OWNERSHIP PROFILE

SHAREHOLDER BREAKDOWN

Shareholder Holders Value ($MM) % O/S Shares
Institution 53 82.43 66.47 10,477,165
Mutual Fund 108 27.11 19.62 3,092,045
Insider 7 4.45 3.65 574,764

INSTITUTIONAL SHAREHOLDER ROTATION

Shareholder Holders Value Chg ($MM) % O/S Share Change
Buyers 30 4.94 3.79 597,707
Sellers 32 -11.21 7.90 -1,244,748
Net -6.28 4.10 -647,041

INSTITUTIONAL SHAREHOLDER CONCENTRATION

Value ($MM) % O/S Shares
Total Inst. 86.89 70.12 11,051,929
Top 10 Inst. 74.66 60.48 9,533,477
Top 20 Inst. 82.73 66.81 10,530,852
Top 50 Inst. 86.86 70.09 11,047,966

INSTITUTIONAL SHAREHOLDER STYLE

Holders Value ($MM) % Inst Shares Shares
Growth
Aggressive Growth 4 5.00 3.99 629,008
Core Growth 9 9.86 7.85 1,237,472
Growth -- --
Income
Income Value -- --
Yield -- --
Index 8 6.85 5.46 860,796
Other 12 51.10 41.48 6,538,453
Broker Dealer 3 0.07 0.06 8,833
GARP 2 5.15 4.10 646,922
Hedge Fund 7 45.88 37.32 5,882,698
Specialty -- --
Value 14 8.93 7.12 1,122,696
Core Value 9 5.73 4.57 720,108
Deep Value 5 3.20 2.55 402,588

TOP HOLDERS: INSTITUTIONAL INVESTOR

Holder Shares Held % O/S Share Change Filing Date
Grace Brothers Management, LLC 5,363,073 34.02 -- 5/28/19
Dimensional Fund Advisors, L.P. 1,125,813 7.14 25,169 6/30/19
THB Asset Management 641,122 4.07 13,386 6/30/19
The Vanguard Group, Inc. 511,044 3.24 18,169 6/30/19
Wellington Management Company, LLP 479,427 3.04 -111,500 6/30/19
Franklin Mutual Advisers, LLC 380,902 2.42 -2,298 6/30/19
Renaissance Technologies LLC 338,000 2.14 23,945 6/30/19
Popielec (Michael D) 270,288 1.71 -- 5/28/19
Mirae Asset Global Investments (USA) LLC 231,168 1.47 33,405 6/30/19
Essex Investment Management Company, LLC 192,640 1.22 27,714 6/30/19
BlackRock Institutional Trust Company, N.A. 166,062 1.05 136,722 6/30/19
Gabelli Funds, LLC 126,200 0.80 44,900 6/30/19
Teton Advisors, Inc. 126,200 0.80 44,900 6/30/19
Geode Capital Management, L.L.C. 104,258 0.66 2,835 6/30/19
Fain (Philip A) 92,229 0.59 -- 5/28/19
Susquehanna International Group, LLP 83,179 0.53 34,409 6/30/19
DIM Funds SICAV S.A. 80,000 0.51 80,000 3/31/19
Singh (Ranjit C) 79,801 0.51 -- 5/28/19
Bridgeway Capital Management, Inc. 79,000 0.50 -98,000 6/30/19
Saeli (Thomas Louis) 60,446 0.38 -- 5/28/19
Deutsche Asset Management Americas 54,464 0.35 9,509 6/30/19
Shaw (Robert W II) 53,500 0.34 1,500 5/28/19
Ancora Advisors, L.L.C. 53,265 0.34 18,980 6/30/19
Millennium Management LLC 47,258 0.30 -62,156 6/30/19
Marshall Wace LLP 34,959 0.22 -22,100 6/30/19
California Public Employees' Retirement System 31,400 0.20 -- 6/30/19
Northern Trust Investments, Inc. 29,743 0.19 -8,856 6/30/19
METROPOLE Gestion 27,387 0.17 22,291 6/30/19
Dimensional Fund Advisors, Ltd. 27,247 0.17 -- 8/31/19
Shikiar Asset Management, Inc. 23,228 0.15 6,728 6/30/19
O'Shaughnessy Asset Management, LLC 23,144 0.15 6,108 6/30/19
Squarepoint Capital LLP 19,052 0.12 19,052 6/30/19
Anderson (Steven Mark) 18,500 0.12 -- 5/28/19
Acadian Asset Management LLC 11,961 0.08 -15,508 6/30/19
State Street Global Advisors (US) 10,686 0.07 10,686 6/30/19
Brandywine Global Investment Management, LLC 7,450 0.05 7,450 6/30/19
Morgan Stanley & Co. LLC 6,506 0.04 -744 6/30/19
T. Rowe Price Associates, Inc. 5,800 0.04 -- 9/30/19
Charles Schwab Investment Management, Inc. 4,422 0.03 -- 9/30/19
Wells Capital Management Inc. 3,972 0.03 3,972 6/30/19
Invesco Capital Management LLC 3,181 0.02 -454 1/31/19
Wells Fargo Bank, N.A. 2,802 0.02 2,802 6/30/19
Vericimetry Advisors LLC 2,600 0.02 -2,400 6/30/19
GW&K Investment Management, LLC 2,501 0.02 -1,214 8/31/19
Deutsche Bank Securities Inc. 2,306 0.01 -35,000 6/30/19
BlackRock Investment Management, LLC 2,075 0.01 273 6/30/19
AXA Rosenberg Investment Management LLC 2,075 0.01 -- 8/31/19
Northern Trust Global Investments 2,022 0.01 -- 6/30/19
Morgan Stanley Smith Barney LLC 1,856 0.01 175 6/30/19
Oppenheimer Asset Management Inc. 1,752 0.01 -40 6/30/19

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* Insider values reflect direct beneficial ownership.