Health Care · Surgical & Medical Instruments & Apparatus · Nasdaq · CIK 1459839 · FYE Dec 31 · Prices AT CLOSE 2026-08-19 (USD) Last $19.91 · Day +4.02% · Mkt cap $858M · 1Y +28.5% · Off 52W high −9.0% · Vol (1Y) 49.1% Price2023-08-21 → 2026-08-19 SIBN close: $21.3 on 2023-08-21 to $19.9 on 2026-08-19. Split-adj closes · 240 of 1,967 · price returnⓘ At a glance | Short interest11.3% of sh out | | Days to cover10.9d | | 13F net flow (QoQ)+7.06% | | Top-10 13F concentration52.5% | | Next report (est.)2026-11-02 |
SI 2026-07-31 · 13F 2026-Q1ⓘ Key fundamentalsFY 2025 | Sales (TTM)$213.6M | | Earnings (TTM)-$14.6M | | ROE−11.0% | | Net margin−9.4% | | Debt / equity0.20× | | Sales growth 3Y23.6% |
FY ratios · TTM sales/earnings (USD)ⓘ Trailing returns | YTD+1.0% | | 1Y+28.5% | | 3Y−6.4% | | 5Y+1.3% | | Since incept. (ann.)−0.1% |
Total return · from 2018-10-17ⓘ Risk | Ann. volatility (1Y)49.1% | | Ann. volatility (3Y)50.2% | | Sharpe (1Y)0.75 | | Sharpe (3Y)0.20 | | Max drawdown (1Y)−45.7% | | Max drawdown (3Y)−49.3% | | Beta (3Y vs SPY)1.24 |
Daily returns, ann.ⓘ Top institutional holders13F 2026-Q1 | Manager | Shares | Value | % sh out | QoQ |
|---|
| First Light Asset Management, LLC | 5.4M | $68M | 12.12% | +6.4% | | BlackRock, Inc. | 3.4M | $43M | 7.76% | −1.7% | | AMERICAN CENTURY COMPANIES INC | 2.5M | $32M | 5.68% | +9.1% | | BROWN ADVISORY INC | 2.1M | $27M | 4.81% | −13.8% | | CADIAN CAPITAL MANAGEMENT, LP | 1.9M | $24M | 4.27% | +61.2% | | VANGUARD CAPITAL MANAGEMENT LLC | 1.8M | $22M | 3.99% | new | | Granahan Investment Management, LLC | 1.7M | $22M | 3.94% | +97.6% | | Impax Asset Management Group plc | 1.4M | $18M | 3.23% | +18.7% |
Δ vs 2025-Q4ⓘ Latest reported quarterslast report 2026-08-03 | Period end | Reported | EPS | EPS YoY | Revenue | Rev YoY |
|---|
| 2026-06-30 | 2026-08-03 | −$0.09 | — | $56.0M | +15.2% | | 2026-03-31 | 2026-05-11 | −$0.10 | — | $52.6M | +11.2% | | 2025-12-31 | 2026-02-23 | — | — | $56.3M | +15.0% | | 2025-09-30 | 2025-11-10 | −$0.11 | — | $48.7M | +20.6% |
As-reported XBRL · next 2026-11-02 est.ⓘ Segment mixFY2025 (ended Dec 2025) US 95% · Non Us 5% geographic · 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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