MBB icon

iShares MBS ETF

932 hedge funds and large institutions have $34.4B invested in iShares MBS ETF in 2025 Q2 according to their latest regulatory filings, with 98 funds opening new positions, 409 increasing their positions, 310 reducing their positions, and 84 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
932
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
58
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$9.16M
Puts
$1.63M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
576
$651K
577
$650K
578
$646K
579
$643K
580
$639K
581
$638K
582
$631K
583
$630K
584
$629K
585
$623K
586
$616K
587
$609K
588
$605K
589
$602K
590
$597K
591
$596K
592
$589K
593
$587K
594
$582K
595
$581K
596
$578K
597
$577K
598
$571K
599
$567K
600
$567K