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State Street Investment ManagementConvertiblesCWB · NYSE Arca

State Street SPDR Bloomberg Convertible Securities ETF (CWB)

Price
$94.73
—30 Oct 2026
Assets
$5.5B
Total net assets
Expense ratio
0.40%
Category 1.07%
Yield
1.56%
Trailing distributions
3Y CAGR
15.7%-3.0%
Category 18.7%
5Y CAGR
3.6%+0.1%
Category 3.4%
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State Street SPDR Bloomberg Convertible Securities ETF

Calendar-year returns

Fund only: no comparison series covers this fund's history.

Risk statistics

Five years of daily closes. Risk-free rate 4% a year.

Standard deviation
—
Maximum drawdown
—
Sharpe ratio
—
Sortino ratio
—
Beta
—
Alpha
—
R²
—
Information ratio
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Upside capture
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Downside capture
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Tracking error
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Trailing returns compared with benchmark
Period1M3M6MYTD1Y3YCAGR5YCAGR10YCAGRLaunchCAGR
ETF-6.3%-6.6%-6.4%+7.4%+4.1%+15.7%+3.6%+10.7%+10.9%
Convertibles average-5.9%-6.3%-6.3%8.0%6.3%18.7%3.4%10.8%12.3%
Difference-0.3%-0.3%-0.1%-0.6%-2.2%-3.0%+0.1%-0.1%-1.4%

Holdings

The 7 largest positions make up 10.9% of the fund.

Top holdings

Largest holdings by weight
TickerHoldingWeight
GOOGMAlphabet Inc PRF PERPETUAL USD 1000 - 1/20th Int Ser A2.34%
GOOGNAlphabet Inc PRF PERPETUAL USD 1000 - 1/20th Int Ser B2.28%
BAPABoeing Co 6% PRF CONVERT 15/10/2027 USD 50 - Dep Rep 1/20th Sr A1.68%
SMCIPSuper Micro Computer Inc PRF PERPETUAL USD - 1/20th Int Ser A1.26%
HPEPCHewlett Packard Enterprise Co 7.625% PRF CONVERT 01/09/2027 USD 50 - Ser C1.20%
ORCLPDOracle Corp FR PRF PERPETUAL USD - DpSh 1/2000 Prf Sr D1.09%
WFCPLWells Fargo & Co 7 1/2 % Non Cum Perp Conv Pfd Shs -A- Series -L-1.03%

Sector allocation

Share of the equity the fund holds.

4sectors
  1. Utilities82.7%
  2. Technology13.1%
  3. Industrials4.0%
  4. Communication services0.1%

Asset mix

  • Convertibles80.1%
  • Preferred shares14.8%
  • Bonds3.2%
  • Stocks2.4%
  • Cash0.4%

Credit quality

Share of the bonds by rating.

  • A4.2%
  • BBB12.5%
  • BB1.9%
  • B0.9%
  • Below B0.1%
  • Other80.4%

ETF details

Issuer
State Street Investment Management
Category
Fixed Income · Convertibles
Ticker
CWB
Exchange
NYSE Arca
Inception
14 Apr 2009 (17.5 years)
Structure
Exchange Traded Fund
Expense ratio
0.40% (category 1.07%)
Holdings turnover
51% (category 91%)
Distribution yield
1.56%
Beta, 3 years
1.09
Total net assets
$5.5B
Average duration
2.09 years

Prices and returns as of 30 Oct 2026; total return with distributions reinvested, before brokerage and taxes. Not investment advice.

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