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PWR
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Position history for GILDER GAGNON HOWE & CO LLC's holdings in QUANTA SVCS INC

GILDER GAGNON HOWE & CO LLC holds 373,698 shares of PWR (QUANTA SVCS INC), worth $205.2M as of 2026-Q1. The position was increased (+0.1% shares). PWR represents 2.5% of GILDER GAGNON HOWE & CO LLC's portfolio.

Current Value

$205.2M

Current Shares

373,698

Total Value Change

+$92.9M

Total Shares Change

-68,069

Quarter-by-Quarter History
QuarterActionSharesChangeValueWeightPriceConviction
2026-Q1
Latest
Increased
373,698
+0.1%
$205.2M2.5%$566.00
52
2025-Q4
Decreased
373,367
-5.5%
$157.6M1.7%$428.70
0
2025-Q3
Decreased
395,269
-1.3%
$163.8M1.7%$408.90
0
2025-Q2
Decreased
400,260
-3.9%
$151.3M1.6%$380.97
0
2025-Q1
Decreased
416,578
-13.7%
$105.9M1.4%$254.00
0
2024-Q4
Decreased
482,493
-1.9%
$152.5M1.6%$318.51
0
2024-Q3
Increased
491,602
+11.3%
$146.6M1.8%$296.22
53
2024-Q2
Increased
441,767
+2.3%
$112.2M1.4%$253.55
48

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

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