MUB icon

iShares National Muni Bond ETF
MUB

Overview Fund Activity

1,484 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 119 funds opening new positions, 581 increasing their positions, 603 reducing their positions, and 109 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,484
Holders Change
-23
Holders Change %
-1.53%
% of All Funds
20.15%
Holding in Top 10
117
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-3.31%
% of All Funds
1.59%
New
119
Increased
581
Reduced
603
Closed
109
Calls
$99.1M
Puts
$467M
Net Calls
-$368M
Net Calls Change
-$298M

Top Buyers

1
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$194M
2
AC
Allstate Corporation
Illinois
+$152M
3
Susquehanna International Group
Susquehanna International Group
Pennsylvania
+$103M
4
Charles Schwab
Charles Schwab
California
+$84.6M
5
Raymond James Financial
Raymond James Financial
Florida
+$66.8M

Top Sellers

1
Bank of America
Bank of America
North Carolina
-$215M
2
Jane Street
Jane Street
New York
-$200M
3
PAS
Park Avenue Securities
New York
-$110M
4
Osaic Holdings
Osaic Holdings
Arizona
-$96.1M
5
Envestnet Asset Management
Envestnet Asset Management
Illinois
-$94.1M
Name Holding Trade Value Shares
Change 		Shares
Change %
EFG
851
Ehrlich Financial Group
California
$920K -$12.3K -117 -1%
VA
852
VestGen Advisors
Illinois
$920K +$920K +8,729 New
PCS
853
Private Client Services
Kentucky
$918K -$38.6K -366 -4%
TCM
854
Twele Capital Management
Minnesota
$917K +$13K +123 +1%
RL
855
Rogco LP
Oklahoma
$917K +$19.7K +187 +2%
CF
856
Cyr Financial
Illinois
$913K -$44.3K -420 -5%
GAM
857
Gould Asset Management
California
$913K +$31.6K +300 +4%
SSA
858
SSA Swiss Advisors
$900K +$900K +8,540 New
GWS
859
Greykasell Wealth Strategies
California
$897K -$37.3K -354 -4%
CAC
860
Certified Advisory Corp
Florida
$894K +$13.7K +130 +2%
LFG
861
Larson Financial Group
Missouri
$894K +$117K +1,113 +15%
OA
862
Operose Advisors
Wisconsin
$889K +$418K +3,961 +89%
AI
863
Arrien Investments
Idaho
$888K – – –
KP
864
Keel Point
Alabama
$887K +$7.7K +73 +0.9%
DWM
865
DecisionMap Wealth Management
Virginia
$886K +$15.1K +143 +2%
LWA
866
LifeGoal Wealth Advisors
New York
$886K -$507K -4,810 -36%
ECM
867
Exchange Capital Management
Michigan
$885K -$144K -1,366 -14%
EA
868
Efficient Advisors
Ohio
$883K -$108K -1,027 -11%
SIA
869
Spectrum Investment Advisors
Wisconsin
$871K +$1.27K +12 +0.1%
PFWA
870
Paces Ferry Wealth Advisors
Georgia
$871K -$18.2K -173 -2%
AP
871
Appleton Partners
Massachusetts
$868K -$1.08M -10,237 -55%
HH
872
Hilltop Holdings
Texas
$868K +$315K +2,983 +57%
LKBC
873
L.K. Benson & Company
Maryland
$865K – – –
SVWG
874
Shared Vision Wealth Group
United States
$863K -$150K -1,420 -15%
ONB
875
Old National Bancorp
Indiana
$860K +$240K +2,280 +39%
33 34
35
36 37