Ownership Profile

Shareholder Breakdown
  Holders Values ($) % O/S Shares
Institution 176 472.06 110.63 46,802,570
Mutual Fund 199 126.78 30.02 12,699,484

Institutional Shareholder Rotation
  Holders Values Change ($) % O/S Shares Change
Buyers 83 43.85 10.67 4,514,773
Sellers 97 -50.24 12.06 -5,102,924
Net -- -6.39 1.39 -588,151

Institutional Shareholder Concentration
  Values ($) % O/S Shares
Top 10 Inst. 254 58.13 24,594,325
Top 20 Inst. 365.14 85.26 36,072,060
Top 50 Inst. 444.13 104.08 44,031,570
Total Inst. 444.13 104.08 44,031,570

Institutional Shareholder Style
  Holders Values ($) % O/S Shares
Index 21 45 13.57 4,615,479
CoreGrowth 25 32 9.60 3,267,685
Growth 6 31 9.43 3,208,504
AggresGr 3 6 1.91 651,265
IncomeValue 3 1 0.44 150,041
Yield 1 0 0.00 200
HedgeFund 26 87 26.21 8,917,865
GARP 19 45 13.76 4,681,291
BrokerDealer 16 19 5.70 1,938,491
Quantitative 1 0 0.01 4,330
Specialty 2 0 0.01 4,297
DeepValue 7 32 9.75 3,316,836
CoreValue 16 30 8.70 2,958,446

Top Holders: Institutional Investor
  Shares Held % O/S Shares Change Filing Date
Carlson Capital, L.P. 3,566,680 8.43 66,680 12/31/2014
Sooner Holdings, Inc. 3,493,613 8.26 3,493,613 06/03/2014
West Central Cooperative 3,125,457 7.39 -1,282,426 03/31/2014
DNB Asset Management AS 2,957,211 6.99 128,318 12/31/2014
Dimensional Fund Advisors, L.P. 2,250,902 5.32 244,720 12/31/2014
LS Dissolution, Inc. 2,230,559 5.27 2,230,559 01/22/2014
Norges Bank Investment Management (NBIM) 2,107,606 4.98 -33,171 10/17/2014
OppenheimerFunds, Inc. 1,658,767 3.92 212,808 12/31/2014
BlackRock Institutional Trust Company, N.A. 1,642,703 3.88 209,944 12/31/2014
Acadian Asset Management LLC 1,560,827 3.69 -105,572 12/31/2014
USRG Renewable Finance, L.L.C. 1,511,038 3.57 -222,388 10/14/2013
Point72 Asset Management, L.P. 1,500,200 3.55 -44,800 12/31/2014
Towle & Company 1,356,152 3.21 -23,756 12/31/2014
ED&F Man Holdings BV 1,291,667 3.05 1,291,667 03/31/2013
Bank of America Merrill Lynch (US) 1,087,547 2.57 210,189 12/31/2014
Millennium Management LLC 1,083,422 2.56 1,083,422 12/31/2014
Thomson Horstmann & Bryant, Inc. 948,160 2.24 -17,300 12/31/2014
JP Morgan Asset Management 912,154 2.16 -207,775 12/31/2014
The Vanguard Group, Inc. 908,559 2.15 94,779 12/31/2014
Adage Capital Management, L.P. 878,836 2.08 113,600 12/31/2014
TIAA-CREF 840,368 1.99 -13,545 12/31/2014
OxFORD Asset Management 700,744 1.66 87,376 12/31/2014
Bridgeway Capital Management, Inc. 567,094 1.34 0 12/31/2014
State Street Global Advisors (US) 553,396 1.31 51,983 12/31/2014
Schroder Investment Management Ltd. (SIM) 457,700 1.08 -16,700 12/31/2014
Oh (Daniel J) 455,568 1.08 255,762 03/31/2014
Invesco PowerShares Capital Management LLC 321,668 0.76 -128,702 12/31/2014
Northern Trust Investments, Inc. 314,428 0.74 -12,088 12/31/2014
Connective Capital Management, LLC 303,651 0.72 303,651 12/31/2014
Credit Suisse Securities (USA) LLC 274,890 0.65 34,639 12/31/2014
Stroburg (Jeffrey) 269,157 0.64 115,306 03/31/2014
Sterling Capital Management, LLC 255,102 0.60 111,144 12/31/2014
Perritt Capital Management, Inc. 251,000 0.59 50,000 12/31/2014
Susquehanna Financial Group, LLLP 206,872 0.49 98,475 12/31/2014
Wells Fargo Bank, N.A. 203,802 0.48 -247,701 12/31/2014
Geode Capital Management, L.L.C. 168,482 0.40 -61,649 12/31/2014
Mellon Capital Management Corporation 155,918 0.37 -131,470 12/31/2014
Nomura Securities Co., Ltd. 154,128 0.36 -42,453 12/31/2014
Commerzbank AG 145,938 0.34 145,938 12/31/2014
Shell Asset Management Company B.V. 145,117 0.34 -130,633 12/31/2014
Wells Fargo Securities, LLC 139,600 0.33 123,000 12/31/2014
DNB Asset Management AB 127,275 0.30 0 12/31/2014
Linden Advisors L.P. 127,242 0.30 127,242 12/31/2014
Wellesley Investment Advisors, Inc. 123,500 0.29 123,500 12/31/2014
QS Batterymarch Financial Management, Inc. 121,340 0.29 -7,300 09/30/2014
Private Management Group, Inc. 120,914 0.29 120,914 12/31/2014
Clearline Capital Partners LP 119,391 0.28 119,391 12/31/2014
BlackRock Investment Management, LLC 115,648 0.27 -2,893 12/31/2014
QS Investors, LLC 112,240 0.27 112,240 12/31/2014
DIAM U.S.A., Inc. 107,337 0.25 0 12/31/2014

Ownership data is provided by Thomson Reuters, a third party service, and Renewable Energy Group, Inc. does not maintain or provide information directly to this service.