Security key
09254J102
BLACKROCK MUNIASSETS FUND, INC. - Common Stock (MUA)
CUSIP: 09254J102
Q4 2020 13F Holders as of 31 Dec 2020
- Security type / class
- Equity / Common Stock
- Total 13F shares
- 3,721,500
- Total 13F value
- $54,603,894
- Share change
- +299,828
- SEC-reported price per share
- $14.68
- Number of holders
- 63
- Value change
- +$4,476,627
- Number of buys
- 32
- Number of sells
- 21
- Shares outstanding
- 67,314,057
Holder snapshot
6 signals
Security identity
Names, identifiers, and filing context for this profile.
1 source field
Report period
Q4 2020
Institutions
63
Top holders
10
MUA full security history
Ownership snapshot
Full 13F holder table
Newer quarter: Q3 2025
BLACKROCK MUNIASSETS FUND, INC. SEC filings
Broader feeds
Reporting periods
Holder history for CUSIP 09254J102
Recent filing periods:
Ownership snapshot
Top reported holders of MUA - BLACKROCK MUNIASSETS FUND, INC. - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Start with comparable ownership when available, then verify the linked 13F, 13D/G, or 3/4/5 evidence.
Comparable stake leader
KEYBANK NATIONAL ASSOCIAT...
Disclosed value leader
KEYBANK NATIONAL ASSOCIAT...
Comparable rows
15/15
Latest evidence
30 Sep 2020
13F
Lead comparable stake: 1.2%
Showing 1-6 of 15 holder rows.
Quick read
KEYBANK NATIONAL ASSOCIATION/OH leads the comparable SEC ownership view at 1.2%.
15 of 15 rows have a safely comparable ownership percentage. Use this as a filing-backed starting point, then open the detailed table for source links, reporting role, position value, share count, and filing date.
Open SEC evidence
Opens KEYBANK NATIONAL ASSOCIATION/OH's linked filing trail.
Comparable ownership
Top 5
KEYBANK NATIONAL ASSOCIATION/OH
1.2%
BANK OF AMERICA CORP /DE/
0.53%
RAYMOND JAMES & ASSOCIATES
0.35%
Steward Partners Investment Advis...
0.28%
Kestra Advisory Services, LLC
0.23%
Ownership % is shown only when SEC disclosures are safely comparable across share classes.
Detailed SEC evidence table Showing 1-6 of 15 holder rows
| Holder | Evidence | Ownership % | Position | 12M Net Δ | As of |
|---|---|---|---|---|---|
| KEYBANK NATIONAL ASSOCIATION/OH |
13F
Company
|
1.2%
|
$10,673,000
775,643 shares
|
— | 30 Sep 2020 |
| BANK OF AMERICA CORP /DE/ |
13F
Company
|
0.53%
|
$4,892,000
355,535 shares
|
— | 30 Sep 2020 |
| RAYMOND JAMES & ASSOCIATES |
13F
Company
|
0.35%
|
$3,257,000
236,706 shares
|
— | 30 Sep 2020 |
| Steward Partners Investment Advisory, LLC |
13F
Company
|
0.28%
|
$2,619,000
190,354 shares
|
— | 30 Sep 2020 |
| Kestra Advisory Services, LLC |
13F
Company
|
0.23%
|
$2,158,000
156,824 shares
|
— | 30 Sep 2020 |
| MORGAN STANLEY |
13F
Company
|
0.21%
|
$1,989,000
144,528 shares
|
— | 30 Sep 2020 |
How to read this table
Rows are grouped by holder and ranked first by SEC-reported ownership % when it is safely comparable, then by disclosed holdings value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
13F holder rows
Institutional holders as of Q4 2020
Investor-level positions for this CUSIP, loaded as an interactive table.
Institutions
63
Shares
3,721,500
Rows available
63
| Investor | Option | Weight % | Change % | SEC-reported value | * Price | Shares | Share Change | Activity | Report Period |
|---|
* SEC-reported price is the security price as of the portfolio date and can indicate the last known price at which the security was still held. The marker flags a reported price that did not pass the local price check.
Compare Q4 2020 vs Q2 2026 Across Filers
Q2 2026 holders
95
Q4 2020 holders
63
Holder diff
-32
| Investor | Q2 2026 Shares | Q4 2020 Shares | Share Diff | Share Chg % | Q2 2026 value | Q4 2020 value | Value change | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend