BLACKROCK MUNIHOLDINGS CALIFORNIA QUALITY FUND, INC. (MUC) — Institutional Holders, Q2 2026
135 institutional investment managers reported a MUC position on SEC Form 13F-HR for the quarter ended June 30, 2026, with a combined reported value of $363.5M. Every filer is listed below, ranked by position value, 100 per page; this page shows ranks 1 to 100. Put and call option positions are excluded, and a firm filing several lots or share classes is shown once with its total.
MUC in Q2 2026: what funds did
Funds that filed a 13F for both Q1 2026 and Q2 2026, by what they did with the common stock. Share counts are adjusted for any split between the two quarters; dollar figures are the change in shares at this quarter’s price.
Biggest buyers
- Advisors Asset ManagementAdded · +314,156 sh+$3.5M
- MAI Capital ManagementNew · +183,275 sh+$2.0M
- BANK OF AMERICAAdded · +136,663 sh+$1.5M
- Oder Investment ManagementNew · +105,924 sh+$1.2M
- Ariadne Wealth ManagementNew · +94,481 sh+$1.0M
Biggest sellers
- RIVERNORTH CAPITAL MANAGEMENTTrimmed · -1,192,308 sh-$13.1M
- Karpus ManagementTrimmed · -776,322 sh-$8.5M
- EVOKE WEALTHSold out · -401,081 sh-$4.4M
- GUGGENHEIM CAPITALTrimmed · -117,791 sh-$1.3M
- Rareview CapitalTrimmed · -57,944 sh-$636.8K
MUC 13F holders ranked 1–100 of 135
| # | Institution | Shares | Value | % of portfolio | QoQShares vs Q1 2026 |
|---|---|---|---|---|---|
| 1 | MORGAN STANLEY#1 · 7,401,308 sh | 7,401,308 | $81.3M | <0.01% | +0.1% |
| 2 | Karpus Management#2 · 4,603,531 sh | 4,603,531 | $50.6M | 1.46% | -14.4% |
| 3 | GUGGENHEIM CAPITAL#3 · 2,595,733 sh | 2,595,733 | $28.5M | 0.18% | -4.3% |
| 4 | BANK OF AMERICA#4 · 2,405,612 sh | 2,405,612 | $26.4M | <0.01% | +6.0% |
| 5 | Advisors Asset Management#5 · 2,305,569 sh | 2,305,569 | $25.3M | 0.39% | +15.8% |
| 6 | ROBINSON CAPITAL MANAGEMENT#6 · 1,122,458 sh | 1,122,458 | $12.3M | 5.45% | 0.0% |
| 7 | Allspring Global Investments#7 · 1,100,165 sh | 1,100,165 | $12.1M | 0.02% | 0.0% |
| 8 | RIVERNORTH CAPITAL MANAGEMENT#8 · 1,066,052 sh | 1,066,052 | $11.7M | 0.56% | -52.8% |
| 9 | WELLS FARGO & COMPANY#9 · 963,266 sh | 963,266 | $10.6M | <0.01% | +4.5% |
| 10 | LPL Financial#10 · 732,748 sh | 732,748 | $8.1M | <0.01% | +8.3% |
| 11 | Hennion & Walsh Asset Management#11 · 709,302 sh | 709,302 | $7.8M | — | +5.2% |
| 12 | Sanctuary Advisors#12 · 486,473 sh | 486,473 | $5.3M | 0.02% | +4.0% |
| 13 | UBS Group AG#13 · 415,590 sh | 415,590 | $4.6M | <0.01% | +13.7% |
| 14 | Atala Financial#14 · 391,683 sh | 391,683 | $4.3M | — | -3.4% |
| 15 | CITY OF LONDON INVESTMENT MANAGEMENT LTD#15 · 371,024 sh | 371,024 | $4.1M | 0.25% | 0.0% |
| 16 | NORTHWESTERN MUTUAL WEALTH MANAGEMENT#16 · 364,958 sh | 364,958 | $4.0M | <0.01% | 0.0% |
| 17 | HOLLENCREST SECURITIES#17 · 267,907 sh | 267,907 | $2.9M | 0.19% | -12.9% |
| 18 | Beverly Hills Private Wealth#18 · 254,357 sh | 254,357 | $2.8M | 0.53% | +1.1% |
| 19 | Fiera Capital#19 · 233,919 sh | 233,919 | $2.6M | <0.01% | -3.0% |
| 20 | Dakota Wealth Management#20 · 213,962 sh | 213,962 | $2.4M | 0.04% | -18.3% |
| 21 | Ignite Planners#21 · 194,025 sh | 194,025 | $2.1M | — | 0.0% |
| 22 | ROYAL BANK OF CANADA#22 · 190,549 sh | 190,549 | $2.1M | <0.01% | +5.2% |
| 23 | MAI Capital Management#23 · 183,275 sh | 183,275 | $2.0M | <0.01% | New |
| 24 | Trilogy Capital#24 · 168,900 sh | 168,900 | $1.9M | — | +0.8% |
| 25 | WESCAP Management Group#25 · 159,959 sh | 159,959 | $1.8M | 0.33% | +7.0% |
| 26 | MELFA WEALTH MANAGEMENT#26 · 158,900 sh | 158,900 | $1.7M | 0.94% | -11.9% |
| 27 | Diligent Investors#27 · 140,732 sh | 140,732 | $1.5M | — | -3.1% |
| 28 | SIT INVESTMENT ASSOCIATES#28 · 129,918 sh | 129,918 | $1.4M | 0.03% | 0.0% |
| 29 | MACKAY SHIELDS#29 · 128,815 sh | 128,815 | $1.4M | — | -12.3% |
| 30 | WEDBUSH SECURITIES#30 · 126,730 sh | 126,730 | $1.4M | — | +5.2% |
| 31 | Cypress Wealth Services#31 · 124,509 sh | 124,509 | $1.4M | — | +3.0% |
| 32 | Rareview Capital#32 · 125,561 sh | 125,561 | $1.3M | 0.73% | -31.6% |
| 33 | Oder Investment Management#33 · 105,924 sh | 105,924 | $1.2M | 0.78% | New |
| 34 | Summit Trail Advisors#34 · 101,599 sh | 101,599 | $1.1M | 0.01% | -7.1% |
| 35 | Ballast Rock Private Wealth#35 · 96,052 sh | 96,052 | $1.1M | — | +4.7% |
| 36 | Ariadne Wealth Management#36 · 94,481 sh | 94,481 | $1.0M | 0.46% | New |
| 37 | JANE STREET GROUP#37 · 91,885 sh | 91,885 | $1.0M | <0.01% | +63.1% |
| 38 | RAYMOND JAMES FINANCIAL#38 · 91,370 sh | 91,370 | $1.0M | <0.01% | -20.9% |
| 39 | Baird Financial Group#39 · 86,883 sh | 86,883 | $954.8K | <0.01% | +0.1% |
| 40 | Matisse Capital#40 · 78,518 sh | 78,518 | $862.9K | 0.35% | -0.1% |
| 41 | Cetera Investment Advisers#41 · 74,567 sh | 74,567 | $819.5K | <0.01% | -1.6% |
| 42 | MYECFO#42 · 73,838 sh | 73,838 | $812.6K | — | +15.1% |
| 43 | D.A. DAVIDSON#43 · 70,591 sh | 70,591 | $775.8K | <0.01% | +18.7% |
| 44 | Allianz Asset Management GmbH#44 · 70,489 sh | 70,489 | $774.7K | <0.01% | 0.0% |
| 45 | Alteri Wealth#45 · 68,764 sh | 68,764 | $755.7K | 0.21% | +0.4% |
| 46 | PNC FINANCIAL SERVICES GROUP#46 · 67,794 sh | 67,794 | $745.1K | <0.01% | 0.0% |
| 47 | Global Retirement Partners#47 · 67,427 sh | 67,427 | $741.0K | 0.01% | — |
| 48 | ENVESTNET ASSET MANAGEMENT#48 · 64,623 sh | 64,623 | $710.2K | <0.01% | +3.5% |
| 49 | CHANNEL WEALTH#49 · 64,344 sh | 64,344 | $707.1K | 0.16% | -14.7% |
| 50 | OSAIC#50 · 63,383 sh | 63,383 | $696.6K | <0.01% | +8.2% |
| 51 | Western Wealth Management#51 · 60,865 sh | 60,865 | $668.9K | 0.02% | 0.0% |
| 52 | Steward Partners Investment Advisory#52 · 59,733 sh | 59,733 | $656.5K | <0.01% | +1.9% |
| 53 | Stonebridge Financial Group#53 · 56,056 sh | 56,056 | $619.0K | 0.09% | — |
| 54 | Arlington Financial Advisors#54 · 55,000 sh | 55,000 | $604.5K | — | 0.0% |
| 55 | Destination Wealth Management#55 · 53,765 sh | 53,765 | $590.9K | 0.01% | +0.6% |
| 56 | XTX Topco Ltd#56 · 52,096 sh | 52,096 | $572.5K | <0.01% | New |
| 57 | Equitable#57 · 52,022 sh | 52,022 | $571.7K | <0.01% | +103.1% |
| 58 | Tortuga Wealth Management#58 · 47,047 sh | 47,047 | $517.0K | — | -6.9% |
| 59 | COMMONWEALTH EQUITY SERVICES#59 · 45,636 sh | 45,636 | $501.5K | <0.01% | +2.9% |
| 60 | Cambridge Investment Research Advisors#60 · 44,310 sh | 44,310 | $487.0K | <0.01% | New |
| 61 | STIFEL FINANCIAL#61 · 43,658 sh | 43,658 | $479.8K | <0.01% | +0.4% |
| 62 | Integrated Wealth Concepts#62 · 43,430 sh | 43,430 | $477.3K | <0.01% | +30.0% |
| 63 | AXXCESS WEALTH MANAGEMENT#63 · 42,015 sh | 42,015 | $461.7K | — | New |
| 64 | Intellectus Partners#64 · 40,614 sh | 40,614 | $448.5K | 0.08% | 0.0% |
| 65 | Perennial Investment Advisors#65 · 39,226 sh | 39,226 | $431.1K | 0.03% | -46.4% |
| 66 | AMERIPRISE FINANCIAL#66 · 39,152 sh | 39,152 | $430.3K | <0.01% | 0.0% |
| 67 | Stratos Wealth Partners, LTD.#67 · 37,300 sh | 37,300 | $409.9K | <0.01% | +32.7% |
| 68 | Farther Finance Advisors#68 · 34,835 sh | 34,835 | $381.6K | — | -12.6% |
| 69 | EVOLVE PRIVATE WEALTH#69 · 33,438 sh | 33,438 | $369.3K | 0.02% | -37.5% |
| 70 | OPPENHEIMER#70 · 30,465 sh | 30,465 | $334.8K | — | +0.9% |
| 71 | RB Capital Management#71 · 29,944 sh | 29,944 | $329.1K | 0.06% | +1.3% |
| 72 | Wellspring Financial Advisors#72 · 28,394 sh | 28,394 | $312.1K | 0.02% | -9.0% |
| 73 | FIRST FOUNDATION ADVISORS#73 · 28,327 sh | 28,327 | $311.3K | 0.01% | 0.0% |
| 74 | Corient Private Wealth#74 · 27,759 sh | 27,759 | $305.1K | <0.01% | 0.0% |
| 75 | Creative Planning#75 · 27,597 sh | 27,597 | $303.3K | <0.01% | 0.0% |
| 76 | Athena Wealth Management#76 · 25,752 sh | 25,752 | $283.0K | — | +0.6% |
| 77 | Keystone Wealth Services#77 · 24,521 sh | 24,521 | $269.5K | 0.05% | 0.0% |
| 78 | Indivisible Partners#78 · 24,017 sh | 24,017 | $263.9K | — | +0.1% |
| 79 | Tempus Wealth Planning#79 · 23,657 sh | 23,657 | $260.0K | — | 0.0% |
| 80 | PRUDENT INVESTORS NETWORK#80 · 23,375 sh | 23,375 | $256.9K | 0.05% | New |
| 81 | Strategic Advocates#81 · 22,621 sh | 22,621 | $248.6K | 0.96% | 0.0% |
| 82 | Cerity Partners#82 · 22,336 sh | 22,336 | $245.5K | <0.01% | +0.6% |
| 83 | SUSQUEHANNA INTERNATIONAL GROUP, LLP#83 · 22,160 sh | 22,160 | $243.5K | 0.00% | +48.1% |
| 84 | LM Advisors#84 · 21,804 sh | 21,804 | $240.0K | 0.03% | +9505.3% |
| 85 | READYSTATE ASSET MANAGEMENT#85 · 21,830 sh | 21,830 | $239.9K | <0.01% | New |
| 86 | Snowden Capital Advisors#86 · 20,633 sh | 20,633 | $227.9K | <0.01% | +32.1% |
| 87 | Van Hulzen Asset Management#87 · 20,532 sh | 20,532 | $225.6K | 0.02% | +14.8% |
| 88 | CITADEL ADVISORS#88 · 19,962 sh | 19,962 | $219.4K | 0.00% | New |
| 89 | NWF Advisory Services#89 · 19,738 sh | 19,738 | $216.9K | — | -10.3% |
| 90 | Rockefeller Capital Management L.P.#90 · 18,850 sh | 18,850 | $207.2K | <0.01% | +0.3% |
| 91 | Nelson, Van Denburg & Campbell Wealth Management Group#91 · 18,668 sh | 18,668 | $205.2K | — | +84.9% |
| 92 | REGATTA CAPITAL GROUP#92 · 18,415 sh | 18,415 | $202.4K | — | 0.0% |
| 93 | Sowell Financial Services#93 · 18,344 sh | 18,344 | $201.6K | — | 0.0% |
| 94 | Lido Advisors#94 · 18,227 sh | 18,227 | $201.3K | <0.01% | -60.8% |
| 95 | IEQ CAPITAL#95 · 18,100 sh | 18,100 | $198.9K | <0.01% | +4.5% |
| 96 | BLUE BELL PRIVATE WEALTH MANAGEMENT#96 · 16,550 sh | 16,550 | $181.9K | 0.02% | 0.0% |
| 97 | Kestra Advisory Services#97 · 16,082 sh | 16,082 | $176.7K | <0.01% | +1.0% |
| 98 | MILLENNIUM MANAGEMENT#98 · 15,960 sh | 15,960 | $175.4K | <0.01% | 0.0% |
| 99 | Core Wealth Partners#99 · 15,707 sh | 15,707 | $172.6K | 0.07% | 0.0% |
| 100 | Robertson Stephens Wealth Management#100 · 15,500 sh | 15,500 | $171.2K | — | New |
Funds that sold out of MUC in Q2 2026 (15)
Held MUC at the end of Q1 2026 and filed a Q2 2026 13F without it. Not in the list above, because they no longer hold it. Largest prior position first.
| Institution | Shares sold | Value in Q1 2026 |
|---|---|---|
| EVOKE WEALTH401,081 sh | 401,081 | $4.2M |
| Prospera Financial Services40,300 sh | 40,300 | $419.1K |
| MERCER GLOBAL ADVISORS18,638 sh | 18,638 | $193.8K |
| Avantax Planning Partners18,034 sh | 18,034 | $187.6K |
| GOLDMAN SACHS GROUP17,112 sh | 17,112 | $178.0K |
| EP Wealth Advisors15,982 sh | 15,982 | $166.2K |
| Mariner13,343 sh | 13,343 | $138.8K |
| Golden State Equity Partners12,127 sh | 12,127 | $126.1K |
| Octavia Wealth Advisors11,268 sh | 11,268 | $117.8K |
| TWO SIGMA SECURITIES10,803 sh | 10,803 | $112.4K |
| Westshore Wealth10,748 sh | 10,748 | $111.8K |
| CAPTRUST FINANCIAL ADVISORS10,550 sh | 10,550 | $109.7K |
| WFA of San Diego2,513 sh | 2,513 | $26.1K |
| Cheviot Value Management1,718 sh | 1,718 | $17.9K |
| Root Financial Partners1,127 sh | 1,127 | $11.7K |
Source: Form 13F-HR filings on SEC EDGAR, Q2 2026. Values are as reported by each manager at quarter end. “% of portfolio” is the position’s share of the manager’s total reported 13F value for the same quarter. “New” means the manager filed a 13F for Q1 2026 without this position; a dash means no comparison is available. Where a manager’s own filing is internally inconsistent its value is withheld and it is listed last. 13F data shows reported holdings, not recommendations.