Reported relationships
Latest disclosed role at each company.
| Company | Last reported as | Report date | Published |
|---|---|---|---|
| ALLIANCEBERNSTEIN HOLDING L.P.AB · Entity 4151 | Chief Accounting Officer | December 10, 2025 | December 12, 2025 |
Disclosed balances
About these balances
Latest available filing per company, not a reconstructed current portfolio. Matching sequences show the last reported balance with all source rows expandable; grouping alone does not establish account ownership. Do not add unresolved positions together. Filings may omit unchanged positions, and amendments may correct only part of an older disclosure. Jointly reported shares are not necessarily this owner's personal holdings.
ALLIANCEBERNSTEIN HOLDING L.P.
Report date December 10, 2025 · Filed December 12, 2025
| Security / award | Ownership account | Disclosed shares / units | Disclosure context |
|---|---|---|---|
| AB Holding UnitsSEC Table I · non-derivative | Indirectthrough rabbi trust under employee incentive compensation award program | 28,069 |
Reported balance
After 2025-12-10 transaction · row 1
Account identity is unresolved; indirect or unspecified ownership is not merged.
1 source rowRow 1 · 2025-12-10 · Grant · Acquired 11,554 · Balance 28,069 F1: Units representing assignments of beneficial ownership of limited partnership interests in AllianceBernstein Holding L.P. ("AB Holding Units"). F2: Reporting Person's 2025 long-term incentive compensation award, which was approved by the Compensation and Workplace Practices Committee of the Board of Directors as of December 10, 2025, was made in the form of AB Holding Units. Reporting Person therefore may be deemed to have acquired 11,554 AB Holding Units. These AB Holding Units are held in a rabbi trust under AllianceBernstein's incentive compensation award program until they vest and are delivered to the Reporting Person. The award vests, subject to various agreements and covenants set forth in the applicable award agreement, in equal annual increments on each of December 1, 2026, 2027 and 2028. F3: The closing price of an AB Holding Unit (NYSE: AB) on the date as of which the award was approved and valued (December 10, 2025). |
Filing footnotes · ownership attribution and instrument terms
F1: Units representing assignments of beneficial ownership of limited partnership interests in AllianceBernstein Holding L.P. ("AB Holding Units").
F2: Reporting Person's 2025 long-term incentive compensation award, which was approved by the Compensation and Workplace Practices Committee of the Board of Directors as of December 10, 2025, was made in the form of AB Holding Units. Reporting Person therefore may be deemed to have acquired 11,554 AB Holding Units. These AB Holding Units are held in a rabbi trust under AllianceBernstein's incentive compensation award program until they vest and are delivered to the Reporting Person. The award vests, subject to various agreements and covenants set forth in the applicable award agreement, in equal annual increments on each of December 1, 2026, 2027 and 2028.
F3: The closing price of an AB Holding Unit (NYSE: AB) on the date as of which the award was approved and valued (December 10, 2025).
Transaction history
JSON APIPurchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Company | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| December 10, 2025 Filed Dec 12, 2025 21:04 UTC | ALLIANCEBERNSTEIN HOLDING L.P. AB · Entity 4151 | GrantAB Holding Units | 11,554 | $41.11 | $474,984.94 |
DisclosureSEC source: 0001990755-25-000005 · wk-form4_1765573457.xml · nonDerivative · entry 1 Simeone Thomas · CIK 0001990755 · Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Indirect · through rabbi trust under employee incentive compensation award program Disclosed balance after: 28,069 F1 · security: Units representing assignments of beneficial ownership of limited partnership interests in AllianceBernstein Holding L.P. ("AB Holding Units"). F2 · shares: Reporting Person's 2025 long-term incentive compensation award, which was approved by the Compensation and Workplace Practices Committee of the Board of Directors as of December 10, 2025, was made in the form of AB Holding Units. Reporting Person therefore may be deemed to have acquired 11,554 AB Holding Units. These AB Holding Units are held in a rabbi trust under AllianceBernstein's incentive compensation award program until they vest and are delivered to the Reporting Person. The award vests, subject to various agreements and covenants set forth in the applicable award agreement, in equal annual increments on each of December 1, 2026, 2027 and 2028. F3 · price: The closing price of an AB Holding Unit (NYSE: AB) on the date as of which the award was approved and valued (December 10, 2025). Read SEC document |
| December 01, 2025 Filed Dec 3, 2025 22:05 UTC | ALLIANCEBERNSTEIN HOLDING L.P. AB · Entity 4151 | Tax withholdingAB Holding Units | 2,011 | $41.43 | $83,315.73 |
DisclosureSEC source: 0001990755-25-000003 · wk-form4_1764799529.xml · nonDerivative · entry 2 Simeone Thomas · CIK 0001990755 · Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 26,566 F1 · security: Units representing assignments of beneficial ownership of limited partnership interests in AllianceBernstein Holding L.P. ("AB Holding Units") F2 · shares: On December 1, 2025, 2,660 AB Holding Units previously owned by Reporting Person through a rabbi trust under an employee incentive compensation award program were distributed to him. Of these AB Holding Units, 649 AB Holding Units were withheld for tax purposes and 2,011 AB Holding Units were delivered to him. F3 · price: The closing price of an AB Holding Unit for NYSE composite transactions on December 1, 2025. Read SEC document |
| December 01, 2025 Filed Dec 3, 2025 22:05 UTC | ALLIANCEBERNSTEIN HOLDING L.P. AB · Entity 4151 | Tax withholdingAB Holding Units | 2,660 | $41.43 | $110,203.80 |
DisclosureSEC source: 0001990755-25-000003 · wk-form4_1764799529.xml · nonDerivative · entry 1 Simeone Thomas · CIK 0001990755 · Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Indirect · through rabbi trust under employee incentive compensation award program Disclosed balance after: 16,515 F1 · security: Units representing assignments of beneficial ownership of limited partnership interests in AllianceBernstein Holding L.P. ("AB Holding Units") F2 · shares: On December 1, 2025, 2,660 AB Holding Units previously owned by Reporting Person through a rabbi trust under an employee incentive compensation award program were distributed to him. Of these AB Holding Units, 649 AB Holding Units were withheld for tax purposes and 2,011 AB Holding Units were delivered to him. F3 · price: The closing price of an AB Holding Unit for NYSE composite transactions on December 1, 2025. Read SEC document |
| December 20, 2024 Filed Dec 23, 2024 21:12 UTC | ALLIANCEBERNSTEIN HOLDING L.P. AB · Entity 4151 | GrantAB Holding Units | 13,420 | $37.26 | $500,029.20 |
DisclosureSEC source: 0001990755-24-000011 · wk-form4_1734988366.xml · nonDerivative · entry 1 Simeone Thomas · CIK 0001990755 · Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Indirect · through rabbi trust under employee incentive compensation award program Disclosed balance after: 19,175 F1 · security: Units representing assignments of beneficial ownership of limited partnership interests in AllianceBernstein Holding L.P. ("AB Holding Units") F2 · date: The date on which the Reporting Person accepted a restricted AB Holding Unit award offered to him by AB, (the "RSU Award"), by signing his RSU Award agreement. F3 · shares: The number of AB Holding Units awarded was determined by dividing the dollar amount of the RSU Award by $37.26, which was the closing price of an AB Holding Unit on December 20, 2024. The award will cliff vest, and all 13,420 AB Holding Units awarded (less an appropriate number of AB Holding Units to satisfy applicable withholdings), will be delivered to the Reporting Person on December 1, 2027 (subject to terms and conditions set forth in the Award agreement). F4 · price: The closing price on the NYSE of an AB Holding Unit (NYSE: AB) on December 20, 2024, the date on which the RSU Award was accepted by the Reporting Person. Read SEC document |
| December 11, 2024 Filed Dec 13, 2024 21:48 UTC | ALLIANCEBERNSTEIN HOLDING L.P. AB · Entity 4151 | GrantAB Holding Units | 3,109 | $36.19 | $112,514.71 |
DisclosureSEC source: 0001990755-24-000009 · wk-form4_1734126509.xml · nonDerivative · entry 1 Simeone Thomas · CIK 0001990755 · Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Indirect · through rabbi trust under employee incentive compensation award program Disclosed balance after: 5,755 F1 · security: Units representing assignments of beneficial ownership of limited partnership interests in AllianceBernstein Holding L.P. ("AB Holding Units") F2 · shares: Reporting Person's 2024 long-term incentive compensation award, which was approved by the Section 16 Subcommittee (a committee consisting entirely of independent directors) of the Compensation and Workplace Practices Committee of the Board of Directors as of December 11, 2024, was made in the form of AB Holding Units. Reporting Person therefore may be deemed to have acquired 3,109 AB Holding Units. These AB Holding Units are held in a rabbi trust under AllianceBernstein's incentive compensation award program until they vest and are delivered to the Reporting Person. The award vests, subject to various agreements and covenants set forth in the applicable award agreement, in equal annual increments on each of December 1, 2025, 2026 and 2027. F3 · price: Closing price of an AB Holding Unit (NYSE: AB) on the date as of which the award was approved and valued (December 11, 2024). F2 · balance_after: Reporting Person's 2024 long-term incentive compensation award, which was approved by the Section 16 Subcommittee (a committee consisting entirely of independent directors) of the Compensation and Workplace Practices Committee of the Board of Directors as of December 11, 2024, was made in the form of AB Holding Units. Reporting Person therefore may be deemed to have acquired 3,109 AB Holding Units. These AB Holding Units are held in a rabbi trust under AllianceBernstein's incentive compensation award program until they vest and are delivered to the Reporting Person. The award vests, subject to various agreements and covenants set forth in the applicable award agreement, in equal annual increments on each of December 1, 2025, 2026 and 2027. Read SEC document |
| December 02, 2024 Filed Dec 4, 2024 22:12 UTC | ALLIANCEBERNSTEIN HOLDING L.P. AB · Entity 4151 | Tax withholdingAB Holding Units | 1,939 | $36.27 | $70,327.53 |
DisclosureSEC source: 0001990755-24-000007 · wk-form4_1733350351.xml · nonDerivative · entry 2 Simeone Thomas · CIK 0001990755 · Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 24,555 F1 · security: Units representing assignments of beneficial ownership of limited partnership interests in AllianceBernstein Holding L.P. ("AB Holding Units") F2 · shares: On December 2, 2024, 2,563 AB Holding Units previously owned by Reporting Person through a rabbi trust under an employee incentive compensation award program were distributed to him. Of these AB Holding Units, 624 AB Holding Units were withheld for tax purposes and 1,939 AB Holding Units were delivered to him. F3 · price: The closing price of an AB Holding Unit for NYSE composite transactions on November 29, 2024. F2 · balance_after: On December 2, 2024, 2,563 AB Holding Units previously owned by Reporting Person through a rabbi trust under an employee incentive compensation award program were distributed to him. Of these AB Holding Units, 624 AB Holding Units were withheld for tax purposes and 1,939 AB Holding Units were delivered to him. Read SEC document |
| December 02, 2024 Filed Dec 4, 2024 22:12 UTC | ALLIANCEBERNSTEIN HOLDING L.P. AB · Entity 4151 | Tax withholdingAB Holding Units | 2,563 | $36.27 | $92,960.01 |
DisclosureSEC source: 0001990755-24-000007 · wk-form4_1733350351.xml · nonDerivative · entry 1 Simeone Thomas · CIK 0001990755 · Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Indirect · through rabbi trust under employee incentive compensation award program Disclosed balance after: 2,646 F1 · security: Units representing assignments of beneficial ownership of limited partnership interests in AllianceBernstein Holding L.P. ("AB Holding Units") F2 · shares: On December 2, 2024, 2,563 AB Holding Units previously owned by Reporting Person through a rabbi trust under an employee incentive compensation award program were distributed to him. Of these AB Holding Units, 624 AB Holding Units were withheld for tax purposes and 1,939 AB Holding Units were delivered to him. F3 · price: The closing price of an AB Holding Unit for NYSE composite transactions on November 29, 2024. F2 · balance_after: On December 2, 2024, 2,563 AB Holding Units previously owned by Reporting Person through a rabbi trust under an employee incentive compensation award program were distributed to him. Of these AB Holding Units, 624 AB Holding Units were withheld for tax purposes and 1,939 AB Holding Units were delivered to him. Read SEC document |
| December 12, 2023 Filed Dec 14, 2023 20:40 UTC | ALLIANCEBERNSTEIN HOLDING L.P. AB · Entity 4151 | GrantAB Holding Units | 3,068 | $30.56 | $93,758.08 |
DisclosureSEC source: 0001990755-23-000006 · wk-form4_1702586442.xml · nonDerivative · entry 1 Simeone Thomas · CIK 0001990755 · Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Indirect · through rabbi trust under employee incentive compensation award program Disclosed balance after: 5,209 F1 · security: Units representing assignments of beneficial ownership of limited partnership interests in AllianceBernstein Holding L.P. ("AB Holding Units") F2 · kind: Reporting Person's 2023 long-term incentive compensation award, which was approved by the Section 16 Subcommittee (a committee consisting entirely of independent directors) of the Compensation and Workplace Practices Committee of the Board of Directors as of December 12, 2023, was made in the form of AB Holding Units. Reporting Person therefore may be deemed to have acquired 3,068 AB Holding Units. These AB Holding Units are held in a rabbi trust under AllianceBernstein's incentive compensation award program until they vest and are delivered to the Reporting Person. The award vests, subject to various agreements and covenants set forth in the applicable award agreement, in equal annual increments on each of December 1, 2024, 2025 and 2026. F2 · shares: Reporting Person's 2023 long-term incentive compensation award, which was approved by the Section 16 Subcommittee (a committee consisting entirely of independent directors) of the Compensation and Workplace Practices Committee of the Board of Directors as of December 12, 2023, was made in the form of AB Holding Units. Reporting Person therefore may be deemed to have acquired 3,068 AB Holding Units. These AB Holding Units are held in a rabbi trust under AllianceBernstein's incentive compensation award program until they vest and are delivered to the Reporting Person. The award vests, subject to various agreements and covenants set forth in the applicable award agreement, in equal annual increments on each of December 1, 2024, 2025 and 2026. F3 · price: Closing price of an AB Holding Unit (NYSE: AB) on the date as of which the award was approved and valued (December 12, 2023). F2 · acquired: Reporting Person's 2023 long-term incentive compensation award, which was approved by the Section 16 Subcommittee (a committee consisting entirely of independent directors) of the Compensation and Workplace Practices Committee of the Board of Directors as of December 12, 2023, was made in the form of AB Holding Units. Reporting Person therefore may be deemed to have acquired 3,068 AB Holding Units. These AB Holding Units are held in a rabbi trust under AllianceBernstein's incentive compensation award program until they vest and are delivered to the Reporting Person. The award vests, subject to various agreements and covenants set forth in the applicable award agreement, in equal annual increments on each of December 1, 2024, 2025 and 2026. F2 · balance_after: Reporting Person's 2023 long-term incentive compensation award, which was approved by the Section 16 Subcommittee (a committee consisting entirely of independent directors) of the Compensation and Workplace Practices Committee of the Board of Directors as of December 12, 2023, was made in the form of AB Holding Units. Reporting Person therefore may be deemed to have acquired 3,068 AB Holding Units. These AB Holding Units are held in a rabbi trust under AllianceBernstein's incentive compensation award program until they vest and are delivered to the Reporting Person. The award vests, subject to various agreements and covenants set forth in the applicable award agreement, in equal annual increments on each of December 1, 2024, 2025 and 2026. Read SEC document |
| December 01, 2023 Filed Dec 4, 2023 23:15 UTC | ALLIANCEBERNSTEIN HOLDING L.P. AB · Entity 4151 | Tax withholdingAB Holding Units | 1,566 | $29.09 | $45,554.94 |
DisclosureSEC source: 0001990755-23-000004 · wk-form4_1701731701.xml · nonDerivative · entry 2 Simeone Thomas · CIK 0001990755 · Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 19,484 F1 · security: Units representing assignments of beneficial ownership of limited partnership interests in AllianceBernstein Holding L.P. ("AB Holding Units") F2 · shares: On December 1, 2023, 2,071 AB Holding Units previously owned by Reporting Person through a rabbi trust under an employee incentive compensation award program were distributed to him. Of these AB Holding Units, 505 AB Holding Units were withheld for tax purposes and 1,566 AB Holding Units were delivered to him. F3 · price: The closing price of an AB Holding Unit for NYSE composite transactions on December 1, 2023. F2 · balance_after: On December 1, 2023, 2,071 AB Holding Units previously owned by Reporting Person through a rabbi trust under an employee incentive compensation award program were distributed to him. Of these AB Holding Units, 505 AB Holding Units were withheld for tax purposes and 1,566 AB Holding Units were delivered to him. Read SEC document |
| December 01, 2023 Filed Dec 4, 2023 23:15 UTC | ALLIANCEBERNSTEIN HOLDING L.P. AB · Entity 4151 | Tax withholdingAB Holding Units | 2,071 | $29.09 | $60,245.39 |
DisclosureSEC source: 0001990755-23-000004 · wk-form4_1701731701.xml · nonDerivative · entry 1 Simeone Thomas · CIK 0001990755 · Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Indirect · through rabbi trust under employee incentive compensation award program Disclosed balance after: 2,141 F1 · security: Units representing assignments of beneficial ownership of limited partnership interests in AllianceBernstein Holding L.P. ("AB Holding Units") F2 · shares: On December 1, 2023, 2,071 AB Holding Units previously owned by Reporting Person through a rabbi trust under an employee incentive compensation award program were distributed to him. Of these AB Holding Units, 505 AB Holding Units were withheld for tax purposes and 1,566 AB Holding Units were delivered to him. F3 · price: The closing price of an AB Holding Unit for NYSE composite transactions on December 1, 2023. F2 · balance_after: On December 1, 2023, 2,071 AB Holding Units previously owned by Reporting Person through a rabbi trust under an employee incentive compensation award program were distributed to him. Of these AB Holding Units, 505 AB Holding Units were withheld for tax purposes and 1,566 AB Holding Units were delivered to him. Read SEC document |
| December 01, 2023 Filed Jan 24, 2024 17:32 UTC Amendment | ALLIANCEBERNSTEIN HOLDING L.P. AB · Entity 4151 | Tax withholdingAB Holding Units | 1,566 | $29.09 | $45,554.94 |
DisclosureSEC source: 0001990755-24-000002 · wk-form4a_1706117521.xml · nonDerivative · entry 2 Simeone Thomas · CIK 0001990755 · Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Direct Disclosed balance after: 22,616 F1 · security: Units representing assignments of beneficial ownership of limited partnership interests in AllianceBernstein Holding L.P. ("AB Holding Units") F2 · shares: On December 1, 2023, 2,071 AB Holding Units previously owned by Reporting Person through a rabbi trust under an employee incentive compensation award program were distributed to him. Of these AB Holding Units, 505 AB Holding Units were withheld for tax purposes and 1,566 AB Holding Units were delivered to him. F3 · price: The closing price of an AB Holding Unit for NYSE composite transactions on December 1, 2023. F4 · acquired: This amendment is being filed to change the characterization of this transaction from a disposition (D) to an acquisition (A). F2 · balance_after: On December 1, 2023, 2,071 AB Holding Units previously owned by Reporting Person through a rabbi trust under an employee incentive compensation award program were distributed to him. Of these AB Holding Units, 505 AB Holding Units were withheld for tax purposes and 1,566 AB Holding Units were delivered to him. Read SEC document |
| December 01, 2023 Filed Jan 24, 2024 17:32 UTC Amendment | ALLIANCEBERNSTEIN HOLDING L.P. AB · Entity 4151 | Tax withholdingAB Holding Units | 2,071 | $29.09 | $60,245.39 |
DisclosureSEC source: 0001990755-24-000002 · wk-form4a_1706117521.xml · nonDerivative · entry 1 Simeone Thomas · CIK 0001990755 · Chief Accounting Officer 10b5-1 filing: No plan indicated Ownership: Indirect · through rabbi trust under employee incentive compensation award program Disclosed balance after: 2,141 F1 · security: Units representing assignments of beneficial ownership of limited partnership interests in AllianceBernstein Holding L.P. ("AB Holding Units") F2 · shares: On December 1, 2023, 2,071 AB Holding Units previously owned by Reporting Person through a rabbi trust under an employee incentive compensation award program were distributed to him. Of these AB Holding Units, 505 AB Holding Units were withheld for tax purposes and 1,566 AB Holding Units were delivered to him. F3 · price: The closing price of an AB Holding Unit for NYSE composite transactions on December 1, 2023. F2 · balance_after: On December 1, 2023, 2,071 AB Holding Units previously owned by Reporting Person through a rabbi trust under an employee incentive compensation award program were distributed to him. Of these AB Holding Units, 505 AB Holding Units were withheld for tax purposes and 1,566 AB Holding Units were delivered to him. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.