JB Capital’s iShares MBS ETF MBB Stock Holding History
Bought
Maintained
Sold
Other funds holding MBB
JB Capital's MBB Position: Q3 2026 in Review
JB Capital reduced its iShares MBS ETF (MBB) stake by 99% in Q3 2026, selling an estimated $33.6M and leaving 3,956 shares worth $355K. The position accounts for 0.01% of the portfolio, ranked #197.
JB Capital first reported a position in MBB in Q4 2021 and has held it in 20 quarters since. The position peaked at $36.9M in Q2 2023. 199 funds tracked by Wall St. Rank hold MBB as of Q3 2026.
- JB Capital held 3,956 shares of iShares MBS ETF worth $355K as of Q3 2026.
- JB Capital sold 362,842 iShares MBS ETF shares in Q3 2026, an estimated $33.6M.
- iShares MBS ETF made up 0.01% of JB Capital's portfolio in Q3 2026, its #197 holding.
- JB Capital first reported a position in iShares MBS ETF in Q4 2021 and has held it in 20 quarters since.
- JB Capital's iShares MBS ETF position peaked at $36.9M in Q2 2023.
- 199 funds tracked by Wall St. Rank held iShares MBS ETF as of Q3 2026.
Based on JB Capital's 13F filing for Q3 2026, filed 19 Oct 2026.