Condensed Consolidated Statements of Financial Condition - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
ASSETS
Cash and cash equivalents	$ 1,136,264	$ 1,285,700
Cash and securities segregated, at fair value (cost: $1,330,295 and $1,503,554)	1,335,122	1,503,957
Receivables, net:
Brokers and dealers	218,084	65,897
Brokerage clients	2,000,045	2,059,842
AB funds fees	245,900	340,158
Other fees	215,718	185,653
Investments:
Long-term incentive compensation-related	45,816	63,839
Other	165,734	209,579
Assets of consolidated company-sponsored investment funds:
Other assets	357,670	262,303
Furniture, equipment and leasehold improvements, net	174,718	169,175
Goodwill	3,719,880	3,091,763
Intangible assets, net	332,648	41,531
Deferred sales commissions, net	54,435	74,899
Right-of-use assets	384,034	421,980
Other assets	357,670	262,303
Total assets	10,891,108	10,510,088
Payables:
Brokers and dealers	203,937	265,957
Securities sold not yet purchased	243	3,828
Brokerage clients	3,351,313	3,603,558
AB mutual funds	82,543	94,962
AB Holding	419,357	0
Contingent consideration liability	273,145	38,260
Accounts payable and accrued expenses	217,632	219,047
Lease liabilities	443,344	490,735
Accrued compensation and benefits	926,522	369,649
Debt	690,000	755,000
Liabilities	6,635,568	5,927,996
Commitments and contingencies
Redeemable non-controlling interest of consolidated entities	311,893	421,169
Capital:
General Partner	41,176	42,850
Limited partners: 272,579,860 and 271,453,043 units issued and outstanding	4,171,927	4,336,211
Receivables from affiliates	(6,531)	(8,333)
AB Holding Units held for long-term incentive compensation plans	(110,143)	(119,470)
Accumulated other comprehensive (loss)	(163,990)	(90,335)
Partners’ capital attributable to AB Unitholders	3,932,439	4,160,923
Non-redeemable non-controlling interests in consolidated entities	11,208	0
Total capital	3,943,647	4,160,923
Total liabilities, redeemable non-controlling interest and capital	10,891,108	10,510,088
Company-sponsored investment funds
Assets of consolidated company-sponsored investment funds:
Cash and cash equivalents	21,131	90,326
Investments	471,620	613,025
Other assets	12,289	30,461
Other assets	12,289	30,461
Total assets	505,040	733,812
Payables:
Liabilities of consolidated company-sponsored investment funds	27,532	87,000
Liabilities	27,532	87,000
Redeemable non-controlling interest of consolidated entities	311,893	421,169
Capital:
Partners’ capital attributable to AB Unitholders	165,615	225,643
Total liabilities, redeemable non-controlling interest and capital	$ 505,040	$ 733,812