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CORB

AB Core Bond ETF
CORB

4 hedge funds and large institutions have $953M invested in AB Core Bond ETF in 2026 Q1 according to their latest regulatory filings, with 1 funds opening new positions, 2 increasing their positions, 1 reducing their positions, and closing their positions.

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New
Increased
Maintained
Reduced
Closed

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more funds holding

Funds holding: →

more capital invested

Capital invested by funds: $ → $

more ownership

Funds ownership: →

Holders
4
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
–
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
–
Puts
–
Net Calls
Net Calls Change

Top Buyers

1
+$87.5M
2
+$223K
3
+$4.93K

Top Sellers

1
-$2.68M
Name Holding Trade Value Shares
Change 		Change in
Stake
AllianceBernstein
1
AllianceBernstein
Tennessee
$952M
CAM
2
Cresset Asset Management
Illinois
$355K
Jane Street
3
Jane Street
New York
$263K
KAS
4
Kestra Advisory Services
Texas
$221K