OSUR — ORASURE TECHNOLOGIES INC
Price · 2024-08-26 → 2026-08-21
499 daily closes shownAnonymous view is capped at two years of history. A free account extends it to five, and Pro opens the whole archive back to 2016-01-04.
Performance
Technicals
Others in Healthcare
Measured signals that fired on OSUR
| date | signal | measured base rate |
|---|---|---|
| 2026-08-20 | Equal lows taken out structure | -0.64% over 21 days · t = -4.75 · n = 55,661 statistically distinguishable from its control group |
| 2026-06-16 | Breakout to a 52-week high price | -1.00% over 21 days · t = -8.58 · n = 24,386 statistically distinguishable from its control group |
| 2026-06-16 | Equal highs taken out structure | -0.70% over 21 days · t = -8.28 · n = 68,636 statistically distinguishable from its control group |
Excess return against a matched control group, on a point-in-time universe that includes delisted companies. Most families do not survive that. How the measurement works →
Insider transactions (Form 4)
| date | insider | what | shares | price | value |
|---|---|---|---|---|---|
| 2026-06-26 | Boyd Steven Kyle Director | Grant or award | 3.7K | 4.43 | 16.2K |
| 2026-06-03 | Boyd Steven Kyle Director | Grant or award | 46.1K | 0.00 | 0 |
| 2026-06-03 | Bertrand John D. Director | Grant or award | 46.1K | 0.00 | 0 |
| 2026-06-03 | Kenny John P. Director | Grant or award | 46.1K | 0.00 | 0 |
| 2026-06-03 | Marmora Lelio Director | Grant or award | 46.1K | 0.00 | 0 |
| 2026-06-03 | McMahon Robert W. Director | Grant or award | 46.1K | 0.00 | 0 |
| 2026-06-03 | Gagliano Nancy J Director | Grant or award | 46.1K | 0.00 | 0 |
| 2026-05-14 | Boyd Steven Kyle Director | Open-market purchase | 25.0K | 2.99 | 74.8K |
| 2026-05-13 | Marmora Lelio Director | Shares withheld for tax | 28.4K | 3.02 | 85.8K |
| 2026-05-13 | Boyd Steven Kyle Director | Open-market purchase | 25.0K | 3.02 | 75.5K |
Open-market purchases (code P) are the informative ones. Grants, option exercises and tax withholding are compensation mechanics, not decisions. How to read a Form 4 →
Largest institutional holders
| manager | value | shares |
|---|---|---|
| BlackRock, Inc. | 19.5M | 6.5M |
| PRIVATE MANAGEMENT GROUP INC | 16.3M | 5.4M |
| NEUBERGER BERMAN GROUP LLC | 13.1M | 4.4M |
| VANGUARD CAPITAL MANAGEMENT LLC | 9.1M | 3.0M |
| DIMENSIONAL FUND ADVISORS LP | 8.5M | 2.8M |
| SYSTEMATIC FINANCIAL MANAGEMENT LP | 7.4M | 2.5M |
| RENAISSANCE TECHNOLOGIES LLC | 6.2M | 2.1M |
| CANNELL CAPITAL LLC | 6.0M | 2.0M |
| GEODE CAPITAL MANAGEMENT, LLC | 5.5M | 1.8M |
| GAGNON SECURITIES LLC | 5.1M | 1.7M |
13F positions as of 2026-03-31, filed up to 45 days after quarter end. Long-only US equity — shorts and derivatives never appear. What 13F does and does not show →
Latest SEC filings
| form | filed | period | |
|---|---|---|---|
| SCHEDULE 13G | 2026-08-12 | — | on EDGAR ↗ |
| S-8 | 2026-08-07 | — | on EDGAR ↗ |
| 10-Q | 2026-08-07 | 2026-06-30 | on EDGAR ↗ |
| 8-K | 2026-08-05 | 2026-08-05 | on EDGAR ↗ |
| SCHEDULE 13G/A | 2026-07-31 | — | on EDGAR ↗ |
| 4 | 2026-06-30 | 2026-06-26 | on EDGAR ↗ |
| 8-K | 2026-06-11 | 2026-06-11 | on EDGAR ↗ |
| 4 | 2026-06-05 | 2026-06-03 | on EDGAR ↗ |
Short selling
This is off-exchange short volume, not short interest: it is flow, not position, and 40–50% is normal because market makers short to fill your buy. Why that number misleads →
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