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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, Q4 2024

Institutional positions in BlackRock Muniholdings California Quality Fund, Inc. as of Dec 31, 2024. 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
+20 vs. Q3 2024
Shares held
28.9M
+1.96M (+7.3%) vs. Q3 2024
Total value
$307.6M
−$2.88M (−0.9%) vs. Q3 2024
New holders
26
44 more added
Sold out
6
24 more reduced

2 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2024: 112 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 heldQ4 2024: $307.6M
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, Q4 2024

Shares, value and share of portfolio for each institution holding BlackRock Muniholdings California Quality Fund, Inc.; share changes are against Q3 2024.

Institutions holding MUC in Q4 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Mascoma Wealth Management LLC108$1.15K0.00%00.0%Unchanged
Bullock Wealth Management Group138$1.46K0.00%+2+1.5%Added
US Bancorp303$3.22K0.00%+303New
Comerica Bank395$4.20K0.00%00.0%Unchanged
Nelson, Van Denburg & Campbell Wealth Management Group, LLC847$9.00K0.00%−82−8.8%Reduced
Rothschild Investment LLC1,187$12.6K0.00%+17+1.5%Added
Householder Group Estate & Retirement Specialist, LLC1,300$13.0K0.01%00.0%Unchanged
MAI Capital Management1,257$13.4K0.00%+1,257New
GWM Advisors LLC1,263$13.4K0.00%00.0%Unchanged
Ameritas Investment Partners, Inc.1,501$16.0K0.00%00.0%Unchanged
Sandy Spring Bank1,939$20.6K0.00%+1,939New
JPMorgan Chase & Co2,150$22.9K0.00%00.0%Unchanged
WealthCollab, LLC2,884$30.7K0.02%00.0%Unchanged
Fortitude Family Office, LLC4,188$44.5K0.02%00.0%Unchanged
JFS Wealth Advisors, LLC5,004$53.2K0.00%−5,000−50.0%Reduced
Golden State Wealth Management, LLC5,195$55.2K0.01%+5,195New
Allworth Financial LP5,884$63.1K0.00%+401+7.3%Added
Van Hulzen Asset Management, LLC9,174$97.5K0.01%+9,174New
Sanders Morris Harris LLC10,000$106.3K0.02%00.0%Unchanged
Whipplewood Advisors, LLC10,960$116.5K0.07%+10,960New
Cary Street Partners Financial LLC11,000$116.9K0.00%+11,000New
Octavia Wealth Advisors, LLC11,268$119.8K0.01%+11,268New
Southern Style Financial, Inc.11,649$123.8K0.10%+11,649New
Hamilton Wealth, LLC11,700$124.4K0.03%+11,700New
NWF Advisory Services Inc.11,730$124.7K0.02%+11,730New
Golden State Equity Partners12,127$128.9K0.02%00.0%Unchanged
Oppenheimer & Co Inc12,137$129.0K0.00%+1,920+18.8%Added
Argyle Capital Partners, LLC12,700$135.0K0.12%+12,700New
Wellspring Financial Advisors, LLC13,300$141.4K0.01%+13,300New
Snowden Capital Advisors LLC13,571$144.3K0.00%+30.0%Added
Stifel Financial Corp14,820$157.5K0.00%+117+0.8%Added
XTX Topco Ltd14,842$157.8K0.01%+14,842New
Perigon Wealth Management, LLC15,351$162.9K0.00%+4,603+42.8%Added
Envestnet Asset Management Inc15,996$170.0K0.00%+3,334+26.3%Added
Two Sigma Securities, LLC16,013$170.2K0.03%+16,013New
Blue Bell Private Wealth Management, LLC16,050$170.6K0.03%−610−3.7%Reduced
EP Wealth Advisors, LLC17,734$188.5K0.00%+4,875+37.9%Added
Elequin Capital LP17,965$191.0K0.02%+17,965New
Marex Group plc18,748$199.3K0.00%+18,748New
Capital Investment Advisors, LLC19,283$205.0K0.00%00.0%Unchanged
Nine Masts Capital Ltd19,706$209.5K0.04%−60,110−75.3%Reduced
Creative Planning20,118$213.9K0.00%+3,625+22.0%Added
CI Private Wealth, LLC21,377$227.2K0.00%+7,628+55.5%Added
Northwestern Mutual Wealth Management Co22,357$237.7K0.00%−9,245−29.3%Reduced
Williams Jones Wealth Management, LLC.22,359$237.7K0.00%+12,084+117.6%Added
Axxcess Wealth Management, LLC22,541$239.6K0.01%00.0%Unchanged
Strategic Advocates LLC22,621$240.5K0.08%00.0%Unchanged
Readystate Asset Management LP23,357$248.3K0.01%+23,357New
Steel Peak Wealth Management LLC23,370$248.4K0.01%+23,370New
Vivaldi Capital Management, LLC23,129$248.6K0.04%+14+0.1%Added
Tempus Wealth Planning, LLC23,657$251.5K0.08%00.0%Unchanged
Tortoise Investment Management, LLC24,311$258.4K0.03%−5,150−17.5%Reduced
Keystone Wealth Services, LLC24,532$260.8K0.07%00.0%Unchanged
Steward Partners Investment Advisory, LLC25,745$273.7K0.00%+100+0.4%Added
Advisor Group Holdings, Inc.26,840$285.3K0.00%−6,857−20.3%Reduced
Baird Financial Group, Inc.27,663$294.1K0.00%+7,074+34.4%Added
Integrated Wealth Concepts LLC27,903$296.6K0.00%+25+0.1%Added
RB Capital Management, LLC28,682$304.9K0.07%−667−2.3%Reduced
Farther Finance Advisors, LLC29,498$313.6K0.01%00.0%Unchanged
Rareview Capital LLC27,894$321.3K0.23%+46+0.2%Added
Nomura Holdings Inc32,000$340.2K0.00%+20,945+189.5%Added
Jane Street Group, LLC34,651$368.3K0.00%+34,651New
Susquehanna International Group, LLP35,822$380.8K0.00%+35,822New
LM Advisors LLC36,217$385.0K0.07%−4,387−10.8%Reduced
Litman Gregory Asset Management LLC38,794$412.4K0.04%+2,179+6.0%Added
Cerity Partners LLC40,761$433.3K0.00%+20.0%Added
Raymond James Financial Inc42,762$454.6K0.00%+42,762New
Western Wealth Management, LLC45,733$486.1K0.03%−43,931−49.0%Reduced
Wedbush Securities Inc47,900$509.0K0.02%+7,839+19.6%Added
Wolverine Asset Management LLC48,672$517.4K0.01%+13,510+38.4%Added
RSM US Wealth Management LLC48,776$518.0K0.01%+5,469+12.6%Added
Cypress Wealth Services, LLC52,726$560.5K0.11%+28,596+118.5%Added
Commonwealth Equity Services, LLC55,138$586.0K0.00%+824+1.5%Added
Destination Wealth Management57,048$606.4K0.02%+13,995+32.5%Added
Alteri Wealth LLC65,568$697.0K0.19%+65,568New
Perennial Investment Advisors, LLC73,211$778.2K0.09%+5,250+7.7%Added
Landscape Capital Management, L.L.C.73,504$781.3K0.08%+7,948+12.1%Added
Matisse Capital78,600$835.5K0.42%00.0%Unchanged
Channel Wealth LLC78,705$836.6K0.27%+19,114+32.1%Added
Intellectus Partners, LLC88,204$937.6K0.21%+4,978+6.0%Added
Cetera Investment Advisers89,444$950.8K0.00%−252−0.3%Reduced
Melfa Wealth Management, LLC95,452$1.01M0.68%+5,750+6.4%Added
The PNC Financial Services Group, Inc.96,220$1.02M0.00%+69,136+255.3%Added
Almitas Capital LLC111,060$1.18M0.26%+111,060New
Rockefeller Capital Management L.P.112,454$1.20M0.00%−4,075−3.5%Reduced
Royal Bank of Canada112,684$1.20M0.00%+9,020+8.7%Added
Mackay Shields LLC130,046$1.38M0.04%−1,547−1.2%Reduced
LPL Financial LLC158,901$1.69M0.00%−49,941−23.9%Reduced
Atria Wealth Solutions, Inc.167,437$1.78M0.02%+38,842+30.2%Added
Diligent Investors, LLC170,167$1.81M0.41%−3,901−2.2%Reduced
Evoke Wealth, LLC171,503$1.82M0.05%+20,000+13.2%Added
Dakota Wealth Management186,176$1.98M0.05%+56,400+43.5%Added
Ignite Planners, LLC194,025$2.09M0.46%−1,116−0.6%Reduced
Hollencrest Capital Management205,646$2.19M0.09%−720,672−77.8%Reduced
Thomas J. Herzfeld Advisors, Inc.215,693$2.29M0.73%−8,134−3.6%Reduced
Atala Financial Inc251,390$2.67M1.88%+251,390New
Logan Stone Capital, LLC270,740$2.88M0.96%+180,414+199.7%Added
Hennion & Walsh Asset Management, Inc.274,151$2.91M0.13%−10,888−3.8%Reduced
City of London Investment Management Co Ltd303,067$3.22M0.32%+303,067New
Sanctuary Advisors, LLC369,701$4.01M0.03%−29,812−7.5%Reduced