MWA · Mueller Water Products, Inc.

$23.57 -0.57 (-2.36%) At close · Sep 1

S&P 600 member Russell 2000 member Rebalance outlook locked

Market Cap

$3.81B

156.13M

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

MWA Latest Reported Short Interest

FINRA reported 4,902,969 MWA shares sold short as of the August 14, 2026 settlement date, an increase of 82,796 shares. Days to cover was 4.88 based on FINRA's reported average daily volume.

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

MWA Short Interest Forecast

Equibles' model estimates 4,983,286 shares sold short for the August 31, 2026 settlement, +1.6% versus the latest reported position, with a likely range of 4,421,101 to 5,566,550 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 Low confidence 54% chance it rises

4,983,286 +1.6% vs reported

Likely range 4,421,101 to 5,566,550 The latest estimate appears in the chart below. Official release expected Sep 10. Methodology

Short Squeeze Score

54/100

Short interest 3.1% of shares — P61 Days to cover 4.9 — P68 Price vs VWAP -7.6% — P31 Short-volume trend -7.1% — P26 Short interest change +1.7% — P60 Worst FTD 0.07% of shares — P80

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	4,902,969	4,820,173	+82,796	1,004,861	4.88
2026-07-31	4,820,173	5,287,819	-467,646	1,165,117	4.14
2026-07-15	5,287,819	4,933,303	+354,516	1,085,925	4.87
2026-06-30	4,933,303	4,152,555	+780,748	1,610,423	3.06
2026-06-15	4,152,555	3,484,589	+667,966	1,155,401	3.59
2026-05-29	3,484,589	3,311,934	+172,655	1,229,480	2.83
2026-05-15	3,311,934	3,562,117	-250,183	1,190,154	2.78
2026-04-30	3,562,117	3,438,404	+123,713	1,599,431	2.23
2026-04-15	3,438,404	3,209,368	+229,036	905,938	3.80
2026-03-31	3,209,368	3,923,798	-714,430	1,216,054	2.64
2026-03-13	3,923,798	4,323,103	-399,305	857,074	4.58
2026-02-27	4,323,103	4,309,626	+13,477	1,035,629	4.17
2026-02-13	4,309,626	4,079,001	+230,625	1,593,756	2.70
2026-01-30	4,079,001	4,061,065	+17,936	1,192,411	3.42
2026-01-15	4,061,065	3,968,675	+92,390	949,188	4.28
2025-12-31	3,968,675	2,891,419	+1,077,256	1,362,109	2.91
2025-12-15	2,891,419	3,460,284	-568,865	1,385,532	2.09
2025-11-28	3,460,284	3,703,224	-242,940	1,479,120	2.34
2025-11-14	3,703,224	3,254,523	+448,701	1,542,440	2.40
2025-10-31	3,254,523	3,281,657	-27,134	1,380,718	2.36
2025-10-15	3,281,657	3,147,475	+134,182	879,345	3.73
2025-09-30	3,147,475	3,717,442	-569,967	1,199,746	2.62
2025-09-15	3,717,442	3,376,896	+340,546	1,212,628	3.07

Full FINRA short interest reporting calendar

Showing 1–23 of 23 settlements

Key facts CIK 1350593 CUSIP 624758108 13F (30d) 325 filings 320 filers Visit website Investor relations