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O'Brien Greene & Co’s Quanta Services PWR Stock Holding History

O'Brien Greene & Co’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
Q1 		$464K Hold
846
– – 0.13% 97
2025
Q4 		$357K Hold
846
– – 0.11% 107
2025
Q3 		$351K Sell
846
-6
-0.7% -$2.33K 0.11% 106
2025
Q2 		$322K Buy
852
+6
+0.7% +$1.93K 0.11% 103
2025
Q1 		$215K Sell
846
-4
-0.5% -$1.16K 0.07% 122
2024
Q4 		$269K Buy
850
+4
+0.5% +$1.29K 0.09% 116
2024
Q3 		$252K Hold
846
– – 0.08% 123
2024
Q2 		$215K Hold
846
– – 0.07% 128
2024
Q1 		$220K Buy
+846
New +$187K 0.07% 122

Other funds holding PWR

BlackRock
BlackRock New York $5.72T AUM 30.48% 1-Year Est. Return
VCM
Vanguard Capital Management Malvern, Pennsylvania $4.04T AUM
VPM
Vanguard Portfolio Management Malvern, Pennsylvania $1.91T AUM
State Street
State Street Boston, Massachusetts $2.9T AUM 29.55% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.56T AUM 27.86% 1-Year Est. Return
PP
Peconic Partners New York $5.78B AUM 127.23% 1-Year Est. Return
Geode Capital Management
Geode Capital Management Boston, Massachusetts $1.61T AUM 30.72% 1-Year Est. Return
Fidelity Investments
Fidelity Investments Boston, Massachusetts $1.9T AUM 41.92% 1-Year Est. Return
Bank of America
Bank of America Charlotte, North Carolina $1.37T AUM 24.88% 1-Year Est. Return
Capital International Investors
Capital International Investors Los Angeles, California $427B AUM 29.17% 1-Year Est. Return

O'Brien Greene & Co's PWR Position: Q1 2026 in Review

O'Brien Greene & Co held its Quanta Services (PWR) position steady in Q1 2026 at 846 shares worth $464K. The position accounts for 0.13% of the portfolio, ranked #97.

O'Brien Greene & Co first reported a position in PWR in Q1 2024 and has held it in 9 quarters since. 1,733 funds tracked by Wall St. Rank hold PWR as of Q1 2026.

  • O'Brien Greene & Co held 846 shares of Quanta Services worth $464K as of Q1 2026.
  • O'Brien Greene & Co left its Quanta Services share count unchanged in Q1 2026.
  • Quanta Services made up 0.13% of O'Brien Greene & Co's portfolio in Q1 2026, its #97 holding.
  • O'Brien Greene & Co first reported a position in Quanta Services in Q1 2024 and has held it in 9 quarters since.
  • 1,733 funds tracked by Wall St. Rank held Quanta Services as of Q1 2026.

Based on O'Brien Greene & Co's 13F filing for Q1 2026, filed 6 May 2026.