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Blalock Williams’s Quanta Services PWR Stock Holding History

Blalock Williams’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 		$249K Sell
454
-300
-40% -$154K 0.19% 114
2025
Q4 		$318K Sell
754
-228
-23% -$100K 0.25% 89
2025
Q3 		$407K Sell
982
-60
-6% -$23.3K 0.36% 70
2025
Q2 		$394K Buy
1,042
+58
+6% +$18.6K 0.39% 70
2025
Q1 		$250K Sell
984
-5
-0.5% -$1.45K 0.28% 92
2024
Q4 		$313K Buy
+989
New +$318K 0.36% 71

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

Blalock Williams's PWR Position: Q1 2026 in Review

Blalock Williams reduced its Quanta Services (PWR) stake by 40% in Q1 2026, selling an estimated $154K and leaving 454 shares worth $249K. The position accounts for 0.19% of the portfolio, ranked #114.

Blalock Williams first reported a position in PWR in Q4 2024 and has held it in 6 quarters since. The position peaked at $407K in Q3 2025. 1,733 funds tracked by Wall St. Rank hold PWR as of Q1 2026.

  • Blalock Williams held 454 shares of Quanta Services worth $249K as of Q1 2026.
  • Blalock Williams sold 300 Quanta Services shares in Q1 2026, an estimated $154K.
  • Quanta Services made up 0.19% of Blalock Williams's portfolio in Q1 2026, its #114 holding.
  • Blalock Williams first reported a position in Quanta Services in Q4 2024 and has held it in 6 quarters since.
  • Blalock Williams's Quanta Services position peaked at $407K in Q3 2025.
  • 1,733 funds tracked by Wall St. Rank held Quanta Services as of Q1 2026.

Based on Blalock Williams's 13F filing for Q1 2026, filed 14 May 2026.