OWNERSHIP PROFILE

SHAREHOLDER BREAKDOWN

Shareholder	Holders	Value ($MM)	% O/S	Shares
Institution	76	61.36	68.59	11,280,327
Mutual Fund	57	13.91	10.77	1,762,676
Insider	8	5.31	5.37	883,116

INSTITUTIONAL SHAREHOLDER ROTATION

Shareholder	Holders	Value Chg ($MM)	% O/S	Share Change
Buyers	47	4.38	3.88	638,136
Sellers	18	-2.01	1.77	-290,708
Net		2.37	2.11	347,428

INSTITUTIONAL SHAREHOLDER CONCENTRATION

	Value ($MM)	% O/S	Shares
Total Inst.	66.67	73.96	12,163,443
Top 10 Inst.	52.21	61.28	10,078,061
Top 20 Inst.	59.34	67.73	11,140,152
Top 50 Inst.	65.88	73.30	12,055,749

INSTITUTIONAL SHAREHOLDER STYLE

	Holders	Value ($MM)	% Inst Shares	Shares
Growth	10	2.11	1.87	307,140
Aggressive Growth	3	1.84	1.64	270,160
Core Growth	5	0.21	0.18	30,288
Growth	2	0.06	0.04	6,692
Income
Income Value	1	0.04	0.04	5,887
Yield	--			--
Index	9	6.28	5.59	919,266
Other	32	35.76	45.81	7,534,997
Broker Dealer	15	4.18	3.72	612,342
GARP	5	0.97	0.81	132,425
Hedge Fund	11	30.44	41.13	6,765,356
Specialty	--			--
VC Private Equity	1	0.17	0.15	24,874
Value	14	9.42	8.37	1,376,827
Core Value	8	1.59	1.40	230,263
Deep Value	6	7.83	6.97	1,146,564

TOP HOLDERS: INSTITUTIONAL INVESTOR

Holder	Shares Held	% O/S	Share Change	Filing Date
Grace Brothers Management, LLC	6,014,640	36.57	28,788	5/23/23
Visionary Wealth Advisors, LLC	1,082,246	6.58	9,997	12/31/23
Dimensional Fund Advisors, L.P.	931,030	5.66	31,194	12/31/23
The Vanguard Group, Inc.	509,200	3.10	--	12/31/23
Janney Montgomery Scott LLC	399,100	2.43	13,100	12/31/23
Popielec (Michael D)	316,509	1.92	--	5/23/23
Renaissance Technologies LLC	272,964	1.66	55,074	12/31/23
Two Sigma Investments, LP	204,715	1.24	56,184	12/31/23
Whitmore (Bradford T)	186,373	1.13	15,877	12/8/23
Acadian Asset Management LLC	161,284	0.98	54,653	12/31/23
BlackRock Institutional Trust Company, N.A.	139,738	0.85	-804	12/31/23
Fain (Philip A)	137,809	0.84	7,179	4/17/24
Teton Advisors, Inc.	129,000	0.78	--	12/31/23
Gabelli Funds, LLC	129,000	0.78	--	12/31/23
Geode Capital Management, L.L.C.	107,210	0.65	4,919	12/31/23
Bridgeway Capital Management, LLC	95,721	0.58	-7,504	12/31/23
Arrowstreet Capital, Limited Partnership	82,144	0.50	--	12/31/23
First Trust Advisors L.P.	81,668	0.50	-3,863	12/31/23
Saeli (Thomas Louis)	80,000	0.49	4,554	6/13/23
Singh (Ranjit C)	79,801	0.49	--	5/23/23
Connor, Clark & Lunn Investment Management Ltd.	67,058	0.41	1,371	12/31/23
J.P. Morgan Securities LLC	66,261	0.40	25,801	12/31/23
ClariVest Asset Management LLC	64,672	0.39	1,572	12/31/23
Shaw (Robert W II)	62,750	0.38	2,000	9/14/23
Millennium Management LLC	54,122	0.33	54,122	12/31/23
Susquehanna International Group, LLP	54,074	0.33	32,324	12/31/23
State Street Global Advisors (US)	49,720	0.30	-6,200	12/31/23
Navellier & Associates Inc.	45,439	0.28	45,439	12/31/23
Marshall Wace LLP	44,616	0.27	44,616	12/31/23
Citadel Advisors LLC	37,598	0.23	21,567	12/31/23
Dimensional Fund Advisors, Ltd.	32,063	0.19	1,625	1/31/24
Bailard, Inc.	29,597	0.18	3,492	2/29/24
ETF Architect	29,121	0.18	2,496	12/31/23
XTX Markets LLC	24,874	0.15	12,043	12/31/23
Qube Research & Technologies Ltd	24,439	0.15	22,231	12/31/23
D.A. Davidson & Co.(Research)	23,850	0.15	23,850	12/31/23
Northern Trust Investments, Inc.	20,593	0.13	-23	12/31/23
Manna (Michael Edward)	18,374	0.11	1,000	3/13/24
The Pitti Group Wealth Management, LLC	18,120	0.11	5,300	12/31/23
Carosa Stanton Asset Management, LLC	17,400	0.11	--	1/31/24
Cubist Systematic Strategies, LLC	15,983	0.10	3,274	12/31/23
HOOPP Investment Management	15,156	0.09	11,456	12/31/23
Jane Street Capital, L.L.C.	14,926	0.09	-4,883	12/31/23
Barclays Bank PLC	13,409	0.08	440	12/31/23
Citi Investment Research (US)	12,710	0.08	5,104	12/31/23
Morgan Stanley Smith Barney LLC	12,164	0.07	5,108	12/31/23
Perritt Capital Management, Inc.	12,000	0.07	12,000	12/31/23
Newton Investment Management North America, LLC	11,895	0.07	--	12/31/23
Acuitas Investments LLC	11,472	0.07	1,572	12/31/23
Barclays Capital Inc.	11,141	0.07	11,141	12/31/23

* Insider values reflect direct beneficial ownership.