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Strong institutional accumulation: ownership increased +8.54% quarter-over-quarter.
Data as of Q1 2026
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Solve the discounted cash flow backwards, then stress-test the assumptions.
To be worth $20.70 today, the market must believe free cash flow compounds 27.5%/yr for a decade (off $5M normalized FCF).
The market's 27.5% is more optimistic than its 9-yr track record.
2-stage DCF · 0.02B shares · net debt $21M
mean 26.2% · volatility σ 110% · implied rate exceeded in 5/8 yrs
Central path = implied 27.5%/yr growth; shaded band = ±1σ (110%) of this company's historical FCF volatility, widening with time. The wider the band, the less certain the growth.
Reverse DCF: rather than guessing a fair value, we solve for the growth the current price implies, then you stress-test the assumptions. Enterprise value of the FCF stream, less net debt, ÷ shares. Educational — not a recommendation.
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.
Is the value real, and is the business safe? Academic scores + earnings quality + solvency, from SEC filings.
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 lags reported earnings — watch accruals. Lower/negative accruals = higher quality (Sloan).
Comfortably covers interest; leverage falling year-over-year.
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 $7M 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.
Reinvestment has been productive — operating income grew well per dollar put in. Current ROIC on all capital: 18%. 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 $3M is below the $9M due within a year — relies on refinancing or operating cash flow. Scheduled principal only (excludes interest & revolver draws). As of 2026-03-31 (10-Q).
Green ≤ 1.5× · amber ≤ 3× · red > 3× (leverage relative to cash earnings).
Interest is easily covered by operating profit. Effective rate ~7.1% on $24M of debt.
Cash of $3M fully covers short-term debt of $2M.
Mostly long-term debt (balance-sheet current vs non-current split). See the maturity ladder above for the year-by-year repayment schedule.
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 2026-08-05 · 44d old
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 | $84.3M 100.0% | $47.2M 100.0% | $34.8M 100.0% | $27.7M 100.0% | $23.0M 100.0% | $21.6M 100.0% | $17.6M 100.0% | $13.9M 100.0% | $16.8M 100.0% | $28.0M 100.0% |
| Cost of Revenue | $43.8M 51.9% | $21.3M 45.1% | $13.5M 38.8% | $11.1M 39.9% | $10.3M 44.5% | $9.8M 45.3% | $7.7M 43.7% | $7.3M 52.8% | $8.7M 51.6% | $11.5M 41.1% |
| Cost of Products | — | — | — | — | — | — | — | $7.1M 51.4% | $8.3M 49.4% | $11.1M 39.7% |
| Gross Profit | $40.5M 48.1% | $25.9M 54.9% | $21.3M 61.2% | $16.7M 60.1% | $12.8M 55.5% | $11.8M 54.7% | $9.9M 56.3% | $6.5M 47.2% | $8.1M 48.4% | $16.5M 58.9% |
| Research & Development | $4.0M 4.7% | $4.1M 8.8% | $3.1M 9.0% | $2.7M 9.8% | $2.6M 11.4% | $3.0M 13.7% | $2.5M 14.2% | $3.6M 25.8% | $4.5M 26.5% | $4.9M 17.4% |
| Selling, General & Admin | $16.4M 19.5% | $12.1M 25.7% | $10.8M 31.1% | $6.8M 24.3% | $6.3M 27.2% | $6.1M 28.2% | $5.9M 33.4% | $6.7M 48.2% | $3.7M 22.3% | $9.2M 32.8% |
| Total Operating Expenses | $20.4M 24.2% | $16.3M 34.4% | $14.0M 40.1% | $9.5M 34.1% | $8.9M 38.5% | $9.1M 41.9% | $8.4M 47.6% | $10.2M 74.0% | $8.2M 48.8% | $14.0M 50.2% |
| Operating Income | $20.1M 23.8% | $9.7M 20.5% | $7.4M 21.1% | $7.2M 26.0% | $3.9M 16.9% | $2.7M 12.7% | $1.5M 8.7% | -$3.7M -26.8% | -$78K -0.5% | $2.4M 8.7% |
| Interest Expense | $1.7M 2.0% | $937K 2.0% | $393K 1.1% | — | — | — | — | — | — | — |
| Interest & Investment Income | $19K 0.0% | $127K 0.3% | $518K 1.5% | $61K 0.2% | $1K 0.0% | $155K 0.7% | $250K 1.4% | $54K 0.4% | $36K 0.2% | $34K 0.1% |
| Other Income (Expense), net | $1.6M 1.9% | — | $151K 0.4% | $65K 0.2% | $75K 0.3% | $60K 0.3% | $74K 0.4% | $68K 0.5% | $4.9M 28.9% | $78K 0.3% |
| Pretax Income | $20.0M 23.7% | $8.9M 18.8% | $7.6M 21.9% | $7.3M 26.5% | $4.0M 17.3% | $3.0M 13.7% | $1.9M 10.5% | -$3.6M -25.9% | $4.8M 28.7% | $2.6M 9.1% |
| Income Tax Expense | $4.3M 5.1% | $1.9M 3.9% | $1.6M 4.6% | $1.8M 6.6% | -$1.1M -4.7% | -$1.1M -5.0% | $2K 0.0% | $64K 0.5% | $248K 1.5% | $568K 2.0% |
| Net Income | $15.6M 18.5% | $7.0M 14.8% | $6.0M 17.3% | $5.5M 19.9% | $5.1M 22.0% | $3.3M 15.1% | $1.9M 10.5% | -$3.7M -26.4% | $4.6M 27.2% | $2.0M 7.1% |
| Per Share | ||||||||||
| EPS (Basic) | $0.89 | $0.40 | $0.35 | $0.32 | $0.29 | $0.19 | $0.11 | $-0.22 | $0.27 | $0.12 |
| EPS (Diluted) | $0.88 | $0.40 | $0.35 | $0.32 | $0.29 | $0.19 | $0.11 | $-0.22 | $0.27 | $0.12 |
| Weighted Avg Shares (Basic) | 17.6M | 17.5M | 17.4M | 17.3M | 17.2M | 16.9M | 16.9M | 16.8M | 16.7M | 16.9M |
| Weighted Avg Shares (Diluted) | 17.8M | 17.5M | 17.4M | 17.3M | 17.2M | 17.1M | 16.9M | 16.8M | 16.9M | 17.0M |
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
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.
EOD close · as of 2026-08-05
No material risks flagged.
Where each multiple sits in its own 14-yr range · 64th pct blended
Dot = today · shaded = middle 50% · line = median. Lower percentile = cheaper vs its own 14-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
High operating leverage: profit moved 1.4× as fast as sales — great in an upturn, painful in a downturn.
Each line as % of revenue — the trend in color
| % of revenue | FY2018 | FY2019 | FY2020 | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 |
|---|---|---|---|---|---|---|---|---|
| Cost of Revenue | 52.8 | 43.7 | 45.3 | 44.5 | 39.9 | 38.8 | 45.1 | 51.9 |
| Gross Profit | 47.2 | 56.3 | 54.7 | 55.5 | 60.1 | 61.2 | 54.9 | 48.1 |
| R&D | 25.8 | 14.2 | 13.7 | 11.4 | 9.8 | 9.0 | 8.8 | 4.7 |
| SG&A | 48.2 | 33.4 | 28.2 | 27.2 | 24.3 | 31.1 | 25.7 | 19.5 |
| Operating Income | -26.8 | 8.7 | 12.7 | 16.9 | 26.0 | 21.1 | 20.5 | 23.8 |
| Income Tax | 0.5 | 0.0 | -5.0 | -4.7 | 6.6 | 4.6 | 3.9 | 5.1 |
| Net Income | -26.4 | 10.5 | 15.1 | 22.0 | 19.9 | 17.3 | 14.8 | 18.5 |
Green = margin-favorable vs the row's own range · red = unfavorable.
The metrics that matter, over time
A 30-second read on ISSC: price, valuation, headline fundamentals, and an auto-generated scorecard from SEC filings. Flags are rule-based signals, not recommendations.
Ranked against 651 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| LTM | $29.49T | — | — | — | — | — | — | — | — | — | 160 |
| CAT | $371.6B | 42.5× | 29.7× | 5.5× | 4.3% | 33.8% | 13.1% | 41.7% | 15.4% | 2.7× | 3,616 |
| GE | $328.8B | 38.5× | — | 7.2× | 18.5% | — | 19.0% | 46.6% | 22.2% | — | 3,077 |
| RTX | $264.2B | 39.7× | 18.8× | 3.0× | 9.7% | — | 7.6% | 10.3% | 10.3% | 0.0× | 3,277 |
| BA | $199.4B | 79.4× | 40.2× | 2.2× | 34.5% | 4.8% | 2.5% | 41.0% | 3.3% | 10.0× | 2,435 |
| DE | $185.4B | 37.1× | — | 4.1× | -11.7% | — | 11.0% | 19.4% | 12.6% | — | 2,491 |
| ABBNY | $177.4B | 47.9× | 31.6× | 5.5× | 9.5% | 34.8% | 11.9% | 28.5% | 20.4% | 0.9× | 48 |
| UNP | $166.7B | 23.4× | 16.0× | 6.8× | 1.1% | — | 29.1% | 38.7% | 14.2% | 2.6× | 2,648 |
| ETN | $158.8B | 39.2× | — | 5.8× | 10.3% | 37.6% | 14.9% | 21.0% | 13.9% | — | 2,398 |
| HON | $131.2B | 28.1× | 16.1× | 3.5× | 7.8% | 36.9% | 12.6% | 34.0% | 9.8% | 3.6× | 2,694 |
| LMT | $123.2B | 25.0× | 16.1× | 1.6× | 5.6% | 10.2% | 6.7% | 74.6% | 17.7% | 2.5× | 2,807 |
| PH | $117.9B | 33.9× | 26.6× | 5.9× | -0.4% | 36.9% | 17.8% | 25.8% | 16.7% | 1.6× | 1,845 |
| ADP | $108.3B | 24.9× | — | 4.9× | 6.7% | 46.4% | 20.1% | 73.2% | 40.1% | — | 2,179 |
| GD | $96.2B | 23.0× | 16.9× | 1.8× | 10.1% | — | 8.0% | 16.4% | 12.5% | 1.3× | 2,123 |
| TT | $94.0B | 32.5× | 23.2× | 4.4× | 7.5% | — | 13.7% | 34.0% | 22.1% | 1.1× | 1,658 |
| PWR | $92.6B | 91.1× | 46.0× | 3.3× | 20.3% | 15.0% | 3.6% | 11.5% | 10.6% | 0.4× | 1,659 |
| JCI | $91.9B | 28.0× | — | 3.9× | 2.8% | 36.4% | 13.9% | 25.5% | 14.4% | — | 1,487 |
| VRT | $91.6B | 70.2× | 43.4× | 8.9× | 27.7% | 36.3% | 13.0% | 33.8% | 19.4% | 1.4× | 1,748 |
| HWM | $90.7B | 60.9× | 39.9× | 11.0× | 11.1% | — | 18.3% | 28.2% | 17.9% | 1.3× | 1,399 |
| CSX | $89.1B | 31.1× | 14.4× | 6.3× | -3.1% | — | 20.5% | 22.0% | 22.0% | — | 1,791 |
| MMM | $86.2B | 27.1× | 16.6× | 3.5× | 1.5% | 39.9% | 13.0% | 69.1% | 18.8% | 2.1× | 2,051 |
| WM | $86.2B | 31.9× | 12.1× | 3.4× | 14.2% | 40.4% | 10.7% | 27.1% | 25.3% | 0.1× | 2,262 |
| UPS | $83.9B | 15.1× | 9.4× | 0.9× | -2.6% | — | 6.3% | 34.3% | 13.8% | 2.2× | 2,025 |
| EMR | $83.0B | 36.5× | — | 4.6× | 3.0% | 52.8% | 12.7% | 11.3% | 6.9% | — | 2,112 |
| CTAS | $79.8B | 45.0× | 28.7× | 7.7× | 7.7% | 50.0% | 17.5% | 38.7% | 25.5% | 0.8× | 1,366 |
| ISSC | $364M | 23.5× | 16.2× | 4.3× | 78.6% | 48.1% | 18.5% | 24.2% | 17.6% | 1.0× | 119 |
Peers = companies sharing ISSC's sector (Industrials) 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.