CIOZX Mutual Fund

NAV$8.52

AUM$269M

TER0.71%

Holdings477

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CIOZX Mutual Fund

NAV$8.52

Columbia Income Opportunities Fund Class Institutional

AUM$269M

TER0.71%

Holdings477

See how much of CIOZX you already own

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Overview Performance Chart Dividends Top Holdings All Holdings Sectors Geography Similar Compare Overlap

Showing top 50 of 473 holdings · as of Jul 31, 2026

CIOZX holdings, by weight
#	Ticker	Name	Weight	Cumulative	Shares	Mkt value	Sector	Industry
1	—	Columbia Short Term Cash Fund	2.23%	2.2%	15,175,639	$15.17M	-	-
2	HYSD	Columbia Shrt Dur Hi Yld Etf	1.43%	3.7%	485,000	$9.73M	-	-
3	—	Apld Computeco 2 Llc6.7503/15/2031	0.78%	4.4%	-	$5.29M	-	-
4	—	Ardonagh Finco Ltd 7.75% 15Feb2031Financials · Insurance	0.74%	5.2%	-	$5.02M	Financials	Insurance
5	—	Hub International Ltd Sr Secured 144A 06/30 7.25Financials · Insurance	0.68%	5.9%	-	$4.64M	Financials	Insurance
6	—	1261229 Bc Ltd 144A 10% Apr 15, 2032Health Care · Pharmaceuticals	0.63%	6.5%	-	$4.27M	Health Care	Pharmaceuticals
7	—	Zf Na Capital 6.88% 23Apr2032Financials · Banks	0.60%	7.1%	-	$4.10M	Financials	Banks
8	—	Herc Holdings Inc 7.25% 15Jun2033Industrials · Machinery	0.57%	7.7%	-	$3.89M	Industrials	Machinery
9	—	Sv Rno Property Owner 1 Sr Secured 144A 03/31 5.875	0.57%	8.2%	-	$3.89M	-	-
10	—	Pr Rno Property Owner 1, Llc 6.5% 01-May-2031	0.57%	8.8%	-	$3.86M	-	-
11	—	Aretec Escrow Issuer 2Industrials · Professional Services	0.56%	9.4%	-	$3.80M	Industrials	Professional Services
12	CORZ	Core Scientific Finance Sr Secured 144A 05/31 7.75	0.54%	9.9%	-	$3.65M	-	-
13	Debt	Cco Holdings LlcComm. Services · Media	0.52%	10.4%	-	$3.56M	Comm. Services	Media
14	—	Cloud Software Group Inc 9% 30Sep2029Info Tech · Software	0.52%	10.9%	-	$3.53M	Info Tech	Software
15	Debt	Six Flags EntertainmentConsumer Disc. · Hotels & Leisure	0.51%	11.5%	-	$3.49M	Consumer Disc.	Hotels & Leisure
16	FOUR	Shift4 Payments Llc C% 2032-08-15Info Tech · IT Services	0.50%	12.0%	-	$3.40M	Info Tech	IT Services
17	—	Wr Grace Holdings Llc 144A 6.63% Aug 15, 2032Materials · Chemicals	0.50%	12.5%	-	$3.38M	Materials	Chemicals
18	—	Hub International Ltd Corp. NoteFinancials · Insurance	0.50%	13.0%	-	$3.43M	Financials	Insurance
19	—	Inversion Escrow Issuer 6.75% 01Aug2032 6.75 2032-08-01Financials · Diversified Financial Services	0.50%	13.5%	-	$3.41M	Financials	Diversified Financial Services
20	—	PANTHER ESCROW ISSUER 7.13% 01Jun2031Financials · Diversified Financial Services	0.50%	14.0%	-	$3.40M	Financials	Diversified Financial Services
21	—	Marriott Ownership Resor Company Guar 144A 10/33 6.5	0.50%	14.5%	-	$3.38M	-	-
22	—	Waste Pro Usa Inc Regd 144A P/P 7.00000000Industrials · Commercial Services	0.49%	14.9%	-	$3.37M	Industrials	Commercial Services
23	—	Sunoco LP Callable Var	0.49%	15.4%	-	$3.33M	-	-
24	—	Tenet Healthcare Corporation 5.5%	0.47%	15.9%	-	$3.19M	-	-
25	—	Transdigm IncIndustrials · Aerospace & Defense	0.46%	16.4%	-	$3.13M	Industrials	Aerospace & Defense
26	Debt	Cco Holdings Llc/Cap Corp Sr Unsecured 05/32 4.5Comm. Services · Media	0.46%	16.8%	-	$3.10M	Comm. Services	Media
27	Debt	Osaic HoldingsFinancials · Capital Markets	0.46%	17.3%	-	$3.15M	Financials	Capital Markets
28	Debt	Echostar CorpComm. Services · Media	0.45%	17.7%	-	$3.06M	Comm. Services	Media
29	—	Snap Inc Company Guar 144A 03/33 6.875Comm. Services · Interactive Media	0.45%	18.2%	-	$3.06M	Comm. Services	Interactive Media
30	—	Venture Global Plaque Sr Secured 144A 01/36 6.75Financials · Diversified Financial Services	0.44%	18.6%	-	$3.00M	Financials	Diversified Financial Services
31	—	Penn National Gaming Inc 144A 4.13% Jul 01, 2029Consumer Disc. · Hotels & Leisure	0.44%	19.1%	-	$2.96M	Consumer Disc.	Hotels & Leisure
32	—	Star Parent IncFinancials · Diversified Financial Services	0.43%	19.5%	-	$2.90M	Financials	Diversified Financial Services
33	—	Fertitta Entertainment Sr Secured 144A 01/29 4.625Consumer Disc. · Hotels & Leisure	0.42%	19.9%	-	$2.86M	Consumer Disc.	Hotels & Leisure
34	—	Hilton Grand Vacations Borrower Escrow Llc / Hilton Grand Vacations Borrower EscConsumer Disc. · Hotels & Leisure	0.42%	20.3%	-	$2.86M	Consumer Disc.	Hotels & Leisure
35	Debt	Sr Unsecured 144A 10/29 5.25Health Care · Healthcare Equip.	0.42%	20.8%	-	$2.87M	Health Care	Healthcare Equip.
36	—	Nexstar Media Inc 7.25 15-April-2034 Senior	0.42%	21.2%	-	$2.83M	-	-
37	—	Six Flags Entertainment Corp 144A	0.41%	21.6%	-	$2.78M	-	-
38	Debt	United States Treasury NotesUtilities · Power & Renewables	0.40%	22.0%	-	$2.69M	Utilities	Power & Renewables
39	Debt	United WholesaleFinancials · Banks	0.40%	22.4%	-	$2.75M	Financials	Banks
40	Debt	Calderys Financing Ii LlcFinancials · Diversified Financial Services	0.40%	22.8%	-	$2.70M	Financials	Diversified Financial Services
41	—	Nrg Energy Inc Regd 144a P/p 3.62500000Utilities · Electric Utilities	0.40%	23.2%	-	$2.72M	Utilities	Electric Utilities
42	—	Apld Computeco Llc	0.40%	23.6%	-	$2.75M	-	-
43	—	Ally Financial Inc 6.65% Jan 17, 2040Financials · Banks	0.39%	24.0%	-	$2.65M	Financials	Banks
44	—	Beach Acquisition Bidco 10.00 2033-07-15Financials · Diversified Financial Services	0.39%	24.4%	-	$2.67M	Financials	Diversified Financial Services
45	Debt	Nissan Motor Co LtdConsumer Disc. · Automobiles	0.39%	24.8%	-	$2.67M	Consumer Disc.	Automobiles
46	Debt	Meridian Arc Holdco Llc 144A	0.39%	25.1%	-	$2.64M	-	-
47	Debt	NCL Corp Ltd	0.39%	25.5%	-	$2.65M	-	-
48	Debt	Venture Global Calcasieu Sr Sec 144A	0.39%	25.9%	-	$2.69M	-	-
49	—	Picard Midco Inc 6.5% 31Mar2029Info Tech · Software	0.38%	26.3%	-	$2.62M	Info Tech	Software
50	—	Quicken Loans Llc / Quicken Loans Company-issuer, Inc. 3.88% Due 03/01/31Financials · Thrifts	0.38%	26.7%	-	$2.56M	Financials	Thrifts
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CIOZX Mutual Fund All Holdings

CIOZX holdings total 477 positions. The top 10 holdings account for 8.8% of the fund, led by Columbia Short Term Cash Fund at 2.2%, Columbia Shrt Dur Hi Yld Etf at 1.4%, Apld Computeco 2 Llc6.7503/15/2031 at 0.8%.

CIOZX portfolio concentration is well-diversified, with the top 10 representing 8.8% of total assets. The largest sector exposure is Financials at 18.0%.

CIOZX sectors provide a detailed breakdown. CIOZX overlap shows how holdings compare to other funds in your portfolio.