Abacus Flexible Bond Leaders
$19.170%
-$15.6K
Net Activity
+2.86% total shares
Institutions Holding
8
Popularity Rank
#10590
Avg Weight
0.00%
Total Value
$931.2K
8 institutions currently hold ABXB, with 3 net buyers and 2 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
2
Net Buying Institutions
3
Top 5 by Value
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Across its top 8 institutional holders, ABXB's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 7/100, avg. turnover score 32/100).
ABXB ranks #10590 out of 37503 tracked stocks by institutional interest, inside the more closely watched half of our coverage.
ABXB is a disclosed holding of Jane Street (Jane Street Group), one of the tracked superinvestors on AlphaSMO — it makes up 0.0% of that fund's own 13F portfolio.
8 institutions disclose a position in ABXB, but none treat it as a major bet — even Jane Street Group, LLC, its most concentrated holder, allocates just 0.0% of its own portfolio to it.
Jane Street Group, LLC has added to its ABXB position for two straight quarters, increasing it by $92.0K to reach $340.8K today.
+$296.9K
Total Buy Value
$312.0K
Total Sell Value
3
Net Buyers
2
Net Sellers
ABXB
Q2 2026
Top 5 Institutional Movers
-$311.6K
+$206.1K
+$49.1K
+$42.2K
+$41.5K
ABXB does not currently have enough recent insider (Form 4) trading activity to compute a convergence signal against its 13F institutional flows.
13F data as of 2026-06-30 quarterly filings. Note: many large institutions file close to the 45-day post-quarter deadline, so early-quarter flow figures can shift substantially as more filings arrive.
No Form 144 planned sale filings in the last 90 days
No Schedule 13D/13G filings for this ticker
No Form 8-K filings for this ticker
89628W609
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,243
Total reported value
$2.2T
3231 13F institutions increased their position this quarter
Institutions Holding
5,991
Total reported value
$3.6T
3034 13F institutions increased their position this quarter
Institutions Holding
6,154
Total reported value
$1.8T
2973 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
4,324
Total reported value
$864.3B
Held by 4324 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,247
Total reported value
$320.5B
Held by 4247 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
4,232
Total reported value
$346.4B
Held by 4232 institutions — one of the most-tracked stocks on AlphaSMO
Access ABXB's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/ABXBCLI
npx alphasmo stocks get ABXB