Health Care · Euronext Paris · FYE 12-31 · Prices AT CLOSE 2026-08-18 (EUR) Last €8.00 · Day −0.12% · Mkt cap $113M · 1Y −64.3% · Off 52W high −65.4% · Vol (1Y) 57.4% Price2023-08-18 → 2026-08-18 GBT.PA close: EUR 21.3 on 2023-08-18 to EUR 8.0 on 2026-08-18. Split-adj closes · 240 of 4,184 · price returnⓘ At a glance No fair-value, short-interest or ownership figures on file for GBT.PA. Key fundamentalsFY 2025 | Sales (TTM)€786.4M | | Earnings (TTM)-€108.3M | | ROE−32.8% | | Net margin−13.8% | | Sales growth 3Y1.4% |
FY ratios · TTM sales/earnings (EUR)ⓘ Trailing returns | YTD−44.1% | | 1Y−64.3% | | 3Y−61.9% | | 5Y−72.5% | | 10Y−83.8% | | Since incept. (ann.)−4.6% |
Total return · from 2010-01-04ⓘ Risk | Ann. volatility (1Y)57.4% | | Ann. volatility (3Y)48.1% | | Sharpe (1Y)−1.57 | | Sharpe (3Y)−0.47 | | Max drawdown (1Y)−66.6% | | Max drawdown (3Y)−81.1% | | Beta (3Y vs SPY)1.66 |
Daily returns, ann.ⓘ Top institutional holders13F 2026-Q1 No 13F holders on file for GBT.PA. Latest reported quarters No reported quarters on file for GBT.PA. 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
| 
