Ranked by reported Q1 2026 13F market value
Share of total reported institutional value in PWR held by the largest 10 / 25 filers.
| # | Institution | Shares Held | Market Value | QoQ Change | Ownership % | % of Fund |
|---|---|---|---|---|---|---|
| 1 | BlackRock, Inc. | 14.1M | $7.71B | +8.2% | 9.364% | 0.14% |
| 2 | STATE STREET CORP | 6.3M | $3.45B | +1.3% | 4.188% | 0.12% |
| 3 | PECONIC PARTNERS LLC | 5.0M | $2.75B | 0.0% | 3.337% | 47.56% |
| 4 | GEODE CAPITAL MANAGEMENT, LLC | 4.2M | $2.29B | +2.6% | 2.793% | 0.14% |
| 5 | FMR LLC | 4.1M | $2.27B | -15.4% | 2.753% | 0.12% |
| 6 | BANK OF AMERICA CORP /DE/ | 3.4M | $1.89B | +5.4% | 2.296% | 0.14% |
| 7 | Capital International Investors | 2.3M | $1.24B | — | 1.501% | 0.29% |
| 8 | DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt | 2.2M | $1.21B | +7.2% | 1.469% | 1.18% |
| 9 | MORGAN STANLEY | 2.1M | $1.18B | +7.0% | 1.430% | 0.07% |
| 10 | Capital World Investors | 2.1M | $1.14B | -64.3% | 1.380% | 0.16% |
| 11 | GOLDMAN SACHS GROUP INC | 1.9M | $1.07B | +20.3% | 1.293% | 0.12% |
| 12 | UBS Group AG | 1.9M | $1.03B | -22.7% | 1.248% | 0.15% |
| 13 | Nuveen, LLC | 1.9M | $1.03B | +34.8% | 1.248% | 0.28% |
| 14 | Invesco Ltd. | 1.7M | $912.5M | -6.3% | 1.108% | 0.14% |
| 15 | NORTHERN TRUST CORP | 1.6M | $854.8M | +0.3% | 1.038% | 0.11% |
| 16 | VICTORY CAPITAL MANAGEMENT INC | 1.3M | $711.7M | -55.5% | 0.864% | 0.46% |
| 17 | ROYAL BANK OF CANADA | 1.3M | $694.4M | +7.1% | 0.843% | 0.12% |
| 18 | UBS ASSET MANAGEMENT AMERICAS INC | 1.3M | $689.3M | +4.0% | 0.837% | 0.14% |
| 19 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC | 1.1M | $631.3M | +2.5% | 0.766% | 0.10% |
| 20 | FIRST TRUST ADVISORS LP | 1.0M | $551.2M | +18.3% | 0.669% | 0.39% |
| 21 | MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | 958K | $526.0M | -0.4% | 0.638% | 0.18% |
| 22 | Bank of New York Mellon Corp | 917K | $503.7M | -0.1% | 0.611% | 0.09% |
| 23 | MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 850K | $466.6M | -1.7% | 0.567% | 0.63% |
| 24 | Legal & General Group Plc | 803K | $440.9M | -6.7% | 0.535% | 0.10% |
| 25 | FEDERATED HERMES, INC. | 734K | $403.2M | +10.3% | 0.489% | 0.66% |
denotes a marquee investor (Buffett, Burry, ARK, Tiger Global, Pershing Square, Baupost and other widely-followed managers). “% of Fund” shows how much of that investor’s total 13F portfolio is invested in PWR — a direct measure of their conviction.
Filings activity in PWR during Q1 2026, grouped by how each filer changed its position.
8 quarters of 13F filings · Δ columns show change vs prior quarter
| Quarter | Inst. Holders | Δ Holders | Ownership % | Δ Ownership | Total 13F Value | Δ Value |
|---|---|---|---|---|---|---|
| Q1 2026 | 1,677 | +7.4% | 55.19% | +1.56 pp | $58.61B | +2.9% |
| Q4 2025 | 1,562 | +12% | 53.63% | +1.33 pp | $56.96B | +2.5% |
| Q3 2025 | 1,390 | +3.3% | 52.30% | +5.12 pp | $55.55B | +11% |
| Q2 2025 | 1,346 | +9.2% | 47.18% | +16.45 pp | $50.10B | +54% |
| Q1 2025 | 1,233 | +0.2% | 30.73% | 7.25 pp | $32.64B | 19% |
| Q4 2024 | 1,231 | +8.6% | 37.98% | +3.47 pp | $40.33B | +10% |
| Q3 2024 | 1,133 | +3.8% | 34.51% | +4.18 pp | $36.65B | +14% |
| Q2 2024 | 1,092 | — | 30.33% | — | $32.22B | — |
Source: SEC 13F institutional filings. Ownership % requires market cap data and will show once linked. Δ columns compare to the immediately prior filed quarter.
Quick answers to the most common questions about buying PWR stock.
Based on Q1 2026 13F filings, institutional ownership of Quanta Services, Inc. stands at 55.2%, held across 1,677 reporting institutions.
BlackRock, Inc. is the largest reported institutional holder of PWR, with approximately 14,050,547 shares worth $7.71B as of Q1 2026.
No marquee "smart money" managers (Berkshire, Burry, ARK, Tiger Global, Pershing Square, Baupost, etc.) currently appear among the top 25 institutional holders of PWR.
Our composite Smart Money Score for PWR is 59 out of 100 (Neutral). It combines net institutional buying activity, ownership shift, marquee investor presence, and holder-count growth.
273 institutions opened new positions in PWR during Q1 2026, while 158 fully exited. 1,247 added to existing positions and 151 trimmed.
PWR institutional ownership rose by 1.56 percentage points quarter-over-quarter, with a net change of +115 holders.
The top 10 institutions account for 42.9% of all reported 13F value in PWR, and the top 25 account for 60.8%.
All data is sourced from SEC Form 13F filings, which institutional investment managers with at least $100M in assets are required to file each quarter. We process every 13F filing from EDGAR and recompute the aggregates after each cycle. Insider transactions are sourced from Form 4 filings.
Quanta Services, Inc. (PWR) Institutional Ownership