Estados financieros detallados de Prothena Corporation plc (PRTA): cuenta de resultados, balance general y flujo de caja. Sigue la evolución de márgenes, deuda, liquidez y rentabilidad año a año con hasta 20 años de histórico.
Resumen del Análisis
Prothena Corporation plc registró ingresos de $9.7M en el último ejercicio fiscal, con un CAGR de 5 años del 62.6%.
Márgenes de los últimos 12 meses: margen bruto 43.5%, margen operativo -115.1%, margen neto -80.7%.
Al precio actual de $8.24, PRTA presenta beneficios negativos (P/E no significativo) y un ROE del -14.98%. La capitalización bursátil es de $431M.
Cuenta de Resultados (10 años)
| Año | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|
| Ingresos | $1.1M | $27.5M | $955000 | $814000 | $853000 | $200.6M | $53.9M | $91.4M | $135.2M | $9.7M |
| Coste de Ventas | $119.5M | $134.5M | $101.2M | $50.8M | $74.9M | 0 | 0 | 0 | 0 | $3.7M |
| Beneficio Bruto | -$118.5M | -$107.0M | -$100.2M | -$50.0M | -$74.0M | $200.6M | $53.9M | $91.4M | $135.2M | $6.0M |
| I+D | $119.5M | $134.5M | $101.2M | $50.8M | $75.1M | $82.3M | $135.6M | $220.6M | $222.5M | $134.9M |
| Generales y Administrativos | $41.1M | $48.2M | $42.5M | $35.7M | $38.7M | $46.3M | $49.9M | $61.8M | $67.2M | $59.4M |
| Gastos Operativos | $160.6M | $182.8M | $143.7M | $35.7M | $38.7M | $128.6M | $185.5M | $282.4M | $289.7M | $190.5M |
| Beneficio Operativo | -$159.5M | -$155.3M | -$158.9M | -$85.7M | -$112.7M | $72.0M | -$131.6M | -$191.0M | -$154.6M | -$184.6M |
| EBITDA | -$156.5M | -$152.2M | -$152.9M | -$84.2M | -$111.2M | $73.0M | -$124.9M | -$159.6M | -$128.0M | -$197.1M |
| Gastos por Intereses | $863000 | $3.7M | $3.7M | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Beneficio Antes de Impuestos | -$159.0M | -$157.6M | -$156.1M | -$77.3M | -$110.9M | $71.9M | -$125.6M | -$160.5M | -$128.9M | -$200.8M |
| Impuestos | $1.1M | -$4.4M | -$470000 | $379000 | $282999 | $4.9M | -$8.7M | -$13.5M | -$6.6M | $43.3M |
| Beneficio Neto | -$160.1M | -$153.2M | -$155.6M | -$77.7M | -$111.1M | $67.0M | -$116.9M | -$147.0M | -$122.3M | -$244.1M |
| BPA | $-4.66 | $-4.07 | $-3.93 | $-1.95 | $-2.78 | $1.51 | $-2.47 | $-2.76 | $-2.27 | $-4.53 |
| BPA Diluido | $-4.66 | $-4.07 | $-3.93 | $-1.95 | $-2.78 | $1.38 | $-2.47 | $-2.76 | $-2.27 | $-4.53 |
| Acciones en Circulación (Diluidas) | $34.4M | $37.7M | $39.6M | $39.9M | $39.9M | $48.5M | $47.4M | $53.2M | $53.8M | $53.8M |
Cuenta de Resultados (Trimestral)
| Año | 2025-Q3 | 2025-Q4 | 2026-Q1 | 2026-Q2 |
|---|
| Ingresos | $2.4M | $21000 | $51.1M | $1.0M |
| Beneficio Bruto | -$26.5M | -$921000 | $50.2M | $1.0M |
| Beneficio Operativo | -$40.2M | -$27.2M | $25.8M | -$21.1M |
| EBITDA | -$35.9M | -$20.6M | $33.6M | -$18.2M |
| Beneficio Neto | -$36.5M | -$21.6M | $32.7M | -$18.6M |
| BPA | $-0.68 | $-0.40 | $0.61 | $-0.36 |
| BPA Diluido | $-0.68 | $-0.40 | $0.60 | $-0.36 |
Balance (10 años)
| Año | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|
| Caja y Equivalentes | $386.9M | $417.6M | $427.7M | $375.7M | $295.4M | $579.1M | $710.4M | $618.8M | $471.4M | $307.5M |
| Inversiones a Corto | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Cuentas por Cobrar | $178000 | $240000 | $2000 | $68000 | $15000 | $13000 | $62000 | $5.2M | 0 | 0 |
| Inventario | -$178000 | -$240000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Activos Corrientes | $391.4M | $426.3M | $431.4M | $378.4M | $299.3M | $584.8M | $719.1M | $639.3M | $485.4M | $315.2M |
| Inmovilizado Material | $56.5M | $55.0M | $52.8M | $27.1M | $20.4M | $14.1M | $8.0M | $16.0M | $13.8M | $10.3M |
| Fondo de Comercio | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Activos Intangibles | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Activos Totales | $460.0M | $496.3M | $498.8M | $419.3M | $333.0M | $609.4M | $758.0M | $696.4M | $547.1M | $326.8M |
| Cuentas por Pagar | $13.1M | $13.6M | $1.5M | $1.2M | $4.1M | $3.7M | $9.3M | $25.4M | $7.8M | $5.9M |
| Deuda a Corto | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | $2.9M |
| Pasivos Corrientes | $41.1M | $37.4M | $14.9M | $17.7M | $25.8M | $33.5M | $50.1M | $56.9M | $48.5M | $40.8M |
| Deuda a Largo | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | $5.5M |
| Pasivos Totales | $94.6M | $89.1M | $175.8M | $146.3M | $149.0M | $143.3M | $136.0M | $135.0M | $60.2M | $46.3M |
| Reservas | -$289.2M | -$442.4M | -$598.0M | -$671.9M | -$783.0M | -$716.1M | -$833.0M | -$980.0M | -$1.10B | -$1.35B |
| Patrimonio Neto | $365.4M | $407.2M | $323.0M | $272.9M | $184.0M | $466.0M | $622.0M | $561.4M | $486.9M | $280.5M |
| Deuda Total | $51.3M | $52.2M | $51.5M | $22.9M | $17.8M | $12.3M | $6.5M | $11.8M | $10.8M | $13.9M |
| Deuda Neta | -$335.6M | -$365.4M | -$376.1M | -$352.8M | -$277.5M | -$566.8M | -$703.9M | -$607.0M | -$460.5M | -$293.7M |
| Capital Circulante | $350.3M | $389.0M | $416.5M | $360.7M | $273.4M | $551.4M | $669.0M | $582.4M | $436.9M | $274.4M |
Balance (Trimestral)
| Año | 2025-Q3 | 2025-Q4 | 2026-Q1 | 2026-Q2 |
|---|
| Caja y Equivalentes | $330.8M | $307.5M | $329.5M | $288.2M |
| Activos Totales | $352.6M | $326.8M | $349.9M | $302.6M |
| Pasivos Totales | $57.6M | $46.3M | $37.3M | $15.7M |
| Patrimonio Neto | $295.0M | $280.5M | $312.6M | $286.9M |
| Deuda Total | $9.1M | $13.9M | $7.7M | $7.0M |
Flujo de Caja (10 años)
| Año | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|
| Beneficio Neto | -$160.1M | -$153.2M | -$155.6M | -$77.7M | -$111.1M | $67.0M | -$116.9M | -$147.0M | -$122.3M | -$244.1M |
| Amortizaciones | $2.4M | $3.1M | $3.2M | $6.8M | $1.5M | $1.1M | $744000 | $928000 | $893000 | $895000 |
| Compensación en Acciones | $24.9M | $26.8M | $27.0M | $23.6M | $22.0M | $24.7M | $31.3M | $40.9M | $46.0M | $37.6M |
| Cambio en Capital Circulante | $18.9M | -$7.2M | $94.5M | -$4.4M | $3.5M | -$10.4M | -$18.8M | -$20.5M | -$67.9M | -$4.2M |
| Flujo de Caja Operativo | -$117.3M | -$131.2M | -$28.3M | -$53.0M | -$80.4M | $92.6M | -$108.8M | -$133.9M | -$150.1M | -$163.6M |
| Inversiones (CapEx) | -$16.6M | -$3.6M | -$1.8M | -$555000 | -$196000 | -$575000 | -$464000 | -$2.8M | -$298000 | -$138000 |
| Adquisiciones | 0 | $105000 | $39000 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Recompra de Acciones | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | -$353000 | 0 |
| Dividendos Pagados | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Flujo de Caja Libre | -$133.9M | -$134.8M | -$30.0M | -$53.5M | -$80.6M | $92.0M | -$109.3M | -$136.7M | -$150.3M | -$163.7M |
Flujo de Caja (Trimestral)
| Año | 2025-Q3 | 2025-Q4 | 2026-Q1 | 2026-Q2 |
|---|
| Flujo de Caja Operativo | -$40.6M | -$23.3M | $28.9M | -$25.0M |
| Inversiones (CapEx) | -$10000 | 0 | 0 | -$652000 |
| Flujo de Caja Libre | -$40.6M | -$23.3M | $28.9M | -$25.7M |
| Dividendos Pagados | 0 | 0 | 0 | 0 |
| Compensación en Acciones | $7.2M | $7.1M | $6.9M | $7.9M |
Crecimiento y Márgenes (10 años)
| Año | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|
| Crecimiento Ingresos (anual) | | +2508.4% | -96.5% | -14.8% | +4.8% | +23414.3% | -73.1% | +69.5% | +47.9% | -92.8% |
| Crecimiento Beneficio Neto (anual) | | +4.3% | -1.6% | +50.1% | -43.1% | +160.3% | -274.6% | -25.7% | +16.8% | -99.6% |
| Crecimiento BPA (anual) | | +12.7% | +3.4% | +50.4% | -42.6% | +154.3% | -263.6% | -11.7% | +17.8% | -99.6% |
| Cambio en Acciones (anual) | | +9.6% | +5.1% | +0.8% | +0.1% | +21.4% | -2.3% | +12.3% | +1.0% | +0.1% |
| Crecimiento FCF (anual) | | -0.7% | +77.7% | -78.2% | -50.5% | +214.2% | -218.7% | -25.1% | -10.0% | -8.9% |
| Margen Bruto | -11230.2% | -388.9% | -10495.1% | -6145.2% | -8678.9% | 100.0% | 100.0% | 100.0% | 100.0% | 61.8% |
| Margen Operativo | -15121.8% | -564.2% | -16634.0% | -10527.9% | -13216.2% | 35.9% | -244.1% | -209.1% | -114.4% | -1905.8% |
| Margen EBITDA | -14837.6% | -553.0% | -16010.4% | -10343.2% | -13038.7% | 36.4% | -231.6% | -174.6% | -94.7% | -2035.6% |
| Margen Neto | -15176.1% | -556.8% | -16297.9% | -9542.6% | -13029.8% | 33.4% | -217.0% | -160.9% | -90.5% | -2520.6% |
| Margen FCF | -12693.2% | -489.9% | -3146.0% | -6575.4% | -9444.1% | 45.9% | -202.7% | -149.6% | -111.2% | -1690.6% |
| Tasa Impositiva Efectiva | -0.7% | 2.8% | 0.3% | -0.5% | -0.3% | 6.9% | 6.9% | 8.4% | 5.1% | -21.5% |
Datos por Acción (10 años)
| Año | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|
| FCF por Acción | $-3.90 | $-3.58 | $-0.76 | $-1.34 | $-2.02 | $1.90 | $-2.31 | $-2.57 | $-2.80 | $-3.04 |
| Dividendo por Acción | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 | $0.00 |
| Acciones en Circulación (Básicas) | $34.4M | $37.7M | $39.6M | $39.9M | $39.9M | $44.2M | $47.4M | $53.2M | $53.8M | $53.8M |
Qué mirar en Biotech
La mayoría de biotechs pequeñas pierden dinero. Analizarlas con P/E no tiene sentido — mira caja y pipeline.
- Cash Runway — Meses de caja al ritmo de gasto actual. <18 meses = riesgo de dilución urgente
- Cash burn anual — Ritmo al que queman caja operativa. Comparar con posición de caja para proyectar runway
- Total Debt — Biotech sin ingresos + deuda = receta para bancarrota
- I+D / Capitalización — Cuánto invierten en pipeline vs lo que vale la empresa — indicador de intensidad investigadora
- Market cap / Cash — Si cotiza cerca de su caja, el mercado le da ~0 valor al pipeline — puede ser oportunidad o trampa
Rentabilidad
| Rentabilidad sobre capital | -14.98% |
| Rentabilidad sobre capital invertido | -21.36% |
| Rentabilidad sobre activos | -14.54% |
| Margen bruto | 43.52% |
| Margen operativo | -115.09% |
| Margen neto | -80.67% |
Salud financiera
| Deuda / Patrimonio | 0.02 |
| Ratio corriente | 25.05 |
| Piotroski F-Score | 1 |
| Altman Z-Score | 0.06 |
Ratios Clave (10 años)
| Año | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|
| P/E | -10.56 | -9.21 | -2.62 | -8.12 | -4.32 | 32.72 | -24.39 | -13.17 | -6.10 | -2.11 |
| P/VC | 4.62 | 3.47 | 1.26 | 2.31 | 2.61 | 4.69 | 4.59 | 3.44 | 1.53 | 1.83 |
| P/V | 1601.64 | 51.30 | 426.66 | 775.59 | 561.99 | 10.89 | 52.94 | 21.17 | 5.51 | 53.08 |
| Margen Bruto | -11230.2% | -388.9% | -10495.1% | -6145.2% | -8678.9% | 100.0% | 100.0% | 100.0% | 100.0% | 61.8% |
| Margen Operativo | -15121.8% | -564.2% | -16634.0% | -10527.9% | -13216.2% | 35.9% | -244.1% | -209.1% | -114.4% | -1905.8% |
| Margen Neto | -15176.1% | -556.8% | -16297.9% | -9542.6% | -13029.8% | 33.4% | -217.0% | -160.9% | -90.5% | -2520.6% |