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Disclosery

MUC BLACKROCK MUNIHLDNGS CALI

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COM (fund), issuer CIK 1051004

93 managers (93 13F filers) reported a position in MUC shares at 2025-09-30, 28,015,591 shares in all. 10 filers opened a position and 12 filers sold out during the quarter.

Managers
93
13F filers
93
New
10
Added
37
Reduced
22
Sold out
12
Shares held by filers
28,015,591

Shares held by filers adds up every 13F filer's report, so a share reported by a parent and by its subsidiary counts twice (H9). Managers counts each filer group once.

13D and 13G filers

No 13D or 13G on this security in the data. Structured 13D/G data starts 2024-12-18.

Insider trades

No Form 4 transaction on this security in the data.

13F holders, Q3 2025

Filers in the available 13F reports with a share position at 2025-09-30, filer groups collapsed to one row (method), largest first. Options and principal amounts are left out. A group row states no % of portfolio, since each member reports its own portfolio: the members' percents are listed under it. A value about 1,000 times or 1/1,000 of the price other filers imply is shown as filed but neither ranks the row nor enters a sum.

HolderSharesValue% of portfolioChangeSource
MORGAN STANLEYin group MORGAN STANLEY6,027,592$65.4M<0.01%+128,60213F-HR/ATimelineGroup
Karpus Management, Inc.4,758,154$51.6M1.63%+98,92813F-HRTimeline
GUGGENHEIM CAPITAL LLCin group GUGGENHEIM CAPITAL LLC2,270,561$24.6M0.18%+438,25413F-HRTimelineGroup
BANK OF AMERICA CORP /DE/in group BANK OF AMERICA CORP /DE/1,774,050$19.2M<0.01%+148,95913F-HR/ATimelineGroup
SIT INVESTMENT ASSOCIATES INCin group SIT INVESTMENT ASSOCIATES INC1,721,662$18.7M0.38%+239,76913F-HRTimelineGroup
RIVERNORTH CAPITAL MANAGEMENT, LLC1,487,540$16.1M0.92%-449,31613F-HRTimeline
MacKay Shields LLC981,326$10.6M0.36%-34113F-HRTimeline
Advisors Asset Management, Inc.889,974$9.66M0.16%+137,12613F-HR/ATimeline
Saba Capital Management, L.P.in group Saba Capital Management, L.P.596,597$6.47M0.21%-1,240,02713F-HRTimelineGroup
WELLS FARGO & COMPANY/MNin group WELLS FARGO & COMPANY/MN585,081$6.35M<0.01%+3,86613F-HRTimelineGroup
Allspring Global Investments Holdings, …in group Allspring Global Investments …504,827$5.48M0.01%new13F-HRTimelineGroup
Allianz Asset Management GmbHin group Allianz SE493,729$5.36M0.01%013F-HRTimelineGroup
Sanctuary Advisors, LLC392,467$4.26M0.02%+32,14013F-HR/ATimeline
CITY OF LONDON INVESTMENT MANAGEMENT CO…371,024$4.03M0.3%013F-HRTimeline
NORTHWESTERN MUTUAL WEALTH MANAGEMENT COin group NORTHWESTERN MUTUAL INVESTMEN…342,357$3.71M<0.01%+320,00013F-HRTimelineGroup
Hennion & Walsh Asset Management, Inc.328,215$3.56M0.13%+56,34813F-HRTimeline
LPL Financial LLC303,530$3.29M<0.01%+65,83813F-HRTimeline
UBS Group AGin group UBS Group AG295,777$3.21M<0.01%-83,33013F-HRTimelineGroup
EVOKE WEALTH, LLC276,003$3.01M0.06%+101,00013F-HRTimeline
Atala Financial Inc271,119$2.94M1.84%+13,81013F-HRTimeline
ROBINSON CAPITAL MANAGEMENT, LLC254,034$2.76M1.98%-504,63013F-HRTimeline
Dakota Wealth Management232,000$2.52M0.05%-2,07613F-HR/ATimeline
HOLLENCREST CAPITAL MANAGEMENT224,218$2.43M0.09%-1,22813F-HRTimeline
Ignite Planners, LLC194,025$2.11M0.34%013F-HRTimeline
Diligent Investors, LLC142,900$1.55M0.39%-38,02813F-HRTimeline
ROYAL BANK OF CANADAin group ROYAL BANK OF CANADA140,329$1.52M<0.01%+21,54313F-HRTimelineGroup
MELFA WEALTH MANAGEMENT, INC.105,202$1.14M0.67%013F-HRTimeline
Rockefeller Capital Management L.P.in group Rockefeller Capital Managemen…103,416$1.12M<0.01%-6,97613F-HRTimelineGroup
Cetera Investment Advisers85,799$931K<0.01%+9,93413F-HRTimeline
CHANNEL WEALTH LLC84,384$916K0.24%-9813F-HRTimeline
Matisse Capital78,600$853K0.38%013F-HRTimeline
WESCAP Management Group, Inc.76,377$829K0.17%-4,19913F-HRTimeline
Alteri Wealth LLC68,539$744K0.26%-5,54413F-HRTimeline
PNC Financial Services Group, Inc.in group PNC Financial Services Group,…67,794$736K<0.01%013F-HRTimelineGroup
Perennial Investment Advisors, LLC66,896$726K0.06%-7,80013F-HRTimeline
WEDBUSH SECURITIES INC65,866$715K0.02%+4,42713F-HRTimeline
Lido Advisors, LLCin group Lido Advisors, LLC59,546$649K<0.01%new13F-HRTimelineGroup
Destination Wealth Management57,708$626K0.02%+66013F-HRTimeline
Integrated Wealth Concepts LLC55,467$602K0.01%+28,00013F-HRTimeline
IEQ CAPITAL, LLC55,252$599K<0.01%new13F-HRTimeline
Arlington Financial Advisors, LLC55,000$597K0.09%new13F-HRTimeline
Cypress Wealth Services, LLC51,771$562K0.09%new13F-HRTimeline
COMMONWEALTH EQUITY SERVICES, LLC51,218$556K<0.01%-9,25613F-HRTimeline
RAYMOND JAMES FINANCIAL INCin group RAYMOND JAMES FINANCIAL INC50,153$544K<0.01%+14,34813F-HRTimelineGroup
ENVESTNET ASSET MANAGEMENT INCin group ENVESTNET ASSET MANAGEMENT INC47,545$516K<0.01%-2,35413F-HRTimelineGroup
OSAIC HOLDINGS, INC.in group OSAIC HOLDINGS, INC.46,655$505K<0.01%+78013F-HRTimelineGroup
Logan Stone Capital, LLC44,822$486K0.22%-26,42913F-HRTimeline
AXXCESS WEALTH MANAGEMENT, LLC42,015$456K0.01%+19,47413F-HRTimeline
Intellectus Partners, LLC40,614$443K0.09%-1,02713F-HRTimeline
Baird Financial Group, Inc.in group Baird Financial Group, Inc.39,037$424K<0.01%+19913F-HRTimelineGroup
Creative Planningin group Creative Planning38,233$415K<0.01%+21,73913F-HRTimelineGroup
Farther Finance Advisors, LLC33,584$364K0.01%-1,50013F-HRTimeline
Wellspring Financial Advisors, LLC31,194$338K0.03%+7,49413F-HRTimeline
Steward Partners Investment Advisory, L…29,745$323K<0.01%+2,30013F-HRTimeline
RB Capital Management, LLC29,133$316K0.07%+39313F-HRTimeline
LM Advisors LLC25,582$278K0.04%-3,28013F-HRTimeline
SteelPeak Wealth, LLC25,237$275K0.01%013F-HRTimeline
Equitable Holdings, Inc.in group Equitable Holdings, Inc.24,862$270K<0.01%+1,54413F-HRTimelineGroup
Keystone Wealth Services, LLC24,532$266K0.06%013F-HRTimeline
Rareview Capital LLC25,176$261K0.16%+2413F-HRTimeline
Tempus Wealth Planning, LLC23,657$257K0.06%013F-HRTimeline
DEBUSSY CAPITAL MANAGEMENT LP23,162$251K0.04%+1213F-HRTimeline
Strategic Advocates LLC22,621$245K0.06%013F-HRTimeline
OPPENHEIMER & CO INCin group OPPENHEIMER ASSET MANAGEMENT …20,897$227K<0.01%+3,98613F-HRTimelineGroup
Capital Investment Advisors, LLC18,738$203K<0.01%+2,50013F-HRTimeline
Westshore Wealth, LLC18,410$200K0.07%new13F-HRTimeline
Corient Private Wealth LPin group Corient Private Wealth LP18,100$196K<0.01%-75013F-HRTimelineGroup
NWF Advisory Services Inc.17,914$194K0.02%+38313F-HRTimeline
STIFEL FINANCIAL CORPin group STIFEL FINANCIAL CORP16,668$181K<0.01%+1,41213F-HRTimelineGroup
BLUE BELL PRIVATE WEALTH MANAGEMENT, LLC16,550$180K0.03%013F-HRTimeline
Perigon Wealth Management, LLC15,351$167K<0.01%013F-HRTimeline
Van Hulzen Asset Management, LLC15,252$165K0.01%+2,03013F-HRTimeline
FIRST FOUNDATION ADVISORSin group FIRST FOUNDATION ADVISORS14,963$162K0.01%new13F-HRTimelineGroup
JANE STREET GROUP, LLCin group JANE STREET GROUP, LLC14,257$155K<0.01%-49,57713F-HRTimelineGroup
Realta Investment Advisors13,652$148K0.05%013F-HRTimeline
Snowden Capital Advisors LLC13,579$148K<0.01%+413F-HRTimeline
Argyle Capital Partners, LLC12,700$138K0.1%013F-HRTimeline
Ascentis Independent Advisorsin group Ascentis Wealth Management, L…12,127$132K0.02%013F-HRTimelineGroup
Octavia Wealth Advisors, LLC11,268$123K0.01%new13F-HRTimeline
Williams Jones Wealth Management, LLC.10,275$111K<0.01%013F-HRTimeline
SANDERS MORRIS HARRIS LLC10,000$108K0.01%new13F-HRTimeline
Tortoise Investment Management, LLC9,811$106K0.01%-7,00013F-HRTimeline
Golden State Wealth Management, LLC5,195$56.4K0.01%013F-HRTimeline
WealthCollab, LLC2,884$31.3K0.01%013F-HRTimeline
WFA of San Diego, LLC2,513$27.3K0.02%013F-HRTimeline
Atlantic Union Bankshares Corpin group Atlantic Union Bankshares Corp1,939$21K<0.01%013F-HRTimelineGroup
US BANCORP \DE\in group US BANCORP \DE\1,824$19.8K<0.01%013F-HRTimelineGroup
Ameritas Investment Partners, Inc.group of 2 filers holding1,501$16.3K-2,742Timeline
MAI Capital Management1,257$13.6K<0.01%013F-HRTimeline
ROTHSCHILD INVESTMENT LLC1,242$13.5K<0.01%+1913F-HRTimeline
WOLFF WIESE MAGANA LLC700$7.59K<0.01%new13F-HRTimeline
COMERICA BANK395$4.29K<0.01%013F-HRTimeline
Bullock Wealth Management Group144$1.55K<0.01%+213F-HRTimeline