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

Institutional Holders (2016Q3)
Portfolio Summary: 130 Institutional holders with a total value of $59,361,604.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 6,839,127 11,696,000 19.70%
2 BlackRock Fund Advisors 5,001,234 8,552,000 14.41%
3 BlackRock Institutional Trust Company, N.A. 4,522,146 7,733,000 13.03%
4 STATE STREET CORP 2,784,722 4,764,000 8.03%
5 NORTHERN TRUST CORP 1,964,755 3,359,000 5.66%
6 Invesco Ltd. 1,793,107 3,066,000 5.16%
7 GEODE CAPITAL MANAGEMENT, LLC 1,240,542 2,121,000 3.57%
8 TIAA CREF INVESTMENT MANAGEMENT LLC 784,774 1,342,000 2.26%
9 BlackRock Investment Management, LLC 704,608 1,205,000 2.03%
10 Bank of New York Mellon Corp 623,920 1,067,000 1.80%
11 SUSQUEHANNA INTERNATIONAL GROUP, LLP 600,794 1,027,000 1.73%
12 CHARLES SCHWAB INVESTMENT MANAGEMENT INC 572,795 980,000 1.65%
13 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 495,500 847,000 1.43%
14 CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM 381,469 652,000 1.10%
15 TEACHERS ADVISORS, LLC 378,348 647,000 1.09%
16 SUSQUEHANNA INTERNATIONAL GROUP, LLP 345,900 591,000 1.00% Put
17 Swiss National Bank 282,100 482,000 0.81%
18 CITADEL ADVISORS LLC 251,266 430,000 0.72%
19 MORGAN STANLEY 226,580 388,000 0.65%
20 GOLDMAN SACHS GROUP INC 188,785 323,000 0.54%
21 RHUMBLINE ADVISERS 180,695 309,000 0.52%
22 CITIGROUP INC 176,900 302,000 0.51% Put
23 CITIGROUP INC 175,946 301,000 0.51%
24 Mount Lucas Management LP 175,000 299,000 0.50%
25 FIRST TRUST ADVISORS LP 173,112 296,000 0.50%
26 GROUP ONE TRADING LLC 168,049 287,000 0.48%
27 KBC Group NV 164,010 280,000 0.47%
28 NEW YORK STATE COMMON RETIREMENT FUND 158,600 271,000 0.46%
29 Commonwealth Equity Services, Inc 156,626 268,000 0.45%
30 CREDIT SUISSE AG/ 152,315 261,000 0.44%
31 MANUFACTURERS LIFE INSURANCE COMPANY, THE 128,286 220,000 0.37%
32 CITADEL ADVISORS LLC 126,700 217,000 0.37% Call
33 Nationwide Fund Advisors 112,098 192,000 0.32%
34 METROPOLITAN LIFE INSURANCE CO/NY 109,960 188,000 0.32%
35 AMERICAN INTERNATIONAL GROUP, INC. 104,143 178,085 0.30%
36 Aperio Group, LLC 103,905 178,000 0.30%
37 THOMPSON INVESTMENT MANAGEMENT, INC. 102,500 175,000 0.29%
38 IFC Holdings Incorporated/FL 101,500 174,000 0.29%
39 TWO SIGMA SECURITIES, LLC 101,989 174,000 0.29%
40 BLACKROCK ADVISORS LLC 99,248 170,000 0.29%
41 VOYA INVESTMENT MANAGEMENT LLC 85,868 147,000 0.25%
42 WOLVERINE TRADING LP /BD 85,700 145,000 0.24% Call
43 PRICE T ROWE ASSOCIATES INC /MD/ 77,700 133,000 0.22%
44 GOLDMAN SACHS GROUP INC 76,000 130,000 0.22% Call
45 STATE BOARD OF ADMINISTRATION OF FLORIDA RETIREMENT SYSTEM 71,473 122,000 0.21%
46 WELLS FARGO & COMPANY/MN 68,898 118,000 0.20%
47 BANK OF AMERICA CORP /DE/ 64,632 110,000 0.19%
48 BlackRock Group LTD 63,192 109,000 0.18%
49 WOLVERINE TRADING LP /BD 61,900 105,000 0.18% Put
50 ALLIANCEBERNSTEIN L.P. 60,090 103,000 0.17%
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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.