Alector reported a net margin of -692.47% for the quarter ended Jun 2026. These financial ratios cover 34 quarters of results from Mar 2018 through Jun 2026, standardized by Business Quant from the company’s SEC filings.
| Ratios | Mar2018 | Jun2018 | Sep2018 | Dec2018 | Mar2019 | Jun2019 | Sep2019 | Dec2019 | Mar2020 | Jun2020 | Sep2020 | Dec2020 | Mar2021 | Jun2021 | Sep2021 | Dec2021 | Mar2022 | Jun2022 | Sep2022 | Dec2022 | Mar2023 | Jun2023 | Sep2023 | Dec2023 | Mar2024 | Jun2024 | Sep2024 | Dec2024 | Mar2025 | Jun2025 | Sep2025 | Dec2025 | Mar2026 | Jun2026 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Profitability | ||||||||||||||||||||||||||||||||||
| EBT Margin | 69.40% | -397.37% | -179.21% | 13.68% | -305.78% | -358.08% | -271.65% | 4.92% | -474.51% | -261.80% | -226.97% | -255.94% | -275.19% | -3.74% | -1,101.55% | -387.66% | -1,063.40% | -594.82% | -2,192.16% | -688.55% | ||||||||||||||
| EBIT Margin | 69.25% | -398.23% | -180.29% | 11.87% | -321.49% | -383.92% | -302.83% | -6.38% | -555.31% | -312.40% | -275.01% | -302.37% | -315.70% | -13.36% | -1,216.52% | -433.55% | -1,153.62% | -634.38% | -2,382.31% | -734.73% | ||||||||||||||
| EBITDA Margin | 69.25% | -398.23% | -180.29% | 11.87% | -321.49% | -383.92% | -302.83% | -6.38% | -555.31% | -312.40% | -275.01% | -302.37% | -315.70% | -13.36% | -1,216.52% | -433.55% | -1,153.62% | -634.38% | -2,382.31% | -734.73% | ||||||||||||||
| Operating Margin | 69.25% | -398.23% | -180.29% | 11.87% | -321.49% | -383.92% | -302.83% | -6.38% | -555.31% | -312.40% | -275.01% | -302.37% | -315.70% | -13.36% | -1,216.52% | -433.55% | -1,153.62% | -634.38% | -2,382.31% | -734.73% | ||||||||||||||
| Net Margin | 69.40% | -342.87% | -182.30% | 12.38% | -310.72% | -152.14% | -277.10% | 2.45% | -488.25% | -66.06% | -227.01% | -256.42% | -275.19% | 42.46% | -1,101.55% | -387.66% | -1,063.40% | -114.14% | -2,192.16% | -692.47% | ||||||||||||||
| FCF Margin | 243.48% | -356.02% | 549.15% | -72.87% | -343.17% | -344.12% | -299.55% | -78.67% | -509.89% | -304.83% | -389.35% | -418.58% | -332.07% | -101.77% | -1,654.95% | -623.01% | -997.61% | -668.45% | -4,773.52% | -1,031.57% | ||||||||||||||
| Efficiency | ||||||||||||||||||||||||||||||||||
| Assets AverageAssets Avg. | 625.67M | 834.44M | 884.56M | 922.06M | 863.36M | 812.34M | 768.00M | 728.54M | 690.57M | 647.11M | 628.66M | 603.11M | 543.38M | 492.16M | 438.30M | 382.36M | 345.85M | 314.26M | 266.58M | 221.39M | ||||||||||||||
| Invested CapitalInvested Cap. | 134.16M | 136.19M | 104.07M | 80.71M | 67.32M | 40.70M | 21.63M | -0.12M | ||||||||||||||||||||||||||
| Asset Utilization RatioAsset Util. | 0.32 | 0.25 | 0.26 | 0.33 | 0.15 | 0.16 | 0.16 | 0.14 | 0.14 | 0.15 | 0.15 | 0.09 | 0.11 | 0.20 | 0.20 | 0.21 | 0.20 | 0.07 | 0.07 | 0.06 | ||||||||||||||
| Leverage & Solvency | ||||||||||||||||||||||||||||||||||
| Debt Ratio | 0.02 | 0.02 | 0.03 | 0.03 | 0.03 | 0.05 | 0.05 | |||||||||||||||||||||||||||
| Valuation | ||||||||||||||||||||||||||||||||||
| Price to EarningsP/E | 14.30 | -35.29 | -26.19 | 84.28 | -16.81 | -34.83 | -11.25 | 366.41 | -12.26 | -67.50 | -16.08 | -11.42 | -10.81 | 8.13 | -3.04 | -4.64 | -9.17 | -24.18 | -10.41 | -9.76 | ||||||||||||||
| Price to SalesP/S | 9.92 | 120.98 | 47.74 | 10.43 | 52.22 | 52.99 | 31.18 | 8.96 | 59.85 | 44.59 | 36.51 | 29.29 | 29.75 | 3.45 | 33.48 | 18.00 | 97.56 | 27.60 | 228.21 | 67.60 | ||||||||||||||
| Price to BookP/B | 5.39 | 5.63 | 4.37 | 2.89 | 3.06 | 3.57 | 2.82 | 2.57 | 3.35 | 5.05 | 3.24 | 2.93 | 3.84 | 1.48 | 1.30 | 1.99 | 5.51 | 5.62 | 22.99 | -22.51 | ||||||||||||||
| Enterprise Value | 1,032.15M | 957.76M | 299.73M | 24.12M | 17.28M | 52.28M | -153.38M | -126.23M | -43.66M | 128.48M | 18.15M | -61.50M | -0.85M | -226.12M | -231.56M | -165.58M | 26.93M | -83.86M | 32.19M | 51.63M | ||||||||||||||
| EV to EBIT | 8.17 | -17.19 | -6.79 | 2.55 | -0.36 | -0.94 | 3.06 | 35.17 | 0.86 | -2.71 | -0.42 | 1.35 | 0.02 | 31.19 | 5.18 | 4.85 | -0.72 | 2.12 | -1.29 | -2.12 | ||||||||||||||
| EV to EBITDA | 8.17 | -17.19 | -6.79 | 2.55 | -0.36 | -0.94 | 3.06 | 35.17 | 0.86 | -2.71 | -0.42 | 1.35 | 0.02 | 31.19 | 5.18 | 4.85 | -0.72 | 2.12 | -1.29 | -2.12 | ||||||||||||||
| Market Capitalization | 1,810.00M | 1,693.01M | 1,168.30M | 832.98M | 775.59M | 765.13M | 515.95M | 503.82M | 545.20M | 677.34M | 580.24M | 441.84M | 456.35M | 187.27M | 122.99M | 141.70M | 318.04M | 172.17M | 238.70M | 224.43M | ||||||||||||||
| Price to FCFP/FCF | 4.08 | -33.98 | 8.69 | -14.32 | -15.22 | -15.40 | -10.41 | -11.39 | -11.74 | -14.63 | -9.38 | -7.00 | -8.96 | -3.39 | -2.02 | -2.89 | -9.78 | -4.13 | -4.78 | -6.55 | ||||||||||||||
| EV to FCF | 2.32 | -19.22 | 2.23 | -0.41 | -0.34 | -1.05 | 3.09 | 2.85 | 0.94 | -2.77 | -0.29 | 0.97 | 0.02 | 4.10 | 3.81 | 3.38 | -0.83 | 2.01 | -0.64 | -1.51 | ||||||||||||||
| EV to CFO | 2.32 | -19.44 | 2.22 | -0.42 | -0.35 | -1.07 | 3.16 | 2.94 | 0.94 | -2.79 | -0.30 | 0.98 | 0.02 | 4.11 | 3.81 | 3.38 | -0.83 | 2.01 | -0.65 | -1.51 | ||||||||||||||
| Return Ratios | ||||||||||||||||||||||||||||||||||
| Return on Sales [ROS]ROS | 69.25% | -398.23% | -180.29% | 11.87% | -321.49% | -383.92% | -302.83% | -6.38% | -555.31% | -312.40% | -275.01% | -302.37% | -315.70% | -13.36% | -1,216.52% | -433.55% | -1,153.62% | -634.38% | -2,382.31% | -734.73% | ||||||||||||||
| Return on Capital Employed [ROCE]ROCE | -6.98% | -5.38% | -3.89% | 4.65% | -19.66% | -19.18% | -21.51% | -26.31% | -29.85% | -32.34% | -31.34% | -41.14% | -46.20% | -39.50% | -44.44% | -45.14% | -46.52% | -63.74% | -60.38% | -67.59% | ||||||||||||||
| Return on Invested Capital [ROIC]ROIC | -96.90% | -113.93% | -128.22% | -228.18% | -332.46% | -877.56% | ||||||||||||||||||||||||||||
| Return on Assets [ROA]ROA | -5.35% | -3.44% | -2.39% | 4.76% | -14.93% | -12.66% | -13.55% | -15.46% | -16.06% | -15.30% | -14.19% | -21.43% | -23.37% | -19.09% | -22.44% | -23.59% | -23.89% | -35.89% | -35.73% | -39.62% |