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MILLENNIUM MANAGEMENT LLC

Position in MDU — Mdu Resources Group Inc

CIK 1273087 NEW YORK, NY

Position in MDU

as of Mar 31, 2026 · filed May 15, 2026
Position Value
$6,919,754
+$18,283 QoQ
Shares Held
333,965
-5.5% QoQ
Ownership
0.160%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in MDU Over Time

Shares Held

Position Value (USD)

Derivatives in MDU

reported options exposure · as of Sep 30, 2023
CallValue
$753,826
CallShares
38,500
PutValue
$747,952
PutShares
38,200

Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.

Position in Utilities - Regulated Gas

Utilities · as of Mar 31, 2026

MILLENNIUM MANAGEMENT LLC holds $110,086,208 across 12 Utilities - Regulated Gas names. MDU ranks #5 (6.3% of the industry book) .

# Ticker Company Shares Value (USD) Open
5 MDU
Mdu Resources Group Inc
This page
333,965 $6,919,754

All Filings in MDU

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27 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $6,919,754 333,965
2025-12-31 $6,901,471 353,559
2025-09-30 $20,070,249 1,126,909
2025-06-30 $17,854,370 1,071,048
2025-03-31 $22,726,684 1,343,979
2024-12-31 $11,927,095 661,881
2024-09-30 $8,967,677 327,168
2024-06-30 $6,044,097 240,801
2024-03-31 $18,156,928 720,514
2023-12-31 $26,826,552 1,354,880
2023-09-30 $753,826 38,500
2023-09-30 $747,952 38,200
2023-09-30 $42,027,510 2,146,460
2023-06-30 $43,558,017 2,080,136
2023-03-31 $28,630,845 939,329
2022-12-31 $30,277,248 997,934
2022-09-30 $7,270,454 265,830
2022-06-30 $3,603,810 133,524
2022-03-31 $51,872,295 1,946,432
2021-12-31 $56,680,447 1,837,895
2021-09-30 $16,357,689 551,319
2021-06-30 $29,440,742 939,396
2021-03-31 $5,509,226 174,288
2020-12-31 $2,148,464 81,567
2020-09-30 $940,859 41,816
2020-06-30 $7,162,851 322,943
2020-03-31 $689,766 32,082