Capital Street Master Trust is a security (CUSIP 14051LAE2) tracked across SEC portfolio filings. 2 registered fund positions totaling $509K via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| AB Short Duration Income ETF | AB Active ETFs, Inc. | $409K | 23.49% |
| AB All Market Total Return Portfolio | AB PORTFOLIOS | $100K | 2.31% |