| Period | Weighting | Quarter | ||||||
|---|---|---|---|---|---|---|---|---|
| Company | Longest | Shortest | Min. | Avg. | Max. | First | Latest | ↓ Count |
| Westside Investment Management, Inc. | 10 | 10 | 0.05% | 0.22% | 0.46% | Q2 2021 | Q3 2023 | 10 |
| Hayden Royal, LLC | 1 | 1 | 0.13% | 0.13% | 0.13% | Q4 2020 | Q4 2020 | 1 |
| Weaver Consulting Group | 1 | 1 | 1.76% | 1.76% | 1.76% | Q1 2019 | Q1 2019 | 1 |
This page lists all the filers that currently own BLACKROCK CALIFORNIA MUNI OPPS INSTL or have owned BLACKROCK CALIFORNIA MUNI OPPS INSTL in the past.