Skip to main content

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 2026 vs. Q1 2026

How the institutions holding BlackRock Muniholdings California Quality Fund, Inc. changed between Q1 2026 and Q2 2026.

All holders in Q2 2026All holders in Q1 2026

13F holders of MUC: Q1 2026 compared with Q2 2026
MeasureQ1 2026Of which not filed for Q2 2026Q2 2026Change
Holders1391135−3
Shares34.6M6.31K33.1M−1.53M (−4.4%)
Value$360.2M$65.6K$363.2M+$3.07M (+0.9%)

1 institution that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so the changes leave them out.

New holders (13)

Institutions that held BlackRock Muniholdings California Quality Fund, Inc. at the end of Q2 2026 but not at the end of Q1 2026.

Institutions new to MUC in Q2 2026
InstitutionSharesValue% of portfolio
Oder Investment Management, LLC105,924$1.16M0.78%
Ariadne Wealth Management, LP94,481$1.04M0.46%
Global Retirement Partners, LLC67,427$741.0K0.01%
Stonebridge Financial Group, LLC56,056$619.0K0.09%
XTX Topco Ltd52,096$572.5K0.01%
Cambridge Investment Research Advisors, Inc.44,310$487.0K0.00%
Axxcess Wealth Management, LLC42,015$461.7K0.01%
Prudent Investors Network23,375$256.9K0.05%
Readystate Asset Management LP21,830$239.9K0.01%
Citadel Advisors LLC19,962$219.4K0.00%
Robertson Stephens Wealth Management, LLC15,500$171.2K0.00%
Lyell Wealth Management, LP12,848$141.2K0.01%
Great Valley Advisor Group, Inc.12,383$136.1K0.00%

Sold out (16)

Institutions that held BlackRock Muniholdings California Quality Fund, Inc. at the end of Q1 2026 and filed for Q2 2026 without it.

Institutions that sold out of MUC in Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
Evoke Wealth, LLC401,081$4.19M
Vivaldi Capital Management, LLC68,301$710.3K
Prospera Financial Services Inc40,300$419.1K
Mercer Global Advisors Inc18,638$193.8K
Avantax Planning Partners, Inc.18,034$187.6K
Goldman Sachs Group Inc17,112$178.0K
EP Wealth Advisors, LLC15,982$166.2K
Mariner, LLC13,343$138.8K
Golden State Equity Partners12,127$126.1K
Octavia Wealth Advisors, LLC11,268$117.8K
Two Sigma Securities, LLC10,803$112.4K
Westshore Wealth, LLC10,748$111.8K
Captrust Financial Advisors10,550$109.7K
WFA of San Diego, LLC2,513$26.1K
Cheviot Value Management, LLC1,718$17.9K
Root Financial Partners, LLC1,127$11.7K

Not filed for Q2 2026 yet (1)

Institutions that held BlackRock Muniholdings California Quality Fund, Inc. at the end of Q1 2026 and haven't filed a 13F for Q2 2026. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding MUC in Q1 2026 that haven't filed for Q2 2026
InstitutionShares, Q1 2026Value, Q1 2026
CWM, LLC6,308$65.6K