Matthew Hamilton Rosenberg’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
$1.54M Buy
16,253
+1,656
+11% +$157K 0.29% 40
2026
Q1
$1.39M Buy
14,597
+1,572
+12% +$150K 0.28% 42
2025
Q4
$1.24M Buy
13,025
+2,893
+29% +$276K 0.26% 43
2025
Q3
$964K Buy
10,132
+1,564
+18% +$147K 0.21% 51
2025
Q2
$804K Sell
8,568
-975
-10% -$90.3K 0.19% 53
2025
Q1
$895K Buy
9,543
+1,316
+16% +$122K 0.22% 49
2024
Q4
$754K Buy
8,227
+705
+9% +$65.6K 0.2% 52
2024
Q3
$721K Buy
7,522
+1,643
+28% +$155K 0.19% 56
2024
Q2
$534K Buy
5,879
+3,176
+117% +$289K 0.16% 69
2024
Q1
$248K Buy
2,703
+1,329
+97% +$123K 0.07% 151
2023
Q4
$129K Buy
1,374
+634
+86% +$56.9K 0.04% 253
2023
Q3
$65.7K Sell
740
-65
-8% -$5.94K 0.02% 365
2023
Q2
$75.1K Sell
805
-499
-38% -$46.9K 0.03% 357
2023
Q1
$124K Sell
1,304
-50
-4% -$4.72K 0.04% 272
2022
Q4
$126K Sell
1,354
-150
-10% -$13.8K 0.04% 262
2022
Q3
$138K Sell
1,504
-605
-29% -$58.6K 0.05% 221
2022
Q2
$207K Sell
2,109
-1,244
-37% -$122K 0.08% 162
2022
Q1
$342K Sell
3,353
-443
-12% -$46.2K 0.12% 103
2021
Q4
$408K Buy
3,796
+2,545
+203% +$274K 0.15% 89
2021
Q3
$135K Buy
1,251
+1,043
+501% +$113K 0.05% 235
2021
Q2
$23K Hold
208
0.01% 457
2021
Q1
$23K Buy
208
+195
+1,500% +$21.4K 0.01% 433
2020
Q4
$1K Buy
+13
New +$1.43K ﹤0.01% 531

Other funds holding MBB

Matthew Hamilton Rosenberg's MBB Position: Q2 2026 in Review

Matthew Hamilton Rosenberg increased its iShares MBS ETF (MBB) stake by 11% in Q2 2026, buying an estimated $157K and bringing the position to 16,253 shares worth $1.54M. The position accounts for 0.29% of the portfolio, ranked #40.

Matthew Hamilton Rosenberg first reported a position in MBB in Q4 2020 and has held it in 23 quarters since. 1,021 funds tracked by Wall St. Rank hold MBB as of Q2 2026.

  • Matthew Hamilton Rosenberg held 16,253 shares of iShares MBS ETF worth $1.54M as of Q2 2026.
  • Matthew Hamilton Rosenberg bought 1,656 iShares MBS ETF shares in Q2 2026, an estimated $157K.
  • iShares MBS ETF made up 0.29% of Matthew Hamilton Rosenberg's portfolio in Q2 2026, its #40 holding.
  • Matthew Hamilton Rosenberg first reported a position in iShares MBS ETF in Q4 2020 and has held it in 23 quarters since.
  • 1,021 funds tracked by Wall St. Rank held iShares MBS ETF as of Q2 2026.

Based on Matthew Hamilton Rosenberg's 13F filing for Q2 2026, filed 17 Jul 2026.