MBB icon

iShares MBS ETF

1,011 hedge funds and large institutions have $34.8B invested in iShares MBS ETF in 2026 Q1 according to their latest regulatory filings, with 114 funds opening new positions, 499 increasing their positions, 284 reducing their positions, and 91 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,011
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
62
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$5.88M
Puts
$2.06M
Net Calls
Net Calls Change

Top Buyers

1 +$1.9B
2 +$273M
3 +$272M
4
JP Morgan Chase
JP Morgan Chase
New York
+$196M
5
Truist Financial
Truist Financial
North Carolina
+$176M

Top Sellers

1 -$2.43B
2 -$463M
3 -$367M
4
Barclays
Barclays
United Kingdom
-$237M
5
Ameriprise
Ameriprise
Minnesota
-$140M
Name Holding Trade Value Shares
Change
Change in
Stake
MAM
276
MMA Asset Management
Pennsylvania
$5.64M
GWA
277
Genesis Wealth Advisors
Massachusetts
$5.62M
VAMG
278
Voisard Asset Management Group
Michigan
$5.58M
LWM
279
Liberty Wealth Management
California
$5.51M
WA
280
WBH Advisory
Maryland
$5.44M
JE
281
JMAC Enterprises
Pennsylvania
$5.43M
KOCAA
282
Knights of Columbus Asset Advisors
Connecticut
$5.42M
CWS
283
Cypress Wealth Services
California
$5.4M
ASN
284
Advisory Services Network
Georgia
$5.28M
IA
285
Inspire Advisors
Idaho
$5.28M
MFA
286
Mayflower Financial Advisors
Massachusetts
$5.23M
Jones Financial Companies
287
Jones Financial Companies
Missouri
$5.16M
CWAI
288
Core Wealth Advisors (Indiana)
Indiana
$5.1M
FCBT
289
First Citizens Bank & Trust
North Carolina
$5.06M
AP
290
Advisors Preferred
Maryland
$5.05M
EP
291
Essential Planning
New Hampshire
$4.9M
C1AG
292
Client 1st Advisory Group
Florida
$4.84M
PFGIA
293
Patriot Financial Group Insurance Agency
Massachusetts
$4.77M
WWA
294
WCG Wealth Advisors
Nevada
$4.72M
CL
295
Choreo LLC
Illinois
$4.71M
SFP
296
Shepherd Financial Partners
Massachusetts
$4.66M
CM
297
Columbus Macro
Pennsylvania
$4.64M
TW
298
Traveka Wealth
California
$4.63M
OAM
299
Oppenheimer Asset Management
New York
$4.63M
SW
300
Simplicity Wealth
New Jersey
$4.62M