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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