PWR — Quanta Svcs Inc Institutional Holders · Q3 2026
Who owns Quanta Svcs Inc (PWR)? 96 institutions reported holding $415.85M in SEC 13F filings for Q3 2026 (period ended 2026-09-30). Largest holders: Congress Asset Management Co ($86.5M), Neville Rodie & Shaw Inc ($67.8M), Zevenbergen Capital Investments LLC ($62.9M).
Source: SEC Form 13F filings · as of 2026-09-30