Cohen & Steers Infrastructure Opportunities Active ETF (CSIO)

NYSE Arca: CSIOExchange-traded fund from Cohen & Steers.

  • Net assets$50.1M
  • Holdings28

CSIO ETF price chart

CSIO quote & trading statistics

CSIO performance

Total return · as of October 17, 2026
  • YTD+11.79%
1Y volatility
0.00%
3Y volatility
0.00%
3Y Sharpe ratio
0.00

Returns include reinvested distributions; 3-, 5- and 10-year figures are annualized.

CSIO top 10 holdings

Cohen & Steers Infrastructure Opportunities Active ETF largest holdings by weight
#SymbolNameWeight
1CSXCSX Corporation7.29%
2WMBWilliams Companies Inc6.60%
3TRPTC Energy Corp5.39%
4ETREntergy Corporation5.36%
5UNPUnion Pacific Corporation5.13%
6NEENextera Energy Inc5.04%
7APAAPA Group4.66%
8AEEAmeren Corp4.03%
9ADMIEAdmie Holding S.A4.01%
10AMTAmerican Tower Corp3.93%

The top 10 holdings make up 51.4% of the fund (28 holdings in total). As of October 17, 2026.

CSIO sector weights

Utilities
50.8%
Industrials
26.8%
Energy
16.7%
Real Estate
3.9%
Technology
0.7%

CSIO region weights

North America
62.3%
Europe Developed
12.1%
Latin America
6.8%
Asia Emerging
4.8%
Australasia
4.3%
Africa/Middle East
4.2%
Japan
2.8%

CSIO asset allocation

U.S. stocks
58.4%
Non-U.S. stocks
41.5%
Cash
0.1%

CSIO market-cap breakdown

Mid cap
45.9%
Large cap
27.5%
Small cap
13.2%
Mega cap
6.2%

About Cohen & Steers Infrastructure Opportunities Active ETF

Under normal market conditions, the fund invests at least 80% of its net assets in U.S. and non-U.S. common stocks and other equity securities issued by infrastructure companies, which consist of companies involved in utilities, transportation, energy, communications, and other infrastructure companies that provide infrastructure-related goods and services, including suppliers and facilitators, which may include digital, social and infrastructure development companies.

CSIO ETF FAQ

How much money is in CSIO?

Cohen & Steers Infrastructure Opportunities Active ETF has about $50.1M in net assets.

What are the top holdings of CSIO?

The largest positions in CSIO are CSX Corporation (7.29%), Williams Companies Inc (6.60%), TC Energy Corp (5.39%). The fund holds 28 securities in total.

When was CSIO launched?

Cohen & Steers Infrastructure Opportunities Active ETF began trading on December 9, 2025.