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iShares Core US Aggregate Bond ETF

1,904 hedge funds and large institutions have $116B invested in iShares Core US Aggregate Bond ETF in 2025 Q3 according to their latest regulatory filings, with 154 funds opening new positions, 948 increasing their positions, 592 reducing their positions, and 96 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

more first-time investments, than exits

New positions opened: | Existing positions closed:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding:

1% less capital invested

Capital invested by funds: $117B → $116B (-$939M)

2.9% less ownership

Funds ownership: 93.06%90.15% (-2.9%)

5% less funds holding in top 10

Funds holding in top 10: 350332 (-18)

Holders
1,904
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
332
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$17.8M
Puts
$2.08M
Net Calls
Net Calls Change

Top Sellers

1 -$1.92B
2 -$1.15B
3 -$923M
4
Jane Street
Jane Street
New York
-$441M
5
Nisa Investment Advisors
Nisa Investment Advisors
Missouri
-$396M
Name Holding Trade Value Shares
Change
Change in
Stake
GBI
276
GP Brinson Investments
Illinois
$28.1M
CPA
277
Capital Performance Advisors
California
$28.1M
BIAS
278
Beacon Investment Advisory Services
New Jersey
$28.1M
CIA
279
Concurrent Investment Advisors
Florida
$28M
SG Americas Securities
280
SG Americas Securities
New York
$27.9M
HW
281
Hancock Whitney
Mississippi
$27.5M
PWM
282
Perigon Wealth Management
California
$27.3M
SA
283
Sanctuary Advisors
Indiana
$27.2M
OWA
284
Octavia Wealth Advisors
Ohio
$27.1M
AFG
285
Atomi Financial Group
New York
$27M
NMIMC
286
Northwestern Mutual Investment Management Company
Wisconsin
$26.9M
TWM
287
Tanager Wealth Management
United Kingdom
$26.8M
TCM
288
TD Capital Management
Tennessee
$26.8M
Brown Advisory
289
Brown Advisory
Maryland
$26.8M
CIP
290
Capital Insight Partners
Arizona
$26.8M
CWMK
291
Caliber Wealth Management (Kansas)
Kansas
$26.6M
MAM
292
Marquette Asset Management
Minnesota
$26.5M
HCM
293
Hudson Capital Management
New Jersey
$26.2M
RFC
294
Regions Financial Corp
Alabama
$26.2M
MTC
295
Matrix Trust Company
Colorado
$26.1M
HWA
296
Heartwood Wealth Advisors
Virginia
$26.1M
GSWM
297
Golden State Wealth Management
California
$26M
PFM
298
Phillips Financial Management
Indiana
$26M
PA
299
Parallel Advisors
California
$25.6M
EFM
300
Eley Financial Management
Vermont
$25.4M