Arrowstreet Capital
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Arrowstreet Capital’s Quanta Services PWR Stock Holding History

Arrowstreet Capital’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 		$69.1M Buy
95,950
+36,491
+61% +$24.9M 0.03% 459
2026
Q1 		$32.6M Buy
59,459
+57,671
+3,225% +$29.7M 0.02% 614
2025
Q4 		$755K Buy
+1,788
New +$786K ﹤0.01% 1605
2025
Q3 		– Sell
-12,251
Closed -$4.63M – 2073
2025
Q2 		$4.63M Buy
+12,251
New +$3.93M ﹤0.01% 1198
2020
Q4 		– Sell
-21,200
Closed -$1.12M – 2489
2020
Q3 		$1.12M Buy
21,200
+14,300
+207% +$665K ﹤0.01% 1783
2020
Q2 		$271K Buy
+6,900
New +$246K ﹤0.01% 2126
2017
Q4 		– Sell
-39,500
Closed -$1.48M – 1368
2017
Q3 		$1.48M Buy
+39,500
New +$1.39M ﹤0.01% 763
2016
Q4 		– Sell
-481,554
Closed -$13.5M – 2345
2016
Q3 		$13.5M Sell
481,554
-383,057
-44% -$9.76M 0.04% 380
2016
Q2 		$20M Buy
864,611
+441,934
+105% +$10.2M 0.07% 276
2016
Q1 		$9.54M Sell
422,677
-7,523
-2% -$149K 0.04% 379
2015
Q4 		$8.71M Buy
+430,200
New +$9.26M 0.04% 389
2015
Q1 		– Sell
-69,031
Closed -$1.96M – 1180
2014
Q4 		$1.96M Buy
+69,031
New +$2.17M 0.01% 726

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 $3.38T AUM 44.17% 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

Arrowstreet Capital's PWR Position: Q2 2026 in Review

Arrowstreet Capital increased its Quanta Services (PWR) stake by 61% in Q2 2026, buying an estimated $24.9M and bringing the position to 95,950 shares worth $69.1M. The position accounts for 0.03% of the portfolio, ranked #459.

Arrowstreet Capital first reported a position in PWR in Q4 2014 and has held it in 12 quarters since. 1,942 funds tracked by Wall St. Rank hold PWR as of Q2 2026.

  • Arrowstreet Capital held 95,950 shares of Quanta Services worth $69.1M as of Q2 2026.
  • Arrowstreet Capital bought 36,491 Quanta Services shares in Q2 2026, an estimated $24.9M.
  • Quanta Services made up 0.03% of Arrowstreet Capital's portfolio in Q2 2026, its #459 holding.
  • Arrowstreet Capital first reported a position in Quanta Services in Q4 2014 and has held it in 12 quarters since.
  • 1,942 funds tracked by Wall St. Rank held Quanta Services as of Q2 2026.

Based on Arrowstreet Capital's 13F filing for Q2 2026, filed 13 Aug 2026.