Solid Power, Inc. (SLDP)
Solid Power, Inc. brought in $7.7M of revenue over the twelve months to September 30, 2026, down 66.1% from a year earlier. It posted a net loss of $88.3M. In fiscal 2025 capital spending exceeded operating cash flow by $83.6M. At September 30, 2026 it held $23.3M in cash. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on November 4, 2026.
Key facts about Solid Power, Inc.
- Net worth
- Solid Power, Inc. has a market value (market cap) of $431.3M at the latest share price, and shareholders' equity of $478.8M on its balance sheet at September 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
- Revenue and profit
- In fiscal 2025 revenue was $21.7M (+8.0% year on year), with a net loss of $93.4M. Over the 12 months to September 30, 2026: revenue $7.7M, net loss $88.3M.
- Cash flow
- In fiscal 2025 operations used $73.4M of cash.
- Latest report
- The latest periodic report (quarterly report, 10-Q) was filed with the SEC on November 4, 2026 and covers the period to September 30, 2026. Open on SEC EDGAR
- Next earnings report
- Solid Power, Inc.'s next report is expected around February 23, 2027. That is an estimate from its filing rhythm, not a date the company has announced.
What Solid Power, Inc. does
Solid Power, Inc. is registered with the SEC under industry code SIC 3690 (Miscellaneous Electrical Machinery, Equipment & Supplies). Its shares trade on NASDAQ under the ticker SLDP.
Revenue and profit by year
Key figures
| Fiscal year | Revenue | Net income | Diluted EPS | Free cash flow |
|---|---|---|---|---|
| 2025 | $21.7M | -$93.4M | -$0.51 | -$83.6M |
| 2024 | $20.1M | -$96.5M | -$0.54 | -$79.8M |
| 2023 | $17.4M | -$65.5M | -$0.37 | -$92.8M |
| 2022 | $11.8M | -$9.6M | -$0.05 | -$92.1M |
| 2021 | $2.7M | $18.1M | $0.11 | -$38.1M |
| 2021 | $2.1M | -$14.4M | -$0.21 | -$11M |
Earnings: every quarter and the next report date
Full financial statements: income, balance sheet and cash flow
Where SLDP ranks in Other
Latest SEC filings
What Solid Power, Inc. has filed recently, newest first. Each links to the original document on SEC EDGAR.
- November 4, 2026Quarterly report 10-Q · period to September 30, 2026Revenue fell 73% to $1.2M versus the same quarter last year; diluted EPS -$0.11 versus -$0.14.
- November 3, 2026
- September 14, 2026
- August 14, 2026Passive stake changed SCHEDULE 13G/A
- August 5, 2026
- August 4, 2026
- July 30, 2026Passive stake changed SCHEDULE 13G/A
- July 2, 2026
- June 12, 2026
- June 8, 2026Activist stake changed SCHEDULE 13D/A
Insider trades
What the people running Solid Power, Inc. did with its shares, from the Form 4 filings they must send the SEC within two business days.
No insider bought or sold shares on the open market in the last 90 days. The 3 reported changes were pay in shares, option exercises, shares withheld for tax or gifts.
| Date | Insider | What | Shares | Value |
|---|---|---|---|---|
| September 30, 2026 | Buettner-Garrett JoshuaChief Technology Officer | Shares withheld for tax | 33,824 | $76.8K |
| September 30, 2026 | Heller Linda C.CFO, Treasurer, & Secretary | Shares withheld for tax | 72,310 | $164.1K |
| September 30, 2026 | Van Scoter John C.President & CEO, Director | Shares withheld for tax | 154,512 | $350.7K |
| June 30, 2026 | Buettner-Garrett JoshuaChief Technology Officer | Shares withheld for tax | 33,824 | $87.9K |
| June 30, 2026 | Heller Linda C.CFO, Treasurer, & Secretary | Shares withheld for tax | 72,310 | $188K |
| June 30, 2026 | Van Scoter John C.President & CEO, Director | Shares withheld for tax | 154,512 | $401.7K |
| May 20, 2026 | Anderson Erik JDirector | Received as pay | 44,133 | - |
| May 20, 2026 | Awada KaledDirector | Received as pay | 44,133 | - |
Who owns SLDP
Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.
5% holders
| Holder | Of class | Filed |
|---|---|---|
| CVI Investments, Inc.13G, passive with 1 related filers | 9.9% | August 14, 2026 |
Largest institutional holders
Positions that investment managers reported on Form 13F for the quarter ended June 30, 2026, largest first, with the change on the quarter ended March 31, 2026. Managers file 13F up to 45 days after a quarter ends. 191 managers reported a position.
| Holder | Shares | Change on quarter |
|---|---|---|
| BlackRock, Inc. | 17,122,172 | +3,379,567 |
| Vanguard Capital Management LLC | 8,434,156 | +115,373 |
| State Street Corp | 5,787,916 | +1,544,134 |
| Geode Capital Management, LLC | 5,159,452 | +599,886 |
| Riverstone Holdings LLC | 4,651,964 | -43,085 |
| Dimensional Fund Advisors LP | 3,157,809 | -460,710 |
| D. E. Shaw & Co., Inc. | 2,992,009 | -2,623,448 |
| Invesco Ltd. | 2,871,345 | +438,772 |
| Citadel Advisors LLC | 2,611,214 | +972,539 |
| Vanguard Portfolio Management LLC | 2,291,213 | +150,984 |
| Bank of America Corp | 1,946,803 | -1,270,753 |
| Northern Trust Corp | 1,733,245 | +262,518 |
| Charles Schwab Investment Management Inc | 1,649,314 | +116,219 |
| Goldman Sachs Group Inc | 1,597,650 | -2,965,984 |
| UBS Group AG | 1,520,468 | +805,897 |
| Vanguard Fiduciary Trust Co | 1,343,382 | +138,975 |
| Barclays PLC | 1,076,204 | +612,612 |
| Morgan Stanley | 1,054,313 | -676,101 |
| Citigroup Inc | 1,003,000 | +790,794 |
| Healthcare of Ontario Pension Plan Trust Fund | 587,288 | -668,700 |
Insiders
11 insiders reported holding 10,337,128 shares in total, about $19.5M at the last price.
| Holder | Shares |
|---|---|
| Van Scoter John C.President & CEO, Director | 4,563,127 |
| Heller Linda C.CFO, Treasurer, & Secretary | 1,876,534 |
| Buettner-Garrett JoshuaChief Technology Officer | 1,332,194 |
| Anderson Erik JDirector | 462,120157,617 held indirectly |
| Awada KaledDirector | 351,621 |
| Kreh Susan MDirector | 351,621 |
| Miziolek Aleksandra ADirector | 341,062 |
| Wright MaryAnnDirector | 331,730 |
| Stephens John JosephDirector | 320,203 |
| Roe Lesa BDirector | 243,975 |
Questions about SLDP
What does Solid Power, Inc. do?
Solid Power, Inc. is a company in the Other sector, listed on NASDAQ as SLDP. Its shares trade on NASDAQ under the ticker SLDP.
What is Solid Power, Inc.'s net worth?
Solid Power, Inc. has a market value (market cap) of $431.3M at the latest share price, and shareholders' equity of $478.8M on its balance sheet at September 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
Is Solid Power, Inc. profitable?
No. Over the twelve months to September 30, 2026 it reported a net loss of $88.3M on revenue of $7.7M.
How much revenue does Solid Power, Inc. make?
Over the twelve months to September 30, 2026 Solid Power, Inc. reported revenue of $7.7M. That is 66.1% less than a year earlier.
When did Solid Power, Inc. last report?
Its most recent periodic report is the quarterly report (10-Q) filed on November 4, 2026. It covers the period to September 30, 2026.
When is Solid Power, Inc.'s next earnings report?
Solid Power, Inc.'s next report is expected around February 23, 2027. That is an estimate from its filing rhythm, not a date the company has announced.
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Where the numbers come from
Financial figures are the values Solid Power, Inc. tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.
Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.