| 4201 | BlackRock Private Credit Fund | US | Unknown | — |
| 4202 | BlackRock Private Investments Fund | US | Unknown | — |
| 4203 | BlackRock Real Asset Equity Trust | US | Unknown | — |
| 4204 | BlackRock Resources & Commodities Strategy Trust | US | Unknown | — |
| 4205 | BlackRock Science & Technology Term Trust | US | Unknown | — |
| 4206 | BlackRock Science & Technology Trust | US | Unknown | — |
| 4207 | BlackRock TCP Capital Corp. | US | Unknown | — |
| 4208 | BlackRock Taxable Municipal Bond Trust | US | Unknown | — |
| 4209 | BlackRock Technology & Private Equity Term Trust | US | Unknown | — |
| 4210 | BlackRock Throgmorton Trust Plc | GB | — | 5493003B7ETS1JEDPF59 |
| 4211 | BlackRock Utilities, Infrastructure & Power Opportunities Trust | US | Unknown | — |
| 4212 | BlackRock World Investment Trust | US | Unknown | — |
| 4213 | BlackRock, Inc. | US | Financials | — |
| 4214 | BlackSky Technology Inc. | US | Industrials | — |
| 4215 | Blackbird Petroleum Corp | US | Energy | — |
| 4216 | Blackfinch Spring VCT PLC | GB | — | 254900F3ZHVS78UV6D89 |
| 4217 | Blackhawk Biofuels, LLC | US | Materials | — |
| 4218 | Blackhawk Fund | US | Industrials | — |
| 4219 | Blackrock Smaller CO Trust PLC | GB | — | — |
| 4220 | Blackstone / GSO Floating Rate Enhanced Income Fund | US | Unknown | — |
| 4221 | Blackstone / GSO Global Floating Rate Fund | US | Unknown | — |
| 4222 | Blackstone / GSO Long-Short Credit Income Fund | US | Unknown | — |
| 4223 | Blackstone / GSO Senior Floating Rate Term Fund | US | Unknown | — |
| 4224 | Blackstone / GSO Strategic Credit Fund | US | Unknown | — |
| 4225 | Blackstone Alternative Alpha Fund | US | Unknown | — |
| 4226 | Blackstone Alternative Alpha Fund II | US | Unknown | — |
| 4227 | Blackstone Alternative Alpha Master Fund | US | Unknown | — |
| 4228 | Blackstone Inc. | US | Financials | — |
| 4229 | Blackstone Infrastructure Strategies L.P. | US | Financials | — |
| 4230 | Blackstone Loan Financing Limited | GB | — | 549300NOGRTX0U7CWK43 |
| 4231 | Blackstone Multi-Strategy Hedge Fund L.P. | US | Financials | — |
| 4232 | Blackstone Private Credit Fund | US | Unknown | — |
| 4233 | Blackstone Private Equity Strategies Fund (TE) L.P. | US | Financials | — |
| 4234 | Blackstone Private Equity Strategies Fund L.P. | US | Unknown | — |
| 4235 | Blackstone Private Multi-Asset Credit & Income Fund | US | Unknown | — |
| 4236 | Blackstone Private Real Estate Credit & Income Fund | US | Unknown | — |
| 4237 | Blackstone Real Estate Income Fund | US | Unknown | — |
| 4238 | Blackstone Real Estate Income Fund II | US | Unknown | — |
| 4239 | Blackstone Real Estate Income Master Fund | US | Unknown | — |
| 4240 | Blackstone Real Estate Income Trust, Inc. | US | Real Estate | — |
| 4241 | Blackstone Secured Lending Fund | US | Unknown | — |
| 4242 | BladeLogic, Inc. | US | Technology | — |
| 4243 | Blaize Holdings, Inc. | US | Technology | — |
| 4244 | Blake Insomnia Therapeutics, Inc. | US | Consumer Discretionary | — |
| 4245 | Blancco Technology Group PLC | GB | — | 2138008487QKMQTA5428 |
| 4246 | Bleichroeder Acquisition Corp. II | US | Financials | — |
| 4247 | Blend Labs, Inc. | US | Technology | — |
| 4248 | Blink Charging Co. | US | Industrials | — |
| 4249 | Block Energy PLC | GB | — | 213800E2J8QA1J6KN415 |
| 4250 | Block, Inc. | US | Technology | — |