Convertibles · NYSE ARCA · USD · Data as of 2026-05-17
AUM
$5.70B
Expense ratio
0.40%
Yield
1.48%
YTD return
+13.67%
Last price
$104.48
Bond · Coverage 50% · low
Today
46.2
Outlook
44.9
Block A (composite-derived)
39.9
Block C (market behavior)
46.2
Today overlay (Block D)
0.0
Outlook overlay (Block D)
0.0
today_score = clip(0,100, 50 + 0.15·(A−50) + 0.60·(C−50) + D_today). Block B (holdings rollup) is in Phase 3 development; β=0 caps the natural range at ~12.5–87.5 in Preview v0.9. Formula version tide-etf-v1.0.0.
39.9
Coverage 50% · low
Liquidity
—
Expenses
65.0
Performance
—
Volatility
3.3
Dividend
2.3
Concentration
95.0
Smart Money
—
Activist
—
Formula version composite-v1.0.0. Axes hover to see why a sub-score is missing.
SPDR® Bloomberg Convertible Securities ETF (CWB) is an exchange-traded fund from State Street Investment Management in the Mixed asset class. Launched in 2009. Assets under management: 5,698,698,752.
The fund tracks the Bloomberg US Convertible Liquid Bond Index.
Bullish Whales composite rating: 40 out of 100. Evidence coverage 50% across 4 of 8 axes. Strongest axes: concentration, expenses, volatility.
Annualized one-year realized volatility 15%, classified moderate. Weakest axes: dividend, volatility.
Top-10 weight 0%, diversified, led by BAPA. Trailing yield 0%.
etf_composite_score_current · composite_score, concentration_score, confidence, coverage_pct, dividend_score, expenses_score, volatility_scoreetf_fundamentals_td · dividend_frequency, yieldetf_holdings_top10 · holding_symbol, weightetf_universe · asset_class, aum_usd, benchmark, benchmark_provider, fund_type, inception_date, issuer, name, replication_method, ticker, volatility_1yThe SPDR Bloomberg Convertible Securities ETF is an exchange-traded fund designed to provide investors with access to the convertible securities market. Convertible securities, such as bonds or preferred shares, offer a unique investment opportunity as they can be converted into a predetermined number of common stock or equity shares. This ETF primarily aims to track the performance of the Bloomberg U.S. Convertible Liquid Bond Index, providing diversified exposure to U.S. convertible securities. Notable for its blend of fixed-income and equity characteristics, the SPDR Bloomberg Convertible Securities ETF plays a significant role in portfolio diversification. It offers investors the potential benefits of traditional bonds, such as income generation, while also providing upside potential similar to equities due to the conversion feature. The fund influences multiple sectors including finance, technology, and healthcare, given the widespread issuance of convertibles in these industries. Within the market, this ETF serves as an efficient vehicle for institutional and retail investors to gain targeted exposure to convertible assets, thereby participating in both income and growth opportunities while managing risk through the diversification inherent in fund structure.
Net AUM change history is not yet available for this ETF. Fund-flow time series is a Phase B deliverable.
Current AUM: $5,698,698,752. AUM change is computed from rolling daily fundamentals snapshots; it reflects total net-asset deltas (creations/redemptions + market value moves), not pure share creations.
Fund documents (fact sheets, prospectuses, semi-annual reports) for CWB are coming soon. The BW fund-document archive will surface PDFs alongside a metadata index for searchability.