NINETY ONE
NINETY ONE is a global active investment manager, formerly known as Investec Asset Management, specializing in equities, fixed income, multi-asset and alternative strategies.
Last updated August 31, 2026
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Overview
NINETY ONE is the investment-management business formerly known as Investec Asset Management. Established in 1991, it developed from a South African asset manager into an international firm serving institutional investors, wealth managers, financial advisers, sovereign and public-sector clients, and other professional investors. Its investment approach is active rather than primarily index-based, with strategies spanning both emerging and developed markets. The business operates across several major investment disciplines. These include global and regional equities, emerging-market equities, fixed income, multi-asset portfolios, South African fund platforms and alternative investments. Its offerings are distributed through institutional mandates, pooled funds and intermediary channels. The company’s geographic identity reflects its origins in South Africa and its major international presence in London, while its investment remit is global. NINETY ONE operated for many years under the Investec Asset Management name. The NINETY ONE identity refers to 1991, the year in which the investment-management business was established. The rebrand was undertaken in connection with the separation of the asset manager from Investec and its public-market listing. The demerger and initial public offering were completed in March 2020, creating an independently listed investment-management company while leaving Investec with a minority ownership interest. The separation made NINETY ONE a standalone public company with listings in Johannesburg and London. The transaction also preserved an important employee-ownership element, intended to align staff with long-term shareholder outcomes. Its public-company structure combines the heritage and distribution relationships built under Investec Asset Management with an independent corporate identity and investment platform. NINETY ONE has also been associated with governance scrutiny. In 2022, attention focused on chairman Gareth Penny’s continuing role as chairman of Norilsk Nickel after Russia’s invasion of Ukraine. Following public criticism of the arrangement, including its characterization as a governance failure, Penny resigned from the Norilsk Nickel chairmanship. This episode concerned the governance of a senior executive and an external directorship rather than an allegation that NINETY ONE’s investment products were fraudulent or unsafe. In 2025, NINETY ONE and Sanlam announced a proposed transaction under which NINETY ONE would take ownership of Sanlam Investment Management and assume responsibility for Sanlam’s United Kingdom and South African portfolios. The transaction was reported as completed in February 2026. If maintained, the arrangement would expand NINETY ONE’s South African and regional investment-management platform and deepen its position in the market for institutional and intermediary assets. Exact post-transaction assets under management are not included here because the supplied reference material does not provide a directly cited financial source. Today, NINETY ONE is best understood as a global investment manager rather than an energy or oil-and-gas company. Its brand positioning rests on active investment expertise, emerging-market heritage, global reach, specialist investment teams and an ownership model that includes employees alongside external shareholders.
History
NINETY ONE traces its origins to 1991, when the investment-management operation now known as Ninety One was established within the broader Investec group. The business was initially rooted in South Africa but built its proposition around active investment in both emerging and developed markets. Over time, it developed capabilities across equities, fixed income, multi-asset investing and alternative strategies, while distributing products to institutional and intermediary clients in international markets. For much of its history the company traded under the Investec Asset Management name. That identity linked it to Investec’s wider financial-services group and benefited from the group’s established relationships and international network. The asset manager nevertheless developed a distinct investment culture and operating platform, with South Africa and the United Kingdom becoming its principal centers. A major structural turning point came with the decision to separate the asset manager from Investec. As part of the separation, the business adopted the NINETY ONE name, a reference to its founding year. The rebrand marked an attempt to establish a more independent identity while retaining continuity with the investment operation created in 1991. The demerger and initial public offering were completed in March 2020. NINETY ONE became listed in both Johannesburg and London, and the company entered the public markets as a standalone investment manager. Investec retained a minority interest, while employees received an important ownership position through a dedicated vehicle. The 2020 offering also generated controversy over the allocation of shares. The original plan contemplated a smaller retained stake for Investec and a larger public offering, but Investec later decided to retain 25% rather than 15%, explaining the change by reference to market conditions. The adjustment became one of the most discussed aspects of the listing process, although it did not prevent the company from completing its flotation. NINETY ONE’s post-listing business has continued to center on active investment management. Its platform covers equity portfolios in emerging and developed markets, fixed-income strategies, multi-asset solutions, alternatives and South African fund-platform operations. The company’s international profile is anchored by London, while Cape Town remains an important operating center and a symbol of its South African heritage. In 2022, the company faced governance-related scrutiny connected to chairman Gareth Penny’s outside role as chairman of Norilsk Nickel, Russia’s largest diversified mining and metals company. After the Russian invasion of Ukraine, media coverage questioned whether continuing in that role was appropriate. The Financial Times described the situation as a governance failure, and Penny resigned as Norilsk Nickel’s chairman the next day. The episode is generally treated as a governance and reputational issue involving a senior director’s external position, not as a product-safety or financial-misconduct case involving NINETY ONE. Another strategic development came in 2025, when NINETY ONE and Sanlam announced a transaction involving Sanlam Investment Management and Sanlam’s United Kingdom and South African portfolios. The transaction was reported as completed in February 2026. It represents an expansion of NINETY ONE’s regional platform and its responsibility for assets previously managed within Sanlam’s investment business. The supplied reference material does not provide a separately verified post-completion assets-under-management figure, so no such figure is stated here. NINETY ONE is therefore the successor brand to Investec Asset Management and an independently listed global investment manager. Its distinctive characteristics are its South African origin, London-centered international reach, active-management model, broad multi-asset capabilities and employee participation in ownership.
- 2026
Sanlam transaction reported completed
[1]The announced Sanlam investment-management transaction was reported as completed in February 2026.
- 2025
Sanlam transaction announced
[1]NINETY ONE and Sanlam announced a transaction concerning Sanlam Investment Management and the group’s United Kingdom and South African portfolios.
- 2022
Governance controversy involving external chairmanship
[1]Chairman Gareth Penny resigned from the chairmanship of Norilsk Nickel after scrutiny of his continuing role following Russia’s invasion of Ukraine.
- 2020
Rebrand, demerger and initial public offering
[1]The company adopted the NINETY ONE name and completed its separation from Investec and public listing in March 2020.
- 1991
Investment-management business established
[1]The business that later became NINETY ONE was established as Investec Asset Management.
Products and positioning
An independent, globally oriented active investment manager with roots in South Africa, emphasizing specialist investment capabilities across emerging and developed markets.
Investment management
Equities
NINETY ONE manages active equity strategies across emerging and developed markets. These may be organized by geography, market capitalization, investment theme or regional opportunity set, and are offered through institutional mandates and pooled investment vehicles.
Investment management
Fixed income
The fixed-income platform covers debt-market investment strategies for clients seeking income, capital preservation, diversification or exposure to particular sovereign, credit and emerging-market opportunities.
Investment management
Multi-asset
Multi-asset solutions combine different investment categories within portfolios designed around objectives such as balanced growth, income or risk management. The approach allows the manager to allocate across equities, bonds and other assets.
Investment management
Alternative investments
NINETY ONE’s alternatives business provides investment strategies outside traditional long-only public-market exposures. The category forms part of the company’s specialist investment offering for professional and institutional clients.
Investment distribution
South African fund platforms
The company operates investment products and platform-related capabilities serving the South African market. These offerings support access to managed funds through intermediary and institutional distribution channels.
Controversies
2022
Norilsk Nickel chairmanship governance controversy
After Russia’s invasion of Ukraine, reporting highlighted NINETY ONE chairman Gareth Penny’s continuing role as chairman of Norilsk Nickel. The arrangement was criticized as a governance failure, and Penny resigned from the Norilsk Nickel chairmanship in March 2022.
Brand decisions
2025
Acquire and assume responsibility for selected Sanlam investment operationsM&ABackground
NINETY ONE and Sanlam announced a transaction intended to consolidate Sanlam Investment Management ownership and selected portfolio responsibilities under NINETY ONE.
Action taken
NINETY ONE agreed to take ownership of Sanlam Investment Management and assume responsibility for Sanlam’s United Kingdom and South African portfolios.
Aftermath
The transaction was reported as completed in February 2026, broadening NINETY ONE’s investment-management platform.
2020
Separate the asset manager from InvestecStrategyBackground
Investec sought to separate its investment-management business and establish it as an independently listed company.
Action taken
The business was rebranded NINETY ONE and demerged from Investec through a March 2020 initial public offering.
Aftermath
NINETY ONE became listed in Johannesburg and London, while Investec retained a minority stake and employees received a substantial ownership interest.
IPO valuation. £2.1 billion (March 2020)
2020
Change the public-offer allocationOtherBackground
The listing plan initially contemplated a larger public offering and a smaller retained holding for Investec.
Action taken
Investec withdrew its commitment to offer 10% of the stock publicly and retained 25% rather than the originally indicated 15%, citing market conditions.
Aftermath
The change was controversial but the listing proceeded.
Recent events
Investec Asset Management announces plan to rename as Ninety One[3]
Investec Asset Management said it would rebrand and rename itself Ninety One after completion of its demerger from Investec Group. The source describes a planned rename, not a completed change.
Sources3 sources
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