UNAUDITED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands	3 Months Ended		9 Months Ended
	Sep. 30, 2018	Sep. 30, 2017	Sep. 30, 2018	Sep. 30, 2017
OPERATING ACTIVITIES
Net Income	$ 19,447	$ 17,217	$ 54,470	$ 45,064
Adjustments to Reconcile Net Income to Cash Provided by Operating Activities:
Depreciation	245	256	746	757
Loss on Disposal of Fixed Assets	0	0	0	6
Non-Cash Compensation	2,383	2,937	7,211	7,868
Directors' Share Grants	102	100	449	382
Net Realized and Unrealized (Gains)/ Losses from Investments	(142)	(626)	71	(1,719)
Equity in (Earnings)/ Losses of Affiliates	(204)	(428)	73	(1,083)
Accretion of Discount	(41)	0	(41)	0
Foreign Currency Translation Adjustments	(27)	48	(90)	104
Deferred Income Taxes	551	1,744	3,234	4,400
Changes in Operating Assets and Liabilities:
Advisory Fees Receivable	(747)	(2,182)	(1,867)	(5,580)
Due from Broker	(166)	692	1,031	749
Prepaid Expenses and Other Assets	52	164	20	246
Due to Broker	133	(37)	464	554
Accounts Payable, Accrued Expenses, and Other Liabilities	9,178	4,678	3,396	(1,308)
Purchases of Equity Securities and Securities Sold Short	(8,561)	(8,265)	(21,122)	(33,456)
Proceeds from Equity Securities and Securities Sold Short	6,603	7,777	19,575	30,858
Net Cash Provided by Operating Activities	28,806	24,075	67,620	47,842
INVESTING ACTIVITIES
Purchases of Investments	(35,062)	(129)	(35,499)	(614)
Proceeds from Sale of Investments	102	718	460	1,047
Payments from/ (to) Related Parties	859	15	202	(462)
Purchases of Property and Equipment	(87)	(177)	(118)	(222)
Net Cash (Used in)/ Provided by Investing Activities	(34,188)	427	(34,955)	(251)
FINANCING ACTIVITIES
Repurchase and Retirement of Class A Common Stock	(2,019)	0	(7,501)	(708)
Repurchase and Retirement of Class B Units	0	0	(41)	(39)
Sale of Shares under Equity Incentive Plan	3	107	5,191	187
Distributions to Non-Controlling Interests	(12,733)	(11,052)	(53,250)	(39,841)
Contributions from Non-Controlling Interests	30	415	61	4,054
Dividends	(525)	(519)	(8,617)	(5,902)
Net Cash Used in Financing Activities	(15,244)	(11,049)	(64,157)	(42,249)
NET CHANGE IN CASH, CASH EQUIVALENTS AND RESTRICTED CASH	(20,626)	13,453	(31,492)	5,342
CASH, CASH EQUIVALENTS AND RESTRICTED CASH - Beginning of Period	53,565	39,047	64,431	47,158
Net Change in Cash, Cash Equivalents and Restricted Cash	(20,626)	13,453	(31,492)	5,342
CASH, CASH EQUIVALENTS AND RESTRICTED CASH - End of Period	32,939	52,500	32,939	52,500
Supplementary Cash Flow Information:
Issuances of Shares under Equity Incentive Plan	0	0	4,191	4,413
Income Taxes Paid	$ 85	$ 253	$ 500	$ 797