Plug Power Inc (PLUG)

[briarhopper1]

Most recent that I know of and it's more recent than your 2013. These show Dec 2014 and as recent as Jan 2015


Top Institutional Holders

Holder

Shares

% Out

Value*

Reported

Vanguard Group, Inc. (The) 4,685,445 2.70 14,056,335 Dec 31, 2014
BlackRock Fund Advisors 4,099,293 2.36 12,297,879 Dec 31, 2014
BlackRock Institutional Trust Company, N.A. 3,256,690 1.88 9,770,070 Dec 31, 2014
State Street Corporation 2,486,054 1.43 7,458,162 Dec 31, 2014
Raging Capital Management, LLC 1,675,600 0.97 5,026,800 Dec 31, 2014
Northern Trust Corporation 1,646,130 0.95 4,938,390 Dec 31, 2014
Invesco Ltd. 1,217,577 0.70 3,652,731 Dec 31, 2014
Susquehanna International Group, LLP 890,489 0.51 2,671,467 Dec 31, 2014
Geode Capital Management, LLC 872,681 0.50 2,618,043 Dec 31, 2014
Citigroup Inc. 869,411 0.50 2,608,233 Dec 31, 2014




Top Mutual Fund Holders

Reported

iShares Russell 2000 ETF 2,706,125 1.56 7,225,353 Jan 31, 2015
Vanguard Total Stock Market Index Fund 2,609,608 1.50 7,828,824 Dec 31, 2014
Vanguard Extended Market Index Fund 1,410,716 0.81 4,232,148 Dec 31, 2014
iShares Russell 2000 Value ETF 1,199,800 0.69 3,203,466 Jan 31, 2015
PowerShares Exchange Traded Funds Tr-PwrShs Wilderhill Clean 1,035,353 0.60 2,764,392 Jan 31, 2015
College Retirement Equities Fund-Stock Account 598,779 0.35 2,748,395 Sep 30, 2014
Spartan Extended Market Index Fund 519,981 0.30 1,559,943 Dec 31, 2014
First Trust Nasdaq (R) Clean Edge (R) Green Energy Index Fun 261,513 0.15 1,200,344 Sep 30, 2014
Schwab Capital Trust-Small Cap Index Fund 245,100 0.14 1,154,421 Oct 31, 2014
Vanguard Institutional Index-Inst Total Stock Market Ind 180,037 0.10 540,111 Dec 31, 2014