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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.
Solve the discounted cash flow backwards, then stress-test the assumptions.
This company doesn't have positive free cash flow, so a reverse DCF can't be run.
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.
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
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
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 data unavailable. 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 -$10M 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 10 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: -21%. Rough measure (includes maintenance capex).
Cash uses aggregated from the SEC cash-flow statement over 10 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 $5M covers all $2M of scheduled principal — no refinancing pressure. Scheduled principal only (excludes interest & revolver draws). As of 2019-09-30 (10-Q).
Insufficient EBITDA/debt history.
Green ≤ 1.5× · amber ≤ 3× · red > 3× (leverage relative to cash earnings).
Interest is easily covered by operating profit. Effective rate ~5.6% on $233955 of debt. Interest last disclosed in FY2022 (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.
EOD close · as of 2026-09-17
Where each multiple sits in its own 5-yr range · 70th pct blended
Dot = today · shaded = middle 50% · line = median. Lower percentile = cheaper vs its own 5-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
Watch the leverage lever — a chunk of ROE comes from the balance sheet.
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
Profit and sales moved in opposite directions this year.
Each line as % of revenue — the trend in color
| % of revenue | FY2018 | FY2019 | FY2020 | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 |
|---|---|---|---|---|---|---|---|---|
| Cost of Revenue | 42.4 | 49.9 | 63.7 | 75.5 | 54.0 | 53.3 | 63.3 | 76.1 |
| Gross Profit | 57.6 | 50.1 | 36.3 | 24.5 | 46.0 | 46.7 | 36.7 | 23.9 |
| R&D | 1.8 | 1.8 | 1.8 | 34.8 | 5.3 | 15.0 | 37.8 | 10.7 |
| SG&A | 43.4 | 47.5 | 61.0 | 86.5 | 39.3 | 48.2 | 82.6 | 42.3 |
| Operating Income | 14.2 | 2.6 | -26.5 | -96.8 | 0.8 | -16.5 | -88.7 | -29.1 |
| Income Tax | — | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 0.2 | 0.1 |
| Net Income | 13.7 | 0.2 | -29.7 | -90.2 | -3.5 | -15.8 | -118.2 | -27.8 |
Green = margin-favorable vs the row's own range · red = unfavorable.
The metrics that matter, over time
A 30-second read on AMPG: price, valuation, headline fundamentals, and an auto-generated scorecard from SEC filings. Flags are rule-based signals, not recommendations.
EOD close · as of 2026-09-17
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 | FY2019 | FY2018 | FY2017 | FY2016 |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $25.2M 100.0% | $9.5M 100.0% | $15.6M 100.0% | $19.4M 100.0% | $5.3M 100.0% | $3.5M 100.0% | $3.1M 100.0% | $2.4M 100.0% | $1.4M 100.0% | $2.0M 100.0% |
| Cost of Revenue | $19.2M 76.1% | $6.0M 63.3% | $8.3M 53.3% | $10.5M 54.0% | $4.0M 75.5% | $2.2M 63.7% | $1.6M 49.9% | $1.0M 42.4% | $652K 47.3% | $828K 40.6% |
| Cost of Products | — | — | — | — | — | — | — | — | $652K 47.3% | $828K 40.6% |
| Gross Profit | $6.0M 23.9% | $3.5M 36.7% | $7.3M 46.7% | $8.9M 46.0% | $1.3M 24.5% | $1.3M 36.3% | $1.6M 50.1% | $1.4M 57.6% | $728K 52.7% | $1.2M 59.4% |
| Research & Development | $2.7M 10.7% | $3.6M 37.8% | $2.3M 15.0% | $1.0M 5.3% | $1.8M 34.8% | $62K 1.8% | $57K 1.8% | $43K 1.8% | $68K 5.0% | $35K 1.7% |
| Selling, General & Admin | $10.7M 42.3% | $7.9M 82.6% | $7.5M 48.2% | $7.6M 39.3% | $4.6M 86.5% | $2.1M 61.0% | $1.5M 47.5% | $1.0M 43.4% | $818K 59.3% | $737K 36.2% |
| Total Operating Expenses | $13.3M 53.0% | $11.9M 125.3% | $9.9M 63.2% | $8.8M 45.2% | — | — | — | — | — | — |
| Operating Income | -$7.3M -29.1% | -$8.4M -88.7% | -$2.6M -16.5% | $151K 0.8% | -$5.1M -96.8% | -$916K -26.5% | $82K 2.6% | $341K 14.2% | -$90K -6.5% | $472K 23.2% |
| Interest Expense | — | — | — | $13K 0.1% | $43K 0.8% | $110K 3.2% | $7K 0.2% | $12K 0.5% | $7K 0.5% | $16K 0.8% |
| Other Income (Expense), net | — | — | — | -$826K -4.3% | $347K 6.6% | -$110K -3.2% | -$76K -2.4% | -$12K -0.5% | — | — |
| Pretax Income | -$7.0M -27.8% | -$11.2M -118.1% | -$2.4M -15.7% | -$677K -3.5% | — | — | $6K 0.2% | $329K 13.7% | -$97K -7.0% | $456K 22.4% |
| Income Tax Expense | $13K 0.1% | $15K 0.2% | $24K 0.2% | $0 0.0% | $0 0.0% | $0 0.0% | $0 0.0% | — | — | $41K 2.0% |
| Net Income | -$7.0M -27.8% | -$11.2M -118.2% | -$2.5M -15.8% | -$677K -3.5% | -$4.8M -90.2% | -$1.0M -29.7% | $6K 0.2% | $329K 13.7% | -$97K -7.0% | $456K 22.4% |
| Per Share | ||||||||||
| EPS (Basic) | $-0.33 | $-1.04 | $-0.26 | $-0.07 | $-0.53 | $-0.37 | $0.00 | $0.00 | $0.00 | $0.01 |
| EPS (Diluted) | $-0.33 | $-1.04 | $-0.26 | $-0.07 | $-0.53 | $-0.37 | $0.00 | $0.00 | $0.00 | $0.01 |
| Weighted Avg Shares (Basic) | 21.0M | 10.8M | 9.7M | 9.6M | 8.9M | 2.8M | 2.4M | 47.8M | 46.1M | 46.1M |
| Weighted Avg Shares (Diluted) | 21.0M | 10.8M | 9.7M | 9.6M | 8.9M | 2.8M | 4.5M | 87.7M | 46.1M | 85.7M |
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.
Ranked against 743 sector peers with collected financials. Valuation from latest close × latest fiscal-year fundamentals; 13F conviction as of 2026-03-31.
Percentile is “goodness” within the peer set (100 = best). For valuation and leverage that means cheaper / less-levered ranks higher.
| Company | Mkt cap ▼ | P/E | EV/EBITDA | P/S | Rev gr | Gross | Net | ROE | ROIC | Net D/EBITDA | 13F |
|---|---|---|---|---|---|---|---|---|---|---|---|
| TSM | $11.16T | — | — | — | — | — | — | — | — | — | 3,121 |
| NVDA | $5.33T | 44.8× | 40.0× | 24.7× | 65.5% | 71.1% | 55.6% | 76.3% | 72.4% | 0.1× | 5,582 |
| AAPL | $4.98T | 45.2× | 34.8× | 12.0× | 6.4% | 46.9% | 26.9% | 152% | 68.1% | 0.6× | 5,858 |
| MSFT | $3.70T | 27.7× | 19.6× | 11.1× | 17.8% | 67.9% | 40.3% | 30.2% | 27.7% | 0.2× | 5,944 |
| AVGO | $1.65T | 72.8× | 65.1× | 25.8× | 23.9% | 67.8% | 36.2% | 28.4% | 15.8% | 2.5× | 4,442 |
| MU | $1.10T | 128.8× | 60.7× | 29.3× | 48.9% | 39.8% | 22.8% | 15.8% | 12.9% | 0.7× | 2,894 |
| AMD | $888.5B | 205.7× | 210.2× | 25.6× | 34.3% | 49.5% | 12.5% | 6.9% | 6.5% | 0.8× | 3,059 |
| INTC | $543.3B | — | 67.4× | 10.3× | -0.5% | 34.8% | -0.5% | -0.2% | -0.2% | 5.5× | 2,495 |
| CSCO | $436.6B | 43.2× | 36.6× | 7.7× | 5.3% | 64.9% | 18.0% | 21.7% | 13.6% | 2.3× | 3,560 |
| PLTR | $421.4B | 279.8× | 291.6× | 94.2× | 56.2% | 82.4% | 36.3% | 22.0% | 22.0% | — | 2,883 |
| DELL | $383.6B | 67.8× | 36.1× | 3.4× | 18.8% | 20.0% | 5.2% | -240% | 20.4% | 2.8× | 1,564 |
| LRCX | $341.7B | 64.9× | 54.5× | 18.5× | 23.7% | 48.7% | 29.1% | 54.3% | 37.4% | 0.7× | 2,500 |
| RPAY | $338.0B | — | — | 1092.8× | -1.2% | 75.0% | -83.0% | -53.0% | -28.2% | -1.7× | 142 |
| AMAT | $331.0B | 48.2× | 38.1× | 11.7× | 4.4% | 48.7% | 24.7% | 34.3% | 25.9% | 0.8× | 2,826 |
| UMC | $307.4B | — | — | — | — | — | — | — | — | — | 302 |
| ARM | $281.9B | 311.6× | 242.9× | 57.3× | 22.8% | 97.5% | 18.4% | 10.9% | 10.9% | — | 730 |
| SAP | $262.5B | — | — | — | — | — | — | — | — | — | 794 |
| ANET | $250.7B | 72.6× | 63.3× | 27.8× | 28.6% | 64.1% | 39.0% | 28.4% | 28.4% | — | 1,930 |
| PANW | $250.5B | 234.4× | 156.5× | 27.2× | 14.9% | 73.4% | 12.3% | 14.5% | 14.5% | — | 2,374 |
| SNDK | $235.7B | — | — | 32.0× | 10.4% | 30.1% | -22.3% | -17.8% | -14.8% | -1.5× | 1,127 |
| TXN | $234.6B | 47.4× | 30.9× | 13.3× | 13.0% | 57.0% | 28.3% | 30.7% | 16.5% | 1.8× | 2,345 |
| CRM | $225.6B | 31.1× | 24.4× | 5.4× | 9.6% | 77.7% | 18.0% | 12.6% | 10.1% | 1.5× | 2,547 |
| IBM | $222.8B | 21.3× | — | 3.3× | 7.6% | 58.2% | 15.7% | 32.4% | 11.3% | — | 3,351 |
| MRVL | $204.0B | 78.4× | 133.3× | 24.9× | 42.1% | 51.0% | 32.6% | 18.7% | 14.2% | 2.9× | 1,477 |
| QCOM | $202.7B | 37.7× | 15.2× | 4.6× | 13.7% | 55.4% | 12.5% | 26.1% | 15.4% | 1.1× | 2,611 |
| AMPG | $70M | — | — | 2.8× | 165% | 23.9% | -27.8% | -21.3% | -21.3% | — | 39 |
Peers = companies sharing AMPG's sector (Technology) with collected SEC financials. Multiples use the most recent end-of-day close and latest fiscal-year fundamentals (trailing, not forward). Missing cells mean the peer never reported that line item, has no collected price, or has a non-positive denominator. Not investment advice.