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PLUG POWER INC
PLUG POWER INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q2)
Portfolio Summary: 158 Institutional holders with a total value of $198,951,990.
#
Manager Name
Shares
Value ($)
%
Options
Notes
101 Manatuck Hill Partners, LLC 27,940 131,000 0.07%
102 STIFEL FINANCIAL CORP 24,721 116,000 0.06%
103 PRUDENTIAL FINANCIAL INC 24,000 112,000 0.06%
104 BOSTON PRIVATE BANK & TRUST CO 22,351 105,000 0.05%
105 Schonfeld Group Holdings LLC 20,000 94,000 0.05%
106 NOMURA HOLDINGS INC 20,000 92,000 0.05% Put
107 Creative Planning 18,963 89,000 0.04%
108 Walleye Trading LLC 18,200 86,000 0.04% Call
109 WELLS FARGO & COMPANY/MN 18,098 85,000 0.04%
110 ACG Wealth 17,400 81,000 0.04%
111 TWO SIGMA ADVISERS, LP 15,900 74,000 0.04%
112 Zurcher Kantonalbank (Zurich Cantonalbank) 15,000 70,000 0.04%
113 Tradeworx Inc. 14,702 69,000 0.03%
114 PROFUND ADVISORS LLC 14,430 68,000 0.03%
115 VIRTUS CAPITAL ADVISERS, LLC 14,257 67,000 0.03%
116 Walleye Trading LLC 13,400 63,000 0.03% Put
117 Nuveen Asset Management, LLC 13,478 63,000 0.03%
118 LPL Financial LLC 12,962 61,000 0.03%
119 TWO SIGMA ADVISERS, LP 12,000 56,000 0.03% Call
120 GUGGENHEIM CAPITAL LLC 11,338 53,000 0.03%
121 Psagot Value Holdings Ltd. 10,058 47,000 0.02%
122 WOLVERINE ASSET MANAGEMENT LLC 7,300 34,000 0.02%
123 BARCLAYS PLC 7,632 31,000 0.02%
124 TEACHER RETIREMENT SYSTEM OF TEXAS 5,469 26,000 0.01%
125 WOLVERINE ASSET MANAGEMENT LLC 89 25,000 0.01% Put
126 PNC FINANCIAL SERVICES GROUP, INC. 5,340 25,000 0.01%
127 LADENBURG THALMANN FINANCIAL SERVICES INC. 5,230 24,000 0.01%
128 BlackRock Finance, Inc. 3,889 18,000 0.01%
129 CANADA LIFE ASSURANCE Co 3,228 14,000 0.01%
130 B. Riley Wealth Management, Inc. 3,000 14,000 0.01%
131 Partnervest Advisory Services LLC 2,400 11,000 0.01%
132 THOMPSON DAVIS & CO., INC. 2,000 9,000 0.00%
133 Focused Wealth Management, Inc 1,580 7,000 0.00%
134 Clearbridge Investments, LLC 1,000 5,000 0.00%
135 US BANCORP \DE\ 1,100 5,000 0.00%
136 D'Orazio & Associates, Inc. 1,000 5,000 0.00%
137 BANK OF MONTREAL /CAN/ 850 4,000 0.00%
138 DEUTSCHE BANK AG\ 1,003 4,000 0.00% Call
139 BNP PARIBAS FINANCIAL MARKETS 832 3,894 0.00%
140 ENTERPRISE FINANCIAL SERVICES CORP 534 2,000 0.00%
141 AMERIPRISE FINANCIAL INC 340 2,000 0.00%
142 FineMark National Bank & Trust 500 2,000 0.00%
143 FIRST NEW YORK SECURITIES LLC /NY 300 2,000 0.00%
144 Apriem Advisors 475 2,000 0.00%
145 First City Capital Management, Inc. 400 1,872 0.00%
146 ADIRONDACK TRUST CO 110 1,000 0.00%
147 TRUST CO OF VERMONT 30 0 0.00%
148 MARK SHEPTOFF FINANCIAL PLANNING, LLC 30 0 0.00%
149 TCI Wealth Advisors, Inc. 15 0 0.00%
150 Gradient Investments LLC 10 0 0.00%
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From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.