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Subsequent Event | 6 Months Ended
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Jun. 30, 2025
Subsequent Events [Abstract] |
Subsequent Event | Subsequent Event EQH Exchange On December 19, 2024, the company entered into a master exchange agreement with EQH providing for the issuance by AB of up to 10,000,000 units representing assignments of beneficial ownership of limited partnership interests in AB (“AB Units”) to EQH in exchange for an equal number of units representing assignments of beneficial ownership of limited partnership interests in AllianceBernstein Holding L.P. (“AB Holding Units”) owned by EQH. At the time the Exchange Agreement was entered into, AB and EQH exchanged 5,211,194 AB Units for AB Holding Units (thereby reducing the 10,000,000 AB Units available for future exchange to 4,788,806 AB Units), and the acquired AB Holding Units were retired. On July 10, 2025, AB entered in an amended and restated Exchange Agreement (the “Amended Exchange Agreement”) to increase the AB Units that remain available for exchange from 4,788,806 AB Units to 19,682,946 AB Units. At the time the Amended Exchange Agreement was entered into, AB and EQH exchanged 19,682,946 AB Units for AB Holding Units and the acquired AB Holding Units were retired. Following the exchange, the Amended Exchange Agreement was terminated. After giving effect to such exchange, EQH continues to have a 68.6% economic interest in AB and the ownership structure of AB, including limited partnership units outstanding as well as the general partner's 1.0% interest, was as follows:
EQH and its subsidiaries | 68.5 | %
AB Holding | 30.8 |
Unaffiliated holders | 0.7 |
| 100.0 | %

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- Definition The entire disclosure for significant events or transactions that occurred after the balance sheet date through the date the financial statements were issued or the date the financial statements were available to be issued. Examples include: the sale of a capital stock issue, purchase of a business, settlement of litigation, catastrophic loss, significant foreign exchange rate changes, loans to insiders or affiliates, and transactions not in the ordinary course of business. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 855 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/855/tableOfContent Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 855 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147483399/855-10-50-2 + Details
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