PWR — QUANTA SVCS INC

Ownership history in Stack Financial Management, Inc  ·  23 quarters on record

This page tracks every 13F SEC filing in which Stack Financial Management, Inc reported a position in QUANTA SVCS INC (PWR). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.

Peak position
5.97% (2023 Q2)
Avg. % of fund
3.82%
First filed
2020 Q2
Last filed
2025 Q4
Quarters held
23
Quarter Action Shares Change Chg % % of Fund Mkt Value Price (EOQ)
2025 Q4 REDUCED 129,592 -2,606 -2.0% 4.17% $54.7M $421.95
2025 Q3 REDUCED 132,198 -1,985 -1.5% 4.55% $54.8M $414.21
2025 Q2 REDUCED 134,183 -2,159 -1.6% 4.48% $50.7M $377.79
2025 Q1 REDUCED 136,342 -48,983 -26.4% 2.89% $34.7M $253.89
19 older quarters hidden  —  Sign in free or upgrade to Premium to see full history
% of Fund (quarterly)    PWR price (monthly, adj. close)

Other funds also holding PWR

As of 2025 Q4 — sorted by position size

PECONIC PARTNERS LLC 3Y 7Y 50.23% GARRISON BRADFORD & ASSOCIATES INC 3Y 7Y 8.38% Gladstone Capital Management LLP 3Y 7Y 7.88% Settian Capital LP 3Y 7.6% Capital Planning LLC 3Y 7.3% Visualize Group LP 6.55% Bornite Capital Management LP 3Y 6.4% 11 Capital Partners LP 3Y 6.1% WILSON ASSET MANAGEMENT (INTERNATIONAL) PTY LTD 3Y 5.98% Arosa Capital Management LP 3Y 7Y 4.78%
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