WLFC

Willis Lease Finance Corp

Company with tickers: WLFC

CIK

1018164

CUSIP

970646105

Shares Outstanding

7,966,616

Website

https://www.wlfc.global

Investor Relations

https://www.wlfc.global/investor-center

13F Activity (30d)

9 filings 8 filers

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 5.6% of shares — P76 Days to cover 4.6 — P69 Short-volume trend +1.3% — P57

Peer-relative percentile rank across all stocks reporting short interest at the latest settlement date (2026-05-29). 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
2026-05-29	447,751	473,822	-26,071	98,390	4.55
2026-05-15	473,822	333,607	+140,215	155,515	3.05
2026-04-30	333,607	318,233	+15,374	105,759	3.15
2026-04-15	318,233	333,394	-15,161	86,778	3.67
2026-03-31	333,394	341,154	-7,760	51,513	6.47
2026-03-13	341,154	333,035	+8,119	64,393	5.30
2026-02-27	333,035	336,373	-3,338	26,324	12.65
2026-02-13	336,373	370,083	-33,710	47,741	7.05
2026-01-30	370,083	386,405	-16,322	54,837	6.75
2026-01-15	386,405	389,394	-2,989	67,501	5.72
2025-12-31	389,394	398,256	-8,862	44,359	8.78
2025-12-15	398,256	372,260	+25,996	48,580	8.20
2025-11-28	372,260	426,818	-54,558	42,640	8.73
2025-11-14	426,818	393,193	+33,625	69,105	6.18
2025-10-31	393,193	380,988	+12,205	45,956	8.56
2025-10-15	380,988	360,542	+20,446	55,231	6.90
2025-09-30	360,542	390,631	-30,089	72,606	4.97
2025-09-15	390,631	408,699	-18,068	41,317	9.45
2025-08-29	408,699	392,957	+15,742	47,745	8.56
2025-08-15	392,957	418,914	-25,957	78,858	4.98
2025-07-31	418,914	365,612	+53,302	55,936	7.49
2025-07-15	365,612	338,548	+27,064	167,856	2.18
2025-06-30	338,548	218,946	+119,602	205,321	1.65

Showing 1–23 of 23 settlements