| Profitability | 37/100 |
| Growth | 62/100 |
| Momentum | 89/100 |
| Quality | 73/100 |
| Earnings Quality | 76/100 |
| Balance Sheet | 50/100 |
| Value | 53/100 |
| Risk (safety) | 80/100 |
| Overall | 62.1/100 |
| Symbol | IS Score |
|---|---|
| DGX | 62 |
| GH | 42 |
| MTD | 63 |
| EXAS | 50 |
| MEDP | 84 |
| RVTY | 50 |
| LH | 62 |
Both readings sit above the midpoint — business quality at 62 and price structure at 70 out of 100 — so they are not in conflict. The fundamentals and the tape are saying the same thing, which is the case in which either one alone would have been enough.
| Trigger | Where it stands now | What it would mean |
|---|---|---|
| IS Score reaches 75 and holds two consecutive quarters | now 62.1 | would move us up one band |
| IS Score stops falling - one quarter higher than the prior | last four: 66 → 61 → 64 → 62 | the direction matters more than the level |
| Technical vote share back above 50% | now 82% | price structure no longer broken |
| Institutional holder count rises two quarters running | peak 1,051 → now 1,051 | fewer institutions willing to hold is our clearest warning |
This page is InsiderStreet's own reading, produced from the data in the rest of this document. It is not a price target and not investment advice. Analyst consensus and street price targets appear later under their own heading and are the street's numbers, not ours.
| Quarter | Holders | 13F shares | Value | Reported own% |
|---|---|---|---|---|
| 2026 Q2 | 1,051 | 80.0M | $21.8B | 97.9% |
| 2026 Q1 | 1,024 | 78.2M | $20.3B | 95.7% |
| 2025 Q4 | 1,018 | 80.1M | $19.7B | 98.0% |
| 2025 Q3 | 995 | 77.4M | $22.0B | 94.8% |
| 2025 Q2 | 963 | 80.4M | $20.7B | 98.4% |
| 2025 Q1 | 967 | 78.2M | $18.0B | 95.7% |
| 2024 Q4 | 914 | 78.2M | $17.7B | 95.8% |
| 2024 Q3 | 909 | 76.6M | $16.8B | 93.7% |
| 2024 Q2 | 816 | 76.8M | $15.6B | 94.1% |
| 2024 Q1 | 3 | 0.0M | $0.0B | 0.0% |
| 2023 Q4 | 5 | 0.0M | $0.0B | 0.0% |
| 2023 Q3 | 3 | 0.0M | $0.0B | 0.0% |
| Insider | Role | Date | Type | Shares | Value | Post-Txn Owned |
|---|---|---|---|---|---|---|
| Caveney Brian J | EVP, Pres of BLS, CMO & CSO | 2026-09-01 | A-Award | 3,000 | — | 7,170 |
| Oyegunwa Akinbolade | EVP, CIO & CTO | 2026-09-01 | A-Award | 750 | — | 2,940 |
| Meltzer Jonathan C | EVP, COO | 2026-09-01 | A-Award | 900 | — | 3,594 |
| Vaughn Bryan T | EVP and President, Diagnostics | 2026-09-01 | A-Award | 1,500 | — | 5,204 |
| Anderson Kerrii B | director | 2026-08-17 | SELL | 3,000 | $0.95M | 6,563 |
| Schechter Adam H | director, President & CEO | 2026-08-11 | SELL | 4,669 | $1.50M | 102,565 |
| Summy Amy B. | EVP, Chief Marketing Officer | 2026-08-04 | SELL | 924 | $0.28M | 6,956 |
| Wilkinson Peter J | SVP, Chief Accounting Officer | 2026-08-03 | SELL | 82 | $0.03M | 1,770 |
| 6-mo decomposition (Form 4) | Txns | Shares | Value | Signal weight |
|---|---|---|---|---|
| S — Open-market sales | 13 | 28,729 | $8.2M | Counted |
| M — Exercises (paired A/D) | 3 | 1,921 | $0.3M | None — mechanics |
| F — Tax withholding | 16 | 47,913 | $12.9M | None — compensation |
| P — Open-market purchases | 0 | 0 | $0 | Counted — none occurred |
| Filed | Filer | Shares registered | Est. proceeds |
|---|---|---|---|
| 2026-08-11 | Schechter Adam H | 4,669 | $1.5M |
| 2026-08-04 | Summy Amy B. | 924 | $0.3M |
| 2026-07-02 | Vaughn Bryan T | 234 | $0.1M |
| 2026-07-02 | Kyle Kathryn W | 92 | $0.0M |
| Trailing 12 mo | 17 filings | 49,942 | $14M |
| Filed | Form | Reporting person | % of class | Shares |
|---|---|---|---|---|
| 2026-04-28 | SCHEDULE 13G | Vanguard Capital Management | 7.52% | 6.2M sh |
| 2026-03-26 | SCHEDULE 13G/A | The Vanguard Group | — | exit/reporting change |
| 2025-04-24 | SCHEDULE 13G/A | BlackRock, Inc. | 7.60% | 6.3M sh |
| Member | Chamber | Trade | Size band | Traded | Disclosed |
|---|---|---|---|---|---|
| Ro Khanna | House | BUY | $1,001 - $15,000 | 2026-09-04 | 2026-10-09 |
| April Delaney | House | SELL | $100,001 - $250,000 | 2026-08-25 | 2026-09-10 |
| April McClain Delaney | House | SELL | $100,001 - $250,000 | 2026-08-25 | 2026-09-10 |
| Alan Armstrong | Senate | BUY | $1,001 - $15,000 | 2026-03-27 | 2026-07-20 |
| Dan Sullivan | Senate | SELL | $1,001 - $15,000 | 2023-08-22 | 2023-09-22 |
| Dan Sullivan | Senate | SELL | $1,001 - $15,000 | 2023-08-22 | 2023-09-21 |
| Manager | Shares | Value |
|---|---|---|
| Mcrae Capital Management Inc | 77,924 | $24M |
| Wealth Enhancement Advisory Servic | 57,778 | $8M |
| American National Bank & Trust | 46,038 | $14M |
| Equitable Trust Co | 40,188 | $12M |
| Birch Hill Investment Advisors Llc | 37,629 | $12M |
| Wealthbridge Investment Counsel In | 34,421 | $11M |
| Fund | Weight | Position |
|---|---|---|
| VITSX | 0.0% | $793M |
| VTI | 0.0% | $793M |
| VSMPX | 0.0% | $793M |
| VTSAX | 0.0% | $793M |
| VFFSX | 0.0% | $656M |
| VOO | 0.0% | $656M |
| ATS Venue (4-wk) | Shares | Avg trade |
|---|---|---|
| Ubsa Ubs Ats | 0.8M | 24 sh |
| Ebxl Level Ats | 0.5M | 16 sh |
| Sgmt Sigma X2 | 0.5M | 18 sh |
| Mlix Instinct X | 0.4M | 32 sh |
| Incr Intelligent Cross Llc | 0.4M | 25 sh |
| Mstx Ms Trajectory Cross (Ats-1) | 0.4M | 17 sh |
Moat score 42/100 — Weak; primary source Efficient Scale.
| Officer | Title |
|---|---|
| Adam H. Schechter | President, Chief Executive Officer & Chairman |
| Julia Wang | Chief Financial Officer & Executive Vice President |
| Anita Z. Graham | Executive Vice President & Chief Human Resources Officer |
| Brian J. Caveney | Exec VP, President of Biopharma Laboratory Services & Chief Medical and Scientific Officer |
| Period | EPS est. | EPS actual | EPS surprise | Rev est. ($M) | Rev actual ($M) | Rev surprise |
|---|
| YoY growth | FY21 | FY22 | FY23 | FY24 | FY25 |
|---|---|---|---|---|---|
| Revenue | -6.0% | -9.7% | +2.5% | +7.0% | +7.2% |
| Gross profit | +0.8% | -25.7% | -9.3% | +7.7% | +3.0% |
| Operating income | +24.7% | -52.9% | -49.5% | +49.8% | +39.5% |
| Net income | +52.8% | -46.2% | -67.3% | +78.5% | +17.5% |
| $B · FY ends | FY21 | FY22 | FY23 | FY24 | FY25 | Trend |
|---|---|---|---|---|---|---|
| Revenue | 13.1 | 11.9 | 12.2 | 13.0 | 14.0 | |
| Cost of revenue | 8.1 | 8.2 | 8.8 | 9.4 | 10.2 | |
| Gross profit | 5.0 | 3.7 | 3.4 | 3.6 | 3.7 | |
| R&D expense | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| SG&A expense | 1.7 | 2.0 | 2.0 | 2.2 | 2.2 | |
| Operating income | 3.0 | 1.4 | 0.7 | 1.1 | 1.5 | |
| EBITDA | 3.7 | 2.0 | 1.3 | 1.8 | 2.0 | |
| D&A | 0.6 | 0.5 | 0.6 | 0.6 | 0.7 | |
| Pretax income | 2.9 | 1.2 | 0.6 | 1.0 | 1.1 | |
| Income tax | 0.7 | 0.2 | 0.2 | 0.2 | 0.2 | |
| Net income | 2.4 | 1.3 | 0.4 | 0.7 | 0.9 | |
| Diluted EPS ($) | 24.38 | 13.96 | 4.77 | 8.84 | 10.46 | |
| Diluted shares (M) | 98 | 92 | 88 | 84 | 84 |
| $B | FY22 | FY23 | FY24 | FY25 | |
|---|---|---|---|---|---|
| Cash & equivalents | 0.3 | 0.5 | 1.5 | 0.5 | |
| ST investments | 0.0 | 0.0 | 0.0 | 0.0 | |
| Receivables (net) | 2.0 | 2.1 | 2.1 | 2.3 | |
| Total current assets | 4.6 | 3.8 | 4.8 | 4.0 | |
| PP&E (net) | 2.8 | 2.9 | 3.0 | 3.1 | |
| Goodwill + intangibles | 9.2 | 9.5 | 9.9 | 10.4 | |
| Total assets | 20.2 | 16.7 | 18.4 | 18.4 | |
| Accounts payable | 0.9 | 0.8 | 0.9 | 0.8 | |
| Short-term debt | 0.3 | 1.0 | 1.0 | 0.7 | |
| Deferred revenue | 0.3 | 0.4 | 0.4 | 0.4 | |
| Total current liabilities | 3.1 | 3.2 | 3.3 | 2.8 | |
| Long-term debt | 5.0 | 4.1 | 5.3 | 5.8 | |
| Total liabilities | 10.0 | 8.8 | 10.3 | 9.8 | |
| Shareholders' equity | 10.1 | 7.9 | 8.1 | 8.6 |
| $B | FY22 | FY23 | FY24 | FY25 | |
|---|---|---|---|---|---|
| Net income | 1.0 | 0.4 | 0.7 | 0.9 | |
| D&A | 0.5 | 0.6 | 0.6 | 0.7 | |
| Stock-based compensation | 0.1 | 0.1 | 0.1 | 0.1 | |
| Working capital change | (0.6) | (0.4) | (0.2) | (0.5) | |
| Operating cash flow | 2.0 | 1.3 | 1.6 | 1.6 | |
| Capital expenditures | (0.5) | (0.5) | (0.5) | (0.4) | |
| Investing cash flow | (1.7) | (1.2) | (1.4) | (1.2) | |
| Buybacks | (1.2) | (1.0) | (0.3) | (0.5) | |
| Dividends paid | (0.2) | (0.3) | (0.2) | (0.2) | |
| Debt issuance / (repay) | 0.0 | (0.3) | 1.0 | (0.8) | |
| Financing cash flow | (1.3) | (0.1) | 0.8 | (1.5) | |
| Free cash flow | 1.5 | 0.9 | 1.1 | 1.2 |
| Ratio | FY21 | FY22 | FY23 | FY24 | FY25 | TTM | Trend |
|---|---|---|---|---|---|---|---|
| PROFITABILITY | |||||||
| ROE | 24.1% | 12.6% | 4.7% | 9.4% | 10.5% | 12% | |
| ROA | 11.8% | 6.3% | 2.3% | 4.3% | 4.8% | 5.4% | |
| ROIC | 16.4% | 8.1% | 3.7% | 6.1% | 7.8% | 7.9% | |
| Gross margin | 38.0% | 31.3% | 27.7% | 27.9% | 26.8% | 27.8% | |
| Operating margin | 23.2% | 12.1% | 6.0% | 8.4% | 10.9% | 11.3% | |
| Net margin | 18.1% | 10.8% | 3.4% | 5.7% | 6.3% | 7.0% | |
| EBITDA margin | 28.0% | 16.5% | 11.1% | 13.9% | 14.4% | 15.0% | |
| FCF margin | 16.4% | 11.0% | 7.0% | 8.4% | 8.6% | — | |
| VALUATION | |||||||
| P/E | 10.43 | 13.56 | 45.07 | 25.60 | 23.81 | 26.1 | |
| P/B | 2.41 | 1.72 | 2.39 | 2.37 | 2.42 | 3.0 | |
| P/S | 1.54 | 1.30 | 1.55 | 1.47 | 1.50 | 1.80 | |
| P/FCF | 9.36 | 11.77 | 22.21 | 17.43 | 17.31 | 22.3 | |
| EV/EBITDA | 6.94 | 10.81 | 14.70 | 13.72 | 13.69 | 15.1 | |
| EV/Revenue | 1.84 | 1.74 | 1.99 | 1.91 | 1.97 | 2.3 | |
| Earnings yield | 9.6% | 7.4% | 2.2% | 3.9% | 4.2% | 3.86% | |
| FCF yield | 10.7% | 8.5% | 4.5% | 5.7% | 5.8% | 4.48% | |
| Ratio | FY21 | FY22 | FY23 | FY24 | FY25 | TTM | Trend |
|---|---|---|---|---|---|---|---|
| LEVERAGE & SOLVENCY | |||||||
| Current ratio | 1.92 | 1.50 | 1.17 | 1.44 | 1.42 | 1.80 | |
| Quick ratio | 1.77 | 1.35 | 1.02 | 1.30 | 1.23 | 1.53 | |
| Debt / equity | 0.62 | 0.62 | 0.76 | 0.90 | 0.84 | 0.79 | |
| Debt / assets | 31.1% | 31.0% | 35.6% | 39.6% | 39.2% | 36.5% | |
| Net debt / EBITDA | 1.14 | 2.75 | 3.28 | 3.18 | 3.31 | 3.08 | |
| Interest coverage | 15.74 | 8.54 | 5.44 | 5.61 | 5.94 | — | |
| Ratio | FY21 | FY22 | FY23 | FY24 | FY25 | TTM | Trend |
|---|---|---|---|---|---|---|---|
| EFFICIENCY | |||||||
| Asset turnover | 0.80 | 0.66 | 0.66 | 0.74 | 0.76 | 0.77 | |
| Receivables turnover | 6.80 | 6.60 | 6.58 | 6.74 | 6.64 | 5.7 | |
| DSO (days) | 54 | 55 | 56 | 54 | 55 | 64 | |
| DPO (days) | 22 | 29 | 35 | 33 | 31 | 24 | |
| Cash conversion cycle | 46 | 44 | 40 | 40 | 42 | 59 | |
| GROWTH (YoY) | |||||||
| Revenue growth | 15.3% | -17.1% | -9.0% | 7.0% | 7.2% | — | |
| Net income growth | 52.8% | -46.2% | -67.3% | 78.5% | 17.5% | — | |
| EPS growth | 56.1% | -41.8% | -65.7% | 80.0% | 18.9% | — | |
| FCF growth | 51.1% | -44.4% | -42.5% | 29.2% | 10.0% | — | |
| PER SHARE ($) | |||||||
| EPS (diluted, TTM) | 24.71 | 14.37 | 4.92 | 8.86 | 10.53 | 12.27 | |
| Book value / share | 106.79 | 113.44 | 92.76 | 95.63 | 103.60 | 105.55 | |
| Revenue / share | 167.58 | 150.15 | 143.25 | 154.50 | 167.69 | 175.62 | |
| FCF / share | 27.54 | 16.56 | 9.99 | 13.02 | 14.50 | 14.14 | |
| Cash / share | 15.31 | 3.60 | 6.32 | 18.04 | 6.40 | 1.74 | |
| SHAREHOLDER RETURN & SCORES | |||||||
| Buyback yield | 6.8% | 6.4% | 5.3% | 1.3% | 2.2% | 3.06% | |
| Altman Z-Score | 3.67 | 2.78 | 2.92 | 2.76 | 3.02 | 3.4 | |
| Piotroski F-Score | 8 | 5 | 5 | 7 | 7 | 8/9 | |
| Beneish M-Score | -2.54 | -2.81 | -2.77 | -2.68 | -2.54 | -2.52 | |
| Model | Score | Zone | Note |
|---|---|---|---|
| Piotroski F-Score | 8 / 9 | Strong | |
| Altman Z-Score | 3.4 | Safe (>2.99) | Safe |
| Income quality | 1.63 | Cash-backed | OCF ÷ net income |
| Beneish M-Score | -2.52 | Non-manipulator | vs −2.22 threshold |
| DuPont Decomposition (TTM) | Value |
|---|---|
| Tax burden | 0.81 |
| Interest burden | 0.85 |
| Operating margin | 10.1% |
| Asset turnover | 0.78× |
| Financial leverage | 2.14× |
| = ROE | 12% |
| Growth Quality (live) | Value |
|---|---|
| Revenue stability | 0.22 |
| Earnings stability | 0.60 |
| Earnings persistence | 0.87 |
| Revenue CAGR 3y | 4.4% |
| EPS CAGR 3y | 9.4% |
| FCF CAGR 3y | 2.6% |
| Company | Mkt cap | P/E | ROE | Net margin | Rev growth | Piotroski | 1-yr ret |
|---|---|---|---|---|---|---|---|
| DGX | $25.9B | 24.6 | 14% | 10.5% | +9.9% | 8/9 | +25.8% |
| GH | $21.3B | -45.4 | 172% | -35.9% | +42.7% | 6/9 | +135.1% |
| MTD | $32.5B | 36.4 | -736% | 22.7% | +6.9% | 8/9 | +19.2% |
| EXAS | $20.0B | -188.6 | -9% | -9.8% | +17.7% | 7/9 | +119.7% |
| MEDP | $17.3B | 35.6 | 162% | 17.2% | +24.7% | 8/9 | — |
| RVTY | $17.0B | 72.7 | 3% | 7.1% | +5.5% | 6/9 | — |
| ILMN | $39.6B | 48.5 | 32% | 17.9% | +4.9% | 7/9 | — |
| WAT | $42.9B | 108.7 | 2% | -8.3% | +52.5% | 5/9 | — |
| Consensus estimates | Revenue mean | High / Low | EPS mean | High / Low | # EPS est. |
|---|---|---|---|---|---|
| FY2026 | $14.75B | $14.80B / $14.71B | $18.35 | $18.46 / $18.13 | 10 |
| FY2027 | $15.47B | $15.69B / $15.27B | $19.83 | $20.26 / $18.87 | 12 |
| FY2028 | $16.24B | $16.29B / $16.19B | $21.60 | $24.45 / $19.42 | 8 |
| Window | Avg Target | vs. Price | # Targets |
|---|---|---|---|
| Last Month | $365.00 | +14.8% | 1 |
| Last Quarter | $343.25 | +8.0% | 8 |
| Last Year | $330.31 | +3.9% | 16 |
| All Time | $308.61 | -2.9% | 41 |
| Moving Average | Value | Distance | % Distance | Signal |
|---|---|---|---|---|
| SMA 20 | $312.14 | +5.81 | +1.86% | Above |
| SMA 50 | $320.22 | -2.27 | -0.71% | Below |
| SMA 200 | $282.39 | +35.56 | +12.59% | Above |
| EMA 9 | $316.20 | +1.75 | +0.55% | Above |
| EMA 21 | $315.10 | +2.85 | +0.90% | Above |
| EMA 50 | $312.70 | +5.25 | +1.68% | Above |
| EMA 200 | $288.67 | +29.28 | +10.14% | Above |
| Level | Value | Level | Value |
|---|---|---|---|
| Pivot / R1 / R2 | $323.48 / $326.74 / $328.41 | S1 / S2 | $321.81 / $318.55 |
| Bollinger (20,2) | $301.91 – $322.38 | Squeeze | ON |
| 52-wk range | $242.07 – $341.07 | Off 52-wk high | -6.8% |
| ATR (14) | $7.14 (2.2%) | Historical vol | 21.8% |
| Computed from live weekly prices | LH | S&P 500 |
|---|---|---|
| Weekly volatility (σ, 1y) | 3.98% | 1.83% |
| Best / worst week (1y) | +9.1% / -11.2% | — |
| Max drawdown (5y, monthly) | -43.2% | — |
| 1-week VaR (95%) | -5.8% | — |
| Beta (5y) | 0.85 | 1.00 |
| Reading | LH | Medical - Diagnostics & Research n=227 | Healthcare n=5,272 | All US symbols n=70,435 |
|---|---|---|---|---|
| Overall | +1.5 | -17.0 | -24.0 | -20.5 |
| Trend | -19.6 | -7.2 | -25.6 | -21.3 |
| Momentum | +31.4 | -27.0 | -28.5 | -15.8 |
| Volume | +35.2 | +0.0 | -25.0 | -3.8 |
| Executive | Total comp | Structure |
|---|---|---|
| ADAM H. SCHECHTER President and Chief Execut | $18.3M | 73% equity+incentive |
| JULIA A. WANG Executive Vice President and C | $5.0M | 68% equity+incentive |
| MARK S. SCHROEDER Former Executive Vice Pres | $4.8M | 68% equity+incentive |
| BRIAN J. CAVENEY Executive Vice President an | $4.4M | 69% equity+incentive |
| MEGAN D. BAILEY Executive Vice President and | $2.7M | 66% equity+incentive |
| Pillar (live disclosure scores) | Score |
|---|---|
| Environmental | 52 |
| Social | 50 |
| Governance | 58 |
| Composite ESG | 53 |
| Filed | 8-K contents | Items |
|---|---|---|
| 2026-09-30 | Regulation FD; Exhibits | 7.01,9.01 |
| 2026-09-22 | Regulation FD | 7.01 |
| 2026-09-10 | Regulation FD; Exhibits | 7.01,9.01 |
| 2026-08-28 | Regulation FD; Exhibits | 7.01,9.01 |
| 2026-08-17 | Regulation FD; Exhibits | 7.01,9.01 |
| 2026-08-14 | Officer/Director Change | 5.02 |
| 2026-07-30 | Earnings Release; Exhibits | 2.02,9.01 |
| 2026-07-10 | Regulation FD; Exhibits | 7.01,9.01 |
Methodology. Every figure originates in InsiderStreet's production data layer and is computed deterministically by the same engines that power insiderstreet.ai. This factsheet contains no model-written text. Sections without underlying data are omitted rather than estimated.
| Data domain | Source | Coverage for this report |
|---|---|---|
| Price & volume | market_db.historical_prices | 52 rows |
| Fundamentals | income_statements_annual | 6 rows · 2020 to 2025 |
| Reported vs consensus | fact/earnings_calendar | 24 rows · 2020-10-27 to 2026-07-30 |
| Analyst estimates | dim/forward_estimates | 3 rows · 2026-12-31 to 2028-12-31 |
| Institutional ownership (13F) | holdings_db.institutional_ownership_summary | 38 rows · 2016 to 2026 |
| Insider transactions (Form 4) | edgar/form4 | 12 rows · 2026-07-02 to 2026-09-01 |
| Proposed sales (Form 144) | edgar/form144 | 1 record |
| Beneficial ownership (13D/G) | edgar/13dg | 3 rows · 2025-04-24 to 2026-04-28 |
| Short-sale volume (FINRA) | edgar/short_volume_daily | 60 rows · 2026-07-23 to 2026-10-15 |
| Dark pool (ATS, tier 1) | edgar/darkpool_weekly | 12 rows · 2026-06-15 to 2026-08-31 |
| ETF & fund holding | etf_holdings_changelog (30d) | 1 record |
| Peer set | stock_peers_dynamic | 8 rows |
| Industry medians | industry_medians | 1 record |
| Congressional trades | congress_db (House + Senate) | 1 record |
| ESG | fact/esg_disclosures | 1 record |
Method. Every figure in this factsheet is looked up from a named field computed in code. It contains no model-written text.
Not covered. Short interest as a percent of float and days-to-cover are not in this data set — the short-sale figures above are FINRA volume, a flow, and cannot support squeeze or covering analysis. Options positioning and intraday data are also absent. 13F ownership is filed 45 days after quarter end and congressional trades are disclosed on a lag, so both describe a past position, not a current one.