iShares Russell Mid-Cap Growth ETF is a ETF series of iShares Trust (series S000004336). Net assets $18.7B as of 2026-03-31. Index fund.
Showing 15 of 200 holdings by value.
| Holding | Ticker | Value | % of fund |
|---|---|---|---|
| BlackRock Funds III | — | $809.4M | 433.85% |
| Vertiv Holdings Co. | — | $639.7M | 342.90% |
| Howmet Aerospace, Inc. | — | $620.1M | 332.40% |
| Royal Caribbean Cruises Ltd. | — | $467.8M | 250.78% |
| Hilton Worldwide Holdings, Inc. | — | $465.4M | 249.46% |
| Cloudflare, Inc. | — | $434.1M | 232.67% |
| Quanta Services, Inc. | — | $420.3M | 225.30% |
| Cencora, Inc. | — | $386.0M | 206.89% |
| Targa Resources Corp. | — | $357.4M | 191.55% |
| Vistra Corp. | — | $341.3M | 182.93% |
| Monolithic Power Systems, Inc. | — | $339.6M | 182.02% |
| Comfort Systems USA, Inc. | — | $321.9M | 172.54% |
| IDEXX Laboratories, Inc. | — | $300.4M | 161.01% |
| Fastenal Co. | — | $293.5M | 157.35% |
| Carvana Co. | — | $285.2M | 152.86% |
| Report date | Net assets |
|---|---|
| 2026-03-31 | $18.7B |
| 2025-12-31 | $20.5B |
| 2025-09-30 | $20.7B |
| 2025-06-30 | $19.3B |
| 2025-03-31 | $16.6B |
| 2024-12-31 | $17.5B |
| 2024-09-30 | $15.0B |
| 2024-06-30 | $17.6B |