Follow-The-Filings

Security

AMSC

American Superconductor Corp. · SHS NEW

Equity holders as of 2026 Q1 (each manager’s latest book)

7 owners 4 exits max 0.0% (D. E. Shaw & Co., Inc.)

grid → activity →
owners 7
max % 0.0%
tracked value $152M
qoq A 4 R 2 E 4

holders

sorted by % of portfolio · long equity only · exits show last held size

manager % port activity shares value history
D. E. Shaw & Co., Inc. 2026 Q1 0.0% Add 0.00 pp 567,574 $19M hist
Two Sigma Investments, LP 2025 Q4 stale 0.0% Exit -0.01 pp 321,571 $9M hist
Dmitry Balyasny - Balyasny Asset Management L.P. 2026 Q1 0.0% Reduce 0.00 pp 144,144 $5M hist
Vanguard Group Inc. 2025 Q4 stale 0.0% Add 0.00 pp 3,526,632 $101M hist
Ken Griffin - Citadel Advisors LLC 2026 Q1 0.0% Reduce 0.00 pp 216,713 $7M hist
Cliff Asness - Aqr Capital Management LLC 2026 Q1 0.0% Add 0.00 pp 184,755 $6M hist
Israel Englander - Millennium Management LLC 2026 Q1 0.0% Add 0.00 pp 101,576 $3M hist
Gavin Baker - Atreides Management, LP exited 2026 Q1 last 2025 Q4 0.4% Exit -0.37 pp 1,044,193 $30M hist
Renaissance Technologies LLC exited 2026 Q1 last 2025 Q4 0.0% Exit -0.01 pp 139,989 $4M hist
Steve Cohen - Point72 Asset Management, L.P. exited 2026 Q1 last 2025 Q4 0.0% Exit 0.00 pp 77,457 $2M hist
Polen Capital Management LLC exited 2026 Q1 last 2025 Q4 0.0% Exit 0.00 pp 23,565 $678 hist

7 current · 4 exited last period · options excluded

financials

US-GAAP annual · as tagged in Form 10-K · fiscal years · values link to the SEC filing

Income statement

Metric FY2024 FY2025 FY2026
Revenue — — —
Gross profit $35.28M $61.85M $91.38M
Gross margin — — —
Net income -$11.11M $6.03M $133.81M
Net margin — — —

Balance sheet

Metric FY2024 FY2025 FY2026
Total current assets $166.47M $206.52M $331.74M
Total non-current assets * $66.3M $104M $407.74M
Total assets $232.77M $310.52M $739.48M
Total current liabilities $78.81M $99.76M $138.53M
Total non-current liabilities * $9.39M $13.64M $45.51M
Total equity $144.57M $197.11M $555.45M

Cash flow

Metric FY2024 FY2025 FY2026
Cash from operations $2.14M $28.28M $23.15M
Cash from investing -$961,000 -$35.21M -$77.08M
Cash from financing $65.44M $8,000 $116.08M
Net change in cash $66.6M -$6.9M $62.17M

Source: SEC companyfacts (US-GAAP 10-K) · * = computed (not a single XBRL tag) · fiscal year as labeled by the issuer · not adjusted or audited by Follow-The-Filings

ownership over time

filing count by report period · click a bar for that quarter’s holders