California State Teachers Retirement System (CalSTRS)
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California State Teachers Retirement System (CalSTRS)’s NorthWestern Energy NWE Stock Holding History

California State Teachers Retirement System (CalSTRS)’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 		$4.97M Buy
75,303
+14,478
+24% +$980K 0.01% 1017
2025
Q4 		$3.93M Sell
60,825
-53
-0.1% -$3.36K ﹤0.01% 1057
2025
Q3 		$3.57M Buy
60,878
+3
+0% +$166 ﹤0.01% 1093
2025
Q2 		$3.12M Buy
60,875
+110
+0.2% +$6.08K ﹤0.01% 1118
2025
Q1 		$3.52M Buy
60,765
+3,399
+6% +$185K ﹤0.01% 1036
2024
Q4 		$3.07M Sell
57,366
-637
-1% -$34.6K ﹤0.01% 1151
2024
Q3 		$3.32M Sell
58,003
-1,838
-3% -$98.2K ﹤0.01% 1113
2024
Q2 		$3M Sell
59,841
-1,434
-2% -$72.5K ﹤0.01% 1126
2024
Q1 		$3.12M Sell
61,275
-3,410
-5% -$166K ﹤0.01% 1150
2023
Q4 		$3.29M Sell
64,685
-1,494
-2% -$74.6K ﹤0.01% 1144
2023
Q3 		$3.18M Sell
66,179
-6,451
-9% -$344K ﹤0.01% 1120
2023
Q2 		$4.12M Buy
72,630
+283
+0.4% +$16.5K 0.01% 1061
2023
Q1 		$4.19M Buy
72,347
+328
+0.5% +$18.7K 0.01% 1050
2022
Q4 		$4.27M Buy
72,019
+3,167
+5% +$173K 0.01% 1033
2022
Q3 		$3.39M Sell
68,852
-294
-0.4% -$16.1K 0.01% 1128
2022
Q2 		$4.08M Sell
69,146
-827
-1% -$49.2K 0.01% 1065
2022
Q1 		$4.23M Sell
69,973
-2,356
-3% -$138K 0.01% 1153
2021
Q4 		$4.13M Buy
72,329
+2,848
+4% +$162K ﹤0.01% 1280
2021
Q3 		$3.98M Sell
69,481
-512
-0.7% -$31.8K 0.01% 1285
2021
Q2 		$4.21M Sell
69,993
-6,576
-9% -$428K 0.01% 1286
2021
Q1 		$4.99M Sell
76,569
-297
-0.4% -$17.6K 0.01% 1187
2020
Q4 		$4.48M Sell
76,866
-138
-0.2% -$7.67K 0.01% 1176
2020
Q3 		$3.75M Hold
77,004
– – 0.01% 1118
2020
Q2 		$4.2M Hold
77,004
– – 0.01% 1039
2020
Q1 		$4.61M Sell
77,004
-382
-0.5% -$27.2K 0.01% 856
2019
Q4 		$5.55M Sell
77,386
-1,563
-2% -$113K 0.01% 967
2019
Q3 		$5.92M Buy
78,949
+943
+1% +$68K 0.01% 896
2019
Q2 		$5.63M Buy
78,006
+593
+0.8% +$42.1K 0.01% 934
2019
Q1 		$5.45M Sell
77,413
-2,550
-3% -$167K 0.01% 922
2018
Q4 		$4.75M Buy
79,963
+2,614
+3% +$160K 0.01% 930
2018
Q3 		$4.54M Buy
77,349
+1,267
+2% +$75.2K 0.01% 1094
2018
Q2 		$4.36M Buy
76,082
+399
+0.5% +$21.6K 0.01% 1114
2018
Q1 		$4.07M Sell
75,683
-1,144
-1% -$60.5K 0.01% 1088
2017
Q4 		$4.59M Sell
76,827
-1,219
-2% -$73.5K 0.01% 1071
2017
Q3 		$4.44M Sell
78,046
-8,309
-10% -$496K 0.01% 1059
2017
Q2 		$5.27M Sell
86,355
-9,550
-10% -$583K 0.01% 991
2017
Q1 		$5.63M Sell
95,905
-4,500
-4% -$258K 0.01% 997
2016
Q4 		$5.71M Sell
100,405
-2,700
-3% -$152K 0.01% 993
2016
Q3 		$5.93M Buy
103,105
+900
+0.9% +$53.7K 0.01% 956
2016
Q2 		$6.45M Buy
102,205
+2,220
+2% +$131K 0.01% 871
2016
Q1 		$6.17M Buy
99,985
+12,773
+15% +$736K 0.01% 907
2015
Q4 		$4.73M Buy
87,212
+1,400
+2% +$76.2K 0.01% 989
2015
Q3 		$4.62M Sell
85,812
-100
-0.1% -$5.21K 0.01% 999
2015
Q2 		$4.19M Sell
85,912
-29
-0% -$1.5K 0.01% 1150
2015
Q1 		$4.62M Sell
85,941
-1,400
-2% -$77.2K 0.01% 1059
2014
Q4 		$4.94M Buy
87,341
+15,109
+21% +$789K 0.01% 1022
2014
Q3 		$3.28M Buy
72,232
+810
+1% +$38.9K 0.01% 1228
2014
Q2 		$3.73M Buy
71,422
+2,600
+4% +$125K 0.01% 1189
2014
Q1 		$3.26M Buy
68,822
+200
+0.3% +$9.03K 0.01% 1207
2013
Q4 		$2.97M Buy
68,622
+500
+0.7% +$22.3K 0.01% 1252
2013
Q3 		$3.06M Buy
68,122
+2,104
+3% +$88K 0.01% 1188
2013
Q2 		$2.63M Buy
+66,018
New +$2.71M 0.01% 1211

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

California State Teachers Retirement System (CalSTRS)'s NWE Position: Q1 2026 in Review

California State Teachers Retirement System (CalSTRS) increased its NorthWestern Energy (NWE) stake by 24% in Q1 2026, buying an estimated $980K and bringing the position to 75,303 shares worth $4.97M. The position accounts for 0.01% of the portfolio, ranked #1017.

California State Teachers Retirement System (CalSTRS) first reported a position in NWE in Q2 2013 and has held it in 52 quarters since. The position peaked at $6.45M in Q2 2016. 370 funds tracked by Wall St. Rank hold NWE as of Q1 2026.

  • California State Teachers Retirement System (CalSTRS) held 75,303 shares of NorthWestern Energy worth $4.97M as of Q1 2026.
  • California State Teachers Retirement System (CalSTRS) bought 14,478 NorthWestern Energy shares in Q1 2026, an estimated $980K.
  • NorthWestern Energy made up 0.01% of California State Teachers Retirement System (CalSTRS)'s portfolio in Q1 2026, its #1017 holding.
  • California State Teachers Retirement System (CalSTRS) first reported a position in NorthWestern Energy in Q2 2013 and has held it in 52 quarters since.
  • California State Teachers Retirement System (CalSTRS)'s NorthWestern Energy position peaked at $6.45M in Q2 2016.
  • 370 funds tracked by Wall St. Rank held NorthWestern Energy as of Q1 2026.

Based on California State Teachers Retirement System (CalSTRS)'s 13F filing for Q1 2026, filed 18 May 2026.