Health Care · Services-Medical Laboratories · Nasdaq · CIK 1604821 · FYE Dec 31 · Prices AT CLOSE 2026-08-19 (USD) Last $325.07 · Day +4.29% · Mkt cap $44.9B · 1Y +103.0% · Off 52W high −0.3% · Vol (1Y) 48.1% Price2023-08-21 → 2026-08-19 NTRA close: $55 on 2023-08-21 to $325 on 2026-08-19. Split-adj closes · 240 of 2,797 · price returnⓘ At a glance | Short interest3.0% of sh out | | Days to cover4.7d | | 13F net flow (QoQ)+1.88% | | Top-10 13F concentration48.8% | | Next report (est.)2026-11-05 |
SI 2026-07-31 · 13F 2026-Q1ⓘ Key fundamentalsFY 2025 | Sales (TTM)$2.71B | | Earnings (TTM)-$192.3M | | ROE−14.3% | | Net margin−9.0% | | Sales growth 3Y41.1% |
FY ratios · TTM sales/earnings (USD)ⓘ Trailing returns | YTD+41.9% | | 1Y+103.0% | | 3Y+491.9% | | 5Y+214.7% | | 10Y+3244.3% | | Since incept. (ann.)+27.0% |
Total return · from 2015-07-02ⓘ Risk | Ann. volatility (1Y)48.1% | | Ann. volatility (3Y)47.0% | | Sharpe (1Y)1.71 | | Sharpe (3Y)1.53 | | Max drawdown (1Y)−28.2% | | Max drawdown (3Y)−39.9% | | Beta (3Y vs SPY)2.31 |
Daily returns, ann.ⓘ Top institutional holders13F 2026-Q1 | Manager | Shares | Value | % sh out | QoQ |
|---|
| JPMORGAN CHASE & CO | 13.4M | $2.5B | 9.45% | +4.1% | | PRICE T ROWE ASSOCIATES INC /MD/ | 12.2M | $2.4B | 8.60% | +12.1% | | BlackRock, Inc. | 10.7M | $2.1B | 7.53% | −1.7% | | VANGUARD CAPITAL MANAGEMENT LLC | 6.0M | $1.2B | 4.24% | new | | VANGUARD PORTFOLIO MANAGEMENT LLC | 5.6M | $1.1B | 3.98% | new | | WELLINGTON MANAGEMENT GROUP LLP | 4.8M | $954M | 3.36% | −4.2% | | STATE STREET CORP | 3.4M | $683M | 2.41% | +5.9% | | FARALLON CAPITAL MANAGEMENT LLC | 3.2M | $641M | 2.26% | −18.1% |
Δ vs 2025-Q4ⓘ Latest reported quarterslast report 2026-08-06 | Period end | Reported | EPS | EPS YoY | Revenue | Rev YoY |
|---|
| 2026-06-30 | 2026-08-06 | −$0.47 | — | $752.8M | +37.7% | | 2026-03-31 | 2026-05-07 | −$0.60 | — | $696.6M | +38.8% | | 2025-12-31 | 2026-02-26 | — | — | $665.5M | +39.8% | | 2025-09-30 | 2025-11-06 | −$0.64 | — | $592.2M | +34.7% |
As-reported XBRL · next 2026-11-05 est.ⓘ Segment mixFY2025 (ended Dec 2025) Single Reportable 100% business · TAGGED revenueⓘ Basis & disclosures - EOD closes · nothing imputed or averaged · absent “—”
- As-of differs by block · 13F = US long, 45+d lag, LOWER bound
- Not investment advice · no recommendation, price target or solicitation
- EDGAR + foreign registers · marketstack (licensed EOD) · spzco.com/methodology
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