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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 %
PCM
376
Passive Capital Management
Maryland
$5.64M -$52.5K -498 -0.9%
PWM
377
Proathlete Wealth Management
Florida
$5.43M +$385K +3,653 +8%
LL
378
LPWM LLC
Minnesota
$5.41M -$320K -3,035 -6%
NC
379
NewSquare Capital
Pennsylvania
$5.33M -$119K -1,126 -2%
NGA
380
Naples Global Advisors
Florida
$5.29M +$112K +1,060 +2%
FNT
381
First National Trust
Pennsylvania
$5.26M -$396K -3,752 -7%
WPW
382
Watershed Private Wealth
Illinois
$5.26M -$1.3M -12,333 -20%
FAIM
383
Financial Advocates Investment Management
Washington
$5.24M +$1.17M +11,105 +29%
SB
384
SIG Brokerage
New York
$5.24M +$5.24M +49,669 New
GT
385
Greenleaf Trust
Michigan
$5.13M +$169K +1,599 +3%
Tudor Investment Corp
386
Tudor Investment Corp
Connecticut
$5.1M +$4.57M +43,322 +854%
TW
387
Traveka Wealth
California
$5.09M -$675K -6,404 -12%
RA
388
RFG Advisory
Alabama
$5.08M -$3.36M -31,850 -40%
PPW
389
Presilium Private Wealth
Pennsylvania
$5.06M +$314K +2,979 +7%
KF
390
K2 Financial
California
$5.06M -$745K -7,238 -13%
FLA
391
Financial Life Advisors
Texas
$5.05M -$358K -3,395 -7%
PFS
392
Prospera Financial Services
Texas
$5.04M +$203K +1,924 +4%
Northern Trust
393
Northern Trust
Illinois
$5.02M -$1.25M -11,839 -20%
PPWP
394
Premier Path Wealth Partners
New Jersey
$5.01M +$554K +5,254 +12%
SI
395
Stephens Inc
Arkansas
$4.89M -$54.9K -521 -1%
TPCW
396
TD Private Client Wealth
New York
$4.84M -$10.1K -96 -0.2%
BC
397
Brio Consultants
California
$4.81M +$134K +1,272 +3%
TCM
398
TD Capital Management
Tennessee
$4.79M +$243K +2,308 +5%
TVM
399
True Vision MN
Minnesota
$4.79M -$352K -3,342 -7%
LPT
400
Legacy Private Trust
Wisconsin
$4.77M -$1.36M -12,885 -22%
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