CWST

Casella Waste Systems Inc

Company with tickers: CWST

CIK

911177

CUSIP

147448104

Shares Outstanding

62,621,741

13F Activity (30d)

332 filings 309 filers

Short Volume (Last 90 Days)

Date	Short Volume	Short Exempt	Total Volume	Short %
2026-05-29	157,820	0	307,521	51.3%
2026-05-28	103,267	3,885	165,703	62.3%
2026-05-27	169,825	66	209,884	80.9%
2026-05-26	189,290	0	248,303	76.2%
2026-05-22	143,264	441	209,643	68.3%
2026-05-21	133,684	569	169,178	79.0%
2026-05-20	180,265	39	218,385	82.5%
2026-05-19	368,144	395	552,662	66.6%
2026-05-18	167,043	0	231,578	72.1%
2026-05-15	217,303	15	382,336	56.8%
2026-05-14	104,551	0	150,460	69.5%
2026-05-13	122,835	2,536	235,938	52.1%
2026-05-12	186,532	0	247,527	75.4%
2026-05-11	128,789	362	230,716	55.8%
2026-05-08	144,287	353	192,276	75.0%
2026-05-07	156,387	908	238,260	65.6%
2026-05-06	220,473	232	282,294	78.1%
2026-05-05	182,377	0	235,416	77.5%
2026-05-04	252,244	0	497,801	50.7%
2026-05-01	563,501	0	1,156,445	48.7%
2026-04-30	161,341	668	347,490	46.4%
2026-04-29	165,035	1,354	416,277	39.6%
2026-04-28	201,036	380	535,138	37.6%
2026-04-27	206,965	14,044	331,330	62.5%
2026-04-24	154,364	40	306,216	50.4%
2026-04-23	179,075	6	267,786	66.9%
2026-04-22	123,768	0	466,908	26.5%
2026-04-21	197,494	0	639,817	30.9%
2026-04-20	143,650	0	328,353	43.7%
2026-04-17	147,076	892	364,243	40.4%
2026-04-16	145,564	193	207,298	70.2%
2026-04-15	105,144	1,288	177,033	59.4%
2026-04-14	136,004	0	209,595	64.9%
2026-04-13	159,960	1,710	253,442	63.1%
2026-04-10	146,620	0	188,486	77.8%
2026-04-09	145,449	0	228,976	63.5%
2026-04-08	202,670	130	298,277	67.9%
2026-04-07	281,922	0	349,407	80.7%
2026-04-06	225,905	0	314,539	71.8%