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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 %
BCM
926
Brasada Capital Management
Texas
$729K +$109K +1,064 +18%
MYIA
927
Mount Yale Investment Advisors
Colorado
$726K -$801K -7,596 -52%
FAM
928
Flaharty Asset Management
Florida
$725K +$22.4K +212 +3%
RIM
929
Rockbridge Investment Management
New York
$725K -$627K -5,942 -46%
SIC
930
Sterling Investment Counsel
New York
$723K +$723K +6,857 New
SWM
931
SeaCrest Wealth Management
New York
$723K – – –
RTC
932
Real Talk Capital
Tennessee
$720K -$9.7K -92 -1%
SAW
933
Signal Advisors Wealth
Michigan
$719K +$285K +2,699 +65%
NAM
934
NTV Asset Management
West Virginia
$719K – – –
WFA
935
West Financial Advisors
Iowa
$716K +$8.12K +77 +1%
AF
936
Affiance Financial
Minnesota
$714K -$906K -8,591 -56%
KCAM
937
Kagan Cocozza Asset Management
New Jersey
$712K +$138K +1,305 +24%
GS
938
GWN Securities
Florida
$710K +$710K +6,811 New
IBOK
939
Independence Bank of Kentucky
Kentucky
$710K -$52.1K -494 -7%
TVAMP
940
Tennessee Valley Asset Management Partners
Tennessee
$710K -$80.3K -762 -10%
AFG
941
Altiora Financial Group
Ohio
$704K – – –
PWPS
942
Pinnacle Wealth Planning Services
Ohio
$701K – – –
WSFS
943
Wilmington Savings Fund Society
Delaware
$698K +$304K +2,882 +77%
CFA
944
Camarda Financial Advisors
Florida
$698K +$295K +2,800 +73%
NFG
945
Nations Financial Group
Iowa
$692K +$43.4K +412 +7%
AAS
946
Annex Advisory Services
Wisconsin
$691K -$707K -6,703 -51%
FCP
947
Fidelis Capital Partners
Florida
$690K +$135K +1,298 +24%
STA
948
Smith Thornton Advisors
Alabama
$687K -$254K -2,405 -27%
IA
949
IFC Advisors
California
$687K +$1.79K +17 +0.3%
CRFG
950
Columbia River Financial Group
Washington
$687K +$14.7K +140 +2%
36 37
38
39 40