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LOOMIS SAYLES & CO L P

Position in MDU — Mdu Resources Group Inc

CIK 312348 BOSTON, MA

Position in MDU

as of Mar 31, 2026 · filed May 14, 2026
Position Value
$13,501,586
+$320,961 QoQ
Shares Held
651,621
-3.5% QoQ
Ownership
0.312%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 93% Shared 0% None 7%

Common Shares in MDU Over Time

Shares Held

Position Value (USD)

Position in Utilities - Regulated Gas

Utilities · as of Mar 31, 2026

LOOMIS SAYLES & CO L P holds $48,063,819 across 3 Utilities - Regulated Gas names. MDU ranks #2 (28.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 MDU
Mdu Resources Group Inc
This page
651,621 $13,501,586

All Filings in MDU

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25 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $13,501,586 651,621
2025-12-31 $13,180,625 675,237
2025-09-30 $11,993,057 673,389
2025-06-30 $11,761,951 705,576
2025-03-31 $11,356 671,552
2024-12-31 $12,115 672,323
2024-09-30 528,881
2024-06-30 549,564
2024-03-31 549,041
2023-12-31 549,314
2023-09-30 544,188
2023-06-30 536,781
2023-03-31 480,643
2022-12-31 511,272
2022-09-30 532,662
2022-06-30 541,244
2022-03-31 545,426
2021-12-31 578,371
2021-09-30 577,047
2021-06-30 492,581
2021-03-31 475,349
2020-12-31 484,105
2020-09-30 462,995
2020-06-30 453,854
2020-03-31 474,532