Boston Family Office’s iShares Russell 1000 ETF IWB Stock Holding History
Bought
Maintained
Sold
Other funds holding IWB
Boston Family Office's IWB Position: Q1 2026 in Review
Boston Family Office reduced its iShares Russell 1000 ETF (IWB) stake by 22% in Q1 2026, selling an estimated $60K and leaving 564 shares worth $201K. The position accounts for 0.01% of the portfolio, ranked #307.
Boston Family Office first reported a position in IWB in Q2 2021 and has held it in 13 quarters since. The position peaked at $271K in Q4 2025. 1,467 funds tracked by Wall St. Rank hold IWB as of Q1 2026.
- Boston Family Office held 564 shares of iShares Russell 1000 ETF worth $201K as of Q1 2026.
- Boston Family Office sold 161 iShares Russell 1000 ETF shares in Q1 2026, an estimated $60K.
- iShares Russell 1000 ETF made up 0.01% of Boston Family Office's portfolio in Q1 2026, its #307 holding.
- Boston Family Office first reported a position in iShares Russell 1000 ETF in Q2 2021 and has held it in 13 quarters since.
- Boston Family Office's iShares Russell 1000 ETF position peaked at $271K in Q4 2025.
- 1,467 funds tracked by Wall St. Rank held iShares Russell 1000 ETF as of Q1 2026.
Based on Boston Family Office's 13F filing for Q1 2026, filed 13 May 2026.