State of Wisconsin Investment Board’s Quanta Services PWR Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q1
$49.4M Buy
89,988
+2,641
+3% +$1.36M 0.11% 152
2025
Q4
$36.9M Buy
87,347
+9,432
+12% +$4.14M 0.08% 198
2025
Q3
$32.3M Sell
77,915
-1,153
-1% -$448K 0.07% 217
2025
Q2
$29.9M Sell
79,068
-4,112
-5% -$1.32M 0.07% 235
2025
Q1
$21.1M Sell
83,180
-7,504
-8% -$2.17M 0.05% 309
2024
Q4
$28.7M Buy
90,684
+4,168
+5% +$1.34M 0.07% 236
2024
Q3
$25.8M Sell
86,516
-3,894
-4% -$1.03M 0.06% 279
2024
Q2
$23M Buy
90,410
+12,762
+16% +$3.38M 0.06% 287
2024
Q1
$20.2M Sell
77,648
-2,575
-3% -$570K 0.05% 333
2023
Q4
$17.3M Sell
80,223
-15,800
-16% -$2.92M 0.05% 361
2023
Q3
$18M Buy
96,023
+10,731
+13% +$2.15M 0.06% 336
2023
Q2
$16.8M Buy
85,292
+741
+0.9% +$129K 0.05% 404
2023
Q1
$14.1M Buy
84,551
+1,291
+2% +$198K 0.04% 446
2022
Q4
$11.9M Sell
83,260
-9,778
-11% -$1.39M 0.04% 481
2022
Q3
$11.9M Sell
93,038
-8,034
-8% -$1.1M 0.04% 478
2022
Q2
$12.7M Sell
101,072
-8,976
-8% -$1.1M 0.03% 533
2022
Q1
$14.5M Buy
110,048
+84,391
+329% +$9.38M 0.03% 592
2021
Q4
$2.94M Sell
25,657
-85
-0.3% -$9.8K 0.01% 1176
2021
Q3
$2.93M Sell
25,742
-2,988
-10% -$300K 0.01% 1196
2021
Q2
$2.6M Buy
28,730
+2,886
+11% +$271K 0.01% 1225
2021
Q1
$2.27M Sell
25,844
-3,843
-13% -$306K ﹤0.01% 1216
2020
Q4
$2.14M Buy
29,687
+11,360
+62% +$749K ﹤0.01% 1187
2020
Q3
$969K Buy
18,327
+350
+2% +$16.3K ﹤0.01% 1299
2020
Q2
$705K Sell
17,977
-1,200
-6% -$42.8K ﹤0.01% 1325
2020
Q1
$608K Sell
19,177
-3,844
-17% -$143K ﹤0.01% 1297
2019
Q4
$937K Buy
23,021
+1,684
+8% +$68.7K ﹤0.01% 1260
2019
Q3
$807K Buy
21,337
+852
+4% +$30.8K ﹤0.01% 1184
2019
Q2
$782K Sell
20,485
-7,025
-26% -$267K ﹤0.01% 1200
2019
Q1
$1.04M Sell
27,510
-640
-2% -$22.3K ﹤0.01% 1149
2018
Q4
$847K Buy
28,150
+10,940
+64% +$354K ﹤0.01% 1172
2018
Q3
$574K Sell
17,210
-12,040
-41% -$410K ﹤0.01% 1371
2018
Q2
$977K Sell
29,250
-5,894
-17% -$206K ﹤0.01% 1177
2018
Q1
$1.21M Buy
35,144
+221
+0.6% +$8.02K ﹤0.01% 1072
2017
Q4
$1.37M Buy
34,923
+2,163
+7% +$81.1K ﹤0.01% 1034
2017
Q3
$1.22M Buy
32,760
+1,920
+6% +$67.3K ﹤0.01% 1041
2017
Q2
$1.01M Buy
30,840
+730
+2% +$24.3K ﹤0.01% 1073
2017
Q1
$1.12M Sell
30,110
-48,550
-62% -$1.77M ﹤0.01% 998
2016
Q4
$2.74M Sell
78,660
-13,526
-15% -$425K 0.01% 926
2016
Q3
$2.58M Sell
92,186
-4,200
-4% -$107K 0.01% 1024
2016
Q2
$2.23M Sell
96,386
-13,500
-12% -$312K 0.01% 1046
2016
Q1
$2.48M Sell
109,886
-4,940
-4% -$97.9K 0.01% 1009
2015
Q4
$2.33M Sell
114,826
-37,840
-25% -$814K 0.01% 1042
2015
Q3
$3.7M Sell
152,666
-4,280
-3% -$109K 0.01% 882
2015
Q2
$4.52M Sell
156,946
-5,130
-3% -$150K 0.02% 877
2015
Q1
$4.62M Sell
162,076
-4,440
-3% -$125K 0.02% 861
2014
Q4
$4.73M Buy
166,516
+9,500
+6% +$298K 0.02% 841
2014
Q3
$5.7M Buy
157,016
+1,060
+0.7% +$37.7K 0.02% 760
2014
Q2
$5.39M Sell
155,956
-101,556
-39% -$3.52M 0.02% 786
2014
Q1
$9.5M Buy
257,512
+40,220
+19% +$1.34M 0.04% 588
2013
Q4
$6.86M Sell
217,292
-4,510
-2% -$133K 0.03% 685
2013
Q3
$6.1M Sell
221,802
-11,920
-5% -$322K 0.03% 717
2013
Q2
$6.18M Buy
+233,722
New +$6.49M 0.03% 712

Other funds holding PWR

State of Wisconsin Investment Board's PWR Position: Q1 2026 in Review

State of Wisconsin Investment Board increased its Quanta Services (PWR) stake by 3% in Q1 2026, buying an estimated $1.36M and bringing the position to 89,988 shares worth $49.4M. The position accounts for 0.11% of the portfolio, ranked #152.

State of Wisconsin Investment Board first reported a position in PWR in Q2 2013 and has held it in 52 quarters since. 1,735 funds tracked by Wall St. Rank hold PWR as of Q1 2026.

  • State of Wisconsin Investment Board held 89,988 shares of Quanta Services worth $49.4M as of Q1 2026.
  • State of Wisconsin Investment Board bought 2,641 Quanta Services shares in Q1 2026, an estimated $1.36M.
  • Quanta Services made up 0.11% of State of Wisconsin Investment Board's portfolio in Q1 2026, its #152 holding.
  • State of Wisconsin Investment Board first reported a position in Quanta Services in Q2 2013 and has held it in 52 quarters since.
  • 1,735 funds tracked by Wall St. Rank held Quanta Services as of Q1 2026.

Based on State of Wisconsin Investment Board's 13F filing for Q1 2026, filed 15 May 2026.