Greenspring 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
Q2
$828K Buy
8,759
+910
+12% +$86.1K 0.05% 153
2026
Q1
$745K Buy
7,849
+633
+9% +$60.5K 0.05% 143
2025
Q4
$687K Buy
7,216
+4,985
+223% +$475K 0.04% 150
2025
Q3
$212K Buy
+2,231
New +$210K 0.04% 109

Other funds holding MBB

Greenspring Advisors's MBB Position: Q2 2026 in Review

Greenspring Advisors increased its iShares MBS ETF (MBB) stake by 12% in Q2 2026, buying an estimated $86.1K and bringing the position to 8,759 shares worth $828K. The position accounts for 0.05% of the portfolio, ranked #153.

Greenspring Advisors first reported a position in MBB in Q3 2025 and has held it in 4 quarters since. 1,026 funds tracked by Wall St. Rank hold MBB as of Q2 2026.

  • Greenspring Advisors held 8,759 shares of iShares MBS ETF worth $828K as of Q2 2026.
  • Greenspring Advisors bought 910 iShares MBS ETF shares in Q2 2026, an estimated $86.1K.
  • iShares MBS ETF made up 0.05% of Greenspring Advisors's portfolio in Q2 2026, its #153 holding.
  • Greenspring Advisors first reported a position in iShares MBS ETF in Q3 2025 and has held it in 4 quarters since.
  • 1,026 funds tracked by Wall St. Rank held iShares MBS ETF as of Q2 2026.

Based on Greenspring Advisors's 13F filing for Q2 2026, filed 11 Aug 2026.