Blankinship & Foster’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 | $7.52M | Sell |
79,582
-2,945
| -4% | -$279K | 1.52% | 12 |
|
|
2026
Q1 | $7.84M | Buy |
82,527
+825
| +1% | +$78.8K | 1.73% | 12 |
|
|
2025
Q4 | $7.78M | Sell |
81,702
-89
| -0.1% | -$8.49K | 1.68% | 12 |
|
|
2025
Q3 | $7.78M | Sell |
81,791
-312
| -0.4% | -$29.3K | 1.7% | 12 |
|
|
2025
Q2 | $7.71M | Sell |
82,103
-6,935
| -8% | -$643K | 1.8% | 12 |
|
|
2025
Q1 | $8.35M | Buy |
89,038
+80
| +0.1% | +$7.4K | 2.11% | 11 |
|
|
2024
Q4 | $8.16M | Sell |
88,958
-2,897
| -3% | -$270K | 2.01% | 11 |
|
|
2024
Q3 | $8.8M | Sell |
91,855
-3,506
| -4% | -$331K | 2.15% | 11 |
|
|
2024
Q2 | $8.76M | Sell |
95,361
-439
| -0.5% | -$40K | 2.26% | 11 |
|
|
2024
Q1 | $8.85M | Buy |
95,800
+243
| +0.3% | +$22.5K | 2.32% | 11 |
|
|
2023
Q4 | $8.99M | Buy |
95,557
+77,370
| +425% | +$6.94M | 2.56% | 11 |
|
|
2023
Q3 | $1.62M | Sell |
18,187
-8
| -0% | -$731 | 0.53% | 18 |
|
|
2023
Q2 | $1.7M | Buy |
18,195
+213
| +1% | +$20K | 0.55% | 17 |
|
|
2023
Q1 | $1.7M | Sell |
17,982
-39,560
| -69% | -$3.74M | 0.74% | 16 |
|
|
2022
Q4 | $5.34M | Buy |
57,542
+42,237
| +276% | +$3.9M | 2.32% | 12 |
|
|
2022
Q3 | $1.4M | Sell |
15,305
-5,737
| -27% | -$556K | 0.68% | 21 |
|
|
2022
Q2 | $2.05M | Buy |
+21,042
| New | +$2.06M | 0.95% | 16 |
|
|
2022
Q1 | – | Sell |
-3,678
| Closed | -$395K | – | 54 |
|
|
2021
Q4 | $395K | Hold |
3,678
| – | – | 0.15% | 39 |
|
|
2021
Q3 | $398K | Hold |
3,678
| – | – | 0.16% | 38 |
|
|
2021
Q2 | $398K | Hold |
3,678
| – | – | 0.16% | 39 |
|
|
2021
Q1 | $399K | Buy |
3,678
+317
| +9% | +$34.7K | 0.17% | 38 |
|
|
2020
Q4 | $370K | Hold |
3,361
| – | – | 0.15% | 37 |
|
|
2020
Q3 | $371K | Sell |
3,361
-288
| -8% | -$31.8K | 0.18% | 36 |
|
|
2020
Q2 | $404K | Sell |
3,649
-91
| -2% | -$10.1K | 0.21% | 33 |
|
|
2020
Q1 | $413K | Sell |
3,740
-363
| -9% | -$39.5K | 0.27% | 30 |
|
|
2019
Q4 | $443K | Buy |
4,103
+18
| +0.4% | +$1.95K | 0.24% | 29 |
|
|
2019
Q3 | $442K | Buy |
4,085
+18
| +0.4% | +$1.94K | 0.26% | 29 |
|
|
2019
Q2 | $438K | Buy |
4,067
+18
| +0.4% | +$1.92K | 0.26% | 28 |
|
|
2019
Q1 | $431K | Sell |
4,049
-10,758
| -73% | -$1.13M | 0.26% | 31 |
|
|
2018
Q4 | $1.55M | Buy |
+14,807
| New | +$1.52M | 1.04% | 13 |
|
Other funds holding MBB
TWIM
TCIIS
Blankinship & Foster's MBB Position: Q2 2026 in Review
Blankinship & Foster reduced its iShares MBS ETF (MBB) stake by 3.6% in Q2 2026, selling an estimated $279K and leaving 79,582 shares worth $7.52M. The position accounts for 1.52% of the portfolio, ranked #12.
Blankinship & Foster first reported a position in MBB in Q4 2018 and has held it in 30 quarters since. The position peaked at $8.99M in Q4 2023. 1,027 funds tracked by Wall St. Rank hold MBB as of Q2 2026.
- Blankinship & Foster held 79,582 shares of iShares MBS ETF worth $7.52M as of Q2 2026.
- Blankinship & Foster sold 2,945 iShares MBS ETF shares in Q2 2026, an estimated $279K.
- iShares MBS ETF made up 1.52% of Blankinship & Foster's portfolio in Q2 2026, its #12 holding.
- Blankinship & Foster first reported a position in iShares MBS ETF in Q4 2018 and has held it in 30 quarters since.
- Blankinship & Foster's iShares MBS ETF position peaked at $8.99M in Q4 2023.
- 1,027 funds tracked by Wall St. Rank held iShares MBS ETF as of Q2 2026.
Based on Blankinship & Foster's 13F filing for Q2 2026, filed 31 Jul 2026.