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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 %
WWM
1301
Wolff Wiese Magana
California
$233K -$844 -8 -0.4%
KSWA
1302
Kathleen S. Wright Associates
Pennsylvania
$233K +$11.5K +109 +5%
BBA
1303
Braun-Bostich & Associates
Pennsylvania
$232K +$232K +2,197 New
SS
1304
Sunbelt Securities
Texas
$230K +$35.6K +338 +18%
HA
1305
Hofer & Associates
California
$230K +$527 +5 +0.2%
KFGK
1306
Keystone Financial Group (Kentucky)
Kentucky
$229K -$241K -2,290 -51%
NA
1307
Novus Advisors
South Carolina
$228K – – –
OCM
1308
Orleans Capital Management
Louisiana
$227K – – –
TWP
1309
Tempus Wealth Planning
California
$224K – – –
PCA
1310
Peddock Capital Advisors
Massachusetts
$223K +$223K +2,115 New
SP
1311
Successful Portfolios
Florida
$222K – – –
EFA
1312
Edge Financial Advisors
Illinois
$222K +$222K +2,103 New
AM
1313
Atwater Malick
Pennsylvania
$221K – – –
RPC
1314
Rossmore Private Capital
Connecticut
$220K – – –
FCA
1315
FLC Capital Advisors
California
$220K – – –
PPC
1316
Pennington Partners & Co
Maryland
$220K -$64.2K -609 -23%
JAG
1317
Journey Advisory Group
Kentucky
$219K +$1.16K +11 +0.5%
CBA
1318
Coastal Bridge Advisors
Connecticut
$219K +$219K +2,076 New
PP
1319
Postrock Partners
Oregon
$219K – – –
DWM
1320
Defined Wealth Management
Oregon
$218K +$7.59K +72 +4%
FCM
1321
Firestone Capital Management
Florida
$217K +$1.06K +10 +0.5%
ACA
1322
Affinity Capital Advisors
California
$216K +$216K +2,115 New
EFH
1323
Eaton Financial Holdings
Florida
$216K -$3.19M -30,291 -94%
HTIM
1324
Harbour Trust & Investment Management
Indiana
$214K -$60.7K -576 -22%
RMDI
1325
R.M. Davis Inc
Maine
$214K +$214K +2,025 New
51 52
53
54 55