The company maintains a modest capital structure with a debt-to-equity ratio of 0.29, though total assets have contracted to $169.8 million as of 2025Q3.
| Metric | TTM | Sep'24 | Sep'23 | Sep'22 | Sep'21 | Sep'20 | Sep'19 | Sep'18 | Sep'17 | Sep'16 | Sep'15 | Sep'14 | Sep'13 | Sep'12 | Sep'11 | Sep'10 | Sep'09 | Sep'08 | Sep'07 | Sep'06 | Sep'05 | Sep'04 | Sep'03 | Sep'02 | Sep'01 | Sep'00 | Sep'99 | Sep'98 |
|---|
| Total Current Assets | 75.99M | 81.3M | 86.69M | 57.59M | 70.25M | 86.61M | 81.42M | 81.53M | 60.88M | 58.56M | 67.79M | 55.28M | 35.78M | 40.75M | 53.76M | 37.48M | 37.01M | 46.51M | 47.9M | 76.1M | 41.6M | 29.57M | 17.76M | 20.88M | 19.98M | 21.09M | 8.1M | 6.6M |
| Cash & Short-Term Investments | 32.73M | 40.11M | 45.35M | 19M | 38.87M | 61.1M | 55.29M | 64.67M | 48.34M | 46.94M | 55.59M | 46.55M | 25.71M | 29.66M | 38.44M | 20.5M | 20.57M | 24.63M | 26.31M | 58.81M | 24.45M | 19.21M | 6.65M | 13.15M | 14.84M | 17.36M | 5.9M | 1.3M |
| Cash Only | 26.28M | 36.12M | 41.42M | 19M | 31.15M | 30.79M | 30.36M | 23.32M | 16.53M | 24.99M | 55.59M | 43.51M | 15.49M | 15.54M | 23.22M | 11.39M | 11.64M | 15.38M | 13.81M | 3.75M | 3.92M | 2.71M | 4.01M | 9.21M | 9.04M | 1.51M | 2M | 1.3M |
| Short-Term Investments | 6.45M | 4M | 3.93M | 0 | 7.72M | 30.31M | 24.93M | 41.35M | 31.8M | 21.95M | 0 | 3.04M | 10.21M | 14.12M | 15.23M | 9.11M | 8.93M | 9.25M | 12.5M | 55.06M | 20.52M | 16.51M | 2.64M | 3.94M | 5.8M | 15.85M | 3.9M | 0 |
| Accounts Receivable | 25.02M | 23.27M | 23.9M | 24.2M | 22.91M | 16.17M | 17.76M | 8.88M | 7.81M | 7.57M | 7.48M | 4.75M | 5.33M | 5.07M | 7.69M | 8.99M | 11.32M | 14.59M | 16.14M | 14.49M | 14.64M | 8.13M | 9.14M | 5.51M | 3.25M | 1.41M | 1.4M | 1.1M |
| Days Sales Outstanding | 69.58 | 67.37 | 65.8 | 88.37 | 79.55 | 62.23 | 64.78 | 39.84 | 38.99 | 38.7 | 44.1 | 30.19 | 34.67 | 35.63 | 41.43 | 46.93 | 34 | 54.87 | 80.51 | 75.7 | 85.64 | 59.66 | 77.21 | 68.15 | 52.19 | 28.08 | 37.85 | 40.97 |
| Inventory | 15.76M | 15.17M | 14.84M | 11.82M | 6.76M | 5.97M | 4.5M | 4.02M | 3.52M | 3.58M | 2.98M | 2.82M | 3.33M | 3.52M | 4.15M | 3.05M | 3.33M | 2.65M | 2.5M | 952K | 1.09M | 1.04M | 863K | 746K | 724K | 500K | 500K | 400K |
| Days Inventory Outstanding | 174.74 | 167.64 | 75.69 | 60.8 | 38.61 | 33.24 | 24.7 | 26.67 | 29.68 | 44.42 | 43.87 | 43.63 | 52.87 | 173.4 | 182.17 | 40.34 | 161.89 | 114.16 | 163.22 | 102.23 | 139.48 | 125.07 | 118.91 | 101.49 | 108.3 | 267.99 | 260.71 | 292 |
| Other Current Assets | 2.49M | 0 | 0 | 0 | 0 | 1.95M | 0 | 1.5M | 599K | 697K | 546K | 410K | 552K | 1.1M | 6.31M | 247K | 353K | 1.06M | 1.12M | 435K | 353K | 379K | 345K | 417K | 297K | 1.82M | 300K | 3.8M |
| Total Non-Current Assets | 93.83M | 97.26M | 99.04M | 100.77M | 124.34M | 82.16M | 78.44M | 82.61M | 75.71M | 74.34M | 32.42M | 49.61M | 66.14M | 63.12M | 108.89M | 132.8M | 148.55M | 144.52M | 123.44M | 81.31M | 82.62M | 80.21M | 80.05M | 56.37M | 40.6M | 29.66M | 23.9M | 17.7M |
| Property, Plant & Equipment | 22.84M | 27.98M | 26.03M | 27.15M | 30.09M | 30.1M | 29.75M | 30.14M | 22.94M | 19.6M | 12.97M | 13.13M | 12.85M | 13.61M | 47.93M | 65.39M | 66.92M | 41.9M | 19.74M | 11.69M | 14.83M | 15.74M | 33.94M | 18.84M | 7.67M | 7.17M | 5.3M | 1.2M |
| Fixed Asset Turnover | 4.81x | 4.51x | 5.09x | 3.68x | 3.49x | 3.15x | 3.36x | 2.70x | 3.19x | 3.64x | 4.77x | 4.37x | 4.37x | 3.82x | 1.41x | 1.07x | 1.82x | 2.32x | 3.71x | 5.98x | 4.21x | 3.16x | 1.27x | 1.57x | 2.96x | 2.55x | 2.55x | 8.17x |
| Goodwill | 46.32M | 44.64M | 42.95M | 40.71M | 45.61M | 27.18M | 26.17M | 27.03M | 27.28M | 26.55M | 8.01M | 8.01M | 8.01M | 8.01M | 8.01M | 8.01M | 21.07M | 18M | 15.69M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Intangible Assets | 21.62M | 23.57M | 26.21M | 28.14M | 37.05M | 13.28M | 14.23M | 17.68M | 20.56M | 22.52M | 2.76M | 2.95M | 3.69M | 4.43M | 10.63M | 15.26M | 17.46M | 16.87M | 18.4M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Long-Term Investments | 1.04M | 0 | 0 | 0 | 2M | 0 | 479K | 479K | 479K | 479K | 479K | 16.82M | 32.4M | 28.43M | 29.75M | 36.29M | 27.3M | 47.35M | 43.92M | 47.76M | 48.87M | 44.09M | 39.16M | 0 | 0 | 0 | 0 | 0 |
| Other Non-Current Assets | 2.81M | 1.06M | 1.86M | 4.77M | 3.72M | 4.27M | 1.65M | 967K | 418K | 149K | 1.5M | 1.98M | 3.17M | 2.83M | 12.57M | 5.24M | 13.26M | 9.3M | 19.79M | 64.74M | 67.79M | 64.47M | 46.11M | 36.8M | 32.93M | 22.5M | 18.6M | 16.5M |
| Total Assets | 169.82M | 178.56M | 185.73M | 158.36M | 194.59M | 168.76M | 159.87M | 164.13M | 136.59M | 132.89M | 100.21M | 104.89M | 101.92M | 103.87M | 162.65M | 170.28M | 185.56M | 191.03M | 171.33M | 157.4M | 124.22M | 109.78M | 97.81M | 77.25M | 60.58M | 50.75M | 32M | 24.3M |
| Asset Turnover | 0.72x | 0.71x | 0.71x | 0.63x | 0.54x | 0.56x | 0.63x | 0.50x | 0.54x | 0.54x | 0.62x | 0.55x | 0.55x | 0.50x | 0.42x | 0.41x | 0.65x | 0.51x | 0.43x | 0.44x | 0.50x | 0.45x | 0.44x | 0.38x | 0.37x | 0.36x | 0.42x | 0.40x |
| Asset Growth % | -28.01% | -3.86% | 17.29% | -18.62% | 15.3% | 5.57% | -2.6% | 20.16% | 2.78% | 32.62% | -4.46% | 2.91% | -1.87% | -36.14% | -4.48% | -8.24% | -2.86% | 11.5% | 8.85% | 26.71% | 13.16% | 12.24% | 26.62% | 27.51% | 19.38% | 58.59% | 31.69% | - |
| Total Current Liabilities | 19.44M | 20.54M | 23.95M | 32.08M | 29.82M | 18.89M | 20.21M | 35.13M | 9.8M | 10.13M | 4.7M | 4.07M | 5.98M | 6.74M | 11.04M | 7.65M | 7.08M | 12.53M | 19.85M | 8.99M | 5.12M | 11.79M | 10.03M | 5.06M | 2.53M | 2.4M | 2.2M | 1.5M |
| Accounts Payable | 5.93M | 2.79M | 2.99M | 3.14M | 1.78M | 1.51M | 2.08M | 2.55M | 2.4M | 1.62M | 781K | 1.03M | 954K | 1.66M | 7.69M | 3.34M | 3.47M | 3.47M | 2.54M | 963K | 1.16M | 683K | 1.12M | 877K | 553K | 379K | 700K | 300K |
| Days Payables Outstanding | 41.16 | 30.79 | 15.27 | 16.13 | 10.18 | 8.44 | 11.44 | 16.91 | 20.23 | 20.13 | 11.5 | 15.92 | 15.15 | 81.53 | 337.74 | 44.23 | 168.6 | 149.26 | 166.09 | 103.41 | 148.68 | 82.14 | 154.05 | 119.31 | 82.72 | 203.14 | 365 | 219 |
| Short-Term Debt | 1.02M | 0 | 0 | 10M | 10M | 436K | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Deferred Revenue (Current) | 3.07M | 1.62M | 4.38M | 4.16M | 4.65M | 5.2M | 5.55M | 9.65M | 62K | 180K | 48K | 52K | 43K | 47K | 37K | 562K | 905K | 4.33M | 5.59M | 2.24M | 414K | 528K | 1.04M | 281K | 303K | 0 | 0 | 0 |
| Other Current Liabilities | 4.21M | 13.85M | 5.57M | 4.89M | 4.39M | 4.67M | 7.99M | 17.31M | 3.52M | 2.92M | 1.1M | 926K | 2.71M | 2.88M | 5.14M | 3.38M | 862K | 303K | 1.31M | 1M | 0 | 0 | 0 | 0 | 0 | 2.02M | 1.5M | 1.2M |
| Current Ratio | 3.91x | 3.96x | 3.62x | 1.80x | 2.36x | 4.58x | 4.03x | 2.32x | 6.21x | 5.78x | 14.42x | 13.59x | 5.99x | 6.04x | 4.87x | 4.90x | 5.23x | 3.71x | 2.41x | 8.47x | 8.12x | 2.51x | 1.77x | 4.13x | 7.90x | 8.80x | 3.68x | 4.40x |
| Quick Ratio | 3.10x | 3.22x | 3.00x | 1.43x | 2.13x | 4.27x | 3.81x | 2.21x | 5.85x | 5.42x | 13.79x | 12.90x | 5.43x | 5.52x | 4.49x | 4.50x | 4.76x | 3.50x | 2.29x | 8.36x | 7.91x | 2.42x | 1.69x | 3.98x | 7.62x | 8.59x | 3.45x | 4.13x |
| Cash Conversion Cycle | 203.16 | 204.22 | 126.22 | 133.04 | 107.97 | 87.03 | 78.03 | 49.6 | 48.44 | 62.99 | 76.47 | 57.9 | 72.38 | 127.49 | -114.14 | 43.04 | 27.29 | 19.77 | 77.63 | 74.51 | 76.43 | 102.6 | 42.07 | 50.33 | 77.77 | 92.93 | -66.43 | 113.97 |
| Total Non-Current Liabilities | 39.07M | 39.12M | 41.87M | 17.89M | 24.69M | 18.82M | 17.14M | 20.39M | 15.23M | 15.93M | 2.14M | 2.07M | 2.13M | 2.43M | 6.28M | 8.27M | 6.11M | 36.7M | 20.56M | 3.21M | 3.52M | 3.49M | 1.67M | 2.2M | 2.35M | 50K | 100K | 100K |
| Long-Term Debt | 29.67M | 29.55M | 29.41M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Capital Lease Obligations | 9.07M | 2.65M | 2.97M | 3.84M | 3.19M | 3.34M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Deferred Tax Liabilities | 10.09M | 1.78M | 2M | 2.03M | 2.74M | 2.87M | 0 | 1.56M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27K | 0 | 0 | 0 | 0 | 0 |
| Other Non-Current Liabilities | 728K | 1.96M | 5.09M | 6.93M | 8.46M | 1.81M | 5.51M | 9.14M | 15.23M | 15.74M | 1.92M | 1.84M | 1.97M | 2.25M | 2.68M | 4.67M | 4.58M | 3.45M | 252K | 1M | 2M | 2M | 0 | 2.2M | 2.35M | 50K | 100K | 100K |
| Total Liabilities | 58.51M | 59.66M | 65.82M | 49.97M | 54.51M | 37.71M | 37.35M | 55.52M | 25.04M | 26.06M | 6.84M | 6.14M | 8.11M | 9.18M | 17.32M | 15.92M | 13.19M | 49.22M | 40.41M | 12.2M | 8.64M | 15.28M | 11.69M | 7.25M | 4.88M | 2.45M | 2.3M | 1.6M |
| Total Debt | 32.58M | 33.24M | 33.25M | 14.81M | 13.71M | 3.78M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Net Debt | -26.28M | -2.87M | -12.01M | -4.19M | -17.45M | -30.35M | -30.36M | -23.32M | -16.53M | -24.99M | -55.59M | -43.51M | -15.49M | -15.54M | -23.22M | -11.39M | -11.64M | -15.38M | -13.81M | -3.75M | -3.92M | -2.71M | -4.01M | -9.21M | -9.04M | -1.51M | -2M | -1.3M |
| Debt / Equity | 0.29x | 0.28x | 0.28x | 0.14x | 0.10x | 0.03x | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Debt / EBITDA | -7.25x | 10.90x | 2.32x | - | 0.93x | 0.63x | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Net Debt / EBITDA | 5.85x | -0.94x | -0.84x | - | -1.19x | -5.05x | -2.20x | - | -1.31x | -1.15x | -2.54x | -2.04x | -0.71x | -0.81x | - | - | -0.18x | -0.46x | -1.09x | -0.10x | -0.58x | -0.20x | -0.17x | -0.72x | -0.98x | -0.23x | -0.61x | -0.76x |
| Interest Coverage | -3.96x | -1.12x | 1.71x | -36.61x | 21.47x | -9.93x | 45.11x | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Total Equity | 111.31M | 118.9M | 119.91M | 108.39M | 140.09M | 131.06M | 122.52M | 108.61M | 111.56M | 106.83M | 93.37M | 98.75M | 93.82M | 94.69M | 145.34M | 154.36M | 172.37M | 141.81M | 130.92M | 145.2M | 115.58M | 94.5M | 86.11M | 70M | 55.7M | 48.3M | 29.7M | 22.7M |
| Equity Growth % | -26.18% | -0.84% | 10.63% | -22.62% | 6.89% | 6.97% | 12.8% | -2.64% | 4.42% | 14.42% | -5.45% | 5.26% | -0.93% | -34.84% | -5.85% | -10.45% | 21.55% | 8.31% | -9.84% | 25.63% | 22.3% | 9.74% | 23.03% | 25.66% | 15.31% | 62.64% | 30.84% | - |
| Book Value per Share | 7.79 | 8.40 | 8.55 | 7.79 | 10.01 | 9.49 | 8.89 | 8.25 | 8.33 | 8.08 | 7.03 | 7.12 | 6.37 | 5.43 | 8.32 | 8.89 | 9.87 | 7.74 | 7.19 | 7.76 | 6.37 | 5.31 | 4.83 | 3.93 | 3.12 | 2.91 | 1.88 | 1.67 |
| Total Shareholders' Equity | 111.31M | 118.9M | 119.91M | 108.39M | 140.09M | 131.06M | 122.52M | 108.61M | 111.56M | 106.83M | 93.37M | 98.75M | 93.82M | 94.69M | 145.34M | 154.36M | 172.37M | 141.81M | 130.92M | 145.2M | 115.58M | 94.5M | 86.11M | 70M | 55.7M | 48.3M | 29.7M | 22.7M |
| Common Stock | 715K | 716K | 708K | 701K | 695K | 684K | 675K | 670K | 655K | 660K | 647K | 680K | 695K | 733K | 877K | 871K | 874K | 901K | 909K | 942K | 927K | 877K | 872K | 864K | 838K | 828K | 400K | 0 |
| Retained Earnings | 61.53M | 75.71M | 87.25M | 88.79M | 116.06M | 111.83M | 110.7M | 97.61M | 102.07M | 98.15M | 88.16M | 93.88M | 91.04M | 74.63M | 70.12M | 82.9M | 103.99M | 66.44M | 51.62M | 48.27M | 27.91M | 36.35M | 28.92M | 14.98M | 7.19M | 2.08M | -2.2M | -6.5M |
| Treasury Stock | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Accumulated OCI | 1.2M | -2.13M | -4.76M | -9.87M | 1.73M | 3.17M | 396K | 2.72M | 3.42M | 1.27M | 5K | 1.53M | 58K | 40K | -153K | 886K | 1.5M | -107K | 1.72M | -293K | -2.98M | -576K | -129K | 213K | -101K | -342K | -600K | -3.4M |
| Minority Interest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Commercialization and Scale Execution
As reported in recent financial filings, Surmodics' total assets have declined from $188.9 million in 2023Q3 to $169.8 million in 2025Q3, reflecting a shrinking asset base as the company navigates the capital-intensive pivot from a licensing-centric model to a direct-market interventional device manufacturer.
The reduction in total assets appears to be driven by the consumption of cash reserves to fund the commercialization of the SurVeil DCB. Investors should monitor whether this contraction represents a strategic rightsizing of the balance sheet or a depletion of resources that may limit future operational flexibility.
Based on the company's 2025Q3 balance sheet, cash reserves have fallen to $26.3 million, down from a peak of $44.6 million in 2023Q3, which suggests a tightening liquidity buffer as the firm continues to absorb the costs of its high-investment interventional device portfolio.
While the current ratio of 3.91 remains healthy, the downward trend in absolute cash levels warrants caution given the company's ongoing negative operating margins. The liquidity position appears sufficient for near-term operations, but the lack of consistent cash generation may necessitate future financing if the commercial ramp-up underperforms.
According to quarterly balance sheet data, goodwill remains a significant component of the asset base at $46.3 million, while net PPE has fluctuated around $22.8 million, indicating that the company's value is heavily tied to past acquisitions and specialized manufacturing infrastructure rather than liquid assets.
The concentration of goodwill suggests that the company's valuation is sensitive to potential impairment risks if the acquired technologies fail to deliver expected commercial outcomes. The stability of PPE investment implies that the manufacturing capacity for the device segment is largely established, shifting the focus toward utilization and throughput.
As indicated by financial statements, Surmodics maintains a debt-to-equity ratio of 0.29, a figure that has remained relatively stable over the last ten quarters despite the company's transition into a more capital-intensive manufacturing model and the associated increase in operational risk.
The company's reliance on debt appears to be managed conservatively, which provides a degree of protection against interest rate volatility. However, the sustainability of this leverage level depends on the company's ability to eventually convert its device pipeline into positive cash flow to service existing obligations.
Based on reported figures, retained earnings have declined from $87.3 million in 2023Q4 to $61.5 million in 2025Q3, which serves as a clear indicator of the cumulative impact of recent operating losses on the company's long-term equity quality and financial health.
This erosion of retained earnings suggests that the company is effectively funding its growth strategy through the depletion of historical profits. Investors should consider whether this trend is a temporary byproduct of the product launch phase or a sign of structural unprofitability in the new business model.
Quick answers to the most common questions about buying SRDX stock.
As of 2024, Surmodics, Inc. (SRDX) had total assets of $178.6M including $81.3M in current assets.
Surmodics, Inc. (SRDX) carries total debt of $33.2M, offset by $40.1M in cash and short-term investments. Comparing total debt to cash helps evaluate the company's debt burden and net leverage.
Surmodics, Inc. (SRDX) has total shareholders' equity (book value) of $118.9M ($8.40 book value per share). Book value represents the net worth of the company belonging to common stock holders.
Surmodics, Inc. (SRDX) reported a current ratio of 3.96x. A current ratio above 1.0x indicates that the company has more current assets than current liabilities, suggesting sufficient short-term liquidity.