Latest Institutional Transactions on American Superconductor Corp (AMSC)
This table provides information on the latest institutional transactions involving American Superconductor Corp (AMSC) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 03, 2025
Q3 2025
|
Truist Financial Corp
|
BUY
|
- |
3.23K+ 14.5% |
$116K - $209K
|
25.5K
$869K
|
|
|
Nov 03, 2025
Q3 2025
|
New York State Common Retirement Fund
|
SELL
|
- |
-636- 0.92% |
$22.9K - $41.1K
|
68.7K
$2.34M
|
|
|
Nov 03, 2025
Q3 2025
|
Td Waterhouse Canada Inc.
Toronto, A6 |
BUY
|
- |
100New |
$3.6K - $6.46K
|
100
$3.41K
|
|
|
Nov 03, 2025
Q3 2025
|
Traynor Capital Management, Inc.
|
BUY
|
- |
16.4KNew |
$590K - $1.06M
|
16.4K
$559K
|
|
|
Nov 03, 2025
Q3 2025
|
Gps Wealth Strategies Group, LLC
|
BUY
|
- |
1.14K+ 11.02% |
$40.8K - $73.4K
|
11.4K
$390K
|
|
|
Nov 03, 2025
Q3 2025
|
Arizona State Retirement System
|
BUY
|
- |
442+ 3.55% |
$15.9K - $28.6K
|
12.9K
$439K
|
|
|
Nov 03, 2025
Q3 2025
|
Quest Partners LLC
New York, NY |
BUY
|
- |
2New |
$72 - $129
|
2
$68.2
|
|
|
Nov 03, 2025
Q3 2025
|
Lisanti Capital Growth, LLC
|
SELL
|
- |
-62.6K- 34.63% |
$2.25M - $4.05M
|
118K
$4.03M
|
|
|
Oct 31, 2025
Q3 2025
|
Baillie Gifford & CO
|
SELL
|
- |
-25.3K- 1.74% |
$912K - $1.64M
|
1.43M
$48.6M
|
|
|
Oct 31, 2025
Q3 2025
|
Vanguard Personalized Indexing Management, LLC
Oakland, CA |
BUY
|
- |
3.39KNew |
$122K - $219K
|
3.39K
$115K
|
|
|
Oct 31, 2025
Q3 2025
|
Kornitzer Capital Management Inc
|
SELL
|
- |
-3.66K- 9.98% |
$132K - $237K
|
33K
$1.12M
|
|
|
Oct 30, 2025
Q3 2025
|
Palisades Investment Partners, LLC
Santa Monica, CA |
BUY
|
- |
611+ 0.43% |
$22K - $39.5K
|
141K
$4.81M
|
|
|
Oct 30, 2025
Q3 2025
|
Teacher Retirement System Of Texas
Austin, TX |
BUY
|
- |
7.16K+ 119.68% |
$258K - $463K
|
13.1K
$448K
|
|
|
Oct 30, 2025
Q3 2025
|
Emerald Mutual Fund Advisers Trust
|
BUY
|
- |
93.8K+ 43.86% |
$3.38M - $6.06M
|
308K
$10.5M
|
|
|
Oct 30, 2025
Q3 2025
|
Strs Ohio
|
SELL
|
- |
-3.2K- 16.33% |
$115K - $207K
|
16.4K
$559K
|
|
|
Oct 30, 2025
Q3 2025
|
Emerald Advisers, LLC
|
BUY
|
- |
21.1K+ 4.23% |
$760K - $1.37M
|
521K
$17.8M
|
|
|
Oct 30, 2025
Q3 2025
|
Universal Beteiligungs Und Servicegesellschaft Mb H
Frankfurt Am Main, 2M |
BUY
|
- |
69.2K+ 697.73% |
$2.49M - $4.47M
|
79.1K
$2.7M
|
|
|
Oct 29, 2025
Q3 2025
|
Wealth Enhancement Advisory Services, LLC
|
BUY
|
- |
5.48KNew |
$197K - $354K
|
5.48K
$187K
|
|
|
Oct 29, 2025
Q3 2025
|
Wpg Advisers, LLC
Baltimore, MD |
BUY
|
- |
168New |
$6.04K - $10.9K
|
168
$5.73K
|
|
|
Oct 28, 2025
Q3 2025
|
Hartline Investment Corp
Winnetka, IL |
BUY
|
- |
3.4KNew |
$122K - $220K
|
3.4K
$116K
|
|
|
Oct 28, 2025
Q3 2025
|
Stephens Investment Management Group LLC
|
BUY
|
- |
67.9KNew |
$2.44M - $4.39M
|
67.9K
$2.31M
|
|
|
Oct 27, 2025
Q3 2025
|
Stephens Inc
|
BUY
|
- |
500+ 6.25% |
$18K - $32.3K
|
8.5K
$290K
|
|
|
Oct 27, 2025
Q3 2025
|
Janney Montgomery Scott LLC
|
SELL
|
- |
-30- 0.07% |
$1.08K - $1.94K
|
45.7K
$1.56M
|
|
|
Oct 24, 2025
Q3 2025
|
Org Partners LLC
Roanoke, IN |
BUY
|
- |
70New |
$2.52K - $4.52K
|
70
$2.39K
|
|
|
Oct 24, 2025
Q3 2025
|
Tfc Financial Management
|
BUY
|
- |
111+ 0.66% |
$3.99K - $7.17K
|
16.8K
$574K
|
|
|
Oct 23, 2025
Q3 2025
|
Spire Wealth Management
|
BUY
|
- |
153+ 239.06% |
$5.5K - $9.89K
|
217
$7.4K
|
|
|
Oct 23, 2025
Q3 2025
|
Sg Americas Securities, LLC
|
BUY
|
- |
24.2K+ 319.16% |
$872K - $1.57M
|
31.8K
$1.08M
|
|
|
Oct 23, 2025
Q3 2025
|
Benjamin Edwards Inc
Clayton, MO |
BUY
|
- |
6.22KNew |
$224K - $402K
|
6.22K
$212K
|
|
|
Oct 23, 2025
Q3 2025
|
Campbell Newman Asset Management Inc
|
BUY
|
- |
354+ 0.54% |
$12.7K - $22.9K
|
65.4K
$2.23M
|
|
|
Oct 23, 2025
Q3 2025
|
State Of Alaska, Department Of Revenue
|
BUY
|
- |
2.1KNew |
$75.5K - $136K
|
2.1K
$71.5K
|
|
|
Oct 22, 2025
Q3 2025
|
Commonwealth Equity Services, LLC
|
BUY
|
- |
131+ 0.95% |
$4.71K - $8.47K
|
13.9K
$474K
|
|
|
Oct 22, 2025
Q3 2025
|
D.A. Davidson & Co.
|
BUY
|
- |
6.28KNew |
$226K - $406K
|
6.28K
$214K
|
|
|
Oct 22, 2025
Q3 2025
|
Hennion & Walsh Asset Management, Inc.
|
BUY
|
- |
4.42K+ 28.86% |
$159K - $285K
|
19.7K
$672K
|
|
|
Oct 22, 2025
Q3 2025
|
Massmutual Trust CO Fsb
|
BUY
|
- |
3New |
$108 - $194
|
3
$102
|
|
|
Oct 22, 2025
Q3 2025
|
Cerity Partners LLC
New York, NY |
BUY
|
- |
3.91KNew |
$141K - $252K
|
3.91K
$133K
|
|
|
Oct 22, 2025
Q3 2025
|
Anb Bank
Denver, CO |
BUY
|
- |
3.72KNew |
$134K - $240K
|
3.72K
$127K
|
|
|
Oct 21, 2025
Q3 2025
|
Global Retirement Partners, LLC
|
BUY
|
- |
796+ 32.95% |
$28.6K - $51.4K
|
3.21K
$109K
|
|
|
Oct 20, 2025
Q3 2025
|
Diversified Trust CO
|
BUY
|
- |
876+ 10.16% |
$31.5K - $56.6K
|
9.5K
$324K
|
|
|
Oct 20, 2025
Q3 2025
|
Los Angeles Capital Management LLC
|
BUY
|
- |
944+ 3.82% |
$34K - $61K
|
25.6K
$874K
|
|
|
Oct 20, 2025
Q3 2025
|
Merit Financial Group, LLC
|
SELL
|
- |
-18K- 36.16% |
$649K - $1.17M
|
31.9K
$1.09M
|
|
|
Oct 20, 2025
Q3 2025
|
Allspring Global Investments Holdings, LLC
|
SELL
|
- |
-73.8K- 27.0% |
$2.66M - $4.77M
|
200K
$6.8M
|
|
|
Oct 16, 2025
Q3 2025
|
Rice Hall James & Associates, LLC
|
SELL
|
- |
-34K- 35.9% |
$1.22M - $2.2M
|
60.7K
$2.07M
|
|
|
Oct 15, 2025
Q3 2025
|
Vontobel Holding Ltd.
|
BUY
|
- |
5.02KNew |
$181K - $325K
|
5.02K
$171K
|
|
|
Oct 15, 2025
Q3 2025
|
Private Trust CO Na
|
SELL
|
- |
-25- 25.0% |
$899 - $1.62K
|
75
$2.56K
|
|
|
Oct 15, 2025
Q3 2025
|
Cwm, LLC
|
BUY
|
- |
1.32K+ 18.51% |
$47.6K - $85.5K
|
8.47K
$289K
|
|
|
Oct 14, 2025
Q3 2025
|
Andrew Hill Investment Advisors, Inc.
Naples, FL |
SELL
|
- |
-63.9K- 41.84% |
$2.3M - $4.13M
|
88.9K
$3.03M
|
|
|
Oct 14, 2025
Q3 2025
|
Hwg Holdings LP
Houston, TX |
BUY
|
- |
35.5KNew |
$1.28M - $2.29M
|
35.5K
$1.21M
|
|
|
Oct 14, 2025
Q3 2025
|
Farther Finance Advisors, LLC
San Francisco, CA |
SELL
|
- |
-525- 99.06% |
$18.9K - $33.9K
|
5
$170
|
|
|
Oct 14, 2025
Q3 2025
|
Once Capital Management, LLC
|
BUY
|
- |
1.6KNew |
$57.6K - $103K
|
1.6K
$54.5K
|
|
|
Oct 09, 2025
Q3 2025
|
Toth Financial Advisory Corp
|
BUY
|
- |
6KNew |
$216K - $388K
|
6K
$204K
|
|