RBBCX Fees and Costs — Columbia Income Builder Fund, Class C
Data updated: 2026-09-28
The net expense ratio is 1.71%. This share class carries a deferred sales charge of up to 1.00%. In fiscal 2026 the fund paid $25K in broker commissions, 0.0029% of average net assets, and portfolio turnover was 12%.
RBBCX Fees and Expenses
Annual operating expenses and sales charges of RBBCX. Prospectus, as of January 31, 2026.
| Annual operating expenses | |
|---|---|
| Management fee | 0.02% |
| 12b-1 fee | 1.00% |
| Other expenses | 0.11% |
| Gross expense ratio | 1.71% |
| Fee waiver | — |
| Net expense ratio | 1.71% |
| Sales charges | |
|---|---|
| Max front load | 0.00% |
| Max deferred load | 1.00% |
| Redemption fee | — |
| Expense limitation in place (N-CEN) | Yes |
| Fees waived or reduced during the year | No |
| Waived fees subject to recoupment | No |
RBBCX Costs Over Time
On $10,000 invested in RBBCX, assuming 5% a year before costs, total costs come to $1,056 over 5 years, cutting the return by 1.80% a year. Illustration, not a forecast: it assumes today's net expense ratio throughout (a fee waiver may end).
| $10,000 invested | Sell after 1 year | Sell after 3 years | Sell after 5 years |
|---|---|---|---|
| Value before costs | $10,500 | $11,576 | $12,763 |
| Sales charges | $103 | $0 | $0 |
| Fund expenses (net expense ratio 1.71%) | $180 | $556 | $957 |
| Trading costs (broker commissions) | $0 | $1 | $2 |
| Lost growth on money paid in costs | $0 | $28 | $98 |
| Total costs | $283 | $585 | $1,056 |
| Value after costs | $10,217 | $10,992 | $11,707 |
| Impact on return, per year | 2.83% | 1.80% | 1.80% |
RBBCX Trading Costs
Brokerage costs reported on SEC Form N-CEN for the fiscal year ending January 31, 2026.
- Explicit cost rate (commissions ÷ average net assets): 0.0029%
- Total broker commissions: $25K
- Bought from dealers (principal trades, not a cost): —
- Portfolio turnover (prospectus): 12%
- Securities lending: none during the year
RBBCX Agency Brokers
Commissions paid.
| Broker | Amount | Share |
|---|---|---|
| Jane Street Execution Services, LLC | $25K | 100.00% |
Columbia Income Builder Fund Share Classes
Net expense ratio and maximum front-end load of each share class, cheapest first.
| Ticker | Class | Net expense ratio | Front load |
|---|---|---|---|
| CIBYX | Institutional 3 Class | 0.65% | none |
| CKKRX | Institutional 2 Class | 0.69% | none |
| CBUZX | Institutional Class | 0.71% | none |
| RBBAX | Class A | 0.96% | 4.75% |
| CBURX | Class R | 1.21% | none |
| RBBCX | Class C | 1.71% | none |
For information only. Not investment advice: figures are as reported in SEC filings and may contain errors or be out of date. Past performance does not guarantee future results.