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ABXB

Abacus Flexible Bond Leaders ETF
ABXB

8 hedge funds and large institutions have $1.09M invested in Abacus Flexible Bond Leaders ETF in 2025 Q3 according to their latest regulatory filings, with 0 funds opening new positions, 3 increasing their positions, 2 reducing their positions, and 0 closing their positions.

New
Increased
Maintained
Reduced
Closed

50% more repeat investments, than reductions

Existing positions increased: 3 | Existing positions reduced: 2

0% more funds holding

Funds holding: 8 → 8 (0)

8.04% less ownership

Funds ownership: 63.47% → 55.43% (-8%)

30% less capital invested

Capital invested by funds: $1.55M → $1.09M (-$465K)

Holders
8
Holders Change
–
Holders Change %
0%
% of All Funds
0.1%
Holding in Top 10
–
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
–
New
–
Increased
3
Reduced
2
Closed
–
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

Rank Fund Capital Flow
1
Osaic Holdings
Osaic Holdings
Arizona
+$15.2K
2
Jane Street
Jane Street
New York
+$6.71K
3
UBS Group
UBS Group
Switzerland
+$3.54K

Top Sellers

Rank Fund Capital Flow
1
GS
GTS Securities
Florida
-$442K
2
LPL Financial
LPL Financial
California
-$53.7K

ABXB Hedge Fund Activity: Q3 2025 in Review

8 of the 7,646 institutional investors tracked by Wall St. Rank reported a position in Abacus Flexible Bond Leaders ETF (ABXB) for Q3 2025, worth a combined $1.09M — down 30% from $1.55M a quarter earlier.

Fund positioning in ABXB was balanced in Q3 2025: 0 funds opened new positions, 0 closed out, 3 added to existing stakes and 2 trimmed.

The largest buyer was Osaic Holdings, adding an estimated $15.2K. The largest seller was GTS Securities, cutting an estimated $442K.

  • 8 institutional investors held Abacus Flexible Bond Leaders ETF (ABXB) as of Q3 2025, unchanged from Q2 2025.
  • Funds reported $1.09M of Abacus Flexible Bond Leaders ETF stock for Q3 2025, down 30% quarter-over-quarter.
  • 0 funds opened new Abacus Flexible Bond Leaders ETF positions in Q3 2025 and 0 closed out.
  • The largest Abacus Flexible Bond Leaders ETF buyer in Q3 2025 was Osaic Holdings, an estimated $15.2K added.
  • The largest Abacus Flexible Bond Leaders ETF seller in Q3 2025 was GTS Securities, an estimated $442K sold.

Based on aggregated 13F filings for Q3 2025.