Back to Winslow Capital Management, LLC

PWR
3 quarters

Position history for Winslow Capital Management, LLC's holdings in QUANTA SVCS INC

Winslow Capital Management, LLC holds 700,000 shares of PWR (QUANTA SVCS INC), worth $384.3M as of 2026-Q1. The position was increased (+3.9% shares). PWR represents 1.5% of Winslow Capital Management, LLC's portfolio.

Current Value

$384.3M

Current Shares

700,000

Total Value Change

+$381M

Total Shares Change

+692,020

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Increased
700,000
+3.9%
$384.3M1.5%$566.00
51
2025-Q4
Increased
673,593
+8341.0%
$285.3M1.0%$428.70
70
2025-Q3
New
7,980
-
$3.3M0.0%$408.90
37

Other major holders of PWR: BlackRock, Inc., VANGUARD GROUP INC

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