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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.

13F holders, Q1 2025

Institutional positions in BlackRock Muniholdings California Quality Fund, Inc. as of Mar 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
102
−8 vs. Q4 2024
Shares held
29.1M
+150.8K (+0.5%) vs. Q4 2024
Total value
$308.8M
+$1.34M (+0.4%) vs. Q4 2024
New holders
2
43 more added
Sold out
10
25 more reduced

2 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: 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.

Institutional holdersQ1 2025: 102 institutions
Q1 2021: 48 institutionsQ2 2021: 54 institutionsQ3 2021: 46 institutionsQ4 2021: 50 institutionsQ1 2022: 56 institutionsQ2 2022: 93 institutionsQ3 2022: 82 institutionsQ4 2022: 90 institutionsQ1 2023: 91 institutionsQ2 2023: 90 institutionsQ3 2023: 92 institutionsQ4 2023: 93 institutionsQ1 2024: 99 institutionsQ2 2024: 94 institutionsQ3 2024: 94 institutionsQ4 2024: 112 institutionsQ1 2025: 102 institutionsQ2 2025: 98 institutionsQ3 2025: 93 institutionsQ4 2025: 112 institutionsQ1 2026: 139 institutionsQ2 2026: 135 institutions
Value heldQ1 2025: $308.8M
Q1 2021: $115.1MQ2 2021: $125.2MQ3 2021: $117.5MQ4 2021: $117.2MQ1 2022: $108.1MQ2 2022: $227.0MQ3 2022: $197.5MQ4 2022: $222.9MQ1 2023: $248.8MQ2 2023: $270.3MQ3 2023: $262.9MQ4 2023: $330.9MQ1 2024: $309.1MQ2 2024: $307.2MQ3 2024: $310.8MQ4 2024: $307.6MQ1 2025: $308.8MQ2 2025: $291.5MQ3 2025: $304.0MQ4 2025: $306.4MQ1 2026: $360.2MQ2 2026: $363.2M
Institutions holding MUC and their total value by quarter
QuarterHoldersValue
Q2 2026135$363.2M
Q1 2026139$360.2M
Q4 2025112$306.4M
Q3 202593$304.0M
Q2 202598$291.5M
Q1 2025102$308.8M
Q4 2024112$307.6M
Q3 202494$310.8M
Q2 202494$307.2M
Q1 202499$309.1M
Q4 202393$330.9M
Q3 202392$262.9M
Q2 202390$270.3M
Q1 202391$248.8M
Q4 202290$222.9M
Q3 202282$197.5M
Q2 202293$227.0M
Q1 202256$108.1M
Q4 202150$117.2M
Q3 202146$117.5M
Q2 202154$125.2M
Q1 202148$115.1M

Institutions, Q1 2025

Shares, value and share of portfolio for each institution holding BlackRock Muniholdings California Quality Fund, Inc.; share changes are against Q4 2024.

Institutions holding MUC in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Morgan Stanley5,688,150$60.9M0.00%+94,972+1.7%Added
Karpus Management, Inc.5,029,383$53.9M1.75%+432,502+9.4%Added
Saba Capital Management, L.P.2,340,673$25.1M0.69%+36,172+1.6%Added
Sit Investment Associates Inc1,894,225$20.3M0.48%−19,999−1.0%Reduced
Guggenheim Capital LLC1,634,966$17.5M0.16%+44,484+2.8%Added
Bank of America Corp1,524,657$16.3M0.00%−80,184−5.0%Reduced
Rivernorth Capital Management, LLC1,420,247$15.2M0.81%−1,356,110−48.8%Reduced
Mackay Shields LLC981,667$10.5M0.34%+851,621+654.9%Added
Robinson Capital Management, LLC758,664$8.13M3.30%+20,000+2.7%Added
Wells Fargo & Company695,709$7.45M0.00%−52,983−7.1%Reduced
Advisors Asset Management, Inc.649,202$6.95M0.13%+74,932+13.0%Added
Allianz Asset Management GmbH493,729$5.29M0.01%00.0%Unchanged
City of London Investment Management Co Ltd466,259$4.99M0.53%+163,192+53.8%Added
Sanctuary Advisors, LLC341,047$3.65M0.03%−28,654−7.8%Reduced
UBS Group AG335,249$3.59M0.00%−53,779−13.8%Reduced
Atala Financial Inc260,251$2.79M2.09%+8,861+3.5%Added
Hennion & Walsh Asset Management, Inc.241,397$2.59M0.11%−32,754−11.9%Reduced
Dakota Wealth Management237,076$2.54M0.06%+50,900+27.3%Added
Thomas J. Herzfeld Advisors, Inc.233,897$2.51M0.85%+18,204+8.4%Added
Hollencrest Capital Management225,446$2.41M0.11%+19,800+9.6%Added
Ignite Planners, LLC194,025$2.06M0.40%00.0%Unchanged
LPL Financial LLC179,861$1.93M0.00%+20,960+13.2%Added
Evoke Wealth, LLC171,503$1.85M0.05%00.0%Unchanged
Diligent Investors, LLC168,793$1.81M0.44%−1,374−0.8%Reduced
Atria Wealth Solutions, Inc.153,936$1.66M0.02%−13,501−8.1%Reduced
The PNC Financial Services Group, Inc.136,930$1.47M0.00%+40,710+42.3%Added
Logan Stone Capital, LLC115,798$1.24M0.58%−154,942−57.2%Reduced
Royal Bank of Canada113,574$1.22M0.00%+890+0.8%Added
Rockefeller Capital Management L.P.107,053$1.15M0.00%−5,401−4.8%Reduced
Melfa Wealth Management, LLC95,452$1.02M0.69%00.0%Unchanged
Cetera Investment Advisers86,371$925.0K0.00%−3,073−3.4%Reduced
Intellectus Partners, LLC82,586$888.9K0.22%−5,618−6.4%Reduced
Channel Wealth LLC82,733$886.1K0.28%+4,028+5.1%Added
Matisse Capital78,600$841.8K0.44%00.0%Unchanged
Perennial Investment Advisors, LLC75,612$809.8K0.09%+2,401+3.3%Added
Alteri Wealth LLC75,429$807.8K0.36%+9,861+15.0%Added
Almitas Capital LLC66,217$709.2K0.24%−44,843−40.4%Reduced
Commonwealth Equity Services, LLC61,821$662.0K0.00%+6,683+12.1%Added
Wedbush Securities Inc57,115$612.0K0.02%+9,215+19.2%Added
Destination Wealth Management57,048$611.0K0.02%00.0%Unchanged
Advisor Group Holdings, Inc.55,532$594.7K0.00%+28,692+106.9%Added
RSM US Wealth Management LLC53,930$580.1K0.01%+5,154+10.6%Added
Creative Planning53,720$575.3K0.00%+33,602+167.0%Added
Cypress Wealth Services, LLC53,241$570.2K0.12%+515+1.0%Added
Landscape Capital Management, L.L.C.51,638$553.0K0.05%−21,866−29.7%Reduced
WESCAP Management Group, Inc.49,420$529.3K0.13%+49,420New
Cerity Partners LLC40,761$436.6K0.00%00.0%Unchanged
Raymond James Financial Inc39,905$427.4K0.00%−2,857−6.7%Reduced
Litman Gregory Asset Management LLC38,794$415.5K0.04%00.0%Unchanged
Baird Financial Group, Inc.38,079$407.8K0.00%+10,416+37.7%Added
Farther Finance Advisors, LLC35,084$380.0K0.01%+5,586+18.9%Added
LM Advisors LLC33,767$362.0K0.07%−2,450−6.8%Reduced
Envestnet Asset Management Inc31,764$340.2K0.00%+15,768+98.6%Added
RB Capital Management, LLC29,068$311.3K0.08%+386+1.3%Added
Steward Partners Investment Advisory, LLC27,445$293.9K0.00%+1,700+6.6%Added
Rareview Capital LLC27,258$291.9K0.18%−636−2.3%Reduced
Integrated Wealth Concepts LLC25,467$272.7K0.00%−2,436−8.7%Reduced
Steel Peak Wealth Management LLC25,237$271.6K0.01%+1,867+8.0%Added
Keystone Wealth Services, LLC24,532$262.7K0.07%00.0%Unchanged
Tortoise Investment Management, LLC24,311$260.4K0.03%00.0%Unchanged
Wellspring Financial Advisors, LLC23,700$253.8K0.03%+10,400+78.2%Added
Tempus Wealth Planning, LLC23,657$253.4K0.08%00.0%Unchanged
Vivaldi Capital Management, LLC23,137$247.8K0.04%+80.0%Added
Strategic Advocates LLC22,621$242.3K0.08%00.0%Unchanged
Axxcess Wealth Management, LLC22,541$241.4K0.01%00.0%Unchanged
Northwestern Mutual Wealth Management Co22,357$239.4K0.00%00.0%Unchanged
CI Private Wealth, LLC21,377$228.9K0.00%00.0%Unchanged
Capital Investment Advisors, LLC18,738$200.7K0.00%−545−2.8%Reduced
Gerber Kawasaki Wealth & Investment Management18,000$192.8K0.01%+18,000New
Oppenheimer & Co Inc17,514$187.6K0.00%+5,377+44.3%Added
NWF Advisory Services Inc.16,886$180.8K0.03%+5,156+44.0%Added
Blue Bell Private Wealth Management, LLC16,050$171.9K0.03%00.0%Unchanged
Perigon Wealth Management, LLC15,351$164.4K0.00%00.0%Unchanged
EP Wealth Advisors, LLC15,179$162.6K0.00%−2,555−14.4%Reduced
Stifel Financial Corp14,914$159.7K0.00%+94+0.6%Added
Snowden Capital Advisors LLC13,573$146.1K0.00%+20.0%Added
Readystate Asset Management LP13,239$141.8K0.01%−10,118−43.3%Reduced
Argyle Capital Partners, LLC12,700$136.0K0.12%00.0%Unchanged
Hamilton Wealth, LLC12,284$131.6K0.03%+584+5.0%Added
Golden State Equity Partners12,127$129.9K0.03%00.0%Unchanged
Octavia Wealth Advisors, LLC11,268$121.3K0.01%00.0%Unchanged
Cary Street Partners Financial LLC11,000$117.8K0.00%00.0%Unchanged
Whipplewood Advisors, LLC241,863$117.4K0.07%+230,903+2,106.8%Added
Van Hulzen Asset Management, LLC10,693$114.5K0.01%+1,519+16.6%Added
Williams Jones Wealth Management, LLC.10,275$110.0K0.00%−12,084−54.0%Reduced
Sanders Morris Harris LLC10,000$108.3K0.02%00.0%Unchanged
Wolverine Asset Management LLC6,514$69.8K0.00%−42,158−86.6%Reduced
Allworth Financial LP5,483$57.1K0.00%−401−6.8%Reduced
Golden State Wealth Management, LLC5,195$55.6K0.01%00.0%Unchanged
JFS Wealth Advisors, LLC5,004$53.6K0.00%00.0%Unchanged
Fortitude Family Office, LLC4,188$44.9K0.02%00.0%Unchanged
US Bancorp3,144$33.7K0.00%+2,841+937.6%Added
WealthCollab, LLC2,884$30.9K0.02%00.0%Unchanged
JPMorgan Chase & Co2,162$23.2K0.00%+12+0.6%Added
Sandy Spring Bank1,939$20.8K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.1,501$16.1K0.00%00.0%Unchanged
GWM Advisors LLC1,263$13.5K0.00%00.0%Unchanged
MAI Capital Management1,257$13.5K0.00%00.0%Unchanged
Rothschild Investment LLC1,204$12.9K0.00%+17+1.4%Added
Comerica Bank395$4.23K0.00%00.0%Unchanged