Oklahoma (State of) Water Resources Board (2019 Master Trust) Oklahoma (State of) Water Resources Board (2019 Master Trust), Series 2023, RB is a security (CUSIP 67919PUH4) tracked across SEC portfolio filings. 4 registered fund positions totaling $3.3M via N-PORT as of 2026-05-31.
| Fund | Registrant | Value | % of fund |
|---|---|---|---|
| Invesco Municipal Opportunity Trust | Invesco Municipal Opportunity Trust | $1.1M | 15.64% |
| Invesco Trust for Investment Grade Municipals | Invesco Trust for Investment Grade Municipals | $841K | 14.96% |
| Invesco Municipal Trust | Invesco Municipal Trust | $832K | 14.95% |
| Invesco Advantage Municipal Income Trust II | Invesco Advantage Municipal Income Trust II | $618K | 15.53% |