AMERICAN SUPERCONDUCTOR CORP /DE/ - Common Stock (AMSC)
CUSIP: 030111207
Q2 2024 13F Holders as of 30 Jun 2024
- Type / Class
- Equity / Common Stock
- Shares outstanding
- 47,657,189
- Total 13F shares
- 27,193,223
- Share change
- +3,909,190
- Total reported value
- $636,078,474
- Put/Call ratio
- 53%
- Price per share
- $23.39
- Number of holders
- 154
- Value change
- +$100,747,508
- Number of buys
- 93
- Number of sells
- 60
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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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 |
5.6%
|
2,661,319
|
$35,954,420 | — | 31 Mar 2024 | |
| BAILLIE GIFFORD & CO |
13F
|
Company |
5.3%
|
2,526,550
|
$34,133,691 | — | 31 Mar 2024 | |
| VANGUARD GROUP INC |
13F
|
Company |
3.6%
|
1,698,934
|
$22,952,598 | — | 31 Mar 2024 | |
| Hood River Capital Management LLC |
13F
|
Company |
3.4%
|
1,618,807
|
$21,870,083 | — | 31 Mar 2024 | |
| ROYCE & ASSOCIATES LP |
13F
|
Company |
2.5%
|
1,193,182
|
$16,119,889 | — | 31 Mar 2024 | |
| DRIEHAUS CAPITAL MANAGEMENT LLC |
13F
|
Company |
2%
|
931,979
|
$12,591,036 | — | 31 Mar 2024 | |
| Invesco Ltd. |
13F
|
Company |
1.8%
|
864,227
|
$11,675,707 | — | 31 Mar 2024 | |
| BlackRock Finance, Inc. |
13F
|
Company |
1.6%
|
746,266
|
$10,082,053 | — | 31 Mar 2024 | |
| OBERWEIS ASSET MANAGEMENT INC/ |
13F
|
Company |
1.3%
|
634,400
|
$8,570,744 | — | 31 Mar 2024 | |
| ESSEX INVESTMENT MANAGEMENT CO LLC |
13F
|
Company |
1.2%
|
583,924
|
$7,888,813 | — | 31 Mar 2024 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
1.2%
|
580,547
|
$7,843,191 | — | 31 Mar 2024 | |
| MORGAN STANLEY |
13F
|
Company |
1.1%
|
516,416
|
$6,976,785 | — | 31 Mar 2024 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
1%
|
499,667
|
$6,750,501 | — | 31 Mar 2024 | |
| Telemark Asset Management, LLC |
13F
|
Company |
0.84%
|
400,000
|
$5,404,000 | — | 31 Mar 2024 | |
| Connor, Clark & Lunn Investment Management Ltd. |
13F
|
Company |
0.83%
|
395,791
|
$5,347,136 | — | 31 Mar 2024 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.81%
|
384,741
|
$5,199,580 | — | 31 Mar 2024 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.75%
|
356,473
|
$4,815,950 | — | 31 Mar 2024 | |
| STATE STREET CORP |
13F
|
Company |
0.7%
|
334,115
|
$4,513,894 | — | 31 Mar 2024 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.7%
|
332,397
|
$4,490,684 | — | 31 Mar 2024 | |
| Qube Research & Technologies Ltd |
13F
|
Company |
0.67%
|
320,220
|
$4,326,172 | — | 31 Mar 2024 | |
| ArrowMark Colorado Holdings LLC |
13F
|
Company |
0.64%
|
306,432
|
$4,139,896 | — | 31 Mar 2024 | |
| Laurion Capital Management LP |
13F
|
Company |
0.63%
|
300,323
|
$4,057,364 | — | 31 Mar 2024 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
0.6%
|
288,195
|
$3,893,514 | — | 31 Mar 2024 | |
| FIRST TRUST ADVISORS LP |
13F
|
Company |
0.53%
|
251,163
|
$3,393,212 | — | 31 Mar 2024 | |
| CM Management, LLC |
13F
|
Company |
0.52%
|
250,000
|
$3,377,500 | — | 31 Mar 2024 | |
| GOLDMAN SACHS GROUP INC |
13F
|
Company |
0.52%
|
249,569
|
$3,371,677 | — | 31 Mar 2024 | |
| Cubist Systematic Strategies, LLC |
13F
|
Company |
0.5%
|
236,106
|
$3,189,792 | — | 31 Mar 2024 | |
| G2 Investment Partners Management LLC |
13F
|
Company |
0.32%
|
154,139
|
$2,082,418 | — | 31 Mar 2024 | |
| Assenagon Asset Management S.A. |
13F
|
Company |
0.3%
|
142,192
|
$1,921,014 | — | 31 Mar 2024 | |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
13F
|
Company |
0.28%
|
133,903
|
$1,809,000 | — | 31 Mar 2024 | |
| BRIDGEWAY CAPITAL MANAGEMENT, LLC |
13F
|
Company |
0.27%
|
129,700
|
$1,752,247 | — | 31 Mar 2024 | |
| Trexquant Investment LP |
13F
|
Company |
0.25%
|
116,797
|
$1,577,927 | — | 31 Mar 2024 | |
| Andrew Hill Investment Advisors, Inc. |
13F
|
Company |
0.24%
|
116,218
|
$1,570,105 | — | 31 Mar 2024 | |
| Jump Financial, LLC |
13F
|
Company |
0.24%
|
115,844
|
$1,565,053 | — | 31 Mar 2024 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.24%
|
113,489
|
$1,533,000 | — | 31 Mar 2024 | |
| PRESCOTT GROUP CAPITAL MANAGEMENT, L.L.C. |
13F
|
Company |
0.23%
|
111,091
|
$1,501,000 | — | 31 Mar 2024 | |
| GMT CAPITAL CORP |
13F
|
Company |
0.23%
|
108,066
|
$1,459,972 | — | 31 Mar 2024 | |
| HUSSMAN STRATEGIC ADVISORS, INC. |
13F
|
Company |
0.22%
|
105,000
|
$1,418,550 | — | 31 Mar 2024 | |
| Squarepoint Ops LLC |
13F
|
Company |
0.19%
|
91,427
|
$1,235,179 | — | 31 Mar 2024 | |
| Legato Capital Management LLC |
13F
|
Company |
0.19%
|
89,667
|
$1,211,401 | — | 31 Mar 2024 | |
| ALPS ADVISORS INC |
13F
|
Company |
0.18%
|
88,090
|
$1,190,096 | — | 31 Mar 2024 | |
| ClariVest Asset Management LLC |
13F
|
Company |
0.18%
|
87,257
|
$1,178,842 | — | 31 Mar 2024 | |
| Man Group plc |
13F
|
Company |
0.18%
|
85,445
|
$1,154,362 | — | 31 Mar 2024 | |
| Merit Financial Group, LLC |
13F
|
Company |
0.16%
|
77,951
|
$1,042,205 | — | 31 Mar 2024 | |
| ARDSLEY ADVISORY PARTNERS LP |
13F
|
Company |
0.16%
|
75,000
|
$1,013,250 | — | 31 Mar 2024 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.15%
|
71,713
|
$968,842 | — | 31 Mar 2024 | |
| Schonfeld Strategic Advisors LLC |
13F
|
Company |
0.14%
|
68,294
|
$922,650 | — | 31 Mar 2024 | |
| Informed Momentum Co LLC |
13F
|
Company |
0.13%
|
63,098
|
$852,454 | — | 31 Mar 2024 | |
| ExodusPoint Capital Management, LP |
13F
|
Company |
0.12%
|
59,499
|
$804,000 | — | 31 Mar 2024 | |
| NEW YORK STATE COMMON RETIREMENT FUND |
13F
|
Company |
0.12%
|
55,700
|
$752,507 | — | 31 Mar 2024 |
Institutional Holders of AMERICAN SUPERCONDUCTOR CORP /DE/ - Common Stock (AMSC) as of Q2 2024
As of 30 Jun 2024,
AMERICAN SUPERCONDUCTOR CORP /DE/ - Common Stock (AMSC) was held by
154 institutional
shareholders
that filed Form 13F with the SEC.
Together, they reported ownership of
27,193,223 shares.
The largest 10 holders included
BlackRock Inc., BAILLIE GIFFORD & CO, AWM Investment Company, Inc., VANGUARD GROUP INC, Hood River Capital Management LLC, Assenagon Asset Management S.A., ROYCE & ASSOCIATES LP, Driehaus Capital Management LLC, GEODE CAPITAL MANAGEMENT, LLC, and MORGAN STANLEY.
This page lists
154
institutional shareholders reporting positions in this security
for the Q2 2024 filing period.
| Investor | Option | Weight % | Change % | Value $ | * Price | Shares | Share Change | Activity | Report Period |
|---|
Compare Q2 2024 vs Q1 2024 Across Filers
Q1 2024 holders
127
Q2 2024 holders
154
Holder diff
27
| Investor | Q1 2024 Shares | Q2 2024 Shares | Share Diff | Share Chg % | Q1 2024 Value $ | Q2 2024 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.