ALGM

Allegro Microsystems, Inc.

Company with tickers: ALGM

Market Cap

$11.20B

Shares Outstanding

186,222,406

CIK

866291

CUSIP

01749D105

13F Activity (30d)

6 filings 5 filers

Website

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Total shares sold short and not yet covered, reported to FINRA by broker-dealers and published twice a month (bi-monthly). Days to cover divides the short position by average daily volume; a high value (above 5) can signal short-squeeze potential.

Short Squeeze Score

70/100

Short interest 7.2% of shares — P82 Days to cover 6.6 — P82 Short-volume trend -0.8% — P45

Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-06-15). Equal-weight mean of the available factors.

1M 3M 6M 1Y 5Y All

Short Interest History

Settlement Date	Current Position	Previous Position	Change	Avg Daily Volume	Days to Cover
2026-06-15	13,446,432	11,930,842	+1,515,590	2,043,183	6.58
2026-05-29	11,930,842	10,446,907	+1,483,935	2,328,324	5.12
2026-05-15	10,446,907	11,011,048	-564,141	3,030,875	3.45
2026-04-30	11,011,048	12,448,216	-1,437,168	2,097,882	5.25
2026-04-15	12,448,216	11,917,864	+530,352	1,663,286	7.48
2026-03-31	11,917,864	11,319,970	+597,894	1,837,434	6.49
2026-03-13	11,319,970	10,272,676	+1,047,294	1,714,933	6.60
2026-02-27	10,272,676	10,970,784	-698,108	2,821,205	3.64
2026-02-13	10,970,784	12,366,004	-1,395,220	2,760,668	3.97
2026-01-30	12,366,004	10,971,271	+1,394,733	3,558,452	3.48
2026-01-15	10,971,271	9,867,730	+1,103,541	2,325,706	4.72
2025-12-31	9,867,730	9,038,245	+829,485	1,751,600	5.63
2025-12-15	9,038,245	10,236,718	-1,198,473	1,947,803	4.64
2025-11-28	10,236,718	9,896,480	+340,238	1,410,925	7.26
2025-11-14	9,896,480	9,540,144	+356,336	1,982,569	4.99
2025-10-31	9,540,144	8,592,980	+947,164	3,019,488	3.16
2025-10-15	8,592,980	10,429,204	-1,836,224	2,080,171	4.13
2025-09-30	10,429,204	10,228,411	+200,793	1,447,421	7.21
2025-09-15	10,228,411	8,848,709	+1,379,702	1,491,258	6.86
2025-08-29	8,848,709	7,886,072	+962,637	1,406,067	6.29
2025-08-15	7,886,072	8,141,711	-255,639	1,313,662	6.00
2025-07-31	8,141,711	12,130,237	-3,988,526	2,422,880	3.36
2025-07-15	12,130,237	12,976,364	-846,127	2,149,585	5.64
2025-06-30	12,976,364	12,176,994	+799,370	2,431,599	5.34

Showing 1–24 of 24 settlements