Guru Ownership Trend
Guru Analysis for iShares Russell 1000 ETF (IWB)
iShares Russell 1000 ETF (IWB), a key player in the Market sector, continues to attract institutional attention.
As of Q4 2025, a total of 8 Super Investors (Gurus) hold positions in the company, with a combined stake valued at approximately $87.23 M.
Top institutional holders include Cliff Asness and Renaissance Technologies.
Institutional sentiment is currently Bullish. This is evidenced by a $23.03 M net inflow during the quarter.
Recent activity highlights Renaissance Technologies who increased their stake by 133.1%.
Key Holders
Top 5 by Value
Top 5 by Conviction
Recent Activity Breakdown (Q4 2025)
Guru Consensus (Q4 2025)
FAQs for iShares Russell 1000 ETF (IWB)
Major holders include Cliff Asness ($56.33 M), Renaissance Technologies ($14.53 M), Paul Tudor Jones ($11.87 M). According to the latest reported data, 8 tracked investment managers collectively hold approximately 238,139 shares.
According to the latest 13F reporting period, sentiment appears Bullish (Net Buying). There was a net inflow of $23.03 M, with 6 managers increasing positions and 0 managers reducing holdings.
No tracked managers reduced or fully exited their positions in IWB during the most recent reporting period.
Yes, 2 managers opened new positions in IWB, and 4 increased their existing holdings. The total reported buy value was $23.03 M.
