As of November 6, 2026, one holder's latest Schedule 13D or 13G filing report owning 5% or more of Alliancebernstein L.P. The largest reported stake is Equitable Holdings, Inc.'s, at 68.17%. One filing is on record since July 14, 2025 (Schedule 13D/A, July 14, 2025).
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Alliancebernstein L.P. has 1 Schedule 13D or 13G filing on record since 2025-07-14. 1 holder's latest filing reports 5% or more of units of limited partnership interest. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Equitable Holdings, Inc. | 68.17% | 199,231,025 | SCHEDULE 13D/A, 2025-07-14 | 2025-07-10 |
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Alliancebernstein L.P. elsewhere on the record
- Leadership changes Sep 2026
Companies that share a holder
- Equitable Holdings, Inc. also filed stake reports on 3 other companies: RIVERNORTH OPPORTUNITIES FUND, INC. (Oct 2026), CALAMOS STRATEGIC TOTAL RETURN FUND (Sep 2026), AB Private Lending Fund (Aug 2026)
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Purpose of Transaction (Item 4)
Equitable Holdings, Inc.
Item 4 of the Schedule 13D is hereby amended by inserting the following paragraph at the end thereof: On July 10, 2025, AllianceBernstein L.P. ("AB") entered into an Amended and Restated Master Exchange Agreement ("Amended Exchange Agreement") providing for the issuance by AB of 19,682,946 AB Units to EQH and any of its wholly-owned subsidiaries in exchange for an equal number of units ("AB Holding Units") representing assignments of beneficial ownership of limited partnership interests in AB Holding owned by EQH and such subsidiary. Each AB Holding Unit so exchanged will be retired following the exchange. At the time the Amended Exchange Agreement was entered into, AB and EQH exchanged 19,682,946 AB Units for an equal number of AB Holding Units, and the acquired AB Holding Units were retired. Except as set forth in this statement, none of the Reporting Persons has any plans or proposals described in Item 4(a)-(j) of Schedule 13D.Item 4 of the SCHEDULE 13D/A filed 2025-07-14
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-07-14 | Equitable Holdings, Inc. | 68.17% | SCHEDULE 13D/A |
Also on the record for Alliancebernstein L.P.
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| September 25, 2026 | Leadership change: Seth Bernstein departs, Chief Executive Officer | — | Leadership changes | Source |
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Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.