Western Regional Off-Track Betting Corp. Western Regional Off-Track Betting Corp., Series 2021, Ref. RB is a security (CUSIP 959321AB6) tracked across SEC portfolio filings. 3 registered fund positions totaling $3.4M via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Invesco Rochester New York Municipals Fund | AIM Tax-Exempt Funds (Invesco Tax-Exempt Funds) | $3.2M | 8.15% |
| Invesco Trust for Investment Grade New York Municipals | Invesco Trust for Investment Grade New York Municipals | $169K | 10.61% |
| AB Tax-Aware Fixed Income Opportunities Portfolio | AB BOND FUND, INC. | $94K | 0.68% |