BlackRock MuniHoldings California Quality Fund, Inc.
US ˙ NYSE ˙ US09254L1070

SecurityMUC / BlackRock MuniHoldings California Quality Fund, Inc.
InstitutionCypress Wealth Services, LLC
Latest Disclosed Ownership120,939 shares
Latest Disclosed Value $ 1,257,764
Cypress Wealth Services, LLC ownership in MUC / BlackRock MuniHoldings California Quality Fund, Inc.

On April 15, 2026 - Cypress Wealth Services, LLC filed a 13F-HR form disclosing ownership of 120,939 shares of BlackRock MuniHoldings California Quality Fund, Inc. (US:MUC) valued at $1,257,766 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 14, 2026 disclosing 62,439 shares of BlackRock MuniHoldings California Quality Fund, Inc.. This represents a change in shares of 93.69% during the quarter. The current value of the position is $1,301,304 USD.

Cypress Wealth Services, LLC has a history of taking positions in derivatives of the underlying security (MUC) in the form of stock options.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

Upgrade to unlock premium data and export to Excel .

Institutional Put/Call Ratios
(Premium Subscription Required)

In addition to reporting standard equity and debt issues, institutions with more than 100MM assets under management must also disclose their put and call option holdings. Since put options generally indicate negative sentiment, and call options indicate positive sentiment, we can get a sense of the overall institutional sentiment by plotting the ratio of puts to calls. The chart to the right plots the historical put/call ratio for this instrument.

Using Put/Call Ratio as an indicator of investor sentiment overcomes one of the key deficiencies of using total institutional ownership, which is that a significant amount of assets under management are invested passively to track indices. Passively-managed funds do not typically buy options, so the put/call ratio indicator more closely tracks the sentiment of actively-managed funds.

MUC / BlackRock MuniHoldings California Quality Fund, Inc. Historical Put/Call Ratio
Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-15 2026-03-31 13F BLACKROCK MUNIHLDNGS CALI COM 09254L107 120,939 58,500 93.69 1,258 90.17 0.1776
2026-01-14 2025-12-31 13F BLACKROCK MUNIHLDNGS CALI QL COM 09254L107 62,439 10,668 20.61 662 17.83 0.0916
2025-10-15 2025-09-30 13F BLACKROCK MUNIHLDNGS CALI QL COM 09254L107 51,771 51,771 562 0.0920
2025-07-28 2025-06-30 13F BLACKROCK MUNIHLDNGS CALI QL COM 09254L107 0 -53,241 -100.00 0 -100.00
2025-04-10 2025-03-31 13F BLACKROCK MUNIHLDNGS CALI QL COM 09254L107 53,241 515 0.98 570 1.79 0.1157
2025-01-15 2024-12-31 13F BLACKROCK MUNIHLDNGS CALI QL COM 09254L107 52,726 28,596 118.51 560 102.17 0.1126
2024-10-09 2024-09-30 13F BLACKROCK MUNIHLDNGS CALI QL COM 09254L107 24,130 312 1.31 278 4.92 0.0575
2024-07-12 2024-06-30 13F BLACKROCK MUNIHLDNGS CALI QL COM 09254L107 23,818 318 1.35 264 2.33 0.0589
2024-04-16 2024-03-31 13F BLACKROCK MUNIHLDNGS CALI QL COM 09254L107 23,500 23,500 259 0.0603
2021-07-14 2021-06-30 13F BLACKROCK MUNIHLDNGS CALI QL COM 09254L107 0 -13,592 -100.00 0 -100.00
2021-04-28 2021-03-31 13F BLACKROCK MUNIHLDNGS CALI QL COM 09254L107 13,592 3 0.02 205 0.49 0.0429
2021-01-22 2020-12-31 13F BLACKROCK MUNIHLDNGS CALI QL COM 09254L107 13,589 13,589 204 0.0456
2020-10-23 2020-09-30 13F BLACKROCK MUNIHLDNGS CALI QL COM 09254L107 0 -13,585 -100.00 0 -100.00
2020-07-15 2020-06-30 13F BLACKROCK MUNIHLDNGS CALI QL COM 09254L107 13,585 0 0.00 192 6.08 0.0457
2020-04-28 2020-03-31 13F/A-1 BLACKROCK MUNIHLDNGS CALI QL COM 09254L107 13,585 500 3.82 181 -1.09 0.0533
2020-04-10 2020-03-31 13F BLACKROCK MUNIHLDNGS CALI QL COM 09254L107 13,585 500 181 53,570.9001
2020-01-14 2019-12-31 13F BLACKROCK MUNIHLDNGS CALI QL COM 09254L107 13,085 0 0.00 183 -1.08 0.0462
2019-10-16 2019-09-30 13F BLACKROCK MUNIHLDNGS CALI QL COM 09254L107 13,085 0 0.00 185 3.35 0.0508
2019-07-24 2019-06-30 13F BLACKROCK MUNIHLDNGS CALI QL COM 09254L107 13,085 0 0.00 179 3.47 0.0516
2019-04-19 2019-03-31 13F BLACKROCK MUNIHLDNGS CALI QL COM 09254L107 13,085 0 0.00 173 7.45 0.0548
2019-01-22 2018-12-31 13F BLACKROCK MUNIHLDNGS CALI QL COM 09254L107 13,085 0 0.00 161 -1.83 0.0638
2018-10-19 2018-09-30 13F BLACKROCK MUNIHLDNGS CALI QL COM 09254L107 13,085 0 0.00 164 -5.20 0.0587
2018-08-06 2018-06-30 13F BLACKROCK MUNIHLDNGS CALI QL COM 09254L107 13,085 0 0.00 173 0.00 0.0657
2018-05-01 2018-03-31 13F BLACKROCK MUNIHLDNGS CALI QL COM 09254L107 13,085 -100 -0.76 173 -7.49 0.0738
2018-02-05 2017-12-31 13F BLACKROCK MUNIHLDNGS CALI QL COM 09254L107 13,185 13,185 187 0.0777
Disclosed Put Options
File
Date
Effective
Date
Form Security Class ID Opt Avg Share Price Shares ΔShares
(%)
Value
(x1000)
ΔValue
(%)
Prior Allocation
(%)
Allocation
(%)
ΔAllocation
(%)
Cost Basis
(x1000)
Profit
(x1000)
Return
(%)
2021-01-22 2020-12-31 13F BLACKROCK MUNIHLDNGS CALI QL COM Put 0 -100.00 0 -100.00 n/a n/a n/a
2020-10-23 2020-09-30 13F BLACKROCK MUNIHLDNGS CALI QL COM Put 13,585 190 n/a n/a n/a
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.