[Nairobi, Kenya – 4 February 2026]
FOR IMMEDIATE RELEASE: Mansa-X Special Funds, managed under Standard Investment Trust Funds, have surpassed USD 1Billion in Assets Under Management (AUM), marking a significant milestone for Kenya’s largest special Collective Investment Scheme (CIS) and one the most diversified and investor-focused fund offerings in the region.
The milestone indicates robust inflows across the four Mansa-X Special Fund variants, structured to meet diverse investor needs. Mansa-X Special Funds are offered in both conventional and Shariah-compliant formats, each available in Kenya Shilling (KES) and US Dollar (USD) options, providing flexibility for local, regional, and international investors.
A major factor supporting AUM growth has been strong underlying performance. In 2025, Mansa-X delivered its highest returns since inception, with Mansa-X Special Fund – KES delivering average net returns of 20.74% while Mansa-X Special Fund – USD delivered 13.37%, net. Similarly, Mansa-X Shariah Special Fund – KES delivered 17.25% average net returns in 2025 while Mansa-X Shariah Special Fund – USD delivered 11.64%, net.
In addition to strong returns, the Funds’ growth has also been reinforced by disciplined portfolio construction, active management, and a long-term focus on risk-adjusted returns amid evolving market conditions. Providing KES and USD options has further enhanced accessibility for investors seeking currency diversification.
Commenting on the announcement, FA Nahashon Mungai, Executive Director – Global Markets at Standard Investment Bank, said, “Surpassing USD 1Billion AUM reflects the trust investors have placed in us. We remain focused on delivering resilient, long-term value to all our clients.”
As the Fund continues to grow, SIB reaffirms its commitment to transparency, regulatory compliance, and improving operational efficiency.
Notes to the Editor:
About Standard Investment Bank:
Standard Investment Bank (SIB) is a leading financial services firm in Kenya founded in the year 1995 with over Kshs. 850 million worth of shareholders’ funds. The firm offers the market a single point of entry for Asset Management, Securities Trading, Market Research, Investment Management and Corporate Finance.
About Standard Investment Trust Funds:
Standard Investment Trust Funds (SITF) is the umbrella fund fully owned by SIB, overseeing:
- Mansa-X Special Fund – KES
- Mansa-X Special Fund – USD
- Mansa-X Shariah Special Fund – KES
- Mansa-X Shariah Special Fund – USD;
within a unified governance, risk management, and investment oversight framework.
For more information, kindly contact:
Victor O Ooko
Head of Marketing & Communications
0777333000
communications@sib.co.ke


