Kerr Neilson
Kerr Neilson | |
|---|---|
| Born | October 17, 1949 Johannesburg, South Africa |
| Occupation | Investment manager |
| Known for | Co-founder of Platinum Asset Management |
Kerr Neilson (born 17 October 1949) is an investment manager originally from South Africa who later became an Australian citizen and co-founded Platinum Asset Management. He is widely recognized for his consistent ability to pick top-performing stocks, earning him the nickname "Australia's Warren Buffett". As of February 2023, Forbes estimated his net worth at 960 million.
Early life
Neilson was born in Johannesburg, South Africa, and demonstrated an early passion for investing by purchasing his first share at age 13. He completed a Bachelor of Commerce degree at the University of Cape Town in 1971.
Career
Neilson launched his professional journey as an investment analyst working under John Evans within Cortaulds' pensions division in London.
Platinum Asset Management
In 1994, Neilson co-established Platinum Asset Management, receiving financial support from George Soros. He held key leadership positions including managing director, executive director, and chief investment officer. Focusing on global equities, Platinum managed around 22 billion in assets by 2020. The company adheres to Neilson’s contrarian and long-term investment approach, targeting robust absolute returns that transcend short-term market volatility. Neilson stepped down as CEO in 2018, with CIO Andrew Clifford taking over both roles. He exited the board in 2022.
By 2023, Platinum continued its worldwide operations managing a multi-billion-dollar portfolio. The firm’s enduring success is largely credited to Neilson’s decades-long dedication to value investing and a disciplined market outlook, principles that remain integral to its investment strategy.
In 2015, Neilson highlighted the critical role of emotional discipline and cautioned against cognitive biases such as availability bias and extrapolation when making investment decisions. He further contributed to investment thought leadership in 2018 through his influential blog titled The Beautiful Game of Investing.
Argyle Fund
The Argyle Fund was initiated in March 2021 to oversee the financial assets of the Neilson family. As reported by the Australian Financial Review, Argyle maintains a diversified portfolio of publicly traded shares exceeding 100 stocks, with approximately 85% concentrated in its top 60 holdings.
Performance
Kerr Neilson’s investment performance is approximated at +17.1% annually over four decades (1984–2023). An initial $10,000 invested would have grown to $5,445,189—a 545-fold increase. Over the same timeframe, the MSCI Total Return Index in AUD returned +9.4% annually, underscoring Neilson’s outperformance by +7.6% per year. This places him among a select group of global investors with track records surpassing 35 years. All data are based on fiscal years and include reinvested income and capital gains before fees.
His four-decade performance covers four principal portfolios:
- 1984–1993: BT Select Markets Fund, +22.7% per annum;
- 1994: MLC Platinum Global Fund, +19.2% absolute return (6-month proxy);
- 1995–2015: Platinum International Fund, +14.2% per annum;
- 2016–2023: Family Office Argyle Fund, +17.5% per annum.
Additional BT Select Markets funds also delivered notable returns demonstrating Neilson’s market adaptability:
- BT Select Markets Imputation Fund, +18.6% per annum (1986–1992);
- BT Select Markets LATAM Fund, +79.8% per annum (1991–1993).
Neilson notably excelled during market downturns. For instance, in FY1988 the BT Select Imputation Fund achieved a +39.8% gain while the Australian All Ordinaries Index declined by 13.3%, including a severe October 1987 crash of 25%. Following the collapse of the tech bubble after 2000, the Platinum International Fund increased by 59% from 2000 to 2003 while the MSCI index dropped by 31%.
Throughout forty years, Neilson’s funds rarely experienced negative returns; significant declines occurred only in 2011-12 and FY2022 when the Argyle Fund decreased by just 2.8%, outperforming the MSCI’s fall of 11.9%.
Personal life
Neilson and his ex-spouse, Judith, finalized their divorce in 2015. Together, they share two children. In 2009, Kerr and Judith Neilson founded the White Rabbit Gallery located in Sydney, dedicated to displaying Judith's extensive collection of contemporary Chinese artworks. This collection was amassed through numerous trips to China beginning in 2000. The White Rabbit Collection is internationally acclaimed as one of the foremost compilations of contemporary Chinese art.
Net worth
In 2007, Kerr Neilson offered 20% of Platinum Asset Management shares on the ASX, while maintaining a 57% ownership stake valued at 2.9 billion AUD. From 2010 through 2019, he consistently appeared on Forbes lists featuring Australia's top 50 wealthiest individuals. As of 2023, Forbes estimated his net worth at 960 million USD, whereas the Financial Review placed it at 1.67 billion AUD in their 2025 Rich List. Since 2015, Judith Neilson's financial standing has been reported separately.
| Year | Financial Review Rich List |
Forbes Australia's 50 Richest | |||
|---|---|---|---|---|---|
| Rank | Net worth (A$) | Rank | Net worth (US$) | ||
| 2013 | Template:Nts Template:Up | $2.43 billion Template:Up | |||
| 2014 | Template:Nts Template:Up | $3.35 billion Template:Up | |||
| 2015 | |||||
| 2016 | |||||
| 2017 | |||||
| 2018 | Template:Nts | $1.78 billion Template:Up | |||
| 2019 | Template:Nts 
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$1.49 billion
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|||
| 2020 | Template:Nts
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$1.38 billion
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|||
| 2021 | Template:Nts 
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$1.55 billion Template:Up | |||
| 2022 | Template:Nts
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$1.30 billion Template:Up | |||
| 2023 | Template:Nts
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$1.24 billion
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$960 million | ||
Template:Loss| Legend | |
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| Icon | Description |
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Unchanged compared to the previous year | |
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Increased relative to the prior year | |
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Decreased compared to the previous year |
- Notes
- Before 2015, net worth figures were attributed exclusively to Kerr Neilson; beginning that year, separate listings for Kerr and Judith Neilson have been provided.
Philanthropy
Founded in 2007 using capital from Platinum Asset Management's initial public offering, the Neilson Foundation dedicates its resources to supporting the arts and fostering social cohesion. By August 2023, it had allocated more than 150 million dollars to upwards of forty different organizations. The foundation's asset base currently surpasses 260 million dollars. Its mission centers on pioneering initiatives that improve access to the arts, thereby promoting cultural diversity and offering assistance to vulnerable populations such as young people, migrants, survivors of domestic violence, and individuals facing mental health issues.
Publications
Platinum Asset Management has produced two booklets, titled Reflections on Investment and Curious Investor Behaviour, which present insights from Kerr Neilson. Neilson highlights that investment success is largely grounded in practical judgment, a trait that can both facilitate and hinder the acquisition of knowledge.