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iShares Core US Aggregate Bond ETF

2,034 hedge funds and large institutions have $120B invested in iShares Core US Aggregate Bond ETF in 2026 Q1 according to their latest regulatory filings, with 145 funds opening new positions, 983 increasing their positions, 680 reducing their positions, and 133 closing their positions.

New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

less funds holding in top 10

Funds holding in top 10:

2% less funds holding

Funds holding: 2,0842,034 (-50)

4.04% less ownership

Funds ownership: 90.95%86.91% (-4%)

100% less call options, than puts

Call options by funds: $5.47M | Put options by funds: $1.24B

Holders
2,034
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
377
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$5.47M
Puts
$1.24B
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
WT
401
Washington Trust
Rhode Island
$17.3M
PCA
402
Peddock Capital Advisors
Massachusetts
$17.3M
MFG
403
Merit Financial Group
Georgia
$17.2M
TAM
404
TCP Asset Management
Ohio
$16.8M
FPGK
405
Financial Partners Group (Kansas)
Kansas
$16.7M
FA
406
Fiducient Advisors
Illinois
$16.7M
GCM
407
Genus Capital Management
British Columbia, Canada
$16.6M
DWM
408
Diversify Wealth Management
Utah
$16.5M
WPW
409
Watershed Private Wealth
Illinois
$16.4M
William Blair & Company
410
William Blair & Company
Illinois
$16.2M
NB
411
Nicolet Bankshares
Wisconsin
$16.2M
FFA
412
First Foundation Advisors
California
$16.1M
SFSG
413
Sound Financial Strategies Group
Mississippi
$16M
AFO
414
Arrowroot Family Office
California
$15.8M
BCWM
415
Bartlett & Co Wealth Management
Ohio
$15.6M
SL
416
Sentinus LLC
Illinois
$15.6M
EL
417
ES4 LLC
California
$15.4M
PFT
418
Providence First Trust
Arizona
$15.3M
DLCIG
419
D.L. Carlson Investment Group
New Hampshire
$15.3M
MGIA
420
Moneta Group Investment Advisors
Missouri
$15.3M
GHA
421
Granite Harbor Advisors
Texas
$15.2M
GC
422
Grimes & Company
Massachusetts
$15.1M
SFA
423
Sequoia Financial Advisors
Ohio
$15.1M
OAM
424
Oppenheimer Asset Management
New York
$15M
TCCP
425
Tide Cove Capital Partners
California
$14.9M