Gilead Sciences vs BIO-TECHNE (GILD vs TECH)
Side by side from their SEC filings: revenue, margins, growth, returns and valuation, plus short interest, insider activity and institutional ownership.
Gilead Sciences is the larger company by revenue ($29.4B vs $1.2B) and market value ($185.9B vs $11.3B). BIO-TECHNE has grown revenue faster over the last 4 fiscal years (+9.9% cumulative vs +7.8%). Gilead Sciences runs the higher operating margin (34.0% vs 20.7%). Gilead Sciences trades at the lower trailing P/E (22.1x vs 62.4x).
About Gilead Sciences
Gilead Sciences, Inc. is a biopharmaceutical company that develops and markets medicines to treat life-threatening diseases such as HIV, viral hepatitis, COVID-19, and cancer. Its product portfolio includes oral antiretroviral therapies for HIV, treatments for liver diseases like hepatitis B and C, oncology therapies including CAR T-cell treatments, and antifungal and antiviral drugs. The company serves healthcare providers and patients worldwide through its commercial operations in over 35 countries.
About BIO-TECHNE
Bio-Techne Corporation develops, manufactures, and sells life science reagents, instruments, and services for research, diagnostics, and bioprocessing markets worldwide. The company operates through two segments: Protein Sciences, which provides biological reagents and protein analysis tools for research and therapeutic development, and Diagnostics and Spatial Biology, which offers diagnostic assays, spatial biology solutions, and molecular diagnostic products. Bio-Techne serves customers including academic researchers, pharmaceutical and biotech companies, and clinical diagnostic laboratories.
Head to head (GILD FY2025 vs TECH FY2026)
| Metric | GILDFY2025 | TECHFY2026 |
|---|---|---|
| Revenue | $29.44B | $1.22B |
| Revenue growth (YoY) | 2.4% | -0.4% |
| Gross margin | 78.8% | 65.8% |
| Operating margin | 34.0% | 20.7% |
| Net margin | 28.9% | 15.0% |
| Net income | $8.51B | $181.9M |
| Diluted EPS | $6.78 | $1.16 |
| FCF margin | 32.1% | 21.7% |
| ROE | 37.6% | 8.6% |
| Long-term debt / equity | 0.98× | 0.09× |
| Market cap | $185.89B | $11.35B |
| P/E | 22.1× | 62.4× |
Fundamentals are from each company’s SEC filings (GILD FY2025, TECH FY2026). ROE is net income over fiscal-year-end equity; long-term debt / equity counts non-current term debt only. P/E and market cap are derived from stored market prices, last retrieved on a rolling basis and typically within the past week.
Five-year trend (as reported)
| GILD by fiscal year | FY2021 | FY2022 | FY2023 | FY2024 | FY2025 |
|---|---|---|---|---|---|
| Revenue | $27.30B | $27.28B | $27.12B | $28.75B | $29.44B |
| Net income | $6.22B | $4.59B | $5.67B | $480.0M | $8.51B |
| Operating margin | 36.3% | 26.9% | 28.0% | 5.8% | 34.0% |
| TECH by fiscal year | FY2022 | FY2023 | FY2024 | FY2025 | FY2026 |
|---|---|---|---|---|---|
| Revenue | $1.11B | $1.14B | $1.16B | $1.22B | $1.22B |
| Net income | $263.1M | $285.4M | $168.1M | $73.4M | $181.9M |
| Operating margin | 26.8% | 26.3% | 17.8% | 8.4% | 20.7% |
Gilead Sciences and BIO-TECHNE use different fiscal calendars (GILD's FY2025 ended 2025-12-31, TECH's FY2026 ended 2026-06-30), so their fiscal years are shown separately rather than forced into one timeline.
Peer standing
Where each company ranks among the 71 biotech companies, on the same scale. Each figure is ranked only against peers that report it. Percentiles describe position in the distribution, not a rating.
| Metric | GILD | TECH |
|---|---|---|
| Gross margin | 78.8%85th percentile of 14 | 65.8%46th percentile of 14 |
| Operating margin | 34.0%80th percentile of 31 | 20.7%60th percentile of 31 |
| Net margin | 28.9%81st percentile of 32 | 15.0%58th percentile of 32 |
| FCF margin | 32.1%81st percentile of 28 | 21.7%67th percentile of 28 |
| Revenue growth (YoY) | +2.4%35th percentile of 64 | -0.4%30th percentile of 64 |
| ROE | 37.6%93rd percentile of 61 | 8.6%78th percentile of 61 |
| P/E | 22.1×58th percentile of 20 | 62.4×89th percentile of 20 |
| Long-term debt / equity | 0.98×79th percentile of 20 | 0.09×21st percentile of 20 |
| Short interest (days to cover) | 3.24d13th percentile of 71 | 2.27d7th percentile of 71 |
Short interest
| FINRA settlement data | GILD | TECH |
|---|---|---|
| Shares sold short | 23.2M | 6.5M |
| Change vs prior settlement | -4.9% | -30.3% |
| Days to cover | 3.24 | 2.27 |
| As of settlement | 2026-08-14 | 2026-08-14 |
Source: FINRA Consolidated Short Interest. FINRA is the owner and source of the FINRA-supplied data; republishing or redistributing it is not permitted. Not presented as a percentage of float. No FINRA endorsement of this product is implied.
Insider activity (last 90 days)
| Form 4 activity (codes P/S) | GILD | TECH |
|---|---|---|
| Buys | 0 | 0 |
| Sells | 23 ($13.0M) | 0 |
Non-derivative purchases (code P) and sales (code S) reported on SEC Form 4, which may be open-market or private (grants, exercises and tax withholding excluded). For context, about 15% of covered companies saw any reported insider purchase (code P) in a 90-day window.
Held by the same investors
7 tracked 13F managers hold both Gilead Sciences and BIO-TECHNE as of their latest quarterly filings: AQR Capital Management, Bridgewater Associates, Citadel Advisors, D. E. Shaw, Gotham Asset Management, Millennium Management, Two Sigma Investments. See which superinvestors hold your own portfolio with the smart money checker.
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Data sourced from SEC EDGAR. Figures are as-reported and may be unaudited or restated; verify against the source filings before relying on them. Comparisons are descriptive (higher or lower on a reported figure), not a rating or a recommendation. Informational only. Not investment advice.