Down 28% in 2024, why this ASX 200 lithium stock could now be 'deeply undervalued'

The ASX 200 lithium stock has drawn plenty of investor attention over the past month.

| More on:

You’re reading a free article with opinions that may differ from The Motley Fool’s Premium Investing Services. Become a Motley Fool member today to get instant access to our top analyst recommendations, in-depth research, investing resources, and more. Learn More

S&P/ASX 200 Index (ASX: XJO) lithium stock Arcadium Lithium (ASX: LTM) has drawn plenty of attention over the past month following the takeover agreement reached with mining giant Rio Tinto Ltd (ASX: RIO).

Rio Tinto aims to acquire Arcadium Lithium for US$5.85 a share in an all-cash transaction, 90% above Arcadium Lithium's closing price on 4 October prior to the acquisition announcement.

The total value of the deal works out to some US$6.7 billion (AU$10.2 billion).

While that agreement wasn't formally announced until 10 October, rumours of the deal had been circulating for the prior week.

And investors responded by sending the ASX 200 lithium stock soaring by 94% since market close on 3 October. Though shares remain down 28% year to date.

Commenting on the acquisition at the time, Rio Tinto CEO Jakob Stausholm said:

Acquiring Arcadium Lithium is a significant step forward in Rio Tinto's long-term strategy, creating a world-class lithium business alongside our leading aluminium and copper operations to supply materials needed for the energy transition.

Arcadium Lithium is an outstanding business today and we will bring our scale, development capabilities and financial strength to realise the full potential of its Tier 1 portfolio.

But not all shareholders are thrilled with the standing offer.

Miner looking at a tablet.

Image source: Getty Images

Rio Tinto offer undervalues ASX 200 lithium stock

Blackwattle portfolio managers Tim Riordan and Michael Teran believe Rio Tinto's offer undervalues the ASX 200 lithium stock.

In Blackwattle's Mid Cap Quality fund October report, they note that Arcadium Lithium was the largest positive contributor to the fund's performance over the month, spurred by the huge rally following Rio Tinto's bid for the vertically integrated global lithium chemicals producer.

According to Blackwattle:

We view LTM as highly unique given its vertical integration and growth potential. The Investor Day only a few weeks prior in September highlighted the value creation potential over the next few years.

As long-term investors, we were very excited about this opportunity, and believed the stock was deeply undervalued, but needed execution and time, to see this potential value realised.

With that background in mind, Riordan and Teran were less than impressed with Rio Tinto's US$6.7 billion offer.

The fund managers said:

When details of the deal were leaked at a value of US$4 billion to US$6 billion, we advocated strongly to the LTM board through a public letter to push for a price closer to US$8 billion. Later that same week, LTM board announced the recommendation of a RIO bid of US$6.7 billion.

We were disappointed with this result, and we stand convicted that the sale price for LTM should be closer to US$8 billion, based on replacement value and the Arcadium September 2024 Investor Day targets.

LTM shareholders should be fairly compensated for the strategic value provided to RIO.

For Rio Tinto's acquisition of the ASX 200 lithium stock to move forward, a majority of Arcadium Lithium shareholders present and voting, and representing at least 75% of the voting rights of all shares voted, will be required.

Motley Fool contributor Bernd Struben has no position in any of the stocks mentioned. The Motley Fool Australia's parent company Motley Fool Holdings Inc. has no position in any of the stocks mentioned. The Motley Fool Australia has no position in any of the stocks mentioned. The Motley Fool has a disclosure policy. This article contains general investment advice only (under AFSL 400691). Authorised by Scott Phillips.

More on Materials Shares

Red buy button on an Apple keyboard with a finger on it.
Broker Notes

Up 109%! 3 reasons this ASX All Ords lithium stock is still a buy today

A leading expert forecasts more outperformance from this rocketing ASX lithium stock.

Read more »

A construction worker sits pensively at his desk with his arm propping up his chin as he looks at his laptop computer.
Materials Shares

Perent to divest BTP Group for $100 million

Perenti has agreed to sell its BTP Group business for $100 million, reallocating capital to higher returning opportunities.

Read more »

A man checks his phone next to an electric vehicle charging station with his electric vehicle parked in the charging bay.
Materials Shares

Elevra Lithium share price on watch amid new long-term Mangrove supply deal

The lithium miner has secured a binding long-term supply agreement with Mangrove Lithium in Canada.

Read more »

Young successful engineer, with blueprints, notepad, and digital tablet, observing the project implementation on construction site and in mine.
Earnings Results

Fortescue hits new records in FY26: profit up, dividends flow

The mining giant is paying dividends totalling $1.08 per share for FY 2026.

Read more »

A man holding a cup of coffee puts his thumb up and smiles with a laptop open.
Materials Shares

Australian Strategic Materials: Federal Court approves Energy Fuels takeover

The Federal Court has approved Australian Strategic Materials’ takeover, outlining key details and the next steps for ASM shareholders and…

Read more »

two businessmen shake hands in a close up mid-level shot with other businesspeople looking on approvingly in the background.
Materials Shares

BCI Minerals: SOP pilot plant contract awarded

BCI Minerals was awarded a contract for a new sulphate of potash pilot plant, aiming to validate production at its…

Read more »

Miner holding cash which represents dividends.
Earnings Results

BHP Group posts record FY26 earnings and flags copper-led future

The mining giant has delivered a record result thanks partly to its copper operations.

Read more »

a close up of two people shake hands in front of the backdrop of a setting sun in an outdoor setting.
Materials Shares

GR Engineering Services lands $275m Yitirrti project contract

GR Engineering Services shares react after securing a $275 million contract for the Yitirrti copper-silver-zinc project in WA.

Read more »