iShares Russell 1000 ETF (IWB) ETF price, chart and research
iShares Russell 1000 ETF (IWB) last traded at $412.33 at the close on November 9, 2026, up $9.75 (2.42%) on the day. In after-hours trading it was $412.26.
- Day range: $405.94 to $413.72
- 52-week range: $345.21 to $427.04
- Market cap: $48.04 billion
- P/E (trailing 12 months): 23.59
- Volume: 636,409 shares
About iShares Russell 1000 ETF
listed since 2000-05-19.
The underlying index is a float-adjusted capitalization-weighted index of equity securities issued by the approximately 1,006 largest issuers in the Russell 3000 Index. BFA uses a representative sampling indexing strategy to manage the fund. It is non-diversified.
Institutional owners of IWB (13F)
Tracked managers holding IWB in 13F filings for the quarter ending 2026-09-30:
- Belvedere Trading LLC: $12.1 million, 1.51% of its portfolio (new)
- Simplex Trading, LLC: $354,000.00, 0.01% of its portfolio (new)
Research IWB with LunaTerminal
- Interactive chart from one day to ten years, with volume, technicals and comparisons.
- Valuation, analyst ratings, dividends, earnings history and recent news.
- Ask LunaTerminal about IWB: AI answers that cite dated data; no account needed for 5 prompts
- 13F filings: which managers own what
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Data: Yahoo Finance via Fear & Greed (feargreedflow.com); 13F holdings from SEC filings. Market data can be delayed; check dates before relying on a figure. Answers are research, not financial advice.