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iShares Core 1-5 Year USD Bond ETF
ISTB

Overview Fund Activity

375 hedge funds and large institutions have $3.04B invested in iShares Core 1-5 Year USD Bond ETF in 2025 Q2 according to their latest regulatory filings, with 23 funds opening new positions, 160 increasing their positions, 127 reducing their positions, and 25 closing their positions.

Holders
375
Holders Change
-9
Holders Change %
-2.34%
% of All Funds
5.04%
Holding in Top 10
30
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-6.25%
% of All Funds
0.4%
New
23
Increased
160
Reduced
127
Closed
25
Calls
$253K
Puts
–
Net Calls
+$253K
Net Calls Change
+$258K

Top Buyers

1
BlackRock
1
BlackRock
New York
$341M
2
LPL Financial
2
LPL Financial
California
$49.8M
3
Ameriprise
3
Ameriprise
Minnesota
$25M
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$45.3M
5
Jones Financial Companies
5
Jones Financial Companies
Missouri
$47.8M

Top Sellers

1
AA
1
Acorns Advisers
California
$496M
2
Charles Schwab
2
Charles Schwab
California
$117M
3
GWM
3
Geneos Wealth Management
Colorado
$24.5M
4
Royal Bank of Canada
4
Royal Bank of Canada
Ontario, Canada
$25.4M
5
Thrivent Financial for Lutherans
5
Thrivent Financial for Lutherans
Minnesota
$0
Name Market Value Shares Shares
Change 		Shares
Change %
LWMI
401
Legacy Wealth Management (Idaho)
Idaho
– – -12 Closed
TRCT
402
Tower Research Capital (TRC)
New York
– – -3 Closed
CPG
403
Cornerstone Planning Group
New Jersey
– – -2 Closed
AFS
404
Anderson Financial Strategies
Ohio
– – -1 Closed
13 14 15 16
17