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Wealth & Investing

Myth‑Busting ASNB Funds: How Many Can You Get Right? (ASB, ASM, ASN, Fixed vs Variable)

CIMB ❘ 21 Oct 2026

5 min(s) read

ASNB, or Amanah Saham Nasional Berhad, manages a range of investment funds in Malaysia, including fixed-price fund series such as the ASB (Amanah Saham Bumiputera) and ASM (Amanah Saham Malaysia), as well as variable-price funds under the ASN (Amanah Saham Nasional) series, which includes funds such as ASN Equity and ASN Sukuk.

While many first-time investors are more familiar with fixed-price funds, misconceptions often arise because different ASNB funds work in different ways.

Yet one thing is clear from forums and everyday conversations: people get confused about the basics.

So, here’s a simple challenge. Read each statement, decide whether it’s a myth or not, then check the explanation.

Let’s see how many you get right 👀

Myth #1: “ASNB and ASB are the same thing.”

Is this a myth?

This is a myth ❌

ASNB is the unit trust management company.

Under ASNB, there are two broad types of fund series, which are commonly referred to by different names:

ASB and ASM are fixed-price funds, where the unit price is fixed at RM1.
ASN refers to variable-price funds, where the unit price fluctuates based on market conditions.

Quick checklist:

ASB and ASM = fixed-price
ASN = variable-price
ASNB funds = all funds under ASNB

🔍 Tap the links below if you would like to find out more about ASNB funds.

Note: All ASNB unit trust funds are classified as Harus

Myth #2: “As long as you’re non-Bumiputera, you can’t invest in ASNB funds.”

Is this a myth?

This is a myth ❌

Not all ASNB funds share the same access rules. Eligibility depends on the fund series:

ASB is a Bumiputera-only fund
ASM is open to all Malaysians (subject to availability of units)
ASN is open to all Malaysians but there are certain funds that are exclusive to Bumiputera

Feature	ASNB Fund
Feature	ASB	ASM	ASN
Managed by ASNB	Yes	Yes	Yes
Who can invest	Bumiputera only	All Malaysians	All Malaysians*
Unit price	Fixed at RM1	Fixed at RM1	Based on Net Asset Value (NAV)
Unit availability	Subject to allocation	Subject to availability	Based on market value and fund liquidity

*Some funds are only opened to Bumiputera

Myth #3: “ASB/ASM works like a savings account or fixed deposit.”

Is this a myth?

This is a myth ❌

They may feel similar, but ASB/ASM are investment products, not deposits.

Feature	ASB / ASM (Fixed-Price Funds)	Fixed Deposit (FD)
Product Type	Unit trust	Bank deposit
Returns	Annual income distribution, subject to fund performance	Interest/profit is agreed upfront
Guaranteed Returns?	No	Yes (if held to maturity)
Payout Timing	Declared yearly	At maturity
Liquidity	Withdrawable, with limits	Withdrawable (penalty for early exit)

💡 Pro Tip:

Frequent withdrawals may reduce how effectively your investment compounds or gets reinvested over time.

Not sure how compounding or reinvestment of profits works?

📘 Read: How Compound Interest and the Reinvestment of Profits Can Grow Your Money

Myth #4: “ASNB funds returns are guaranteed every year.”

Is this a myth?

This is a myth ❌

Returns are not guaranteed. Income distributions depend on the fund’s performance and market conditions for that year.

That said, ASB and ASM are often regarded as investment options that have historically delivered competitive income distributions although outcomes may vary depending on fund performance.

Myth #5: “You need a lot of money to start investing in ASNB funds.”

Is this a myth?

This is a myth ❌

You don’t need large amounts to begin
Minimum investment amounts are generally accessible

Fund Type	Minimum Investment
Fixed-price funds	RM10
Variable-price funds	RM10

How much you start with matters less than starting consistently

ASNB funds are often used to build value gradually, rather than through large one‑off sums.

💡 Pro Tip:

Starting small is normal. What matters more than timing or amount is building the habit of investing regularly and consistently at a pace you’re comfortable with.

Myth #6: “Fixed‑price and variable‑price funds behave the same.”

Is this a myth?

This is a myth ❌

Here’s a quick overview on the key differences between fixed-price and variable-price ASNB funds.

Feature	Fixed-Price Funds (ASB & ASM)	Variable-Price Funds (ASN)
Unit price	Fixed at RM1	Based on NAV
Capital fluctuation	No	Yes
Return type	Income distribution, subject to fund performance	Capital gains + income
Suitable for investors seeking	Long-term growth and income distribution	Capital growth through market-linked investments

This explains why some investors are surprised when variable‑price ASN funds move up or down in value 📊

Myth #7: “ASNB funds are risk-free.”

Is this a myth?

This is a myth ❌

ASNB funds carry different levels and types of investment risk depending on the portfolio of the fund.

Fixed-price funds generally have lower volatility compared to market-linked investments
Variable-price funds are subject to market movements and may fluctuate in value
Returns of both are not guaranteed

While fund features vary, no investment is entirely risk-free.

Myth #8: “You can withdraw your ASNB funds anytime like a savings account.”

Is this a myth?

It depends 🤔

Both fixed‑price and variable‑price ASNB funds allow withdrawals, but they are not designed to function like savings accounts.

Fixed‑price funds offer redeemability at a fixed unit price, subject to conditions and limits.
Variable‑price funds are also redeemable, but the withdrawal value depends on the fund’s NAV at the time of redemption.
For both fund types, large or frequent withdrawals can affect how effectively profits are compounded or reinvested over time.

In short, ASNB funds are accessible investment products, not cash accounts, and are generally better suited for longer‑term holding.

Myth #9: “Investment in ASNB funds alone is enough to build wealth.”

Is this a myth?

This is a myth ❌

ASNB funds can play an important role in building your finances, but it is usually just one part of a broader strategy.

In practice, many investors combine approaches, such as using ASNB funds as a steady foundation while allocating to higher-growth assets over time. This allows them to maintain portfolio stability with long-term wealth-building opportunities.

No single product typically does everything.

Myth #10: “The more you invest, the higher your return rate.”

Is this a myth?

This is a myth ❌

It is common to assume that investing a larger amount will lead to a higher return rate, but that is not how ASNB funds work. Returns are determined by the fund’s performance and the distribution declared per unit, not by how much an individual investor puts in.

Investing more can increase the total returns you receive in ringgit terms, because you own more units. However, the rate of return remains the same across investors in the same fund.

In the long run, consistency and staying invested often matter more than the size of any single contribution.

Bottom Line: How Many Did You Get Right?

If some of these surprised you, you’re not alone 🙂. Knowing the differences between fixed-price and variable-price ASNB funds makes them easier to navigate.

Many misconceptions come from:

Outdated assumptions
Confusion between fund types
Treating investment products like savings tools

At its core, ASNB offers:

Professionally managed unit trust funds
A range of fixed-price and variable-price funds designed to meet different investment preferences
A way to grow money steadily as part of a broader financial plan

Some myths apply more to fixed-price funds, while others relate to variable-price funds. Understanding both helps you make better decisions.

Ultimately, what matters is not whether something is “good” or “bad”, but how it fits your financial goals.

To keep things simple, you can track and manage your ASNB funds via the CIMB OCTO App or CIMB Clicks, so your investments sit alongside your everyday banking in one place 📱.

The easier it is to stay organised, the easier it is to stay consistent ✅

References:

ASNB investments are not protected by PIDM.

This material has not been reviewed by the Securities Commission Malaysia (“SC”).

Member of PIDM.

Terms and Conditions apply.

Disclaimer

ASNB	THE MASTER PROSPECTUS OF ASNB DATED 1 FEBRUARY 2020, THE FIRST SUPPLEMENTARY MASTER PROSPECTUS DATED 20 OCTOBER 2021, THE SECOND SUPPLEMENTARY MASTER PROSPECTUS DATED 1 APRIL 2023, THE THIRD SUPPLEMENTARY MASTER PROSPECTUS DATED 1 DECEMBER 2023, THE FOURTH SUPPLEMENTARY MASTER PROSPECTUS DATED 31 DECEMBER 2024, THE PROSPECTUS OF ASN IMBANG (MIXED ASSET BALANCED) 3 GLOBAL DATED 16 SEPTEMBER 2020, THE FIRST SUPPLEMENTARY PROSPECTUS OF ASN IMBANG (MIXED ASSET BALANCED) 3 GLOBAL DATED 20 OCTOBER 2021, THE SECOND SUPPLEMENTARY PROSPECTUS OF ASN IMBANG (MIXED ASSET BALANCED) 3 GLOBAL DATED 1 APRIL 2023, THE THIRD SUPPLEMENTARY PROSPECTUS OF ASN IMBANG (MIXED ASSET BALANCED) 3 GLOBAL DATED 1 DECEMBER 2023, THE PROSPECTUS OF ASN EQUITY GLOBAL DATED 1 SEPTEMBER 2021, THE FIRST SUPPLEMENTARY PROSPECTUS OF ASN EQUITY GLOBAL DATED 1 APRIL 2023, THE SECOND SUPPLEMENTARY PROSPECTUS OF ASN EQUITY GLOBAL DATED 1 DECEMBER 2023, THE PROSPECTUS OF ASN SUKUK DATED 25 NOVEMBER 2022, THE FIRST SUPPLEMENTARY PROSPECTUS OF ASN SUKUK DATED 1 APRIL 2023 AND THE SECOND SUPPLEMENTARY PROSPECTUS OF ASN SUKUK DATED 1 SEPTEMBER 2024 (“PROSPECTUSES”), HAVE BEEN REGISTERED WITH THE SECURITIES COMMISSION MALAYSIA (“SC”). PLEASE READ AND UNDERSTAND THE CONTENT OF THE PROSPECTUSES TOGETHER WITH THE PRODUCT HIGHLIGHTS SHEETS WHICH ARE AVAILABLE AT THE ASNB WEBSITE (WWW.ASNB.COM.MY), BRANCHES AND AGENTS. THE UNIT WILL BE ISSUED UPON RECEIPT OF THE REGISTRATION FORM REFERRED TO AND ACCOMPANYING THE PROSPECTUSES. BEFORE INVESTING, PLEASE CONSIDER THE RISK OF INVESTING AS WELL AS THE FEES AND CHARGES INVOLVED. UNIT PRICES AND DISTRIBUTION PAYABLE, IF ANY, MAY GO DOWN AS WELL AS UP. THE PAST PERFORMANCE OF A FUND SHOULD NOT BE TAKEN AS INDICATIVE OF ITS FUTURE PERFORMANCE.
ASNB-V	THIS DOCUMENT IS PROVIDED TO YOU FOR INFORMATION PURPOSES ONLY AND IT MAY NOT BE REPRODUCED, DISTRIBUTED OR PUBLISHED BY ANY RECIPIENT FOR ANY OTHER PURPOSES. IT SHOULD NOT BE CONSTRUED AS AN OFFER OR A SOLICITATION OF AN OFFER TO PURCHASE OR SUBSCRIBE. THE INFORMATION CONTAINED HEREIN HAS BEEN DERIVED FROM SOURCES BELIEVED TO BE RELIABLE AND IS CURRENT AS OF THE DATE OF PUBLICATION. NO REPRESENTATION OR WARRANTY IS MADE NOR IS THERE ACCEPTANCE OF ANY RESPONSIBILITY OR LIABILITY MADE AS TO THE ACCURACY, COMPLETENESS OR CORRECTNESS OF THE INFORMATION CONTAINED HEREIN. EXPRESSIONS OF OPINION CONTAINED HEREIN ARE SUBJECT TO CHANGE WITHOUT NOTICE. INVESTMENTS IN UNIT TRUSTS ARE NOT OBLIGATIONS OF, DEPOSITS IN, GUARANTEED OR PROTECTED BY CIMB BANK BERHAD/ CIMB ISLAMIC BANK BERHAD (“CIMB”) AND ARE SUBJECT TO INVESTMENT RISKS, INCLUDING BUT NOT LIMITED TO THE POSSIBLE LOSS OF THE PRINCIPAL AMOUNT INVESTED. INVESTORS ARE ADVISED TO READ AND UNDERSTAND THE PRODUCT HIGHLIGHTS SHEET, MASTER PROSPECTUS / INFORMATION MEMORANDUM AND ITS SUPPLEMENTAL MASTER PROSPECTUS / INFORMATION MEMORANDUM FOR UNIT TRUSTS WHICH HAVE BEEN REGISTERED WITH THE SECURITIES COMMISSION BEFORE INVESTING. FOR COPIES OF THE PRODUCT HIGHLIGHTS SHEET AND PROSPECTUS / INFORMATION MEMORANDUM, VISIT US AT OUR NEAREST BRANCH. UNIT PRICES AND INCOME DISTRIBUTION, IF ANY, MAY RISE OR FALL. INVESTORS SHOULD ALSO CONSIDER ALL FEES AND CHARGES INVOLVED BEFORE INVESTING. UNITS WILL BE ISSUED UPON RECEIPT OF COMPLETED APPLICATION FORM AND ARE SUBJECTED TO TERMS & CONDITIONS CONTAINED THEREIN. PAST PERFORMANCE OF THE FUND IS NOT AN INDICATION OF FUTURE PERFORMANCE AND INCOME DISTRIBUTIONS ARE NOT GUARANTEED. INVESTORS SHOULD RELY ON THEIR OWN EVALUATION TO ASSESS THE MERITS AND RISKS OF ANY INVESTMENT. INVESTORS WHO ARE IN DOUBT AS TO THE ACTION TO BE TAKEN BY THEM SHOULD CONSULT THEIR PROFESSIONAL ADVISERS IMMEDIATELY. UNIT TRUSTS ARE NOT PROTECTED BY PERBADANAN INSURANS DEPOSIT MALAYSIA. INVESTORS SHOULD NOT MAKE PAYMENT IN CASH OR ISSUE A CHEQUE TO A UNIT TRUST CONSULTANT.

ASNB

THE MASTER PROSPECTUS OF ASNB DATED 1 FEBRUARY 2020, THE FIRST SUPPLEMENTARY MASTER PROSPECTUS DATED 20 OCTOBER 2021, THE SECOND SUPPLEMENTARY MASTER PROSPECTUS DATED 1 APRIL 2023, THE THIRD SUPPLEMENTARY MASTER PROSPECTUS DATED 1 DECEMBER 2023, THE FOURTH SUPPLEMENTARY MASTER PROSPECTUS DATED 31 DECEMBER 2024, THE PROSPECTUS OF ASN IMBANG (MIXED ASSET BALANCED) 3 GLOBAL DATED 16 SEPTEMBER 2020, THE FIRST SUPPLEMENTARY PROSPECTUS OF ASN IMBANG (MIXED ASSET BALANCED) 3 GLOBAL DATED 20 OCTOBER 2021, THE SECOND SUPPLEMENTARY PROSPECTUS OF ASN IMBANG (MIXED ASSET BALANCED) 3 GLOBAL DATED 1 APRIL 2023, THE THIRD SUPPLEMENTARY PROSPECTUS OF ASN IMBANG (MIXED ASSET BALANCED) 3 GLOBAL DATED 1 DECEMBER 2023, THE PROSPECTUS OF ASN EQUITY GLOBAL DATED 1 SEPTEMBER 2021, THE FIRST SUPPLEMENTARY PROSPECTUS OF ASN EQUITY GLOBAL DATED 1 APRIL 2023, THE SECOND SUPPLEMENTARY PROSPECTUS OF ASN EQUITY GLOBAL DATED 1 DECEMBER 2023, THE PROSPECTUS OF ASN SUKUK DATED 25 NOVEMBER 2022, THE FIRST SUPPLEMENTARY PROSPECTUS OF ASN SUKUK DATED 1 APRIL 2023 AND THE SECOND SUPPLEMENTARY PROSPECTUS OF ASN SUKUK DATED 1 SEPTEMBER 2024 (“PROSPECTUSES”), HAVE BEEN REGISTERED WITH THE SECURITIES COMMISSION MALAYSIA (“SC”).

PLEASE READ AND UNDERSTAND THE CONTENT OF THE PROSPECTUSES TOGETHER WITH THE PRODUCT HIGHLIGHTS SHEETS WHICH ARE AVAILABLE AT THE ASNB WEBSITE (WWW.ASNB.COM.MY), BRANCHES AND AGENTS. THE UNIT WILL BE ISSUED UPON RECEIPT OF THE REGISTRATION FORM REFERRED TO AND ACCOMPANYING THE PROSPECTUSES. BEFORE INVESTING, PLEASE CONSIDER THE RISK OF INVESTING AS WELL AS THE FEES AND CHARGES INVOLVED. UNIT PRICES AND DISTRIBUTION PAYABLE, IF ANY, MAY GO DOWN AS WELL AS UP. THE PAST PERFORMANCE OF A FUND SHOULD NOT BE TAKEN AS INDICATIVE OF ITS FUTURE PERFORMANCE.

ASNB-V

THIS DOCUMENT IS PROVIDED TO YOU FOR INFORMATION PURPOSES ONLY AND IT MAY NOT BE REPRODUCED, DISTRIBUTED OR PUBLISHED BY ANY RECIPIENT FOR ANY OTHER PURPOSES. IT SHOULD NOT BE CONSTRUED AS AN OFFER OR A SOLICITATION OF AN OFFER TO PURCHASE OR SUBSCRIBE. THE INFORMATION CONTAINED HEREIN HAS BEEN DERIVED FROM SOURCES BELIEVED TO BE RELIABLE AND IS CURRENT AS OF THE DATE OF PUBLICATION. NO REPRESENTATION OR WARRANTY IS MADE NOR IS THERE ACCEPTANCE OF ANY RESPONSIBILITY OR LIABILITY MADE AS TO THE ACCURACY, COMPLETENESS OR CORRECTNESS OF THE INFORMATION CONTAINED HEREIN. EXPRESSIONS OF OPINION CONTAINED HEREIN ARE SUBJECT TO CHANGE WITHOUT NOTICE. INVESTMENTS IN UNIT TRUSTS ARE NOT OBLIGATIONS OF, DEPOSITS IN, GUARANTEED OR PROTECTED BY CIMB BANK BERHAD/ CIMB ISLAMIC BANK BERHAD (“CIMB”) AND ARE SUBJECT TO INVESTMENT RISKS, INCLUDING BUT NOT LIMITED TO THE POSSIBLE LOSS OF THE PRINCIPAL AMOUNT INVESTED. INVESTORS ARE ADVISED TO READ AND UNDERSTAND THE PRODUCT HIGHLIGHTS SHEET, MASTER PROSPECTUS / INFORMATION MEMORANDUM AND ITS SUPPLEMENTAL MASTER PROSPECTUS / INFORMATION MEMORANDUM FOR UNIT TRUSTS WHICH HAVE BEEN REGISTERED WITH THE SECURITIES COMMISSION BEFORE INVESTING. FOR COPIES OF THE PRODUCT HIGHLIGHTS SHEET AND PROSPECTUS / INFORMATION MEMORANDUM, VISIT US AT OUR NEAREST BRANCH. UNIT PRICES AND INCOME DISTRIBUTION, IF ANY, MAY RISE OR FALL. INVESTORS SHOULD ALSO CONSIDER ALL FEES AND CHARGES INVOLVED BEFORE INVESTING. UNITS WILL BE ISSUED UPON RECEIPT OF COMPLETED APPLICATION FORM AND ARE SUBJECTED TO TERMS & CONDITIONS CONTAINED THEREIN. PAST PERFORMANCE OF THE FUND IS NOT AN INDICATION OF FUTURE PERFORMANCE AND INCOME DISTRIBUTIONS ARE NOT GUARANTEED. INVESTORS SHOULD RELY ON THEIR OWN EVALUATION TO ASSESS THE MERITS AND RISKS OF ANY INVESTMENT. INVESTORS WHO ARE IN DOUBT AS TO THE ACTION TO BE TAKEN BY THEM SHOULD CONSULT THEIR PROFESSIONAL ADVISERS IMMEDIATELY. UNIT TRUSTS ARE NOT PROTECTED BY PERBADANAN INSURANS DEPOSIT MALAYSIA. INVESTORS SHOULD NOT MAKE PAYMENT IN CASH OR ISSUE A CHEQUE TO A UNIT TRUST CONSULTANT.

This article is for informational purposes only and CIMB does not make any representation and warranty as to the accuracy, completeness and fairness of any information contained in this article. As this article is general in nature, it is not intended to address the circumstances of any particular individual or entity. You are advised to consult a financial advisor or investment professional before making any decisions based on the information contained in this article. CIMB assumes no liability for any consequences arising from your reliance on the information presented here.