Millennium Management’s iShares MBS ETF MBB Stock Holding History
Bought
Maintained
Sold
Other funds holding MBB
TWIM
TCIIS
Millennium Management's MBB Position: Q1 2026 in Review
Millennium Management sold out of iShares MBS ETF (MBB) in Q1 2026, closing a stake of 8,315 shares — an estimated $792K sold.
Millennium Management first reported a position in MBB in Q3 2014 and held it in 33 quarters. The position peaked at $35.4M in Q2 2020. 1,019 funds tracked by Wall St. Rank hold MBB as of Q1 2026.
- Millennium Management reported no remaining iShares MBS ETF position as of Q1 2026 after selling out during the quarter.
- Millennium Management sold 8,315 iShares MBS ETF shares in Q1 2026, an estimated $792K.
- Millennium Management first reported a position in iShares MBS ETF in Q3 2014 and held it in 33 quarters.
- Millennium Management's iShares MBS ETF position peaked at $35.4M in Q2 2020.
- 1,019 funds tracked by Wall St. Rank held iShares MBS ETF as of Q1 2026.
Based on Millennium Management's 13F filing for Q1 2026, filed 15 May 2026.