OSG

Octave Specialty Group Inc

Company with tickers: OSG

Market Cap

$300.24M

Shares Outstanding

45,013,592

CIK

874501

CUSIP

023139884

13F Activity (30d)

1 filings 1 filers

Website

Visit website

Investor Relations

Investor relations

Weekly off-exchange (dark pool / OTC) trading volume reported to FINRA under its OTC/ATS Transparency data. ATS volume is executed on alternating trading systems (dark pools); non-ATS OTC is other over-the-counter dealer volume. The off-exchange share is total off-exchange volume as a percentage of consolidated weekly trading volume for the same Monday–Friday week.

1M 3M 6M 1Y 5Y All

Off-Exchange Volume History

Week Start	ATS Volume	Non-ATS OTC Volume	Total Off-Exchange	% of FINRA Weekly Volume
2026-05-04	1,177,616	3,515,148	4,692,764	41.7%
2026-04-27	330,361	189,614	519,975	35.4%
2026-04-20	406,075	245,111	651,186	48.2%
2026-04-13	738,641	772,335	1,510,976	40.0%
2026-04-06	738,016	612,290	1,350,306	38.3%
2026-03-30	291,634	203,324	494,958	39.8%
2026-03-23	561,942	367,670	929,612	35.8%
2026-03-16	675,853	843,936	1,519,789	37.4%
2026-03-09	485,355	991,180	1,476,535	43.7%
2026-03-02	479,963	238,755	718,718	34.7%
2026-02-23	1,064,509	900,632	1,965,141	40.1%
2026-02-16	268,572	117,829	386,401	33.8%
2026-02-09	578,731	252,609	831,340	46.8%
2026-02-02	675,024	491,743	1,166,767	38.2%
2026-01-26	598,838	692,116	1,290,954	36.5%
2026-01-19	562,981	368,268	931,249	34.3%
2026-01-12	909,597	661,202	1,570,799	36.7%
2026-01-05	1,119,808	626,308	1,746,116	40.1%
2025-12-29	535,972	569,913	1,105,885	35.2%
2025-12-22	326,505	443,709	770,214	35.5%
2025-12-15	540,307	436,610	976,917	32.7%
2025-12-08	486,534	329,762	816,296	35.5%
2025-12-01	912,111	826,023	1,738,134	43.5%
2025-11-24	768,767	489,970	1,258,737	45.7%

Showing 1–24 of 24 weeks