We are live on ! Find out more
MUB icon

iShares National Muni Bond ETF

1,496 hedge funds and large institutions have $35.3B invested in iShares National Muni Bond ETF in 2025 Q1 according to their latest regulatory filings, with 120 funds opening new positions, 587 increasing their positions, 607 reducing their positions, and 114 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

less ownership

Funds ownership:

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less funds holding

Funds holding:

3% less funds holding in top 10

Funds holding in top 10: 121117 (-4)

5% less capital invested

Capital invested by funds: $37.3B → $35.3B (-$1.91B)

79% less call options, than puts

Call options by funds: $99.1M | Put options by funds: $467M

Holders
1,496
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
117
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$99.1M
Puts
$467M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
701
$1.51M
702
$1.51M
703
$1.5M
704
$1.49M
705
$1.49M
706
$1.48M
707
$1.48M
708
$1.47M
709
$1.46M
710
$1.46M
711
$1.44M
712
$1.44M
713
$1.43M
714
$1.43M
715
$1.41M
716
$1.4M
717
$1.39M
718
$1.39M
719
$1.38M
720
$1.38M
721
$1.37M
722
$1.37M
723
$1.36M
724
$1.36M
725
$1.35M