FOUR · Shift4 Payments, Inc.

$44.19 -0.04 (-0.09%) At close · Sep 3

S&P 400 member Russell 1000 member Rebalance outlook locked

Market Cap

$3.49B

78.96M

Shares sold short and not yet covered, reported twice monthly. Days to cover is the reported short position divided by average daily volume.

FOUR Latest Reported Short Interest

FINRA reported 14,054,388 FOUR shares sold short as of the August 14, 2026 settlement date, a decrease of 1,146,705 shares. Days to cover was 6.15 based on FINRA's reported average daily volume.

Official FINRA short-interest data · share counts are restated for subsequent stock splits

FOUR Short Interest Forecast

Equibles' model estimates 13,586,872 shares sold short for the August 31, 2026 settlement, -3.3% versus the latest reported position, with a likely range of 12,109,647 to 15,113,105 shares. This model prediction uses FINRA data through August 31, 2026; FINRA's official release is expected September 10, 2026.

Model estimate

Expected Aug 31 short interest

as of Aug 31 High confidence 68% chance it falls

13,586,872 -3.3% vs reported

Likely range 12,109,647 to 15,113,105 The latest estimate appears in the chart below. Official release expected Sep 10. Methodology

Short Squeeze Score

70/100

Short interest 17.8% of shares — P97 Days to cover 6.2 — P77 Price vs VWAP -1.9% — P45 Short-volume trend -1.6% — P44 Short interest change -7.5% — P30 Worst FTD 0.15% of shares — P86

Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-08-14). Weighted mean of the available factors (short interest 30%, days to cover 20%, price vs VWAP 15%, short-volume trend 15%, short-interest change 10%, fails-to-deliver 10%) plus catalyst boosts (price spike, volume surge, earnings within days), capped at +20 and clamped to 100.

1M 3M 6M 1Y 5Y All

Short Interest History

Settlement Date	Current Position	Previous Position	Change	Avg Daily Volume	Days to Cover
2026-09-15 Scheduled FINRA publishes Sep 24	—	—	—	—	—
2026-08-31 Scheduled FINRA publishes Sep 10	—	—	—	—	—
2026-08-14	14,054,388	15,201,093	-1,146,705	2,284,285	6.15
2026-07-31	15,201,093	15,661,963	-460,870	980,923	15.50
2026-07-15	15,661,963	15,744,090	-82,127	1,166,295	13.43
2026-06-30	15,744,090	16,707,991	-963,901	2,103,919	7.48
2026-06-15	16,707,991	14,877,407	+1,830,584	1,910,496	8.75
2026-05-29	14,877,407	14,927,651	-50,244	1,198,211	12.42
2026-05-15	14,927,651	15,722,283	-794,632	2,051,435	7.28
2026-04-30	15,722,283	15,042,160	+680,123	1,494,888	10.52
2026-04-15	15,042,160	16,354,321	-1,312,161	1,542,653	9.75
2026-03-31	16,354,321	17,520,388	-1,166,067	2,768,862	5.91
2026-03-13	17,520,388	16,197,660	+1,322,728	2,744,700	6.38
2026-02-27	16,197,660	15,588,722	+608,938	3,235,825	5.01
2026-02-13	15,588,722	14,461,231	+1,127,491	2,520,926	6.18
2026-01-30	14,461,231	15,129,570	-668,339	1,941,320	7.45
2026-01-15	15,129,570	13,952,457	+1,177,113	2,085,773	7.25
2025-12-31	13,952,457	13,269,803	+682,654	1,492,471	9.35
2025-12-15	13,269,803	13,403,934	-134,131	1,582,106	8.39
2025-11-28	13,403,934	14,042,134	-638,200	1,765,974	7.59
2025-11-14	14,042,134	12,271,366	+1,770,768	3,364,524	4.17
2025-10-31	12,271,366	12,292,055	-20,689	2,253,429	5.45
2025-10-15	12,292,055	12,338,765	-46,710	1,922,653	6.39
2025-09-30	12,338,765	11,951,952	+386,813	2,379,284	5.19
2025-09-15	11,951,952	12,532,947	-580,995	1,288,029	9.28

Full FINRA short interest reporting calendar

Showing 1–23 of 23 settlements

Key facts CIK 1794669 CUSIP 82452J109 13F (30d) 260 filings 257 filers Visit website Investor relations