BlackRock Muniholdings California Quality Fund, Inc.
MUC- Exchange
- NYSE
- SEC CIK
- 0001051004
No open-market purchases or sales by BlackRock Muniholdings California Quality Fund, Inc. insiders were filed in the last 90 days; 135 institutions reported holding it in 13F filings for Q2 2026, worth $363.2M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in BlackRock Muniholdings California Quality Fund, Inc. as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 112
- +19 vs. Q3 2025
- Shares held
- 28.9M
- +881.3K (+3.1%) vs. Q3 2025
- Total value
- $306.4M
- +$2.41M (+0.8%) vs. Q3 2025
- New holders
- 28
- 38 more added
- Sold out
- 9
- 20 more reduced
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting MUC on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 135 | $363.2M |
| Q1 2026 | 139 | $360.2M |
| Q4 2025 | 112 | $306.4M |
| Q3 2025 | 93 | $304.0M |
| Q2 2025 | 98 | $291.5M |
| Q1 2025 | 102 | $308.8M |
| Q4 2024 | 112 | $307.6M |
| Q3 2024 | 94 | $310.8M |
| Q2 2024 | 94 | $307.2M |
| Q1 2024 | 99 | $309.1M |
| Q4 2023 | 93 | $330.9M |
| Q3 2023 | 92 | $262.9M |
| Q2 2023 | 90 | $270.3M |
| Q1 2023 | 91 | $248.8M |
| Q4 2022 | 90 | $222.9M |
| Q3 2022 | 82 | $197.5M |
| Q2 2022 | 93 | $227.0M |
| Q1 2022 | 56 | $108.1M |
| Q4 2021 | 50 | $117.2M |
| Q3 2021 | 46 | $117.5M |
| Q2 2021 | 54 | $125.2M |
| Q1 2021 | 48 | $115.1M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding BlackRock Muniholdings California Quality Fund, Inc.; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Optima Capital LLC | 2,000 | $21.2K | 0.01% | +2,000 | New |
| Atlantic Union Bankshares Corp | 1,939 | $20.6K | 0.00% | 00.0% | Unchanged |
| US Bancorp | 1,824 | $19.3K | 0.00% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 1,501 | $15.9K | 0.00% | 00.0% | Unchanged |
| Pinnacle Wealth Planning Services, Inc. | 1,400 | $14.8K | 0.00% | +1,400 | New |
| Rothschild Investment LLC | 1,260 | $13.4K | 0.00% | +18+1.4% | Added |
| MAI Capital Management | 1,257 | $13.3K | 0.00% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 1,100 | $11.6K | 0.00% | +1,100 | New |
| Wolff Wiese Magana LLC | 700 | $7.42K | 0.00% | 00.0% | Unchanged |
| Comerica Bank | 395 | $4.19K | 0.00% | 00.0% | Unchanged |
| Bullock Wealth Management Group | 146 | $1.55K | 0.00% | +2+1.4% | Added |
| LM Advisors LLC | 231 | – | – | −25,351−99.1% | Reduced |
| Saba Capital Management, L.P. | 0 | $0 | 0.00% | −596,597−100.0% | Sold out |
| Allianz Asset Management GmbH | 0 | $0 | 0.00% | −493,729−100.0% | Sold out |
| Integrated Wealth Concepts LLC | 0 | $0 | 0.00% | −55,467−100.0% | Sold out |
| Steel Peak Wealth Management LLC | 0 | $0 | 0.00% | −25,237−100.0% | Sold out |
| Argyle Capital Partners, LLC | 0 | $0 | 0.00% | −12,700−100.0% | Sold out |
| Sanders Morris Harris LLC | 0 | $0 | 0.00% | −10,000−100.0% | Sold out |
| Tortoise Investment Management, LLC | 0 | $0 | 0.00% | −9,811−100.0% | Sold out |
| Golden State Wealth Management, LLC | 0 | $0 | 0.00% | −5,195−100.0% | Sold out |
| WealthCollab, LLC | 0 | $0 | 0.00% | −2,884−100.0% | Sold out |