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Third Point exits CoStar, ending its activist investor push

Reported by Housingwire
Apr 13, 2026· 3 min read
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Key Takeaways
  • • Third Point, Daniel Loeb's hedge fund, has completely exited its stake in CoStar Group, abandoning its activist campaign and forgoing a planned proxy fight after roughly two and a half months of pressure on the board.
  • • The hedge fund's exit follows its February 2026 letter demanding majority board replacement, refocus on core commercial real estate operations, and strategic alternatives for Homes.com—demands that generated minimal management response, according to Third Point.
  • • Third Point was ranked among CoStar's 15 largest shareholders at the time of its investment, though the exact size of its stake remains undisclosed; the fund's liquidation signals a strategic retreat after failed negotiations with management and the board.
  • • CoStar has maintained that divesting Homes.com would cause "irreparable harm" to the firm and its investors, directly opposing Third Point's central strategic recommendation and contributing to the activist campaign's collapse.
  • • The exit marks a reversal of Third Point's year-long engagement that began with calls for "meaningful self-help" and board restructuring, suggesting material disagreement on corporate direction could not be resolved through continued shareholder activism.
Summary
Third Point has liquidated its investment in CoStar Group, ending a high-profile activist campaign led by billionaire investor Daniel Loeb that sought significant corporate governance and strategic changes at the real estate data company. The hedge fund announced its divestment in a letter to investors on Friday, April 11, 2026, according to reporting first by Reuters and confirmed by HousingWire. The exit represents a complete withdrawal from activism at the company and eliminates the threat of a proxy fight that had been anticipated.

The activist push had intensified approximately two and a half months prior, when Third Point sent an open letter to CoStar's board demanding replacement of the majority of directors with "more qualified" candidates, a refocus on the firm's core commercial real estate business, and exploration of "strategic alternatives" for Homes.com—potentially including asset sales or platform shutdown. In its February letter, Third Point stated that "so little progress has been made that we are convinced the Company never intended to do any of the things we discussed when we entered into the agreement," signaling frustration with management's response to prior engagement dating back nearly a year.

CoStar and its leadership team, headed by CEO Andy Florance, have consistently resisted Third Point's proposals. In formal responses, the company argued that divesting Homes.com would inflict "irreparable harm" on CoStar and its shareholders. Company leadership maintained its strategic focus on executing "our proven playbook to build on our momentum as we enter our next chapter of margin expansion and profitable growth" and emphasized commitment to "unlocking the tremendous value of our digital ecosystem." These public positions appear to have been non-negotiable, leaving Third Point without a viable path to influence corporate direction.

At the time of its investment, Third Point held a position substantial enough to rank among CoStar's 15 largest shareholders, though the precise stake size remains undisclosed. The hedge fund's decision to liquidate rather than escalate to a formal proxy battle suggests either a reassessment of the likelihood of success or a reallocation of capital elsewhere. Third Point declined to comment to HousingWire on its divestment rationale, and CoStar did not provide specific commentary on the activist investor's exit, instead reiterating its strategic priorities to stockholders.

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Sources

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AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Housingwire Third Point exits CoStar, ending its activist investor push