| BJDX | Bluejay Diagnostics, Inc. - Common Stock | | |
| BJRI | BJ's Restaurants, Inc. - Common Stock | | |
| BKHA | Black Hawk Acquisition Corporation - Class A Ordinary Shares | | |
| BKHAR | Black Hawk Acquisition Corporation - Rights | | |
| BKHAU | Black Hawk Acquisition Corporation - Units | | |
| BKNG | Booking Holdings Inc. - Common Stock | | SP500 |
| BKR | Baker Hughes Company - Common Stock | | SP500 |
| BKYI | BIO-key International, Inc. - Common Stock | | |
| BL | BlackLine, Inc. - Common Stock | | |
| BLBD | Blue Bird Corporation - Common Stock | | |
| BLDP | Ballard Power Systems, Inc. - Common Shares | | |
| BLIN | Bridgeline Digital, Inc. - Common Stock | D | |
| BLIV | BeLive Holdings - ordinary shares | | |
| BLKB | Blackbaud, Inc. - Common Stock | | |
| BLLN | BillionToOne, Inc. - Class A common stock | | |
| BLMN | Bloomin' Brands, Inc. - Common Stock | | |
| BLNE | Beeline Holdings, Inc. - Common Stock | | |
| BLNK | Blink Charging Co. - Common Stock | D | |
| BLRK | Bluerock Acquisition Corp. - Class A Ordinary Shares | | |
| BLRKU | Bluerock Acquisition Corp. - Units | | |
| BLRKW | Bluerock Acquisition Corp. - Warrants | | |
| BLRX | BioLineRx Ltd. - American Depositary Shares | | |
| BLSM | BlossomHill Therapeutics, Inc. - Common Stock | | |
| BLTE | Belite Bio, Inc - American Depositary Shares | | |
| BLUW | Blue Water Acquisition Corp. III - Class A Ordinary Shares | | |
| BLUWU | Blue Water Acquisition Corp. III - Unit. | | |
| BLUWW | Blue Water Acquisition Corp. III - Warrant. | | |
| BLZE | Backblaze, Inc. - Common Stock | | |
| BLZR | Trailblazer Acquisition Corp. - Class A Ordinary Shares | | |
| BLZRU | Trailblazer Acquisition Corp. - Unit | | |
| BLZRW | Trailblazer Acquisition Corp. - Warrant | | |
| BMBL | Bumble Inc. - common stock | | |
| BMEA | Biomea Fusion, Inc. - Common Stock | | |
| BMGL | Basel Medical Group Ltd - ordinary shares | | |
| BMHL | Bluemount Holdings Limited - Class B Ordinary Shares | | |
| BMM | Blue Moon Metals Inc. - Common Shares | | |
| BMMX | Black Mammoth Metals Corporation - Common Shares | | |
| BMR | Beamr Imaging Ltd. - Ordinary Share | | |
| BMRA | Biomerica, Inc. - Common Stock | | |
| BMRC | Bank of Marin Bancorp - Common Stock | | |
| BMRN | BioMarin Pharmaceutical Inc. - Common Stock | | |
| BNAI | Brand Engagement Network Inc. - Common Stock | | |
| BNAIW | Brand Engagement Network Inc. - Warrant | | |
| BNC | BNB Standard Corporation - Common Stock | | |
| BNCWW | BNB Standard Corporation - Warrant | | |
| BNCWZ | BNB Standard Corporation - Warrants | | |
| BNGO | Bionano Genomics, Inc. - Common Stock | | |
| BNKK | Bonk, Inc. - Common Stock | | |
| BNR | Burning Rock Biotech Limited - American Depositary Shares | | |
| BNTC | Benitec Biopharma Inc. - Common Stock | | |