William Blair & Company’s iShares MBS ETF MBB Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Shares Change % | Capital Flow | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $449K | Sell |
4,780
-2,010
| -30% | -$189K | ﹤0.01% | 1121 |
|
|
2025
Q1 | $637K | Sell |
6,790
-809
| -11% | -$75.9K | ﹤0.01% | 1019 |
|
|
2024
Q4 | $697K | Sell |
7,599
-411
| -5% | -$37.7K | ﹤0.01% | 999 |
|
|
2024
Q3 | $767K | Buy |
8,010
+751
| +10% | +$72K | ﹤0.01% | 985 |
|
|
2024
Q2 | $666K | Buy |
7,259
+560
| +8% | +$51.4K | ﹤0.01% | 1006 |
|
|
2024
Q1 | $619K | Buy |
6,699
+3,987
| +147% | +$369K | ﹤0.01% | 1032 |
|
|
2023
Q4 | $255K | Sell |
2,712
-497
| -15% | -$46.8K | ﹤0.01% | 1314 |
|
|
2023
Q3 | $285K | Sell |
3,209
-100
| -3% | -$8.88K | ﹤0.01% | 1258 |
|
|
2023
Q2 | $309K | Sell |
3,309
-358
| -10% | -$33.4K | ﹤0.01% | 1242 |
|
|
2023
Q1 | $347K | Sell |
3,667
-126
| -3% | -$11.9K | ﹤0.01% | 1174 |
|
|
2022
Q4 | $352K | Sell |
3,793
-638
| -14% | -$59.2K | ﹤0.01% | 1158 |
|
|
2022
Q3 | $406K | Buy |
4,431
+264
| +6% | +$24.2K | ﹤0.01% | 1114 |
|
|
2022
Q2 | $406K | Buy |
4,167
+582
| +16% | +$56.7K | ﹤0.01% | 1142 |
|
|
2022
Q1 | $365K | Sell |
3,585
-2,564
| -42% | -$261K | ﹤0.01% | 1284 |
|
|
2021
Q4 | $661K | Buy |
6,149
+921
| +18% | +$99K | ﹤0.01% | 1106 |
|
|
2021
Q3 | $565K | Sell |
5,228
-3,891
| -43% | -$421K | ﹤0.01% | 1114 |
|
|
2021
Q2 | $987K | Sell |
9,119
-3,986
| -30% | -$431K | ﹤0.01% | 924 |
|
|
2021
Q1 | $1.42M | Buy |
13,105
+1,935
| +17% | +$210K | 0.01% | 786 |
|
|
2020
Q4 | $1.23M | Sell |
11,170
-19
| -0.2% | -$2.09K | ﹤0.01% | 788 |
|
|
2020
Q3 | $1.24M | Buy |
11,189
+6,106
| +120% | +$674K | 0.01% | 696 |
|
|
2020
Q2 | $563K | Buy |
5,083
+1,937
| +62% | +$215K | ﹤0.01% | 901 |
|
|
2020
Q1 | $347K | Buy |
3,146
+1,299
| +70% | +$143K | ﹤0.01% | 974 |
|
|
2019
Q4 | $200K | Sell |
1,847
-764
| -29% | -$82.7K | ﹤0.01% | 1308 |
|
|
2019
Q3 | $283K | Buy |
2,611
+580
| +29% | +$62.9K | ﹤0.01% | 1145 |
|
|
2019
Q2 | $219K | Hold |
2,031
| – | – | ﹤0.01% | 1268 |
|
|
2019
Q1 | $216K | Sell |
2,031
-500
| -20% | -$53.2K | ﹤0.01% | 1273 |
|
|
2018
Q4 | $265K | Sell |
2,531
-134
| -5% | -$14K | ﹤0.01% | 1130 |
|
|
2018
Q3 | $275K | Sell |
2,665
-867
| -25% | -$89.5K | ﹤0.01% | 1178 |
|
|
2018
Q2 | $368K | Sell |
3,532
-1,407
| -28% | -$147K | ﹤0.01% | 1040 |
|
|
2018
Q1 | $517K | Sell |
4,939
-13,177
| -73% | -$1.38M | ﹤0.01% | 913 |
|
|
2017
Q4 | $1.93M | Sell |
18,116
-993
| -5% | -$106K | 0.01% | 581 |
|
|
2017
Q3 | $2.05M | Buy |
19,109
+3,862
| +25% | +$414K | 0.02% | 552 |
|
|
2017
Q2 | $1.63M | Buy |
15,247
+11,540
| +311% | +$1.23M | 0.01% | 620 |
|
|
2017
Q1 | $396K | Sell |
3,707
-326
| -8% | -$34.8K | ﹤0.01% | 964 |
|
|
2016
Q4 | $429K | Sell |
4,033
-167
| -4% | -$17.8K | ﹤0.01% | 874 |
|
|
2016
Q3 | $462K | Sell |
4,200
-597
| -12% | -$65.7K | ﹤0.01% | 848 |
|
|
2016
Q2 | $527K | Buy |
+4,797
| New | +$527K | ﹤0.01% | 787 |
|
|
2014
Q2 | – | Sell |
-829,100
| Closed | -$88M | – | 2090 |
|
|
2014
Q1 | $88M | Buy |
829,100
+239,450
| +41% | +$25.4M | 0.15% | 209 |
|
|
2013
Q4 | $61.7M | Buy |
589,650
+99,422
| +20% | +$10.4M | 0.1% | 298 |
|
|
2013
Q3 | $51.9M | Buy |
490,228
+262,228
| +115% | +$27.8M | 0.09% | 318 |
|
|
2013
Q2 | $24M | Buy |
+228,000
| New | +$24M | 0.05% | 450 |
|