| Symbol | Name | Country | Exchange |
|---|---|---|---|
| BISVP | Public Joint-Stock Company Bashinformsvyaz RUB1 PRF'A'(USD) | RU | MCX |
| BJKAS | Besiktas Futbol Yatirimlari Sanayi ve Ticaret AS | TR | IS |
| BL1 | EAST SIDE GAMES GROUP | DE | F |
| BLBLF | Bilibili Inc | US | US |
| BLITF | Interactive Games Technologies Inc | US | OTC |
| BLTZ | Graha Layar Prima Tbk | ID | JK |
| BMOB3 | Bemobi Mobile Tech S.A | BR | SA |
| BMTR | Global Mediacom Tbk | ID | JK |
| BODI | Beachbody Company Inc | US | US |
| BODYW | The Beachbody Company Inc. | US | US |
| BOIVF | Bollore Investisseme | US | OTC |
| BONH | Bonhill Group Plc | UK | LSE |
| BOP | Bolloré SE | DE | F |
| BORUF | Borussia Dor Gmbh&Co | US | OTC |
| BRAG | Bragg Gaming Group Inc | CA | TO |
| BRE2 | Bredband2 i Skandinavien AB | SE | ST |
| BREA | Brera Holdings PLC Class B Ordinary Shares | US | US |
| BRIT3 | Brisanet Participacoes SA | BR | SA |
| BRMI | Boat Rocker Media Inc | CA | TO |
| BRQL | brooqLy Inc. | US | US |