Unit Price Calculator
Work out your investment club's unit price and the fair number of units for a new contribution. Prevents dilution of existing members.
Current Club Position
Enter your club's current numbers.
Cash + shares + property at current market value
Any debts or pending payouts
If you haven't unitised yet, use total member contributions in Rands as a starting point
New Contribution
How much is the new member (or existing member) contributing?
The Math
Net Asset Value (NAV)
R500 000
R500 000 assets − R0 liabilities
Current unit price
R50.00
R500 000 ÷ 10 000 units
New units issued
200 units
R10 000 ÷ R50.00 per unit
New member's ownership
1.96%
200 of 10 200 total units
Why this matters: The unit price stays the same after the contribution (R50.00). Existing members keep their value. The new member gets a fair stake. No dilution.
Zeturi calculates this automatically every time someone contributes. No spreadsheet needed.
How to Calculate an Investment Club Unit Price
- Enter your club's positionAdd your total assets and any liabilities. The difference is your net asset value (NAV).
- Enter units in issueAdd the number of units your club has issued. If you have not unitised yet, use total member contributions in Rands as a starting point.
- Add the new contributionEnter the incoming amount to see the current unit price, the units it buys, and the new member's ownership — with no dilution of existing members.
Unit Price Calculator: Common Questions
How do I calculate an investment club's unit price?
Unit price equals net asset value (assets minus liabilities) divided by the total units in issue. For example, a club with R500 000 NAV and 10 000 units has a unit price of R50.
How does unitising prevent dilution?
New members buy units at the current unit price, so their contribution buys a fair share without lowering the value of existing members' units. Everyone's stake stays proportional to what they have put in.
Is the unit price calculator free?
Yes — free, no account, no credit card. If you want Zeturi to calculate this automatically on every contribution, investment clubs run on the Growth plan from R495 per month per scheme, paid from the club's funds.
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