4 institutional investors and hedge funds own PWR, holding 1,762,434 shares worth $973.6M (latest 13F filings).
Institutional holders of PWR — largest position first.
Super Fund | Position | Shares | Curr. Value | Port. % | Activity |
|---|---|---|---|---|---|
| Winslow Capital Management | Equity | 700,000 | $384,314,000 | 1.50% | +3.92% |
| Sands Capital Management | Equity | 626,348 | $343,877,579 | 1.35% | +8.57% |
| Alkeon Capital Management | Equity | 400,983 | $220,147,687 | 0.37% | -19.96% |
| Parnassus Investments | Equity | 35,103 | $25,275,564 | 0.07% | -23.54% |