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River Street Advisors LLC

Position in MUA — Blackrock Muniassets Fund, Inc.

CIK 1964897 AURORA, IL

Position in MUA

as of Jun 30, 2026 · filed Jul 21, 2026
Position Value
$302,213
+$10,980 QoQ
Shares Held
27,449
0.0% QoQ
Ownership
0.041%
of shares outstanding
% of Portfolio
0.14%
of 13F equity value
Holder Rank
#41
of 95 holders
Holding Since
Dec 2024
7 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in MUA Over Time

Shares Held

Position Value (USD)

Position in Asset Management

Financial Services · as of Jun 30, 2026

River Street Advisors LLC holds $14,723,435 across 26 Asset Management names. MUA ranks #13 (2.1% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in MUA

Export CSV
7 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $302,213 27,449
2026-03-31 $291,233 27,449
2025-12-31 $115,132 10,750
2025-09-30 $119,325 10,750
2025-06-30 $111,800 10,750
2025-03-31 $116,422 10,750
2024-12-31 $118,680 10,750