ALLIANCEBERNSTEIN L.P.
AllianceBernstein filed an 8-K disclosing that CEO Seth Bernstein will retire effective March 31, 2027, and President Onur Erzan will succeed him as President and CEO on April 1, 2027. Bernstein will receive a $2.5M restricted AB Holding Unit award and a $1.0M Equitable Holdings LTIP award, plus $325,000 in salary continuation. Erzan's offer letter provides a $650,000 base salary effective January 1, 2027. AB reported $919 billion in AUM as of August 31, 2026.
- Seth Bernstein will retire as CEO effective March 31, 2027, after nearly a decade leading the firm.
- Onur Erzan, currently AB's President, will become President and CEO effective April 1, 2027.
- Bernstein will receive a $2.5M restricted AB Holding Unit award and a $1.0M Equitable Holdings LTIP award.
- AB's AUM nearly doubled under Bernstein to over $919 billion as of August 31, 2026.
- Erzan joined AB in 2021 after 20 years at McKinsey & Co. as a Senior Partner.
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A planned CEO transition at a $919B AUM global investment manager with a six-month runway gives investors time to assess the successor's strategic direction.
The orderly, announced-in-advance CEO transition at a $919B AUM manager contrasts with abrupt departures seen elsewhere in asset management; Erzan's McKinsey background and internal promotion signal strategic continuity rather than disruption.
The six-month transition period from announcement to effective date creates execution risk if the leadership handoff encounters friction or if key talent departs during the interim.
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