NWENorthWestern Energy Group, Inc.

$74.14+36% 1Y

Who owns NWE

372 institutions reported holding NWE for 2026Q2, together 95% of the company, more than the 371 a quarter earlier.

372

Institutions reporting a position · as of 2026Q2 · up from 371 the quarter before

Shares held by institutions
58.7M

Shares held by institutions · 95% of the company · long US equity positions only, as reported on Form 13F

Reported value
$4.20B

Reported value · at Jun 30, 2026 prices, not today's

Top 5 holders
35%

Top 5 holders · of the whole company, between five filers

Details›
Reporting quarter2026-06-30
2026Q2
Quarters on record
53
New positions
36
Positions exited
34
Added to
119
Reduced
126
Top 10 holdersof the company
45%
Shares sold shortsettled Sep 15, 2026
2.0M
Short interestof shares outstanding
3.2%
Days to coverat the average daily volume
5.1
Change in the short positionsince the Aug 31, 2026 count
+9.1%
Institutional ownership by quarter, 2013Q2 to 2026Q2
QuarterFilersSharesReported value
2026Q237258.7M$4.20B
2026Q137159.6M$3.93B
2025Q435659.8M$3.86B
2025Q332657.5M$3.37B
2025Q233260.5M$3.11B
2025Q134059.2M$3.42B
2024Q432260.3M$3.22B
2024Q331159.1M$3.38B
2024Q229758.8M$2.95B
2024Q129958.9M$3.00B
2023Q427559.9M$3.05B
2023Q327159.3M$2.85B
2023Q228758.5M$3.31B
2023Q128658.2M$3.37B
2022Q429956.9M$3.38B
2022Q328656.4M$2.78B
Largest reported holders, 2026Q2
HolderShares% of companyValue
BlackRock Inc.9.1M15%$650M
VANGUARD GROUP INC6.9M11%$493M
STATE STREET CORP2.4M3.9%$174M
GEODE CAPITAL MANAGEMENT LLC1.8M2.9%$128M
FRANKLIN RESOURCES INC1.6M2.6%$113M
Neuberger Berman Group LLC1.4M2.2%$97M
Balyasny Asset Management L.P.1.3M2.1%$92M
AMERICAN CENTURY COMPANIES INC1.2M2.0%$89M
SYSTEMATIC FINANCIAL MANAGEMENT LP1.1M1.8%$80M
AQR Arbitrage LLC1.1M1.8%$78M
Short interest by settlement date, Aug 29, 2025 to Sep 15, 2026
SettlementShares shortOf shares outstandingDays to cover
Sep 15, 20262.0M3.2%5.1
Aug 31, 20261.8M3.0%5.2
Aug 14, 20261.6M2.6%4.3
Jul 31, 20261.4M2.3%4.1
Jul 15, 20261.6M2.6%4.4
Jun 30, 20261.5M2.4%2.3
Jun 15, 20261.7M2.7%2.5
May 29, 20261.9M3.1%4.8
May 15, 20262.2M3.6%5.2
Apr 30, 20262.3M3.7%6.0
Apr 15, 20262.1M3.5%3.5
Mar 31, 20262.7M4.4%4.8

SEC Form 13F data sets (DERA bulk files). 13F is quarterly, filed up to 45 days late, and covers long US equity positions only, no shorts, no derivatives, nothing held below the reporting threshold. The short position is FINRA's consolidated count for each twice-monthly settlement date, as a share of shares outstanding.

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