Costello Asset Management, INC
Position in MDU — Mdu Resources Group Inc
CIK 1760145
FEASTERVILLE, PA
Position in MDU
as of Jun 30, 2026
· filed Jul 28, 2026
Position Value
$15,737
-$3,387 QoQ
Shares Held
742
-19.6% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#355
of 437 holders
Holding Since
Mar 2025
6 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in MDU Over Time
Shares Held
Position Value (USD)
Position in Utilities - Regulated Gas
Utilities · as of Jun 30, 2026Costello Asset Management, INC holds $104,264 across 3 Utilities - Regulated Gas names. MDU ranks #3 (15.1% of the industry book) .
All Filings in MDU
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6 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $15,737 | 742 | Shares | Sole | 2026-07-28 | |
| 2026-03-31 | $19,124 | 923 | Shares | Sole | 2026-04-30 | |
| 2025-12-31 | $17,958 | 920 | Shares | Sole | 2026-02-03 | |
| 2025-09-30 | $16,313 | 916 | Shares | Sole | 2025-11-06 | |
| 2025-06-30 | $18,537 | 1,112 | Shares | Sole | 2025-07-24 | |
| 2025-03-31 | $18,736 | 1,108 | Shares | Sole | 2025-05-09 | |
| No filing history on record for this holder in this stock. | ||||||