+55,2943.75
31 Jul 20262,592,116+302,3552.58
15 Jul 20262,289,761+391,7592.42
30 Jun 20261,898,002−273,1982.37
15 Jun 20262,171,200−300,5802.78
29 May 20262,471,780+2,2072.25
15 May 20262,469,573−11,2901.78
30 Apr 20262,480,863+126,7671.92
15 Apr 20262,354,096−610,9921.58
31 Mar 20262,965,088+524,2961.21
13 Mar 20262,440,792+526,6641.02
27 Feb 20261,914,128+81,5801.82
13 Feb 20261,832,548−1,512,7511.08
30 Jan 20263,345,299+561,9192.92
15 Jan 20262,783,380+249,3792.88
31 Dec 20252,534,001−692,7404.58
15 Dec 20253,226,741−558,0354.48
28 Nov 20253,784,776−853,9094.24
14 Nov 20254,638,685+151,7433.73
31 Oct 20254,486,942−277,1012.14
15 Oct 20254,764,043+728,0073.11
30 Sep 20254,036,036+308,5472.66
15 Sep 20253,727,489+1,214,6972.21
29 Aug 20252,512,792−591,5692.61
15 Aug 20253,104,361+581,2873.41
31 Jul 20252,523,074−341,2842.28
15 Jul 20252,864,358+608,9182.96
30 Jun 20252,255,440+169,7733.46
13 Jun 20252,085,667+11,2362.86
30 May 20252,074,431+228,3602.50
15 May 20251,846,071−108,5192.36
30 Apr 20251,954,590−198,8741.25
15 Apr 20252,153,464+391,8511.40
31 Mar 20251,761,613+46,2142.99
14 Mar 20251,715,399+78,5591.36
28 Feb 20251,636,840+178,4911.55
14 Feb 20251,458,349−209,7911.86
31 Jan 20251,668,140−145,5961.88
15 Jan 20251,813,736−41,8451.84
31 Dec 20241,855,581+226,7173.27
13 Dec 20241,628,864−308,9101.23
29 Nov 20241,937,774−520,9761.42
15 Nov 20242,458,750−163,0952.62
31 Oct 20242,621,845+126,5442.57
15 Oct 20242,495,301−171,5703.56
30 Sep 20242,666,871−190,7842.86
13 Sep 20242,857,655−25,0723.37
30 Aug 20242,882,727−197,4374.68
15 Aug 20243,080,164+487,7534.95
31 Jul 20242,592,411−23,7025.24
15 Jul 20242,616,113+209,2964.38
28 Jun 20242,406,817+227,7305.50
14 Jun 20242,179,087+227,1292.45
31 May 20241,951,958+581,8242.73
15 May 20241,370,134+1,5532.76
30 Apr 20241,368,581+242,2402.54
15 Apr 20241,126,341−366,6631.90
28 Mar 20241,493,004+301,2902.62
15 Mar 20241,191,714+124,0592.09
29 Feb 20241,067,655+1,0671.71
15 Feb 20241,066,588−347,1333.06
31 Jan 20241,413,721+38,0903.61
12 Jan 20241,375,631−308,4543.03
29 Dec 20231,684,085−81,3373.33
15 Dec 20231,765,422+282,9982.73
30 Nov 20231,482,424+44,3251.55
15 Nov 20231,438,099−411,5142.51
31 Oct 20231,849,613−694,3662.63
13 Oct 20232,543,979−630,5833.87
29 Sep 20233,174,562−68,6484.23
15 Sep 20233,243,210−177,0615.57
31 Aug 20233,420,271+307,4866.51
15 Aug 20233,112,785−134,2555.10
31 Jul 20233,247,040−235,7804.07
14 Jul 20233,482,820+151,6783.34
30 Jun 20233,331,142−59,8244.69
15 Jun 20233,390,966+53,5934.70
31 May 20233,337,373+113,1457.33
15 May 20233,224,228−86,3595.60
28 Apr 20233,310,587−103,9056.10
14 Apr 20233,414,492+581,9935.77
31 Mar 20232,832,499+372,0634.15
15 Mar 20232,460,436+284,3393.14
28 Feb 20232,176,097+210,1113.18
15 Feb 20231,965,986−75,8532.54
31 Jan 20232,041,839−223,5563.41
13 Jan 20232,265,395−154,5483.25
30 Dec 20222,419,943+362,5223.63
15 Dec 20222,057,421−237,8502.86
30 Nov 20222,295,271−753,3273.97
15 Nov 20223,048,598−17,3364.10
31 Oct 20223,065,934+41,5703.80
14 Oct 20223,024,364+436,1464.20
30 Sep 20222,588,218−146,1774.85
15 Sep 20222,734,395+256,4544.50
31 Aug 20222,477,941+385,2432.44
15 Aug 20222,092,698+500,3544.18
29 Jul 20221,592,344+65,9122.26
15 Jul 20221,526,432−42,4993.98
30 Jun 20221,568,931+255,0972.17
15 Jun 20221,313,834−395,5891.41
31 May 20221,709,423+137,3552.27
13 May 20221,572,068+438,7382.76
29 Apr 20221,133,330+233,9921.81
14 Apr 2022899,338−295,9631.76
31 Mar 20221,195,301+647,5781.51
15 Mar 2022547,723+168,1131.00
28 Feb 2022379,610+54,0111.00
15 Feb 2022325,599+243,4081.00
31 Jan 202282,191+40,3411.00
14 Jan 202241,850−22,6711.00
31 Dec 202164,521−35,2551.00
15 Dec 202199,776−89,6891.00
30 Nov 2021189,465−630,5961.00
15 Nov 2021820,061+559,8271.00
29 Oct 2021260,234−40,6211.00
15 Oct 2021300,855+167,3531.00
30 Sep 2021133,502−2,2371.00
15 Sep 2021135,739+71,8791.00
31 Aug 202163,860−13,2371.00
13 Aug 202177,097+31,6211.00
30 Jul 202145,476+37,2791.00
15 Jul 20218,197−41,3201.00
30 Jun 202149,517−12,9301.00
15 Jun 202162,447−24,6591.00
28 May 202187,106+64,2621.00
14 May 202122,844−12,4981.00
30 Apr 202135,342−61,1881.00
15 Apr 202196,530−99,4191.00
31 Mar 2021195,949+22,7151.00
15 Mar 2021173,234+7,6791.00
26 Feb 2021165,555+6811.00
12 Feb 2021164,874−6,6281.00
29 Jan 2021171,502+29,1251.37
15 Jan 2021142,377+18,0061.00
31 Dec 2020124,371−17,6071.00
15 Dec 2020141,978+52,8791.00
30 Nov 202089,099+55,4591.00
13 Nov 202033,640+15,7031.00
30 Oct 202017,937+7,0721.00
15 Oct 202010,865−65,0771.00
30 Sep 202075,942+35,2711.00
15 Sep 202040,671−10,7471.00
31 Aug 202051,418−14,7471.00
14 Aug 202066,165−39,6981.00
31 Jul 2020105,863+30,4311.00
15 Jul 202075,432−6151.00
30 Jun 202076,047−3,2101.24
15 Jun 202079,257+3,1631.00
29 May 202076,094−17,1421.00
15 May 202093,236+29,2981.00
30 Apr 202063,938+21,3291.00
15 Apr 202042,609−2,6911.00
31 Mar 202045,300−45,4081.00
13 Mar 202090,708−28,5921.00
28 Feb 2020119,300−43,4471.60
14 Feb 2020162,747−10,2452.19
31 Jan 2020172,992−41,2441.44
15 Jan 2020214,236−27,6262.69
31 Dec 2019241,862+77,6321.40
13 Dec 2019164,230+6,6911.00
29 Nov 2019157,539+4,2121.21
15 Nov 2019153,327+83,4201.00
31 Oct 201969,907+9,5651.00
15 Oct 201960,342+12,4111.00
30 Sep 201947,931+29,4271.00
13 Sep 201918,504+11,5481.00
30 Aug 20196,956−19,6221.00
15 Aug 201926,578−8,2291.00
31 Jul 201934,807–1.00

Scroll inside the table for earlier settlements, back to 31 Jul 2019.

Questions

Frequently asked questions

What is VIST's short interest?
2,842,829 shares short for settlement date 15 Sep 2026, per FINRA's consolidated short interest report, up 336,980 from the previous settlement.
Why is there no percentage for VIST?
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 VIST's days to cover?
1.94 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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