BBSI

Barrett Business Services Inc

Company with tickers: BBSI

CIK

902791

CUSIP

068463108

Shares Outstanding

24,559,649

13F Activity (30d)

57 filings 54 filers

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	398,582	91,217	489,799	44.1%
2026-04-27	283,251	97,801	381,052	48.3%
2026-04-20	115,397	124,079	239,476	48.9%
2026-04-13	128,212	81,443	209,655	36.6%
2026-04-06	217,062	91,306	308,368	29.8%
2026-03-30	226,507	165,074	391,581	38.4%
2026-03-23	269,258	237,472	506,730	32.8%
2026-03-16	283,595	198,414	482,009	31.6%
2026-03-09	797,165	108,736	905,901	38.9%
2026-03-02	353,672	117,591	471,263	30.2%
2026-02-23	609,180	229,704	838,884	38.0%
2026-02-16	217,905	118,073	335,978	38.2%
2026-02-09	439,619	210,572	650,191	45.1%
2026-02-02	191,527	63,734	255,261	33.5%
2026-01-26	219,128	64,484	283,612	38.1%
2026-01-19	241,939	29,858	271,797	42.7%
2026-01-12	139,577	125,506	265,083	37.0%
2026-01-05	173,599	76,532	250,131	34.2%
2025-12-29	124,129	60,118	184,247	33.8%
2025-12-22	87,121	28,119	115,240	26.2%
2025-12-15	173,664	208,880	382,544	42.1%
2025-12-08	167,572	210,715	378,287	37.4%
2025-12-01	140,634	181,500	322,134	41.8%
2025-11-24	167,361	57,608	224,969	35.1%
2025-11-17	382,209	133,299	515,508	34.3%
2025-11-10	278,163	197,982	476,145	34.7%
2025-11-03	681,071	121,371	802,442	40.6%
2025-10-27	347,320	71,902	419,222	43.0%
2025-10-20	349,844	70,236	420,080	39.8%
2025-10-13	207,741	86,712	294,453	40.1%
2025-10-06	253,046	61,173	314,219	41.5%
2025-09-29	201,191	56,179	257,370	39.2%
2025-09-22	227,241	53,009	280,250	38.6%
2025-09-15	231,075	48,903	279,978	32.5%
2025-09-08	232,353	49,113	281,466	38.8%
2025-09-01	230,308	45,116	275,424	43.7%
2025-08-25	387,604	175,019	562,623	52.7%
2025-08-18	228,185	41,271	269,456	42.4%
2025-08-11	193,906	65,068	258,974	34.3%
2025-08-04	279,834	87,963	367,797	39.5%
2025-07-28	288,383	104,723	393,106	41.8%
2025-07-21	202,931	59,961	262,892	37.4%
2025-07-14	217,404	180,789	398,193	45.8%
2025-07-07	209,924	85,059	294,983	35.4%
2025-06-30	161,756	45,250	207,006	36.9%
2025-06-23	239,662	149,517	389,179	39.2%
2025-06-16	112,462	80,728	193,190	34.9%

Showing 1–47 of 47 weeks