AB Short Duration Income ETF
$34.95+0.1%
+$7.3M
Net Activity
+4.37% total shares
Institutions Holding
15
Popularity Rank
#9090
Avg Weight
0.04%
Total Value
$165.2M
15 institutions currently hold SDFI, with 7 net buyers and 9 net sellers this quarter.
Institutional Moves (Q2 2026)
Neutral
Based on recent trading activity
Net Selling Institutions
9
Net Buying Institutions
7
Top 5 by Value
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Across its top 15 institutional holders, SDFI's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 6/100, avg. turnover score 27/100).
SDFI ranks #9090 out of 37701 tracked stocks by institutional interest, inside the more closely watched half of our coverage.
SDFI 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.
15 institutions disclose a position in SDFI, but none treat it as a major bet — even Beto Financial Group, LLC, its most concentrated holder, allocates just 0.5% of its own portfolio to it.
SDFI is up 0.1% today, and institutions have been net buyers of $7.3M this quarter — today's price move and the underlying institutional flow are pointing the same direction.
+$9.3M
Total Buy Value
$2.8M
Total Sell Value
7
Net Buyers
9
Net Sellers
SDFI
Q2 2026
Top 5 Institutional Movers
+$5.5M
+$1.9M
-$1.2M
+$581.2K
+$578.2K
SDFI 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 2026-09-30 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
00039J848
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,288
Total reported value
$2.2T
3258 13F institutions increased their position this quarter
Institutions Holding
6,035
Total reported value
$3.6T
3059 13F institutions increased their position this quarter
Institutions Holding
6,198
Total reported value
$1.8T
3000 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
6,188
Total reported value
$2.9T
Held by 6188 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,850
Total reported value
$1.8T
Held by 5850 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,293
Total reported value
$1.3T
Held by 5293 institutions — one of the most-tracked stocks on AlphaSMO
Access SDFI's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/SDFICLI
npx alphasmo stocks get SDFI