Quanta Services, Inc
Held by 14 tracked managers as of Q2 2026 · CUSIP ⓘCUSIP: A 9-character ID for one specific security - one share class of one company, or one bond. Tickers can change and can mean different things in different countries; a CUSIP always identifies exactly the same security, which is why filings use it. Guide 74762E102 · Sector ⓘGICS sectors: The 11-sector system most investors know (Global Industry Classification Standard): Technology, Health Care, Financials and so on. This site assigns each company a GICS-style sector from its SIC code, with a few hand corrections, so sector pages match the names investors expect. Guide
In plain English: 14 of the investors we track own this stock. In the latest quarter, 6 of them bought more of it and 8 sold some or all of theirs (1 bought it for the first time). That tells you what they did last quarter — not what the stock will do next.
Educational and informational only, not personalized investment advice. Based on public filings that may be delayed or contain errors; verify with the original filings. Disclaimer
Managers holding
14
-2 vs last quarter (like-for-like)
Total value held
$2.86B
Across tracked managers
Average weight ⓘOn average, how big this stock is in the portfolios that own it (its share of each manager's reported portfolio value).
0.2%
Of each manager's book
QoQ value ⓘLike-for-like: only managers that filed both quarters are compared, so a manager filing late (or confidentially) does not look like buying or selling. Includes price changes.
+$688.80M
+88.0% vs last quarter
Net shares bought
+617.9K
Est. net flow +$494.69M
Quarter activity
6 bought · 8 sold
1 new · 3 sold out
Tracked capital in this stock
Total value held (area) and number of managers (line). Dips can mean a large holder filed that quarter confidentially (e.g. Norges Bank in Q1/Q3).
Aggregate buying and selling
Net share change reported each quarter
Who owns PWR?
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Who owns PWR? — Q2 2026
Holders ranked by position size, with each one's quarter-over-quarter change.
Column filters
| # | Manager | Fund | Shares | Value ↓ | % of their portfolio | QoQ | Δ shares | Δ shares % | Est. Δ value ⓘChange in shares × this quarter's price |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Norges Bank | Norges Bank Investment Management | 1.93M | $1.39B | 0.1% | — | — | — | — |
| 2 | Sands Capital | Sands Capital Management | 750.48K | $540.37M | 2.0% | Added | +124.1K | +19.8% | +$89.38M |
| 3 | Ken Griffin | Citadel Advisors | 632.02K | $455.08M | 0.3% | Added | +543.4K | +613.3% | +$391.28M |
| 4 | Ron Baron | Baron Capital (BAMCO) | 315.79K | $227.38M | 0.3% | Reduced | -10.1K | -3.1% | -$7.24M |
| 5 | Israel Englander | Millennium Management | 284.77K | $205.04M | 0.1% | Added | +268.6K | +1659.1% | +$193.39M |
| 6 | Parnassus Investments | Parnassus Investments LLC | 35.10K | $25.28M | 0.1% | Reduced | -10.8K | -23.5% | -$7.78M |
| 7 | David Shaw | D.E. Shaw & Co. | 6.33K | $4.56M | 0.0% | Reduced | -12.2K | -65.9% | -$8.82M |
| 8 | Jim Simons | Renaissance Technologies | 5.96K | $4.29M | 0.0% | New | +6.0K | — | +$4.29M |
| 9 | Two Sigma | Two Sigma Investments | 3.60K | $2.59M | 0.0% | Reduced | -282 | -7.3% | -$203.05K |
| 10 | Boston Partners | Boston Partners Global Investors | 3.20K | $2.30M | 0.0% | Added | +282 | +9.7% | +$203.04K |
| 11 | John Ciampaglia & Eric Sprott | Sprott Inc | 3.17K | $2.28M | 0.1% | Reduced | -78 | -2.4% | -$56.17K |
| 12 | Matthew McLennan | First Eagle Investment Management | 1.85K | $1.33M | 0.0% | Held | 0 | 0.0% | $0 |
| 13 | Ken Fisher | Fisher Asset Management | 1.06K | $763.53K | 0.0% | Added | +152 | +16.7% | +$109.49K |
| 14 | Mario Gabelli | GAMCO Investors | 752 | $541.47K | 0.0% | Held | 0 | 0.0% | $0 |
Column filters
| Manager | Fund | Shares sold | Value last quarter ↓ |
|---|---|---|---|
| Select Equity Group | Select Equity Group | -263.8K | $144.84M |
| Steve Cohen | Point72 Asset Management | -15.4K | $8.48M |
| Ray Dalio | Bridgewater Associates | -11.9K | $6.54M |
Politician trades
Column filters
| Politician | Date | Ticker | Asset | Type | Reported range ⓘThe dollar range the politician reported. Exact amounts are not disclosed. | Est. size ⓘOur estimate only: the midpoint of the reported range. | Owner | Account ⓘSubholding Of: the account the trade was in, as named on the report (e.g. an IRA or a brokerage account). The same stock bought on the same day in different accounts is a separate trade in each account. | Filed ↓ | Filing delay ⓘDays between the trade and the report. Over 45 days is late under the STOCK Act. | Source |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Ro Khanna Politician | Sep 11, 2026 | PWR | QUANTA SERVICES INC CMN scanned | Sale | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | — | — | Oct 7, 2026 | 26 days | PTR ↗ |
| Gil Cisneros Politician | Aug 27, 2026 | PWR | Quanta Services, Inc. Common Stock (PWR) [ST] | Purchase | $15,001 - $50,000 | Est. $32,500 (midpoint of reported range $15,001–$50,000) | Self | 150 Main Street Trust > Bank of America | Sep 10, 2026 | 14 days | PTR ↗ |
| Ro Khanna Politician | Aug 10, 2026 | PWR | QUANTA SERVICES INC CMN scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | — | — | Sep 4, 2026 | 25 days | PTR ↗ |
| April McClain Delaney Politician | May 13, 2026 | PWR | Quanta Services, Inc. Common Stock (PWR) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Child | — | Jun 5, 2026 | 23 days | PTR ↗ |
| April McClain Delaney Politician | May 14, 2026 | PWR | Quanta Services, Inc. Common Stock (PWR) [ST] | Sale | $15,001 - $50,000 | Est. $32,500 (midpoint of reported range $15,001–$50,000) | Child | — | Jun 5, 2026 | 22 days | PTR ↗ |
| Dwight Evans Politician | May 7, 2026 | PWR | Quanta Services, Inc. Common Stock (PWR) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | CETERA | May 15, 2026 | 8 days | PTR ↗ |
| Lizzie Fletcher Politician | Apr 8, 2026 | PWR | Quanta Services, Inc. Common Stock (PWR) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | Filer Brokerage Account (CB) | May 1, 2026 | 23 days | PTR ↗ |
| Gil Cisneros Politician | Jan 30, 2026 | PWR | Quanta Services, Inc. Common Stock (PWR) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | 150 Main Street Trust > Bank of America | Feb 13, 2026 | 14 days | PTR ↗ |
| Ro Khanna Politician | Jan 23, 2026 | PWR | QUANTA SERVICES INC CMN scanned | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | — | — | Feb 6, 2026 | 14 days | PTR ↗ |
| Gil Cisneros Politician | Dec 19, 2025 | PWR | Quanta Services, Inc. Common Stock (PWR) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | 150 Main Street Trust > Bank of America | Jan 12, 2026 | 24 days | PTR ↗ |
| Gil Cisneros Politician | Dec 24, 2025 | PWR | Quanta Services, Inc. Common Stock (PWR) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | 150 Main Street Trust > Bank of America | Jan 12, 2026 | 19 days | PTR ↗ |
| April McClain Delaney Politician | Dec 2, 2025 | PWR | Quanta Services, Inc. Common Stock (PWR) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Child | — | Jan 5, 2026 | 34 days | PTR ↗ |
| Gil Cisneros Politician | Nov 18, 2025 | PWR | Quanta Services, Inc. Common Stock (PWR) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | 150 Main Street Trust > Bank of America | Dec 15, 2025 | 27 days | PTR ↗ |
| April McClain Delaney Politician | Nov 17, 2025 | PWR | Quanta Services, Inc. Common Stock (PWR) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Child | — | Dec 8, 2025 | 21 days | PTR ↗ |
| Lisa McClain Politician | Oct 31, 2025 | PWR | Quanta Services, Inc. Common Stock (PWR) [ST] | Sale | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | Charles Schwab 401K > Schwab 893 | Nov 21, 2025 | 21 days | PTR ↗ |
| Lisa McClain Politician | Oct 30, 2025 | PWR | Quanta Services, Inc. Common Stock (PWR) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | Charles Schwab 401K > Schwab 893 | Nov 21, 2025 | 22 days | PTR ↗ |
| Lisa McClain Politician | Oct 30, 2025 | PWR | Quanta Services, Inc. Common Stock (PWR) [ST] | Sale | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | Charles Schwab Brokerage Account 924 | Nov 21, 2025 | 22 days | PTR ↗ |
| Gil Cisneros Politician | Oct 17, 2025 | PWR | Quanta Services, Inc. Common Stock (PWR) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | 150 Main Street Trust > Bank of America | Nov 18, 2025 | 32 days | PTR ↗ |
| Gil Cisneros Politician | Sep 12, 2025 | PWR | Quanta Services, Inc. Common Stock (PWR) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | 150 Main Street Trust > Bank of America | Oct 10, 2025 | 28 days | PTR ↗ |
| Val T. Hoyle Politician | Sep 23, 2025 | PWR | Quanta Services, Inc. Common Stock (PWR) [ST] | Sale | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | Fidelity Rollover IRA | Oct 10, 2025 | 17 days | PTR ↗ |
| Val T. Hoyle Politician | Oct 29, 2024 | PWR | Quanta Services, Inc. Common Stock (PWR) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | Fidelity Rollover IRA | Sep 12, 2025 | 318 days Late | PTR ↗ |
| Lisa McClain Politician | Jul 10, 2025 | PWR | Quanta Services, Inc. Common Stock (PWR) [ST] | Purchase | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Spouse | Charles Schwab Brokerage Account 924 | Aug 13, 2025 | 34 days | PTR ↗ |
| Jefferson Shreve Politician | May 12, 2025 | PWR | Quanta Services, Inc. Common Stock (PWR) [ST] | Sale | $50,001 - $100,000 | Est. $75,000 (midpoint of reported range $50,001–$100,000) | Self | CRT - Standard Unit Trust | Jun 22, 2025 | 41 days | PTR ↗ |
| Dwight Evans Politician | Apr 3, 2025 | PWR | Quanta Services, Inc. Common Stock (PWR) [ST] | Sale (partial) | $1,001 - $15,000 | Est. $8,000 (midpoint of reported range $1,001–$15,000) | Self | CETERA | Apr 17, 2025 | 14 days | PTR ↗ |
| Jefferson Shreve Politician | Mar 31, 2025 | PWR | Quanta Services, Inc. Common Stock (PWR) [ST] | Purchase | $15,001 - $50,000 | Est. $32,500 (midpoint of reported range $15,001–$50,000) | Self | CRT - Standard Unit Trust | Apr 11, 2025 | 11 days | PTR ↗ |