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
Q3 		$80.8M Buy
125,685
+29,735
+31% +$19.2M 0.03% 414
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% -$9.8M 0.04% 380
2016
Q2 		$20M Buy
864,611
+441,934
+105% +$10.2M 0.07% 276
2016
Q1 		$9.5M 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 $6.79T AUM 37.06% 1-Year Est. Return
Vanguard Capital Management
Vanguard Capital Management Malvern, Pennsylvania $4.76T AUM
Vanguard Portfolio Management
Vanguard Portfolio Management Malvern, Pennsylvania $2.21T AUM
State Street
State Street Boston, Massachusetts $3.44T AUM 36.12% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.84T AUM 33.86% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.92T AUM 36.1% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $2.32T AUM 44.66% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.96T AUM 27.49% 1-Year Est. Return
First Trust Advisors
First Trust Advisors Wheaton, Illinois $170B AUM 38.25% 1-Year Est. Return
Capital World Investors
Capital World Investors Los Angeles, California $824B AUM 37.44% 1-Year Est. Return

Arrowstreet Capital's PWR Position: Q3 2026 in Review

Arrowstreet Capital increased its Quanta Services (PWR) stake by 31% in Q3 2026, buying an estimated $19.2M and bringing the position to 125,685 shares worth $80.8M. The position accounts for 0.03% of the portfolio, ranked #414.

Arrowstreet Capital first reported a position in PWR in Q4 2014 and has held it in 13 quarters since. 1,629 funds tracked by Wall St. Rank hold PWR as of Q3 2026.

  • Arrowstreet Capital held 125,685 shares of Quanta Services worth $80.8M as of Q3 2026.
  • Arrowstreet Capital bought 29,735 Quanta Services shares in Q3 2026, an estimated $19.2M.
  • Quanta Services made up 0.03% of Arrowstreet Capital's portfolio in Q3 2026, its #414 holding.
  • Arrowstreet Capital first reported a position in Quanta Services in Q4 2014 and has held it in 13 quarters since.
  • 1,629 funds tracked by Wall St. Rank held Quanta Services as of Q3 2026.

Based on Arrowstreet Capital's 13F filing for Q3 2026, filed 13 Nov 2026.