Highlights

  • Portfolio manager Shaun Weick was reported as believing Firmus’ valuation could “easily” reach $50 billion in its anticipated float this year — a view, not an established fact.
  • The Firmus effect is broader: Tectonic Investment Management reported a 25.3 per cent Q2 2026 return largely driven by Firmus, and Firmus backers were preparing a vote on a $2.9 billion raising.
  • Unlisted holdings are valued through periodic revaluations rather than daily market prices; an eventual float may crystallise the reported gains or disappoint.
  • A record historical return is not a reliable indicator of future performance, and concentration in a single pre-IPO position adds risk.

A stake in unlisted AI cloud-computing company Firmus was reported on 14 July 2026 to have powered a record return of about 75 per cent for WAM Active Limited (ASX:WAA), turning a small absolute-return fund into an unlikely window on the AI infrastructure boom.

One of the smaller vehicles in the Wilson Asset Management stable has produced one of the more striking performance numbers reported on the Australian market this year. WAM Active Limited (ASX:WAA), a listed investment company that ordinarily trades short-term sharemarket mispricings, was reported on 14 July 2026 to have delivered a record return of about 75 per cent, powered by exposure to Firmus, an unlisted artificial intelligence (AI) cloud-computing infrastructure company.

The headline raises several questions. How does a small absolute-return fund come to hold a pre-float AI infrastructure stake? How is such a holding valued before it lists? And can a return of that size be expected to repeat? This article works through each, with emphasis on the risks.

What Has Happened?

A market report on 14 July 2026 stated that WAM Active’s stake in Firmus had fuelled a record return of about 75 per cent for the fund. The measurement period was not specified, so the figure is best read as a reported headline outcome, not a standardised annual number.

Firmus was described as a “neocloud” — shorthand for a cloud-computing company built specifically for AI workloads, typically operating graphics processing unit (GPU) data centres. Firmus is known for immersion-cooled AI data centres, including facilities associated with Tasmania and Singapore.

Portfolio manager Shaun Weick was reported as believing Firmus’ valuation could “easily” reach $50 billion in its hotly anticipated float this year. That is his reported view, resting on an initial public offering (IPO) that had not occurred as at 14 July 2026.

Why the Firmus-Driven Result Matters

For WAM Active shareholders, this is a record outcome for a fund usually associated with steadier trading gains, and it may influence how the market values the shares relative to underlying assets.

For the broader market, it is a data point in a larger story. Fund managers have warned that a lack of AI exposure could hold back the local sharemarket, and investors have had few ways to access the AI infrastructure boom through the ASX. A small LIC deriving a record return from an unlisted AI position illustrates both the appetite and the unconventional routes taken to obtain it.

The Firmus effect also extends beyond one fund: Tectonic Investment Management told investors its 25.3 per cent return for the second quarter of 2026 was largely driven by Firmus. Several portfolios now carry meaningful sensitivity to one unlisted company.

WAM Active (ASX:WAA): Company Overview and Strategy

WAM Active Limited (ASX:WAA) is a listed investment company, or LIC, managed by Wilson Asset Management, the firm founded by Geoff Wilson. Investors buy and sell the LIC’s shares on market, while the manager invests its capital in an underlying portfolio.

WAM Active is one of the smaller Wilson vehicles and runs an absolute-return-style strategy, seeking to profit from market mispricings — discounted capital raisings, corporate actions and short-term dislocations — with an objective that includes paying fully franked dividends over time.

Against that background, a large gain from a single unlisted pre-IPO holding is an unusual outcome for the vehicle. The fund’s portfolio weighting to Firmus was not disclosed in the report.

Details of the Development: Float Talk and a $2.9 Billion Raising

Firmus is a GPU cloud operator known for immersion cooling, a technique in which computing hardware is submerged in a non-conductive liquid to manage the intense heat of AI processors, cutting cooling energy use.

Two developments frame its momentum. Firmus backers were reported on 12 July 2026 to be preparing a vote on a $2.9 billion capital raising. And the company is the subject of persistent float speculation, with Mr Weick’s reported view that a $50 billion valuation could be reached this year.

Both points warrant careful reading. The raising was still subject to a vote by backers, and the float remained anticipated rather than scheduled. The $50 billion figure is one investor’s reported opinion, not a price the market has set.

How LIC Mechanics Shape What Shareholders Receive

An LIC’s portfolio has a net tangible asset (NTA) backing per share — investments, less liabilities, divided by shares on issue. But the LIC’s own share price is set separately on the exchange, and the two frequently diverge.

When the share price sits above NTA, the LIC trades at a premium; below it, at a discount. These gaps can persist for long periods, reflecting sentiment towards the manager, dividend expectations and the perceived reliability of portfolio valuations.

This matters because a portfolio return of about 75 per cent does not automatically translate into an equivalent move in WAA shares — and a portfolio heavy with an unlisted holding may be priced more cautiously because its largest driver is harder to verify daily.

Valuing the Unlisted: Pre-IPO Marks Are Not Market Prices

Listed shares are repriced continuously. Unlisted holdings such as Firmus are typically carried at valuations updated periodically — often by reference to the most recent capital raising, comparable companies or independent valuation work. These carrying values, or “marks”, are estimates and can move in either direction.

A large return driven by an unlisted position therefore reflects, at least in part, revaluation rather than realised profit. The gain becomes concrete only when the holding is sold or listed at or above its carrying value. An IPO may crystallise the value, exceed it, or disappoint — history offers examples of each.

None of this implies the Firmus valuation is wrong; a completed raising would itself provide fresh price evidence. But part of the headline figure likely rests on marks that remain subject to change until a transaction tests them.

Industry Backdrop: The AI Infrastructure Boom

The backdrop is the surge in computing capacity required to train and run AI models. Traditional cloud providers have been joined by specialist neoclouds competing on access to advanced chips, power availability and cooling efficiency.

Firmus’ immersion-cooling focus places it in the part of the market attempting to solve the energy problem. For Australian investors, direct ASX exposure to this theme has been limited — part of why unlisted positions such as WAM Active’s have drawn notice. The same scarcity can inflate expectations, and enthusiasm for a theme is not a substitute for the eventual test of public-market pricing.

Potential Benefits

If Firmus proceeds to a successful float at or above its carrying value, WAM Active could convert an unlisted mark into a liquid, market-priced holding, with flexibility to realise profits, recycle capital or support its franked-dividend objective.

A strong realised outcome could also enhance the manager’s standing, which for an LIC can translate into a narrower discount or a premium to NTA. These are possibilities, not forecasts — each depends on the float proceeding and on market conditions at the time.

Key Uncertainties and Risks

The risk list deserves prominence. First, pre-IPO valuations carry no assurance of being realised. The suggestion that Firmus could be valued at $50 billion in a float is an opinion attributed to the fund’s portfolio manager; the actual outcome would be set by the market and could be materially lower.

Second, IPO timing and market conditions are uncertain. Floats are routinely delayed or shelved when markets weaken — the backdrop on 14 July 2026, with the S&P/ASX 200 lower amid a surging oil price and shifting rate expectations, showed how quickly conditions can move. If the float does not proceed, the holding remains unlisted and less liquid.

Third, concentration risk: a position that powers a record result can dominate on the downside if marked lower. Fourth, unlisted marks can be revised between raisings, and the reported return partly reflects such marks. Finally, a record past return is not indicative of future returns; the conditions that produced it may not recur.

Milestones Investors May Monitor

The vote by Firmus backers on the reported $2.9 billion raising is the nearest catalyst: approval and completion would provide an updated pricing reference, while any change to the plan would also be telling.

Beyond that, investors may watch for formal steps towards a Firmus listing — advisers appointed, a prospectus, an indicative price range — as distinct from commentary. On the WAM Active side, periodic NTA disclosures may help shareholders gauge how much of the reported performance is embedded in the portfolio’s stated value.

What It Could Mean for Shareholders

For existing WAA shareholders, the reported result is encouraging on its face but incomplete as a guide. The relevant questions are how much of the gain is reflected in NTA, how the market prices the shares against that NTA, and what portion may eventually be realised in cash that can support dividends.

For prospective investors, the episode is a case study in reading LIC performance carefully. A headline number powered by an unlisted revaluation carries a different risk profile from returns generated across many liquid positions, and depends on events outside the manager’s control, including whether and when Firmus lists.

Balanced Conclusion

WAM Active Limited (ASX:WAA) has reported, via market coverage on 14 July 2026, a record return of about 75 per cent powered by its Firmus exposure — a remarkable outcome for a small absolute-return LIC and one of the more direct Australian windows on the AI infrastructure boom.

Yet the caveats are structural, not cosmetic. The return period was not specified, the gain rests partly on unlisted marks that may change, the anticipated float carries no assurance of proceeding or pricing near the levels discussed, and historical performance is not a reliable indicator of future performance. Investors may admire the result while treating it as a snapshot of a position still awaiting its defining test: the public market’s verdict on Firmus itself.