BLLN

BillionToOne, Inc.

Company with tickers: BLLN

Market Cap

$5.16B

Shares Outstanding

45,995,484

CIK

2070849

CUSIP

090168105

13F Activity (30d)

2 filings 2 filers

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	1,425,974	1,340,104	2,766,078	56.1%
2026-04-27	494,506	256,772	751,278	49.9%
2026-04-20	927,266	259,661	1,186,927	65.9%
2026-04-13	759,535	224,086	983,621	48.4%
2026-04-06	661,167	257,945	919,112	48.6%
2026-03-30	606,719	153,760	760,479	48.5%
2026-03-23	448,988	88,273	537,261	39.9%
2026-03-16	369,551	110,036	479,587	42.9%
2026-03-09	623,655	200,558	824,213	46.5%
2026-03-02	759,941	215,001	974,942	40.2%
2026-02-23	731,904	199,864	931,768	48.7%
2026-02-16	328,214	71,337	399,551	45.9%
2026-02-09	358,938	113,053	471,991	48.7%
2026-02-02	225,208	80,947	306,155	39.7%
2026-01-26	197,359	234,207	431,566	47.5%
2026-01-19	275,231	122,035	397,266	44.2%
2026-01-12	432,289	184,602	616,891	35.9%
2026-01-05	230,565	248,075	478,640	41.0%
2025-12-29	196,107	128,470	324,577	42.8%
2025-12-22	192,540	123,789	316,329	39.9%
2025-12-15	189,118	251,860	440,978	33.7%
2025-12-08	242,583	185,359	427,942	46.7%
2025-12-01	260,317	250,714	511,031	49.5%
2025-11-24	235,413	198,454	433,867	50.6%
2025-11-17	209,079	209,158	418,237	52.6%
2025-11-10	233,132	88,993	322,125	35.1%
2025-11-03	431,318	185,957	617,275	32.6%

Showing 1–27 of 27 weeks