IUSB icon

iShares Core Total USD Bond Market ETF
IUSB

Overview Fund Activity

722 hedge funds and large institutions have $32B invested in iShares Core Total USD Bond Market ETF in 2025 Q2 according to their latest regulatory filings, with 73 funds opening new positions, 225 increasing their positions, 363 reducing their positions, and 54 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
722
Holders Change
+2
Holders Change %
+0.28%
% of All Funds
9.68%
Holding in Top 10
93
Holding in Top 10 Change
-24
Holding in Top 10 Change %
-20.51%
% of All Funds
1.25%
New
73
Increased
225
Reduced
363
Closed
54
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
Jones Financial Companies
Jones Financial Companies
Missouri
+$202M
2
KIM
Kestra Investment Management
Texas
+$173M
3
SWM
Spire Wealth Management
Virginia
+$80.7M
4
Northwestern Mutual Wealth Management
Northwestern Mutual Wealth Management
Wisconsin
+$61.5M
5
Mariner
Mariner
Kansas
+$51.8M

Top Sellers

1
Envestnet Asset Management
Envestnet Asset Management
Illinois
-$327M
2
BlackRock
BlackRock
New York
-$110M
3
Envestnet Portfolio Solutions
Envestnet Portfolio Solutions
Illinois
-$98.4M
4
Thrivent Financial for Lutherans
Thrivent Financial for Lutherans
Minnesota
-$69.7M
5
AWS
Atria Wealth Solutions
New York
-$45.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
CWMK
401
Caliber Wealth Management (Kansas)
Kansas
$1.03M +$214K +4,632 +26%
QP
402
Quartz Partners
New York
$1.03M +$1.02K +22 +0.1%
WCM
403
WealthTrak Capital Management
Virginia
$1.02M -$36K -779 -3%
SFA
404
Sequoia Financial Advisors
Ohio
$1.01M +$780K +16,863 +334%
CAAM
405
Cornerstone Advisors Asset Management
Pennsylvania
$1.01M +$87.6K +1,895 +10%
MSA
406
Marino Stram & Associates
Massachusetts
$1M -$34.6K -749 -3%
PCS
407
Private Client Services
Kentucky
$1M +$502K +10,850 +100%
AG
408
Ascent Group
Virginia
$1M +$397K +8,594 +66%
BWM
409
BCS Wealth Management
Tennessee
$1M -$3.14K -68 -0.3%
GFA
410
Gallagher Fiduciary Advisors
Illinois
$999K +$971K +3,286,352 +3,596%
SAM
411
Secure Asset Management
Michigan
$994K +$994K +21,507 New
CCG
412
Catalina Capital Group
California
$984K -$220K -4,760 -18%
TFGT
413
TS Financial Group (TSFG)
Illinois
$975K -$6.47M -140,085 -87%
CIA
414
Cape Investment Advisory
Georgia
$974K +$68.1K +1,472 +8%
BEI
415
Benjamin Edwards Inc
Missouri
$966K +$190K +4,107 +24%
MFC
416
Morris Financial Concepts
South Carolina
$957K +$11K +239 +1%
DA
417
Detalus Advisors
Missouri
$951K -$5.73K -124 -0.6%
SFS
418
Sowell Financial Services
Arkansas
$950K -$219K -4,748 -19%
EP
419
Essential Planning
New Hampshire
$942K – – –
HIF
420
Hill Island Financial
Michigan
$915K -$114K -2,468 -11%
KFG
421
Kelly Financial Group
Connecticut
$899K -$110K -2,378 -11%
HFA
422
Hershey Financial Advisers
Pennsylvania
$895K +$895K +19,352 New
ATC
423
Argent Trust Co
Tennessee
$890K -$1.48K -32 -0.2%
AIM
424
Advyzon Investment Management
Illinois
$889K +$199K +4,307 +29%
RFS
425
Richardson Financial Services
Massachusetts
$888K +$10K +218 +1%
15 16
17
18 19