MYECFO, LLC
Position in MUC — Blackrock Muniholdings California Quality Fund, Inc.
CIK 1986457
La Jolla, CA
Position in MUC
as of Jun 30, 2026
· filed Aug 10, 2026
Position Value
$811,479
+$144,111 QoQ
Shares Held
73,838
+15.1% QoQ
Ownership
0.078%
of shares outstanding
% of Portfolio
1.15%
of 13F equity value
Holder Rank
#42
of 135 holders
Holding Since
Mar 2026
2 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in MUC Over Time
Shares Held
Position Value (USD)
Position in Asset Management
Financial Services · as of Jun 30, 2026MYECFO, LLC holds $1,397,305 across 2 Asset Management names. MUC ranks #1 (58.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MUC |
Blackrock Muniholdings California Quality Fund, Inc.
This page
|
73,838 | $811,479 | |
| 2 | NEA |
Nuveen AMT-Free Quality Municipal Income Fund
|
49,900 | $585,826 |
All Filings in MUC
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2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $811,479 | 73,838 | Shares | Sole | 2026-08-10 | |
| 2026-03-31 | $667,368 | 64,170 | Shares | Sole | 2026-04-08 | |
| No filing history on record for this holder in this stock. | ||||||