WestEnd Advisors’s iShares MBS ETF MBB Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q3
$14.7K Hold
164
– – ﹤0.01% 99
2026
Q2
$15.5K Hold
164
– – ﹤0.01% 79
2026
Q1
$15.6K Hold
164
– – ﹤0.01% 73
2025
Q4
$15.6K Hold
164
– – ﹤0.01% 75
2025
Q3
$15.6K Buy
164
+14
+9% +$1.32K ﹤0.01% 69
2025
Q2
$14.1K Hold
150
– – ﹤0.01% 74
2025
Q1
$14.1K Hold
150
– – ﹤0.01% 70
2024
Q4
$13.8K Hold
150
– – ﹤0.01% 72
2024
Q3
$14.4K Buy
150
+69
+85% +$6.52K ﹤0.01% 65
2024
Q2
$7.44K Hold
81
– – ﹤0.01% 68
2024
Q1
$7.49K Hold
81
– – ﹤0.01% 67
2023
Q4
$7.62K Buy
+81
New +$7.26K ﹤0.01% 68

Other funds holding MBB

WestEnd Advisors's MBB Position: Q3 2026 in Review

WestEnd Advisors held its iShares MBS ETF (MBB) position steady in Q3 2026 at 164 shares worth $14.7K. The position accounts for ﹤0.01% of the portfolio, ranked #99.

WestEnd Advisors first reported a position in MBB in Q4 2023 and has held it in 12 quarters since. The position peaked at $15.6K in Q4 2025. 540 funds tracked by Wall St. Rank hold MBB as of Q3 2026.

  • WestEnd Advisors held 164 shares of iShares MBS ETF worth $14.7K as of Q3 2026.
  • WestEnd Advisors left its iShares MBS ETF share count unchanged in Q3 2026.
  • iShares MBS ETF made up ﹤0.01% of WestEnd Advisors's portfolio in Q3 2026, its #99 holding.
  • WestEnd Advisors first reported a position in iShares MBS ETF in Q4 2023 and has held it in 12 quarters since.
  • WestEnd Advisors's iShares MBS ETF position peaked at $15.6K in Q4 2025.
  • 540 funds tracked by Wall St. Rank held iShares MBS ETF as of Q3 2026.

Based on WestEnd Advisors's 13F filing for Q3 2026, filed 27 Oct 2026.