# Filing Detail

Form 10-Q - Quarterly report [Sections 13 or 15(d)]:
SEC Accession No. 0001628280-25-056321
Filing Date
2025-12-10
Accepted
2025-12-10 16:30:15
Documents
68
Period of Report
2025-09-30

Document Format Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
1 | 10-Q | blln-20250930.htm iXBRL | 10-Q | 1702394
2 | EX-31.1 | a311.htm | EX-31.1 | 8827
3 | EX-31.2 | a312.htm | EX-31.2 | 9352
4 | EX-32.1 | a321.htm | EX-32.1 | 5346
5 | EX-32.2 | a322.htm | EX-32.2 | 5250
| Complete submission text file | 0001628280-25-056321.txt |  | 7888119

Data Files

Seq | Description | Document | Type | Size
--- | --- | --- | --- | ---
6 | XBRL TAXONOMY EXTENSION SCHEMA DOCUMENT | blln-20250930.xsd | EX-101.SCH | 48470
7 | XBRL TAXONOMY EXTENSION CALCULATION LINKBASE DOCUMENT | blln-20250930_cal.xml | EX-101.CAL | 65411
8 | XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT | blln-20250930_def.xml | EX-101.DEF | 250085
9 | XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT | blln-20250930_lab.xml | EX-101.LAB | 682348
10 | XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT | blln-20250930_pre.xml | EX-101.PRE | 461847
71 | EXTRACTED XBRL INSTANCE DOCUMENT | blln-20250930_htm.xml | XML | 1031296

Mailing Address 1035 O'BRIEN DRIVE MENLO PARK CA 94025
Business Address 1035 O'BRIEN DRIVE MENLO PARK CA 650-460-2551
BillionToOne, Inc. (Filer) CIK: 0002070849 (see all company filings)

EIN.: 811082020 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 10-Q | Act: 34 | File No.: 001-42934 | Film No.: 251562354
SIC: 8071 Services-Medical Laboratories
(CF Office: 08 Industrial Applications and Services)