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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.

Q2 2025 vs. Q1 2025

How the institutions holding BlackRock Muniholdings California Quality Fund, Inc. changed between Q1 2025 and Q2 2025.

All holders in Q2 2025All holders in Q1 2025

13F holders of MUC: Q1 2025 compared with Q2 2025
MeasureQ1 2025Of which not filed for Q2 2025Q2 2025Change
Holders102198−3
Shares29.1M1.94K28.2M−894.9K (−3.1%)
Value$308.8M$20.8K$291.5M−$17.3M (−5.6%)

1 institution that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (11)

Institutions that held BlackRock Muniholdings California Quality Fund, Inc. at the end of Q2 2025 but not at the end of Q1 2025.

Institutions new to MUC in Q2 2025
InstitutionSharesValue% of portfolio
HRT Financial LP69,354$717.0K0.00%
Jane Street Group, LLC63,834$660.7K0.00%
Virtu Financial LLC54,706$566.0K0.03%
Equitable Holdings, Inc.23,318$241.3K0.00%
Elequin Capital LP16,147$167.1K0.02%
Coastal Investment Advisors, Inc.13,652$141.3K0.06%
Avantax Advisory Services, Inc.10,482$108.5K0.00%
Nomura Holdings Inc10,000$103.5K0.00%
Ameritas Advisory Services, LLC2,742$28.4K0.00%
WFA of San Diego, LLC2,513$26.0K0.02%
Atlantic Union Bankshares Corp1,939$20.1K0.00%

Sold out (14)

Institutions that held BlackRock Muniholdings California Quality Fund, Inc. at the end of Q1 2025 and filed for Q2 2025 without it.

Not filed for Q2 2025 yet (1)

Institutions that held BlackRock Muniholdings California Quality Fund, Inc. at the end of Q1 2025 and haven't filed a 13F for Q2 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MUC in Q1 2025 that haven't filed for Q2 2025
InstitutionShares, Q1 2025Value, Q1 2025
Sandy Spring Bank1,939$20.8K