HEI

Heico Corp

$344.03 -7.56 (-2.15%) At close · Jul 16

Market Cap

$48.05B

139,659,277

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

67/100

Short interest 2.1% of shares — P52 Days to cover 6.1 — P87 Price vs VWAP +9.9% — P83 Short-volume trend +6.6% — P74 Short interest change +8.8% — P65 Worst FTD 0.01% of shares — P44

Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-06-30). 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
2026-06-30	2,987,170	2,744,343	+242,827	492,136	6.07
2026-06-15	2,744,343	2,809,090	-64,747	629,112	4.36
2026-05-29	2,809,090	2,623,211	+185,879	851,647	3.30
2026-05-15	2,623,211	2,282,802	+340,409	966,072	2.72
2026-04-30	2,282,802	2,248,508	+34,294	586,410	3.89
2026-04-15	2,248,508	2,298,558	-50,050	563,132	3.99
2026-03-31	2,298,558	2,240,162	+58,396	565,215	4.07
2026-03-13	2,240,162	2,149,028	+91,134	735,798	3.04
2026-02-27	2,149,028	2,054,302	+94,726	1,087,583	1.98
2026-02-13	2,054,302	2,112,333	-58,031	426,002	4.82
2026-01-30	2,112,333	2,366,001	-253,668	448,977	4.70
2026-01-15	2,366,001	2,441,076	-75,075	447,197	5.29
2025-12-31	2,441,076	2,233,117	+207,959	518,231	4.71
2025-12-15	2,233,117	2,243,719	-10,602	425,311	5.25
2025-11-28	2,243,719	2,263,327	-19,608	370,876	6.05
2025-11-14	2,263,327	2,128,854	+134,473	324,487	6.98
2025-10-31	2,128,854	2,102,642	+26,212	254,748	8.36
2025-10-15	2,102,642	2,186,813	-84,171	296,534	7.09
2025-09-30	2,186,813	2,144,838	+41,975	303,581	7.20
2025-09-15	2,144,838	2,098,316	+46,522	359,360	5.97
2025-08-29	2,098,316	2,153,779	-55,463	563,749	3.72
2025-08-15	2,153,779	2,411,360	-257,581	445,299	4.84
2025-07-31	2,411,360	2,313,806	+97,554	295,222	8.17

Showing 1–23 of 23 settlements

Key facts CIK 46619 CUSIP 422806109 13F (30d) 86 filings 75 filers Visit website Investor relations