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JANE STREET GROUP, LLC

Position in NWE — NorthWestern Energy Group, Inc.

CIK 1595888 NEW YORK, NY

Position in NWE

as of Mar 31, 2026 · filed May 12, 2026
Position Value
$14,381,579
-$8,121,581 QoQ
Shares Held
218,101
-37.4% QoQ
Ownership
0.355%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
not a current holder
Holding Since
Jun 2020
20 quarters on record
Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Common Shares in NWE Over Time

Shares Held

Position Value (USD)

Derivatives in NWE

reported options exposure · as of Jun 30, 2025
CallValue
$200,070
CallShares
3,900
PutValue
$0
PutShares
0

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 Electric

Utilities · as of Mar 31, 2026

JANE STREET GROUP, LLC holds $620,728,031 across 37 Utilities - Regulated Electric names. NWE ranks #10 (2.3% of the industry book) .

# Ticker Company Shares Value (USD) Open

All Filings in NWE

Export CSV
21 filing rows on record
Report Date Value (USD) Shares
2026-03-31 $14,381,579 218,101
2025-12-31 $22,503,160 348,670
2025-09-30 $10,506,369 179,259
2025-06-30 $9,170,541 178,763
2025-06-30 $200,070 3,900
2025-03-31 $14,066,459 243,070
2024-12-31 $787,571 14,732
2024-09-30 $1,889,974 33,030
2024-06-30 $2,857,563 57,060
2024-03-31 $1,334,059 26,194
2023-12-31 $2,020,892 39,711
2023-06-30 $822,679 14,494
2023-03-31 $224,901 3,887
2022-09-30 $232,897 4,726
2022-03-31 $480,532 7,944
2021-12-31 $1,104,617 19,325
2021-09-30 $266,788 4,656
2021-06-30 $691,144 11,477
2021-03-31 $284,272 4,360
2020-12-31 $205,133 3,518
2020-06-30 $333,171 6,111