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Ken Griffin Spent $125 Million to Buy an Entire Miami Condo Building—One Unit at a Time

Reported by Robbreport
Aug 4, 2026· 2 min read
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Key Takeaways
  • • Ken Griffin, founder and CEO of Citadel, spent approximately $125 million to acquire all 138 condo units and ground-floor retail space in a 22-story Miami tower over a three-year period using anonymous LLCs.
  • • The acquisition secured Griffin control of a critical property blocking his planned Citadel headquarters campus in Miami, representing a strategic real estate consolidation effort.
  • • Griffin employed a deliberate unit-by-unit acquisition strategy rather than a single bulk purchase, systematically acquiring individual condominiums to gain full building control.
  • • The purchase eliminates one of the last major property holdouts on the block, clearing the way for Griffin's broader Miami development plans and expanding Citadel's real estate footprint in the city.
Summary
Ken Griffin, the billionaire founder of Citadel hedge fund, has completed a strategic $125 million acquisition of an entire residential tower in Miami by purchasing all 138 condo units and the ground-floor retail space in the Solaris building. The acquisition culminates a three-year effort in which Griffin systematically bought individual units through a network of anonymous limited liability companies, securing complete ownership of what had been one of the last significant property obstacles to his development plans.

The methodical unit-by-unit acquisition strategy demonstrates a deliberate approach to real estate consolidation in Miami's competitive property market. Rather than attempting a bulk purchase that might have faced resistance from individual unit holders, Griffin's use of anonymous LLCs enabled quiet and incremental control accumulation. This approach, while potentially more time-consuming, provided flexibility in negotiating with individual owners and minimized public attention during the acquisition process.

The completed transaction provides Griffin with full control over a major downtown Miami property and represents a significant step toward his broader strategic objective: establishing a new Citadel campus headquarters in the city. By eliminating one of the last major holdouts on the block, Griffin has cleared substantial obstacles to his planned headquarters development, positioning Citadel for an expanded operational presence in Miami. The acquisition underscores Griffin's willingness to deploy substantial capital for strategic real estate positioning, reflecting both his confidence in Miami's long-term value and his commitment to the relocation initiative.

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Sources

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Robbreport Ken Griffin Spent $125 Million to Buy an Entire Miami Condo Building—One Unit at a Time