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Hedge fund uncovers 30 red flags to bet against Firmus

Reported by Afr
Oct 7, 2026· 2 min read
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Key Takeaways
  • • Plato Investment Management, a $6 billion hedge fund, has identified 30 red flags against Firmus Technologies and is building a case to short the Australian AI infrastructure firm if its IPO proceeds on the ASX later this month.
  • • Plato cites extreme valuation, senior management, and IPO repricing among its reasons for viewing Firmus as a short, according to the AFR, which reports the findings attributed to Plato's David Allen.
  • • Firmus's book-build reportedly struggled after fund managers rejected a $44 billion valuation, and the banking syndicate worked overnight to salvage the offering at about $8.25 a share.
  • • Street Talk reported that Firmus may have to accept $6 to $7 a share to complete the IPO.
Summary
Plato Investment Management has identified 30 red flags against Firmus Technologies, the Australian artificial intelligence infrastructure company, as it prepares a potential short position should the firm proceed with its heavily promoted listing on the Australian Securities Exchange later this month. The $6 billion hedge fund's analysis, led by David Allen, was reported by the Australian Financial Review. Plato's stated concerns include the company's extreme valuation, its senior management, and the repricing of the IPO.

The pressure on the offering is reflected in its recent book-build. Firmus closed the book-build on Thursday morning after its banking syndicate worked overnight to salvage the deal at about $8.25 a share. According to the AFR, fund managers had balked at a valuation of around $44 billion. Street Talk reported that Firmus may need to accept a price of $6 to $7 a share to complete the float.

The reported gap between the proposed valuation and investor demand is central to Plato's thesis. The fund's position is that the IPO's pricing does not reflect the company's fundamentals, and the 30 red flags are intended to support a short thesis if the stock lists. The original reporting does not detail each of the 30 points, so the specific operational, governance, and financial concerns behind them are not available from the source.

For institutional investors, the episode highlights the valuation scrutiny facing high-profile AI infrastructure listings in Australia. It also shows how a hedge fund's public short case can emerge during the book-build itself, when pricing is still being set.

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Sources

1 outlet

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

Afr Hedge fund uncovers 30 red flags to bet against Firmus