As a personalised investment management business, OIG places strong emphasis on building long-term relationships rooted in trust, transparency and integrity.
Founded in April 2014, OIG was established to serve the growing demand for bespoke, actively managed investment solutions tailored to clients’ individual risk tolerances and long-term goals. With over R16.5-billion in assets under management, we have the scale to withstand market turmoil while remaining nimble enough to act quickly when necessary.
OIG is owner-managed and actively led by our senior leadership team, ensuring that decision-makers are deeply engaged in the day-to-day business. This structure supports client alignment and reinforces OIG’s focus on delivering disciplined, risk-adjusted returns.
Award-winning boutique asset manager
OIG has been recognised for its performance and service in the South African asset-management industry. OIG was awarded a Performance Award in the category “Equity General – South African Equity” at the Citywire Discretionary Fund Manager of the Year Awards 2024.
In 2025, OIG was named Overall Discretionary Fund Manager of the Year by Citywire South Africa. In addition to the top honour, OIG also received two additional accolades – the Overall Service Award and Best Investment Solutions – reinforcing our position as a trusted leader in discretionary fund management. These awards underscore OIG’s commitment to delivering consistent outcomes and servicing its clients with excellence.
Mission, vision and values
At our core, OIG’s mission is to provide innovative and tailored investment solutions, leveraging global macro-trends and thematic investing to deliver sustainable long-term value, while staying firmly client-centric. Our strategy emphasises rigorous research, active risk management and transparency.
Our funds and portfolios are tailored to meet unique investor goals and are suitable for various time horizons and risk tolerance levels. We are dedicated to delivering consistent, risk-adjusted returns, prioritising our investors’ financial success and wealth creation.
Investment approach and solutions
OIG offers a diverse suite of investment solutions across three broad categories: unit trusts, model portfolios and bespoke strategies. Within these offerings, clients access tax-efficient cash products, income-generating portfolios, Shariah-compliant options and strategic allocation to hedge funds for enhanced diversification.
We take an actively managed approach, staying attuned to evolving global macroeconomic dynamics and thematic developments – rather than relying solely on passive benchmarks. OIG believes that by incorporating thematic investing and blending it with rigorous valuation discipline, portfolios can benefit from emerging opportunities while managing downside risk.
One of our distinguishing features is our willingness to access alternative investments – including hedge fund allocations – within certain portfolios.
- Unit Trust Funds: Pooled investment vehicles designed for a range of risk profiles, from conservative cash-like strategies to higher-risk growth mandates.
- Model Portfolios: Advisor-accessible, professionally managed portfolios aligned to risk and return objectives. These portfolios benefit from OIG’s active management and thematic insight.
- Bespoke and structured solutions: Custom portfolios built for specific client needs. Tax-efficient cash management accounts, foreign-currency solutions, structured investments and Shariah-compliant strategies. OIG also offers access to hedge funds and alternative assets, giving clients added diversification.
What sets us apart
What sets OIG apart in the South African investment-management landscape is the combination of personalised service, active management, thematic insight and alternative allocation capability. The boutique nature of the business allows for direct engagement and tailored service, while the manager’s integration of hedge funds and thematic overlays offers differentiated exposure.
Effective 1 October 2025, OIG secured a 40% ownership stake in Obsidian Capital. OIG and Obsidian Capital continue to operate as separate entities, allowing each business to maintain its autonomy, independent investment teams and client focus. The strategic partnership leverages the complementary strengths of both organisations.
Where to find us
OIG’s client base spans individual investors, intermediaries and advisors. The firm’s model portfolios are available through financial advisors and its unit trusts via investment platforms. OIG’s headquarters is in Tygervalley, Cape Town: Unit 209, The Cliffs Office Block 2, 3 Niagara Way, Tygervalley 7530. The firm is an authorised Financial Services Provider (FSP 43488) in South Africa under the Financial Advisory and Intermediary Services Act.
Contact information:
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- Email: info@oig-invest.com
- Phone: 021 879 3630
- Website: www.oig-invest.com.











