CSIO ETF Holdings: Cohen & Steers Infrastructure Opportunities Active ETF

Every listed position with its portfolio weight, plus sector breakdown and geographic exposure for this Equity ETF. Analyze fund diversification and concentration.

Total Holdings

As of Oct 4, 2026

Top 10 Holdings

53.7%

Share of fund assets

Assets (AUM)

$49.28M

Total fund assets

Expense Ratio

0.65%

Annual management fee

Portfolio Allocations

Distribution breakdown by sector, asset type, and geographic region. Understand the fund's diversification strategy across markets and asset classes.

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Top 32 of 33 CSIO Holdings by Portfolio Weight

Holdings as of Oct 4, 2026. Ticker, name, asset type and portfolio weight for each position. Fund disclosures available to us list the largest 32 positions.

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CSIO ETF holdings table showing rank, ticker symbol, company name, asset type, and portfolio weight percentage, sorted by portfolio weight, as of Oct 4, 2026.
#	Symbol	Name	Type	Weight
1	CSX	CSX Corporation	Stock	6.84%
2	WMB	The Williams Companies, Inc.	Stock	6.79%
3	ETR	Entergy Corporation	Stock	6.07%
4	TO:TRP	TC Energy Corporation	Stock	6.02%
5	TSX:TRP	TC Energy Corporation	Stock	6.02%
6	D	Dominion Energy, Inc.	Stock	4.90%
7	NSC	Norfolk Southern Corporation	Stock	4.34%
8	ASX:APA	APA Group	Stock	4.32%
9	AEE	Ameren Corporation	Stock	4.20%
10	ATH:ADMIE	Admie Holding S.A.	Stock	4.17%
11	AT:ADMIE	Admie Holding S.A	Stock	4.17%
12	LNT	Alliant Energy Corporation	Stock	4.13%
13	JSE:CPLE3	Companhia Paranaense de Energia - COPEL	Stock	4.05%
14	BVMF:CPLE3	Companhia Paranaense de Energia - COPEL	Stock	4.05%
15	EPA:DG	VINCI SA	Stock	3.92%
16	BIT:RWAY	Rai Way S.p.A.	Stock	3.78%
17	AMT	American Tower Corporation	Stock	3.61%
18	EVRG	Evergy, Inc.	Stock	3.49%
19	DTE	DTE Energy Company	Stock	3.33%
20	KLSE:5347	Tenaga Nasional Bhd	Stock	3.10%
21	KLSE:TENAGA	Tenaga Nasional Berhad	Stock	3.10%
22	TYO:9503	The Kansai Electric Power Company, Incorporated	Stock	2.83%
23	TSE:9503	Kansai Electric Power Co Inc	Stock	2.83%
24	BKH	Black Hills Corporation	Stock	2.33%
25	DUK	Duke Energy Corporation	Stock	2.13%
26	ADX:ADPORTS	Abu Dhabi Ports Company PJSC	Stock	2.01%
27	ALEC.DB	ALEC Holdings PJSC	Stock	1.98%
28	VG	Venture Global, Inc.	Stock	1.50%
29	HKG:2688	ENN Energy Holdings Limited	Stock	1.50%
30	MTZ	MasTec, Inc	Stock	1.34%
31	TGS	Transportadora de Gas del Sur S.A	Stock	1.01%
32	VSAT	Viasat, Inc	Stock	0.65%

Source: Fund holdings disclosures. Data as of Oct 4, 2026. Data sources and methodology

Frequently Asked Questions About Cohen & Steers Infrastructure Opportunities Active ETF Holdings

What are the top holdings in CSIO?

As of Oct 4, 2026, Cohen & Steers Infrastructure Opportunities Active ETF (CSIO) holds 33 securities. The largest are CSX Corporation (6.84%), The Williams Companies, Inc. (6.79%), Entergy Corporation (6.07%). The holdings table lists each position by portfolio weight with its ticker, name and asset type.

How concentrated is CSIO's portfolio?

As of Oct 4, 2026, the 10 largest positions make up 53.7% of CSIO's assets. A concentrated portfolio has fewer large positions with higher individual weights, while a diversified portfolio distributes holdings more evenly.

What is CSIO's sector allocation?

The Sector Allocation chart shows how CSIO distributes investments across different industries like Technology, Healthcare, Financials, and more. This sector exposure helps understand the fund's industry diversification strategy.

What countries does CSIO invest in?

CSIO's geographic exposure is shown in the Countries tab under Portfolio Allocations. This reveals the fund's international diversification and exposure to different regions and global markets.

How diversified is CSIO ETF?

CSIO's diversification can be assessed by reviewing its 33 holdings (as of Oct 4, 2026), sector allocation, and geographic exposure. A well-diversified ETF spreads investments across multiple securities, sectors, and regions to reduce concentration risk.