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StoneX Group’s iShares MBS ETF MBB Stock Holding History

StoneX Group’s Portfolio MBB Stock Details MBB Fund Activity
Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake 		Trade Value Portfolio Weight Portfolio Position
2026
Q2 		$535K Sell
5,665
-366
-6% -$34.6K 0.02% 535
2026
Q1 		$570K Buy
6,031
+2,642
+78% +$252K 0.03% 386
2025
Q4 		$323K Buy
3,389
+1,287
+61% +$123K 0.01% 667
2025
Q3 		$200K Sell
2,102
-272
-11% -$25.6K 0.01% 826
2025
Q2 		$223K Sell
2,374
-1,663
-41% -$154K 0.01% 744
2025
Q1 		$379K Buy
4,037
+265
+7% +$24.5K 0.02% 549
2024
Q4 		$346K Sell
3,772
-2,630
-41% -$245K 0.02% 563
2024
Q3 		$613K Buy
6,402
+3,645
+132% +$345K 0.04% 304
2024
Q2 		$253K Sell
2,757
-236
-8% -$21.5K 0.02% 506
2024
Q1 		$277K Sell
2,993
-2,121
-41% -$196K 0.02% 442
2023
Q4 		$481K Sell
5,114
-165
-3% -$14.8K 0.05% 310
2023
Q3 		$469K Sell
5,279
-1,202
-19% -$110K 0.05% 301
2023
Q2 		$604K Sell
6,481
-115
-2% -$10.8K 0.06% 263
2023
Q1 		$625K Buy
6,596
+8
+0.1% +$755 0.07% 258
2022
Q4 		$611K Buy
6,588
+2,290
+53% +$211K 0.07% 250
2022
Q3 		$394K Sell
4,298
-3,101
-42% -$301K 0.05% 317
2022
Q2 		$721K Buy
7,399
+2,153
+41% +$211K 0.09% 222
2022
Q1 		$534K Sell
5,246
-549
-9% -$57.3K 0.04% 341
2021
Q4 		$623K Buy
5,795
+629
+12% +$67.7K 0.07% 258
2021
Q3 		$559K Sell
5,166
-116
-2% -$12.6K 0.08% 241
2021
Q2 		$572K Buy
5,282
+1,482
+39% +$161K 0.08% 230
2021
Q1 		$412K Sell
3,800
-1,065
-22% -$117K 0.07% 246
2020
Q4 		$536K Buy
4,865
+1,830
+60% +$202K 0.12% 174
2020
Q3 		$335K Buy
3,035
+256
+9% +$28.3K 0.11% 215
2020
Q2 		$308K Sell
2,779
-160
-5% -$17.7K 0.12% 207
2020
Q1 		$325K Buy
2,939
+166
+6% +$18.1K 0.17% 173
2019
Q4 		$300K Buy
+2,773
New +$300K 0.12% 213
2017
Q3 		– Sell
-2,066
Closed -$221K – 275
2017
Q2 		$221K Buy
+2,066
New +$221K 0.07% 344

Other funds holding MBB

Bank of America
Bank of America Charlotte, North Carolina $1.55T AUM 33.47% 1-Year Est. Return
JP Morgan Chase
JP Morgan Chase New York $1.81T AUM 41.13% 1-Year Est. Return
Envestnet Asset Management
Envestnet Asset Management Chicago, Illinois $424B AUM 22.96% 1-Year Est. Return
LPL Financial
LPL Financial San Diego, California $445B AUM 25.58% 1-Year Est. Return
UBS Group
UBS Group Zurich, Switzerland $786B AUM 40.34% 1-Year Est. Return
TWIM
TIAA Wealth Investment Management New York $15B AUM
Ameriprise
Ameriprise Minneapolis, Minnesota $495B AUM 43.24% 1-Year Est. Return
Morgan Stanley
Morgan Stanley New York $1.89T AUM 35.08% 1-Year Est. Return
TCIIS
TIAA-CREF Individual & Institutional Services New York $29.1B AUM
Truist Financial
Truist Financial Charlotte, North Carolina $83.7B AUM 27.22% 1-Year Est. Return

StoneX Group's MBB Position: Q2 2026 in Review

StoneX Group reduced its iShares MBS ETF (MBB) stake by 6.1% in Q2 2026, selling an estimated $34.6K and leaving 5,665 shares worth $535K. The position accounts for 0.02% of the portfolio, ranked #535.

StoneX Group first reported a position in MBB in Q2 2017 and has held it in 28 quarters since. The position peaked at $721K in Q2 2022. 1,026 funds tracked by Wall St. Rank hold MBB as of Q2 2026.

  • StoneX Group held 5,665 shares of iShares MBS ETF worth $535K as of Q2 2026.
  • StoneX Group sold 366 iShares MBS ETF shares in Q2 2026, an estimated $34.6K.
  • iShares MBS ETF made up 0.02% of StoneX Group's portfolio in Q2 2026, its #535 holding.
  • StoneX Group first reported a position in iShares MBS ETF in Q2 2017 and has held it in 28 quarters since.
  • StoneX Group's iShares MBS ETF position peaked at $721K in Q2 2022.
  • 1,026 funds tracked by Wall St. Rank held iShares MBS ETF as of Q2 2026.

Based on StoneX Group's 13F filing for Q2 2026, filed 12 Aug 2026.