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Mather Group’s NorthWestern Energy NWE Stock Holding History

Mather Group’s Portfolio NWE Stock Details NWE Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q1 		$396 Buy
+6
New +$406 ﹤0.01% 1816
2025
Q4 		– Sell
-106
Closed -$6.21K – 1316
2025
Q3 		$6.21K Buy
+106
New +$5.85K ﹤0.01% 1347
2025
Q2 		– Sell
-106
Closed -$6.13K – 1351
2025
Q1 		$6.13K Buy
106
+100
+1,667% +$5.44K ﹤0.01% 1365
2024
Q4 		$321 Hold
6
– – ﹤0.01% 1683
2024
Q3 		$343 Sell
6
-90
-94% -$4.81K ﹤0.01% 1638
2024
Q2 		$4.89K Hold
96
– – ﹤0.01% 1630
2024
Q1 		$4.88K Buy
+96
New +$4.68K ﹤0.01% 1354

Other funds holding NWE

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Franklin Resources
Franklin Resources San Mateo, California $408B AUM 30.18% 1-Year Est. Return
American Century Companies
American Century Companies Kansas City, Missouri $194B AUM 35% 1-Year Est. Return
Goldman Sachs
Goldman Sachs New York $871B AUM 31.28% 1-Year Est. Return
Millennium Management
Millennium Management New York $240B AUM 35.51% 1-Year Est. Return
Neuberger Berman Group
Neuberger Berman Group New York $131B AUM 28.36% 1-Year Est. Return

Mather Group's NWE Position: Q1 2026 in Review

Mather Group opened a new position in NorthWestern Energy (NWE) in Q1 2026: 6 shares worth $396. The stake represents ﹤0.01% of the portfolio and ranks #1816 among its holdings. This is a return to the name: Mather Group previously reported a position in NWE as recently as Q3 2025.

Mather Group first reported a position in NWE in Q1 2024 and has held it in 7 quarters since. The position peaked at $6.21K in Q3 2025. 370 funds tracked by Wall St. Rank hold NWE as of Q1 2026.

  • Mather Group held 6 shares of NorthWestern Energy worth $396 as of Q1 2026.
  • NorthWestern Energy was a new Mather Group position in Q1 2026.
  • NorthWestern Energy made up ﹤0.01% of Mather Group's portfolio in Q1 2026, its #1816 holding.
  • Mather Group first reported a position in NorthWestern Energy in Q1 2024 and has held it in 7 quarters since.
  • Mather Group's NorthWestern Energy position peaked at $6.21K in Q3 2025.
  • 370 funds tracked by Wall St. Rank held NorthWestern Energy as of Q1 2026.

Based on Mather Group's 13F filing for Q1 2026, filed 13 Apr 2026.