ETF · holdings as filed 2026-03-31
What's inside CWB?
State Street(R) SPDR(R) Bloomberg Convertible Securities ETF
- Holdings
- 328
- positions in the fund
- Top 10
- 19%
- of fund assets
- Expense ratio
- 0.40%
- net, per year
- Fund size
- $4B
- total net assets
Top 20 holdings
| Rank | Logo | Ticker / Name | Weight | |
|---|---|---|---|---|
| 1 | W  | WDC 3 11.15.28WESTERN DIGITAL CORP | 3.27% | |
| 2 | G  | GVMXXSTATE ST INST US GOV MM-PREM | 3.18% | |
| 3 | B  | BA 6 10.15.27BOEING CO/THE | 2.06% | |
| 4 | B  | BABA 0.5 06.01.31ALIBABA GROUP HOLDING | 1.98% | |
| 5 | L  | LITE 1.5 12.15.29LUMENTUM HOLDINGS INC | 1.62% | |
| 6 | L  | LITE 0.375 03.15.32LUMENTUM HOLDINGS INC | 1.56% | |
| 7 | L  | LITE 0.5 06.15.28LUMENTUM HOLDINGS INC | 1.29% | |
| 8 | O  | ORCL 6.5 01.15.29 DORACLE CORP | 1.27% | |
| 9 | W  | WFC 7.5 PERP LWELLS FARGO & COMPANY | 1.25% | |
| 10 | G  | GME 0 04.01.30GAMESTOP CORP | 1.21% | |
| 11 | A  | AKAM 1.125 02.15.29AKAMAI TECHNOLOGIES INC | 1.11% | |
| 12 | N  | NET 0 08.15.26CLOUDFLARE INC | 1.05% | |
| 13 | B  | BAC 7.25 PERP LBANK OF AMERICA CORP | 1.04% | |
| 14 | U  | UBER 0.875 12.01.28 2028UBER TECHNOLOGIES INC | 0.89% | |
| 15 | A  | ALB 7.25 03.01.27ALBEMARLE CORP | 0.88% | |
| 16 | L  | LITE 0.5 12.15.26LUMENTUM HOLDINGS INC | 0.88% | |
| 17 | F  | FE 4.85 07.15.47 CFIRSTENERGY CORP | 0.81% | |
| 18 | C  | CRWV 1.75 12.01.31COREWEAVE INC | 0.73% | |
| 19 | B  | BE 0 11.15.30BLOOM ENERGY CORP | 0.73% | |
| 20 | ? | —DOORDASH INC | 0.72% |
Top holdings — Bonds & Fixed Income
Your 10 largest positions in this sector
1
W
WDC 3 11.15.28WESTERN DIGITAL CORP
3.27%2
B
BABA 0.5 06.01.31ALIBABA GROUP HOLDING
1.98%3
L
LITE 1.5 12.15.29LUMENTUM HOLDINGS INC
1.62%4
L
LITE 0.375 03.15.32LUMENTUM HOLDINGS INC
1.56%5
L
LITE 0.5 06.15.28LUMENTUM HOLDINGS INC
1.29%6
G
GME 0 04.01.30GAMESTOP CORP
1.21%7
A
AKAM 1.125 02.15.29AKAMAI TECHNOLOGIES INC
1.11%8
N
NET 0 08.15.26CLOUDFLARE INC
1.05%9
U
UBER 0.875 12.01.28 2028UBER TECHNOLOGIES INC
0.89%10
L
LITE 0.5 12.15.26LUMENTUM HOLDINGS INC
0.88%Top holdings — United States
Your 10 largest positions in this country
1
W
WDC 3 11.15.28WESTERN DIGITAL CORP
3.27%2
G
GVMXXSTATE ST INST US GOV MM-PREM
3.18%3
B
BA 6 10.15.27BOEING CO/THE
2.06%4
B
BABA 0.5 06.01.31ALIBABA GROUP HOLDING
1.98%5
L
LITE 1.5 12.15.29LUMENTUM HOLDINGS INC
1.62%6
L
LITE 0.375 03.15.32LUMENTUM HOLDINGS INC
1.56%7
L
LITE 0.5 06.15.28LUMENTUM HOLDINGS INC
1.29%8
O
ORCL 6.5 01.15.29 DORACLE CORP
1.27%9
W
WFC 7.5 PERP LWELLS FARGO & COMPANY
1.25%10
G
GME 0 04.01.30GAMESTOP CORP
1.21%Geography reflects each issuer's registered business address per SEC EDGAR filings where available, falling back to the exchange or listing where no SEC filing exists — not necessarily where a company's stock is primarily listed (e.g. TSMC is classified as Taiwan even though its ADR trades on the NYSE).
Hold CWB alongside other funds? See your combined true holdings, overlap, and blended fees — free, no signup.
Unwrap your portfolio →Funds similar to CWB
Data source: official SEC Form N-PORT filings (as of 2026-03-31); expense ratio from SEC prospectus (risk/return) filings. Fund holdings are disclosed quarterly and may reflect a 60-day reporting delay.
Informational and educational only — not investment advice.
Informational and educational only — not investment advice.