$GEVO Major Holders Major Holders for: Breakdown % of Shares Held by All Insider and 5% Owners: 40% % of Shares Held by Institutional & Mutual Fund Owners: 35% % of Float Held by Institutional & Mutual Fund Owners: 58% Number of Institutions Holding Shares: 61
Major Direct Holders (Forms 3 & 4) Holder Shares Reported GRUBER PATRICK R. 307,636 Aug 16, 2013 RYAN CHRISTOPHER MICHAEL 280,911 Aug 26, 2013 SMITH MARK L 160,910 Aug 16, 2013 LUND BRETT 152,959 Aug 26, 2013 KAUL SAMIR 32,051 Jun 6, 2013
Top Institutional Holders Holder Shares % Out Value* Reported Federated Investors, Inc. 3,640,000 7.76 7,389,200 Jun 30, 2013 Wellington Management Company, LLP 1,795,542 3.83 3,644,950 Jun 30, 2013 Vanguard Group, Inc. (The) 728,826 1.55 1,479,516 Jun 30, 2013 Morgan Stanley 550,880 1.17 1,118,286 Jun 30, 2013 Invesco Ltd. 377,618 0.80 766,564 Jun 30, 2013 Kingdon Capital Management LLC 350,000 0.75 710,500 Jun 30, 2013 Northern Trust Corporation 278,707 0.59 565,775 Jun 30, 2013 Baird (Robert W.) & Company, Inc. 259,600 0.55 526,988 Jun 30, 2013 UBS AG 189,293 0.40 384,264 Jun 30, 2013 Bridgeway Capital Management, Inc. 180,000 0.38 365,400 Jun 30, 2013
Top Mutual Fund Holders Holder Shares % Out Value* Reported Federated Kaufmann Small Cap Fund 1,950,000 4.15 3,607,500 Apr 30, 2013 Advanced Series Tr-AST/Federated Aggressive Growth Port 1,750,000 3.73 3,920,000 Mar 31, 2013 PowerShares Exchange Traded Funds Tr-PwrShs Wilderhill Clean 407,070 0.87 749,008 Jul 31, 2013 Vanguard Extended Market Index Fund 373,802 0.80 758,818 Jun 30, 2013 Vanguard Total Stock Market Index Fund 273,926 0.58 556,069 Jun 30, 2013 Bridgeway Funds Inc-Ultra Small Company Market Fund 180,000 0.38 403,200 Mar 31, 2013 iShares Russell Micro Cap (TM) Index Fund 108,286 0.23 199,246 Jul 31, 2013 College Retirement Equities Fund-Stock Account 95,589 0.20 214,119 Mar 31, 2013 Spartan Extended Market Index Fund 61,286 0.13 112,766 Jul 31, 2013 Spartan Total Market Index Fund 47,917 0.10 88,167 Jul 31, 2013 http://finance.yahoo.com/q/mh?s=GEVO+Major+Holders