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Insufficient data to determine institutional momentum.
Data as of Q1 2026
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Total shares institutions bought (green) vs sold (red) each quarter across all holders.
Inferred from quarter-over-quarter change in each fund's 13F position (new stakes count as buys, exits as sells). Not tick-level trades.
No trend data available for this metric.
Total return (dividends reinvested) vs the market, from quarter-end prices.
Above 0 = ahead of the S&P 500 since the window start; below 0 = behind. Rising means it's pulling ahead.
How far the stock fell below its prior peak. Deeper, longer drawdowns = a rougher ride to the same return.
Quarter-end, dividend-adjusted (total return). Beta & volatility from quarterly returns (annualized). Benchmark is the S&P 500 (SPY total return). Annual returns compound the quarters ending in each calendar year; the first and last years in a window may be partial. Past performance doesn't predict future results.
Is the value real, and is the business safe? Academic scores + earnings quality + solvency, from SEC filings.
2/8 of the 9 checks — 1 couldn't be scored (see above), so the score is out of the 8 with data.
Safe > 2.99 · grey 1.81–2.99 · distress < 1.81 · book equity (no price)
Eight indices comparing this year to last (receivables, margins, asset quality, growth, accruals, leverage). Above −1.78 suggests possible manipulation; below −2.22 is clean.
A screen, not proof — high growth alone can raise it.
Cash conversion lags reported earnings — watch accruals. Lower/negative accruals = higher quality (Sloan).
Coverage data unavailable.
F-Score (0–9 fundamental momentum), Altman Z (distress risk), and Beneish M (earnings-manipulation screen) are academic models computed from the SEC filings. Screens and context — educational, not recommendations.
What the company returns to shareholders — and whether it's covered by cash.
No dividend to cover. Last year: $0 dividends + $0 buybacks = $0 returned on -$54M FCF.
Yields use the latest fiscal-year dividends/buybacks over current market cap. Dividends and buybacks from the SEC cash-flow statement; payout coverage vs net income and free cash flow. Educational — not a recommendation.
How management deployed cash over 6 years — and what it earned on reinvestment.
A reinvestment story — most cash went back into growth rather than to shareholders.
Operating income fell despite reinvestment — a warning on capital productivity. Current ROIC on all capital: 736%. Rough measure (includes maintenance capex).
Cash uses aggregated from the SEC cash-flow statement over 6 fiscal years. "Return on reinvestment" is a rough proxy — operating-income change ÷ cumulative CapEx + M&A — and includes maintenance capex. Educational — not a recommendation.
How much the company owes, how it's trended, and how comfortably it's serviced.
Cash of $14M covers all $4M of scheduled principal — no refinancing pressure. Scheduled principal only (excludes interest & revolver draws). As of 2021-12-31 (10-K).
Insufficient EBITDA/debt history.
Green ≤ 1.5× · amber ≤ 3× · red > 3× (leverage relative to cash earnings).
Thin coverage — earnings barely cover interest. Effective rate ~100.9% on $2M of debt. Interest last disclosed in FY2021 (no longer broken out).
Cash vs short-term debt unavailable.
Short-term / long-term split not separately reported.
Debt, cash, interest and equity from the SEC balance sheet & income statement. Effective rate = interest ÷ average debt. Maturity ladder from the SEC long-term-debt repayment schedule. Educational — not a recommendation.
No current price collected.
Nothing notable to watch.
Where each multiple sits in its own 6-yr range
Dot = today · shaded = middle 50% · line = median. Lower percentile = cheaper vs its own 6-yr history.
Is the profit real, and how strong is the balance sheet?
FY2025 · every deduction from revenue to net income
DuPont — the three levers
Returns are margin-driven, not leverage-driven — higher quality.
What the company owes vs. what it holds
Year-by-year maturities aren't in SEC companyfacts (footnote-only), so this shows the debt/cash structure and net leverage instead.
Latest year: profit growth vs revenue growth
Low operating leverage — profit tracks sales closely (stable, less cyclical).
Each line as % of revenue — the trend in color
| % of revenue | FY2020 | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 |
|---|---|---|---|---|---|---|
| Cost of Revenue | — | — | 0.0 | 271.8 | 820.5 | 1848.1 |
| Gross Profit | — | — | 100.0 | -171.8 | -720.5 | -1748.1 |
| R&D | — | — | 8051.3 | 565.4 | 187.0 | 524.1 |
| SG&A | — | — | 3072.6 | 299.4 | 373.4 | 1112.1 |
| Operating Income | — | — | -11800.0 | -1139.3 | -1426.5 | -3626.5 |
| Income Tax | — | — | — | — | — | 0.0 |
| Net Income | — | — | -8721.4 | -1028.9 | 1369.7 | 4007.6 |
Green = margin-favorable vs the row's own range · red = unfavorable.
The metrics that matter, over time
A 30-second read on GWH: price, valuation, headline fundamentals, and an auto-generated scorecard from SEC filings. Flags are rule-based signals, not recommendations.
How a revenue dollar becomes profit — FY2025
Each value shows its share of revenue below it (common-size).
| Line Item | FY2025 | FY2024 | FY2023 | FY2022 | FY2021 | FY2020 |
|---|---|---|---|---|---|---|
| Revenue | $1.6M 100.0% | $6.3M 100.0% | $7.5M 100.0% | $894K 100.0% | $0 | $0 |
| Cost of Revenue | $29.3M 1848.1% | $51.7M 820.5% | $20.5M 271.8% | $0 0.0% | — | — |
| Gross Profit | -$27.7M -1748.1% | -$45.4M -720.5% | -$13.0M -171.8% | $894K 100.0% | — | — |
| Research & Development | $8.3M 524.1% | $11.8M 187.0% | $42.6M 565.4% | $72.0M 8051.3% | $30.3M | $12.9M |
| Selling, General & Admin | $17.6M 1112.1% | $23.5M 373.4% | $22.6M 299.4% | $27.5M 3072.6% | $27.3M | $3.3M |
| Total Operating Expenses | $29.7M 1878.4% | $44.4M 706.0% | $73.0M 967.5% | $106.4M 11900.0% | $60.6M | $17.4M |
| Operating Income | -$57.4M -3626.5% | -$89.8M -1426.5% | -$85.9M -1139.3% | -$105.5M -11800.0% | -$60.6M | -$17.4M |
| Interest Expense | — | — | — | — | $1.9M | $132K |
| Other Income (Expense), net | -$6.0M -381.1% | $3.6M 56.8% | $8.3M 110.4% | $27.5M 3078.6% | -$416.5M | -$13.0M |
| Income Tax Expense | $0 0.0% | — | — | — | — | — |
| Net Income | $63.4M 4007.6% | $86.2M 1369.7% | -$77.6M -1028.9% | -$78.0M -8721.4% | -$477.1M | -$30.4M |
| Per Share | ||||||
| EPS (Basic) | $-4.34 | $-7.32 | $-7.27 | $-0.51 | $-5.73 | $-0.52 |
| EPS (Diluted) | $-4.34 | $-7.32 | $-7.27 | $-0.51 | $-5.73 | $-0.52 |
| Weighted Avg Shares (Basic) | 14.6M | 11.8M | 10.7M | 152.7M | 83.3M | 58.9M |
| Weighted Avg Shares (Diluted) | 14.6M | 11.8M | 10.7M | 152.7M | 83.3M | 58.9M |
Source: SEC EDGAR XBRL filings (annual, fiscal year). Quarterly flow items are derived from cumulative filings; balance-sheet figures are as-of each period end. Ratios and margins are computed, not reported.
Top 40 institutional holders — bubble size is position value, color is the move since last quarter. Hover any holder for detail.
Drag any bubble to rearrange · size = dollar value of the position