MF · holdings as filed 2026-04-30
What's inside AIOAX?
Columbia Income Opportunities Fund
Holdings
489
positions in the fund
Expense ratio
0.96%
net, per year
Fund size
$698M
total net assets
Top 15 holdings
1
—COLUMBIA SHORT TERM CASH FUND
3.29%
2
HYSDCOLUMBIA SHRT DUR HI YLD ETF
1.41%
3
TRACTC 5.875 03/01/31 144ASV RNO PROPERTY OWNER 1
0.68%
4
HBGCN 7.25 06/15/30 144AHUB INTERNATIONAL LTD
0.67%
5
CHTR 4.5 08/15/30 144ACCO HLDGS LLC/CAP CORP
0.62%
6
TDG 6.625 03/01/32 144ATRANSDIGM INC
0.57%
7
HRI 7.25 06/15/33 144AHERC HOLDINGS INC
0.57%
8
ASCLER L 12/11/28 8ASCEND LEARNING LLC
0.56%
9
RCAP 10 08/15/30 144AARETEC GROUP INC
0.55%
10
ECHO 10.75 11/30/29 .ECHOSTAR CORP
0.55%
11
PROFUN 9.75 09/15/29 144APROVIDENT FDG/PFG FIN
0.53%
12
ZFFNGR 6.875 04/23/32 144AZF NA CAPITAL
0.52%
13
XIFR 2.5 06/15/26XPLR INFRASTRUCTURE LP
0.52%
14
CHTR 4.75 03/01/30 144ACCO HLDGS LLC/CAP CORP
0.52%
15
FUN 7.25 05/15/31 144ASIX FLAGS ENTERTAINME
0.50%
Sectors
2Consumer Discretionary0% 3Communication Services0% Hold AIOAX alongside other funds? See your combined true holdings, overlap, and blended fees — free, no signup.
Unwrap your portfolio →Data source: official SEC Form N-PORT filings (as of 2026-04-30); expense ratio from SEC prospectus (risk/return) filings. Fund holdings are disclosed quarterly and may reflect a 60-day reporting delay.
Informational and educational only — not investment advice.