Health Care · Biological Products, (No Diagnostic Substances) · Nasdaq · CIK 1858848 · FYE Dec 31 · Prices AT CLOSE 2026-08-19 (USD) Last $0.71 · Day +2.06% · Mkt cap $157M · 1Y −39.6% · Off 52W high −69.7% · Vol (1Y) 104.0% Price2023-08-21 → 2026-08-19 TNYA close: $4.16 on 2023-08-21 to $0.71 on 2026-08-19. Split-adj closes · 240 of 1,263 · price returnⓘ At a glance | Short interest9.8% of sh out | | Days to cover13.7d | | 13F net flow (QoQ)+2.62% | | Top-10 13F concentration71.2% | | Next report (est.)2026-11-04 |
SI 2026-07-31 · 13F 2026-Q1ⓘ Key fundamentalsFY 2025 | Earnings (TTM)-$103.1M | | ROE−83.8% | | ROIC−272.4% |
FY ratios · TTM sales/earnings (USD)ⓘ Trailing returns | YTD+0.1% | | 1Y−39.6% | | 3Y−82.9% | | 5Y−96.6% | | Since incept. (ann.)−47.4% |
Total return · from 2021-08-02ⓘ Risk | Ann. volatility (1Y)104.0% | | Ann. volatility (3Y)111.3% | | Sharpe (1Y)−0.04 | | Sharpe (3Y)0.08 | | Max drawdown (1Y)−73.8% | | Max drawdown (3Y)−94.3% | | Beta (3Y vs SPY)3.98 |
Daily returns, ann.ⓘ Top institutional holders13F 2026-Q1 | Manager | Shares | Value | % sh out | QoQ |
|---|
| VANGUARD CAPITAL MANAGEMENT LLC | 8.5M | $6M | 3.91% | new | | MILLENNIUM MANAGEMENT LLC | 5.5M | $4M | 2.51% | +18.2% | | Empery Asset Management, LP | 4.3M | $3M | 1.98% | −20.8% | | CITADEL ADVISORS LLC | 4.2M | $3M | 1.94% | +0.0% | | Kalehua Capital Management LLC | 4.0M | $3M | 1.84% | +100.0% | | RENAISSANCE TECHNOLOGIES LLC | 3.7M | $3M | 1.71% | +100.6% | | BlackRock, Inc. | 3.7M | $3M | 1.71% | −6.2% | | MARSHALL WACE, LLP | 2.7M | $2M | 1.25% | +92.4% |
Δ vs 2025-Q4ⓘ Latest reported quarterslast report 2026-08-05 | Period end | Reported | EPS | EPS YoY | Revenue | Rev YoY |
|---|
| 2026-06-30 | 2026-08-05 | −$0.20 | — | $1.1M | — | | 2026-03-31 | 2026-05-06 | −$0.09 | — | $225,000 | — | | 2025-09-30 | 2025-11-10 | −$0.12 | — | — | — | | 2025-06-30 | 2025-08-06 | −$0.14 | — | $0 | — |
As-reported XBRL · next 2026-11-04 est.ⓘ 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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