Massachusetts Financial Services
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Massachusetts Financial Services’s Quanta Services PWR Stock Holding History

Massachusetts Financial Services’s Portfolio PWR Stock Details PWR Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$344M Sell
477,445
-480,654
-50% -$329M 0.11% 188
2026
Q1 		$526M Sell
958,099
-3,609
-0.4% -$1.86M 0.18% 126
2025
Q4 		$406M Buy
961,708
+135,425
+16% +$59.5M 0.13% 161
2025
Q3 		$342M Buy
826,283
+189,134
+30% +$73.5M 0.11% 193
2025
Q2 		$241M Sell
637,149
-332,127
-34% -$107M 0.08% 241
2025
Q1 		$246M Sell
969,276
-215,800
-18% -$62.4M 0.08% 235
2024
Q4 		$375M Sell
1,185,076
-52,018
-4% -$16.7M 0.12% 192
2024
Q3 		$369M Buy
1,237,094
+1,439
+0.1% +$380K 0.11% 186
2024
Q2 		$314M Buy
1,235,655
+186,306
+18% +$49.4M 0.1% 194
2024
Q1 		$273M Sell
1,049,349
-105,982
-9% -$23.4M 0.08% 218
2023
Q4 		$249M Sell
1,155,331
-257,258
-18% -$47.5M 0.08% 214
2023
Q3 		$264M Buy
1,412,589
+40,233
+3% +$8.07M 0.09% 206
2023
Q2 		$270M Buy
1,372,356
+84,745
+7% +$14.8M 0.09% 213
2023
Q1 		$215M Buy
1,287,611
+492,834
+62% +$75.8M 0.07% 238
2022
Q4 		$113M Buy
794,777
+4,638
+0.6% +$659K 0.04% 339
2022
Q3 		$101M Buy
790,139
+5,768
+0.7% +$789K 0.04% 338
2022
Q2 		$98.3M Buy
784,371
+22,574
+3% +$2.77M 0.03% 355
2022
Q1 		$100M Buy
761,797
+13,831
+2% +$1.54M 0.03% 386
2021
Q4 		$85.8M Sell
747,966
-485,869
-39% -$56M 0.02% 414
2021
Q3 		$140M Sell
1,233,835
-753,444
-38% -$75.5M 0.04% 325
2021
Q2 		$180M Sell
1,987,279
-329,682
-14% -$31M 0.05% 280
2021
Q1 		$204M Sell
2,316,961
-44,684
-2% -$3.56M 0.06% 258
2020
Q4 		$170M Sell
2,361,645
-950,239
-29% -$62.7M 0.05% 266
2020
Q3 		$175M Sell
3,311,884
-514,809
-13% -$23.9M 0.06% 238
2020
Q2 		$150M Buy
3,826,693
+510,470
+15% +$18.2M 0.06% 253
2020
Q1 		$105M Buy
3,316,223
+1,567,117
+90% +$58.2M 0.05% 256
2019
Q4 		$71.2M Buy
1,749,106
+1,717,121
+5,369% +$70.1M 0.03% 376
2019
Q3 		$1.21M Buy
31,985
+3,569
+13% +$129K ﹤0.01% 764
2019
Q2 		$1.08M Buy
28,416
+3,960
+16% +$150K ﹤0.01% 786
2019
Q1 		$923K Sell
24,456
-19,101
-44% -$667K ﹤0.01% 784
2018
Q4 		$1.31M Buy
43,557
+3,392
+8% +$110K ﹤0.01% 750
2018
Q3 		$1.34M Buy
+40,165
New +$1.37M ﹤0.01% 761
2017
Q3 		– Sell
-39,873
Closed -$1.31M – 867
2017
Q2 		$1.31M Sell
39,873
-792
-2% -$26.4K ﹤0.01% 738
2017
Q1 		$1.51M Sell
40,665
-4,766
-10% -$174K ﹤0.01% 727
2016
Q4 		$1.58M Buy
45,431
+1,075
+2% +$33.8K ﹤0.01% 740
2016
Q3 		$1.24M Buy
+44,356
New +$1.13M ﹤0.01% 747

Other funds holding PWR

BlackRock
BlackRock New York $6.73T AUM 46.02% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.68T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.22T AUM
State Street
State Street Boston, Massachusetts $3.37T AUM 44.26% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
PP
Peconic Partners New York $8.04B AUM 107.18% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.3T AUM 54.33% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.88T AUM 44.46% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return

Massachusetts Financial Services's PWR Position: Q2 2026 in Review

Massachusetts Financial Services reduced its Quanta Services (PWR) stake by 50% in Q2 2026, selling an estimated $329M and leaving 477,445 shares worth $344M. The position accounts for 0.11% of the portfolio, ranked #188.

Massachusetts Financial Services first reported a position in PWR in Q3 2016 and has held it in 36 quarters since. The position peaked at $526M in Q1 2026. 1,934 funds tracked by Wall St. Rank hold PWR as of Q2 2026.

  • Massachusetts Financial Services held 477,445 shares of Quanta Services worth $344M as of Q2 2026.
  • Massachusetts Financial Services sold 480,654 Quanta Services shares in Q2 2026, an estimated $329M.
  • Quanta Services made up 0.11% of Massachusetts Financial Services's portfolio in Q2 2026, its #188 holding.
  • Massachusetts Financial Services first reported a position in Quanta Services in Q3 2016 and has held it in 36 quarters since.
  • Massachusetts Financial Services's Quanta Services position peaked at $526M in Q1 2026.
  • 1,934 funds tracked by Wall St. Rank held Quanta Services as of Q2 2026.

Based on Massachusetts Financial Services's 13F filing for Q2 2026, filed 3 Aug 2026.