Koshinski Asset Management’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
$363K Sell
3,838
-6,449
-63% -$610K 0.02% 549
2026
Q1
$977K Buy
10,287
+232
+2% +$22.2K 0.06% 286
2025
Q4
$957K Sell
10,055
-143
-1% -$13.6K 0.06% 288
2025
Q3
$970K Buy
10,198
+453
+5% +$42.6K 0.07% 282
2025
Q2
$915K Sell
9,745
-15
-0.2% -$1.39K 0.07% 282
2025
Q1
$915K Buy
9,760
+1,382
+16% +$128K 0.08% 261
2024
Q4
$768K Buy
8,378
+746
+10% +$69.5K 0.07% 291
2024
Q3
$731K Sell
7,632
-139
-2% -$13.1K 0.06% 301
2024
Q2
$717K Buy
7,771
+2,753
+55% +$251K 0.07% 276
2024
Q1
$464K Buy
5,018
+666
+15% +$61.6K 0.05% 333
2023
Q4
$409K Sell
4,352
-2,945
-40% -$264K 0.06% 316
2023
Q3
$648K Buy
7,297
+207
+3% +$18.9K 0.07% 270
2023
Q2
$661K Buy
+7,090
New +$667K 0.07% 283
2023
Q1
Sell
-6,903
Closed -$640K 599
2022
Q4
$640K Sell
6,903
-1,131
-14% -$104K 0.06% 313
2022
Q3
$736K Buy
8,034
+5
+0.1% +$485 0.09% 258
2022
Q2
$783K Sell
8,029
-4,530
-36% -$444K 0.08% 279
2022
Q1
$1.28M Sell
12,559
-753
-6% -$78.6K 0.11% 204
2021
Q4
$1.43M Sell
13,312
-431
-3% -$46.4K 0.12% 189
2021
Q3
$1.49M Sell
13,743
-548
-4% -$59.4K 0.13% 182
2021
Q2
$1.55M Sell
14,291
-2,515
-15% -$273K 0.19% 120
2021
Q1
$1.82M Buy
16,806
+1,223
+8% +$134K 0.19% 126
2020
Q4
$1.72M Buy
15,583
+800
+5% +$88.1K 0.22% 116
2020
Q3
$1.63M Sell
14,783
-1,757
-11% -$194K 0.22% 109
2020
Q2
$1.83M Buy
16,540
+4,571
+38% +$506K 0.3% 89
2020
Q1
$1.32M Buy
11,969
+541
+5% +$58.9K 0.28% 100
2019
Q4
$1.24M Buy
+11,428
New +$1.23M 0.21% 146
2016
Q1
Sell
-2,595
Closed -$279K 235
2015
Q4
$279K Buy
2,595
+556
+27% +$60.5K 0.2% 153
2015
Q3
$221K Sell
2,039
-8,037
-80% -$877K 0.14% 198
2015
Q2
$1.09M Sell
10,076
-9,110
-47% -$998K 0.69% 36
2015
Q1
$2.12M Buy
19,186
+1,612
+9% +$177K 1.37% 14
2014
Q4
$1.92M Buy
+17,574
New +$1.92M 1.09% 19

Other funds holding MBB

Koshinski Asset Management's MBB Position: Q2 2026 in Review

Koshinski Asset Management reduced its iShares MBS ETF (MBB) stake by 63% in Q2 2026, selling an estimated $610K and leaving 3,838 shares worth $363K. The position accounts for 0.02% of the portfolio, ranked #549.

Koshinski Asset Management first reported a position in MBB in Q4 2014 and has held it in 31 quarters since. The position peaked at $2.12M in Q1 2015. 1,022 funds tracked by Wall St. Rank hold MBB as of Q2 2026.

  • Koshinski Asset Management held 3,838 shares of iShares MBS ETF worth $363K as of Q2 2026.
  • Koshinski Asset Management sold 6,449 iShares MBS ETF shares in Q2 2026, an estimated $610K.
  • iShares MBS ETF made up 0.02% of Koshinski Asset Management's portfolio in Q2 2026, its #549 holding.
  • Koshinski Asset Management first reported a position in iShares MBS ETF in Q4 2014 and has held it in 31 quarters since.
  • Koshinski Asset Management's iShares MBS ETF position peaked at $2.12M in Q1 2015.
  • 1,022 funds tracked by Wall St. Rank held iShares MBS ETF as of Q2 2026.

Based on Koshinski Asset Management's 13F filing for Q2 2026, filed 27 Jul 2026.