2026-10-13
AI summary pending
View Full Filing (SEC EDGAR)Alliancebernstein Holding LP
$34.86+0.3%
+$38.5M
Net Activity
-1.29% total shares
Institutions Holding
294
Popularity Rank
#2174
Avg Weight
0.06%
Total Value
$457.4M
294 institutions currently hold AB, with 132 net buyers and 96 net sellers this quarter.
Institutional Moves (Q2 2026)
Majority Increased
Based on recent trading activity
Net Selling Institutions
96
Net Buying Institutions
132
Top 5 by Value
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Across its top 20 institutional holders, AB's holder base skews toward low-concentration, low-turnover investors on average (avg. concentration score 13/100, avg. turnover score 36/100).
AB ranks #2174 out of 37696 tracked stocks by institutional interest — one of the most closely watched names in our coverage.
294 institutions disclose a position in AB, but none treat it as a major bet — even Four Tree Island Advisory LLC, its most concentrated holder, allocates just 2.4% of its own portfolio to it.
Onyx Bridge Wealth Group LLC has added to its AB position for two straight quarters, increasing it by $5.8K to reach $207.9K today.
DAVENPORT & Co LLC has trimmed its AB position for two straight quarters, cutting it by $336.7K while still holding $1.3M.
AB is up 0.3% today, and institutions have been net buyers of $38.5M this quarter — today's price move and the underlying institutional flow are pointing the same direction.
AB closed its latest fiscal year with net income of $299.8M.
+$82.6M
Total Buy Value
$76.2M
Total Sell Value
132
Net Buyers
96
Net Sellers
AB
Q2 2026
Top 5 Institutional Movers
-$40.4M
+$13.3M
-$10.7M
+$9.9M
+$9.1M
AB 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.
1
Filings (90d)
$186K
Total Est. Value
5K shares
Planned Shares
| Filer | Filing Date | Est. Value |
|---|---|---|
| Stonehill Charles G.T. | 2026-08-04 | $186K |
Form 144 is a planned sale notice, not an executed transaction. Form 144 Tracker。
No Schedule 13D/13G filings for this ticker
5
Filings (14d)
AI summary pending
View Full Filing (SEC EDGAR)AI summary pending
View Full Filing (SEC EDGAR)No AI summary for this filing type
View Full Filing (SEC EDGAR)No AI summary for this filing type
View Full Filing (SEC EDGAR)AllianceBernstein (AB) filed an 8-K on July 28, 2026, announcing that it had released its second-quarter 2026 earnings results. The filing itself only states that the press release has been furnished; no specific financial numbers are included in this excerpt.
View Full Filing (SEC EDGAR)01881G106, 01881E101
The most-added stocks by 13F institutions this quarter
Institutions Holding
6,278
Total reported value
$2.2T
3254 13F institutions increased their position this quarter
Institutions Holding
6,025
Total reported value
$3.6T
3054 13F institutions increased their position this quarter
Institutions Holding
6,188
Total reported value
$1.8T
2995 13F institutions increased their position this quarter
The most widely held stocks tracked across all 13F institutions
Institutions Holding
5,283
Total reported value
$1.3T
Held by 5283 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,174
Total reported value
$671.0B
Held by 5174 institutions — one of the most-tracked stocks on AlphaSMO
Institutions Holding
5,106
Total reported value
$1.1T
Held by 5106 institutions — one of the most-tracked stocks on AlphaSMO
Access AB's institutional ownership data programmatically:
REST API
curl https://alphasmo.com/api/v1/market/stock/ABCLI
npx alphasmo stocks get AB