Columbia Income Builder Fund (RBBAX) is an MF managed by Columbia Threadneedle. Its largest position is COLUMBIA QUALITY INCOME FUND (null), representing 26.41% of fund assets.
Columbia Income Builder Fund Portfolio Holdings
Source: SEC Form N-PORT institutional portfolio disclosures
- Ticker:
- RBBAX
- Type:
- MF
- Manager:
- Columbia Threadneedle
- Total Assets:
- —
- Report Date:
- Apr 30, 2026
- Filing Date:
- Jun 25, 2026
| Holding | Weight | Market Value | Shares |
|---|---|---|---|
|
-
COLUMBIA QUALITY INCOME FUND
|
26.41% | $221,608,463.30 | 12,277,477 |
|
-
COLUMBIA FLOATING RATE FUND
|
9.97% | $83,693,269.99 | 2,553,960 |
|
-
COLUMBIA DIVIDEND OPPORTUNITY FUND
|
9.14% | $76,714,526.12 | 1,686,034 |
|
-
COLUMBIA MORTGAGE OPPORTUNITIES
|
6.96% | $58,431,476.94 | 6,890,504 |
|
-
COLUMBIA HIGH YIELD BOND FUND
|
6.95% | $58,358,091.10 | 5,252,753 |
|
-
COLUMBIA INTERNATIONAL DIVIDEND INCOME FUND
|
6.07% | $50,964,160.08 | 1,966,969 |
|
-
COLUMBIA DIVIDEND INCOME FUND
|
6.06% | $50,877,807.77 | 1,277,695 |
|
-
COLUMBIA EMERGING MARKETS BOND FUND
|
5.99% | $50,248,425.59 | 4,960,358 |
|
-
COLUMBIA SELECT CORPORATE INCOME FUND
|
5.44% | $45,648,630.32 | 4,994,380 |
|
-
COLUMBIA SHORT DURATION BOND ETF
|
4.84% | $40,603,167.77 | 2,153,443 |
|
-
COLUMBIA DIVERSIFIED FIXED INCOME ALLOCATION ETF
|
3.56% | $29,835,543.54 | 1,633,929 |
|
-
COLUMBIA SMALL CAP VALUE DISCOVERY FUND
|
3.02% | $25,303,827.54 | 431,953 |
|
-
COLUMBIA FUNDS SERIES TRUST - CO
|
2.04% | $17,100,524.49 | 572,498 |
|
-
COLUMBIA ETF TRUST I COLUMBIA SHORT DURATION HIGH YIELD ETF
|
1.93% | $16,192,892.20 | 798,860 |
|
-
COLUMBIA REAL ESTATE EQUITY FUND
|
1.01% | $8,486,115.73 | 790,141 |
|
-
COLUMBIA US TREASURY INDEX FUND
|
0.44% | $3,717,610.07 | 375,137 |
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