| 4051 | BigBand Networks, Inc. | US | Industrials | — |
| 4052 | BigBear.ai Holdings, Inc. | US | Technology | — |
| 4053 | BigDish PLC | GB | — | 213800XAECC5GN8ZOU38 |
| 4054 | Bigblu Broadband PLC | GB | — | 2138008P6X5EX455KU41 |
| 4055 | Biglari Holdings Inc. | US | Consumer Discretionary | — |
| 4056 | Bigstring CORP | US | Industrials | — |
| 4057 | Bilander Acquisition Corp. | US | Financials | — |
| 4058 | Bilfinger SE | DE | — | 529900H0HULEN2BZ4604 |
| 4059 | Bilia AB | — | — | 2138002GW5WN1UYZAO32 |
| 4060 | Bilibili Inc. | US | Technology | — |
| 4061 | Bill Brox AB | — | — | 549300WKOLPEKFXGA077 |
| 4062 | Billerud Korsnäs AB | — | — | 549300YJUYJ9A24RXL71 |
| 4063 | BillerudKorsnäs AB | — | — | — |
| 4064 | BillerudKorsnäs Sweden AB | — | — | 549300A5J49FO7XDGE08 |
| 4065 | Billet Finder Inc | US | Technology | — |
| 4066 | BillionToOne, Inc. | US | Health Care | — |
| 4067 | Binah Capital Group, Inc. | US | Financials | — |
| 4068 | BingEx Ltd | US | Industrials | — |
| 4069 | Bio Essence Corp | US | Health Care | — |
| 4070 | Bio Oil National Corp | US | Financials | — |
| 4071 | Bio-Carbon Systems International Inc. | US | Materials | — |
| 4072 | Bio-Clean, Inc. | US | Consumer Discretionary | — |
| 4073 | Bio-Gate AG | DE | — | — |
| 4074 | Bio-Works Technologies AB | — | — | EVK05KS7XY1DEII3R011 |
| 4075 | Bio-Works Technologies AB | — | — | 54930037JP1GWORMFS83 |
| 4076 | BioAge Labs, Inc. | US | Health Care | — |
| 4077 | BioAmber Inc. | US | Materials | — |
| 4078 | BioArctic AB | — | — | 549300Y0OI2WVUNHLC33 |
| 4079 | BioArctic AB (publ) | — | — | — |
| 4080 | BioArctic AB publ | — | — | — |
| 4081 | BioAtla, Inc. | US | Health Care | — |
| 4082 | BioCardia, Inc. | US | Health Care | — |
| 4083 | BioElectronics Corp | US | Health Care | — |
| 4084 | BioGaia AB | — | — | 549300UBUJOY2L7TT361 |
| 4085 | BioGaia AB | — | — | — |
| 4086 | BioGaia AB | — | — | 549300GX1S0PH21U0608 |
| 4087 | BioInvent International AB | — | — | 549300E7QRHEF2IJUY10 |
| 4088 | BioLineRx Ltd. | US | Health Care | — |
| 4089 | BioMETRX | US | Consumer Discretionary | — |
| 4090 | BioMed Realty L P | US | Real Estate | — |
| 4091 | BioMed Realty Trust Inc | US | Real Estate | — |
| 4092 | BioNTech SE | US | Health Care | — |
| 4093 | BioNeutral Group, Inc | US | Materials | — |
| 4094 | BioNexus Gene Lab Corp | US | Health Care | — |
| 4095 | BioPharma Manufacturing Solutions Inc. | US | Industrials | — |
| 4096 | BioPlus Acquisition Corp. | US | Health Care | — |
| 4097 | BioSolar Inc | US | Consumer Discretionary | — |
| 4098 | BioTelemetry, Inc. | US | Health Care | — |
| 4099 | BioXcel Therapeutics, Inc. | US | Health Care | — |
| 4100 | Bioceres Crop Solutions Corp. | US | Materials | — |