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Amern Superconductor Cp
Amern Superconductor Cp. Institutional holdings reported to the SEC.

Institutional Holders (2014Q3)
Portfolio Summary: 79 Institutional holders with a total value of $16,064,382.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 VANGUARD GROUP INC 1,986,345 2,801,000 17.44%
2 BlackRock Institutional Trust Company, N.A. 1,614,859 2,277,000 14.17%
3 PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. 979,055 1,380,000 8.59%
4 Invesco Ltd. 628,340 886,000 5.52%
5 IRONWOOD INVESTMENT MANAGEMENT LLC 614,353 866,000 5.39%
6 CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM 487,700 688,000 4.28%
7 JACOBS LEVY EQUITY MANAGEMENT, INC 440,547 621,000 3.87%
8 DIMENSIONAL FUND ADVISORS LP 412,529 582,000 3.62%
9 GOLDMAN SACHS GROUP INC 385,213 543,000 3.38%
10 GEODE CAPITAL MANAGEMENT, LLC 343,195 483,000 3.01%
11 BROWN ADVISORY INC 327,845 462,000 2.88%
12 SUSQUEHANNA INTERNATIONAL GROUP, LLP 238,908 337,000 2.10%
13 SCOPIA CAPITAL MANAGEMENT LP 219,367 309,000 1.92%
14 MILLENNIUM MANAGEMENT LLC 204,060 288,000 1.79%
15 SUSQUEHANNA INTERNATIONAL GROUP, LLP 184,400 260,000 1.62% Put
16 NORTHERN TRUST CORP 154,667 219,000 1.36%
17 FIRST MANHATTAN CO. LLC. 143,400 202,000 1.26%
18 Concourse Capital Management, LLC 129,424 182,000 1.13%
19 BlackRock Fund Advisors 126,942 179,000 1.11%
20 TFS CAPITAL LLC 120,154 169,000 1.05%
21 PANAGORA ASSET MANAGEMENT INC 112,530 159,000 0.99%
22 MORGAN STANLEY 108,038 153,000 0.95%
23 BRANDES INVESTMENT PARTNERS, LP 105,700 149,000 0.93%
24 CONDOR CAPITAL MANAGEMENT 104,259 147,000 0.92%
25 GOLDMAN SACHS GROUP INC 103,200 146,000 0.91% Put
26 RUSSELL FRANK CO/ 100,714 142,000 0.88%
27 UBS AG 93,440 131,000 0.82%
28 GOLDMAN SACHS GROUP INC 70,800 100,000 0.62% Call
29 INVERNESS COUNSEL LLC /NY/ 71,000 100,000 0.62% SH
30 Bank of New York Mellon Corp 61,551 87,000 0.54%
31 FIRST TRUST ADVISORS LP 56,057 79,000 0.49%
32 FLOOD GAMBLE ASSOCIATES INC 60,000 79,000 0.49%
33 JPMORGAN CHASE & CO 45,745 64,000 0.40%
34 CREDIT SUISSE AG/ 41,230 58,000 0.36%
35 UBS AG 40,500 57,000 0.35% Put
36 CITADEL ADVISORS LLC 39,862 56,000 0.35%
37 SUSQUEHANNA INTERNATIONAL GROUP, LLP 39,100 55,000 0.34% Call
38 BARCLAYS PLC 53,695 54,000 0.34%
39 STATE STREET CORP 35,031 51,000 0.32%
40 D. E. Shaw & Co., Inc. 34,304 48,000 0.30%
41 Spot Trading L.L.C 28,589 40,000 0.25%
42 Virtu KCG Holdings LLC 27,821 39,000 0.24%
43 PNC FINANCIAL SERVICES GROUP, INC. 27,200 38,000 0.24%
44 BARCLAYS PLC 36,500 37,000 0.23% Put
45 Spot Trading L.L.C 24,600 35,000 0.22% Put
46 LORING WOLCOTT & COOLIDGE FIDUCIARY ADVISORS LLP/MA 18,546 26,000 0.16%
47 BECK MACK & OLIVER LLC 15,000 21,000 0.13%
48 KING LUTHER CAPITAL MANAGEMENT CORP 14,000 20,000 0.12%
49 LPL Financial LLC 12,685 17,000 0.11%
50 BONNESS ENTERPRISES INC 10,500 15,000 0.09%
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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.