36 Institutions hold 25.82% of the outstanding shares as of March 31,1999. Of these, 11 established new positions while 8 liquidated their holdings. Overall, Institutions decreased their holdings by <2.70>% for the period.
Top Ten Institutional Shareholders (* denotes new position) Rank Institution Shares Held Previous Net Chng. % Chng. % Owned Last Report 1 William Blair & Co., L.L.C. Invt. 770,525 824,715 -54,190 -6.6% 5.2% 12/31/98 2 GeoCapital, LLC 529,000 399,600 +129,400 +32.4% 3.5% 12/31/98 3 Provident Investment Counsel Inc. 446,309 417,409 +28,900 +6.9% 3.0% 12/31/98 4 Pilgrim Baxter & Associates Ltd. 355,500 508,800 -153,300 -30.1% 2.4% 12/31/98 5 Nicholas-Applegate Capital Mgmt. 276,500 204,600 +71,900 +35.1% 1.9% 12/31/98 6 HLM Management Co. Inc. 239,500 557,900 -318,400 -57.1% 1.6% 12/31/98 7 Emerging Growth Management Company 174,300 200,200 -25,900 -12.9% 1.2% 03/31/99 8 D. F. Dent & Company, Inc. 152,650 17,000 +135,650 +797.9% 1.0% 03/31/99 9 Massachusetts Financial Services Co. 101,422 76,873 +24,549 +31.9% 0.7% 12/31/98 10 Founders Asset Management, LLC 75,000 75,000 -- -- 0.5% 03/31/99 Top Ten Totals: 3,120,706 3,282,097 -161,391 -4.9% 20.9% |