OC

Owens Corning

Company with tickers: OC

CIK

1370946

CUSIP

690742101

Shares Outstanding

80,528,319

13F Activity (30d)

515 filings 490 filers

Short Volume (Last 90 Days)

Date	Short Volume	Short Exempt	Total Volume	Short %
2026-05-27	264,559	311	408,336	64.8%
2026-05-26	138,498	8	267,260	51.8%
2026-05-22	229,027	0	325,216	70.4%
2026-05-21	174,675	215	278,805	62.7%
2026-05-20	177,877	0	447,194	39.8%
2026-05-19	416,844	3,042	820,540	50.8%
2026-05-18	192,237	0	413,583	46.5%
2026-05-15	151,410	0	306,430	49.4%
2026-05-14	155,650	600	301,120	51.7%
2026-05-13	219,870	0	318,241	69.1%
2026-05-12	220,506	16	353,569	62.4%
2026-05-11	163,108	0	292,388	55.8%
2026-05-08	259,545	0	367,933	70.5%
2026-05-07	415,303	274	541,493	76.7%
2026-05-06	441,632	0	692,947	63.7%
2026-05-05	460,077	259	918,120	50.1%
2026-05-04	397,581	0	558,607	71.2%
2026-05-01	226,755	7	285,260	79.5%
2026-04-30	122,175	0	208,384	58.6%
2026-04-29	181,402	1,806	320,653	56.6%
2026-04-28	128,141	0	235,462	54.4%
2026-04-27	168,118	34	245,794	68.4%
2026-04-24	253,492	0	388,250	65.3%
2026-04-23	288,704	0	410,239	70.4%
2026-04-22	224,270	0	405,666	55.3%
2026-04-21	328,046	195	683,998	48.0%
2026-04-20	243,448	7	441,872	55.1%
2026-04-17	453,320	100	612,377	74.0%
2026-04-16	493,426	4,758	655,494	75.3%
2026-04-15	201,760	0	292,063	69.1%
2026-04-14	348,131	0	478,915	72.7%
2026-04-13	312,551	111	406,321	76.9%
2026-04-10	144,746	680	323,884	44.7%
2026-04-09	199,954	0	346,161	57.8%
2026-04-08	318,472	111	526,642	60.5%
2026-04-07	161,440	15	245,147	65.9%
2026-04-06	88,696	31	194,928	45.5%