AMERICAN SUPERCONDUCTOR CORP /DE/ - Common Stock (AMSC)
CUSIP: 030111207
Q2 2016 13F Holders as of 30 Jun 2016
- Type / Class
- Equity / Common Stock
- Shares outstanding
- 47,657,189
- Total 13F shares
- 4,292,982
- Share change
- +1,051,070
- Total reported value
- $36,231,186
- Put/Call ratio
- 52%
- Price per share
- $8.44
- Number of holders
- 61
- Value change
- +$8,919,797
- Number of buys
- 33
- Number of sells
- 12
Quarterly Holders Quick Answers
What is CUSIP 030111207?
CUSIP 030111207 identifies AMSC - AMERICAN SUPERCONDUCTOR CORP /DE/ - Common Stock in SEC institutional holdings data.
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Related Filing Research
- Latest 13F filings for newly reported positions.
- Latest Schedule 13D/13G reports for ownership changes outside 13F cadence.
- Latest 10-Q/10-K reports for financial context tied to this issuer.
- Recent insider transactions for executive and insider activity.
- SEC investors directory and top value investors for manager drilldown.
- Back to full security ownership history.
Explore More Reporting Periods
Jump to adjacent filing periods for faster comparison and easier crawl discovery.
Recent filing periods for CUSIP 030111207:
Top shareholders of AMSC - AMERICAN SUPERCONDUCTOR CORP /DE/ - Common Stock (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| AWM Investment Company, Inc. |
13F
|
Company |
2.9%
|
1,377,838
|
$10,472,000 | — | 31 Mar 2016 | |
| VANGUARD GROUP INC |
13F
|
Company |
0.88%
|
419,630
|
$3,189,000 | — | 31 Mar 2016 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.67%
|
319,288
|
$2,427,000 | — | 31 Mar 2016 | |
| BlackRock Institutional Trust Company, N.A. |
13F
|
Company |
0.4%
|
190,786
|
$1,450,000 | — | 31 Mar 2016 | |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.35%
|
165,025
|
$1,254,000 | — | 31 Mar 2016 | |
| GMT CAPITAL CORP |
13F
|
Company |
0.23%
|
110,056
|
$836,000 | — | 31 Mar 2016 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.15%
|
70,169
|
$533,000 | — | 31 Mar 2016 | |
| JACOBS LEVY EQUITY MANAGEMENT, INC |
13F
|
Company |
0.12%
|
55,460
|
$421,000 | — | 31 Mar 2016 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.12%
|
55,079
|
$419,000 | — | 31 Mar 2016 | |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP |
13F
|
Company |
0.11%
|
52,432
|
$398,000 | — | 31 Mar 2016 | |
| BlackRock Fund Advisors |
13F
|
Company |
0.06%
|
30,259
|
$230,000 | — | 31 Mar 2016 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.06%
|
30,153
|
$229,000 | — | 31 Mar 2016 | |
| EDMOND DE ROTHSCHILD ASSET MANAGEMENT (LUXEMBOURG) |
13F
|
Company |
0.06%
|
29,900
|
$227,000 | — | 31 Mar 2016 | |
| EDMOND DE ROTHSCHILD HOLDING S.A. |
13F
|
Company |
0.06%
|
29,900
|
$227,000 | — | 31 Mar 2016 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
0.06%
|
28,781
|
$219,000 | — | 31 Mar 2016 | |
| CALIFORNIA PUBLIC EMPLOYEES RETIREMENT SYSTEM |
13F
|
Company |
0.05%
|
22,580
|
$172,000 | — | 31 Mar 2016 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.04%
|
21,393
|
$163,000 | — | 31 Mar 2016 | |
| SCOPIA CAPITAL MANAGEMENT LP |
13F
|
Company |
0.04%
|
19,610
|
$149,000 | — | 31 Mar 2016 | |
| RUSSELL FRANK CO/ |
13F
|
Company |
0.04%
|
18,780
|
$142,000 | — | 31 Mar 2016 | |
| CONDOR CAPITAL MANAGEMENT |
13F
|
Company |
0.04%
|
17,545
|
$133,000 | — | 31 Mar 2016 | |
| ARDSLEY ADVISORY PARTNERS LP |
13F
|
Company |
0.03%
|
15,900
|
$121,000 | — | 31 Mar 2016 | |
| FIRST MANHATTAN CO. LLC. |
13F
|
Company |
0.03%
|
15,619
|
$118,000 | — | 31 Mar 2016 | |
| RAYMOND JAMES & ASSOCIATES |
13F
|
Company |
0.03%
|
14,300
|
$109,000 | — | 31 Mar 2016 | |
| IRONWOOD INVESTMENT MANAGEMENT LLC |
13F
|
Company |
0.03%
|
13,370
|
$102,000 | — | 31 Mar 2016 | |
| Concourse Capital Management, LLC |
13F
|
Company |
0.03%
|
12,943
|
$98,000 | — | 31 Mar 2016 | |
| UBS Group AG |
13F
|
Company |
0.03%
|
12,052
|
$91,000 | — | 31 Mar 2016 | |
| BARCLAYS PLC |
13F
|
Company |
0.02%
|
10,533
|
$74,000 | — | 31 Mar 2016 | |
| MORGAN STANLEY |
13F
|
Company |
0.02%
|
9,117
|
$70,000 | — | 31 Mar 2016 | |
| Amici Capital, LLC |
13F
|
Company |
0.02%
|
8,760
|
$67,000 | — | 31 Mar 2016 | |
| Nationwide Fund Advisors |
13F
|
Company |
0.02%
|
7,411
|
$56,000 | — | 31 Mar 2016 | |
| FineMark National Bank & Trust |
13F
|
Company |
0.01%
|
5,000
|
$38,000 | — | 31 Mar 2016 | |
| Walleye Trading LLC |
13F
|
Company |
0%
|
2,343
|
$18,000 | — | 31 Mar 2016 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0%
|
2,248
|
$17,000 | — | 31 Mar 2016 | |
| BlackRock Investment Management, LLC |
13F
|
Company |
0%
|
1,959
|
$15,000 | — | 31 Mar 2016 | |
| Spot Trading L.L.C |
13F
|
Company |
0%
|
1,678
|
$13,000 | — | 31 Mar 2016 | |
| Advisory Services Network, LLC |
13F
|
Company |
0%
|
1,100
|
$8,000 | — | 31 Mar 2016 | |
| LORING WOLCOTT & COOLIDGE FIDUCIARY ADVISORS LLP/MA |
13F
|
Company |
0%
|
697
|
$5,000 | — | 31 Mar 2016 | |
| Tower Research Capital LLC (TRC) |
13F
|
Company |
0%
|
666
|
$5,000 | — | 31 Mar 2016 | |
| JPMORGAN CHASE & CO |
13F
|
Company |
0%
|
368
|
$3,000 | — | 31 Mar 2016 | |
| WELLS FARGO & COMPANY/MN |
13F
|
Company |
0%
|
320
|
$2,000 | — | 31 Mar 2016 | |
| LADENBURG THALMANN FINANCIAL SERVICES INC. |
13F
|
Company |
0%
|
300
|
$2,000 | — | 31 Mar 2016 | |
| Capital Advisors, Ltd. LLC |
13F
|
Company |
0%
|
263
|
$2,000 | — | 31 Mar 2016 | |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE |
13F
|
Company |
0%
|
228
|
$2,000 | — | 31 Mar 2016 | |
| Winslow, Evans & Crocker, Inc. |
13F
|
Company |
0%
|
150
|
$1,140 | — | 31 Mar 2016 | |
| DEUTSCHE BANK AG\ |
13F
|
Company |
0%
|
150
|
$1,000 | — | 31 Mar 2016 | |
| PNC FINANCIAL SERVICES GROUP, INC. |
13F
|
Company |
0%
|
150
|
$1,000 | — | 31 Mar 2016 | |
| Vigilant Capital Management, LLC |
13F
|
Company |
0%
|
126
|
$1,000 | — | 31 Mar 2016 | |
| AMERICAN INTERNATIONAL GROUP, INC. |
13F
|
Company |
0%
|
100
|
$1,000 | — | 31 Mar 2016 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0%
|
70
|
$1,000 | — | 31 Mar 2016 | |
| HUNTINGTON NATIONAL BANK |
13F
|
Company |
0%
|
48
|
$1,000 | — | 31 Mar 2016 |
Institutional Holders of AMERICAN SUPERCONDUCTOR CORP /DE/ - Common Stock (AMSC) as of Q2 2016
As of 30 Jun 2016,
AMERICAN SUPERCONDUCTOR CORP /DE/ - Common Stock (AMSC) was held by
61 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
4,292,982 shares.
The largest 10 holders included
AWM Investment Company, Inc., VANGUARD GROUP INC, RENAISSANCE TECHNOLOGIES LLC, BlackRock Fund Advisors, BlackRock Institutional Trust Company, N.A., BRIDGEWAY CAPITAL MANAGEMENT INC, STATE STREET CORP, GMT CAPITAL CORP, EAM Investors, LLC, and GEODE CAPITAL MANAGEMENT, LLC.
This page lists
61
institutional shareholders reporting positions in this security
for the Q2 2016 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2016 vs Q1 2016 Across Filers
Q1 2016 holders
47
Q2 2016 holders
61
Holder diff
14
| Investor | Q1 2016 Shares | Q2 2016 Shares | Share Diff | Share Chg % | Q1 2016 Value $ | Q2 2016 Value $ | Value Diff $ | Value Chg % |
|---|
Trend: ostatnie 8 kwartałów (+ wybrane okresy porównania).
Quarterly Holders Trend
Quarterly Value Trend
Quarterly Shares Trend
* Reported Price is the price of the security as of the portfolio date. This value is significant in that it is the last known price at which the security was still held.
An asterisk sign (*) next to the price indicates that the price is likely invalid.
An asterisk sign (*) next to the price indicates that the price is likely invalid.