QuantumScape Corporation
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Range $5 – $20
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About the company
QuantumScape Corporation, along with its affiliated entities, specializes in the advancement and market launch of innovative solid-state lithium-metal batteries. These cutting-edge power solutions are primarily engineered for electric vehicles (EVs) but also serve a range of other uses within the United States. The company, established in 2010, has its main corporate office located in San Jose, California.
- CEO
- Siva Sivaram
- IPO
- 2020
- Employees
- 700
- HQ
- San Jose, CA, US
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Similar companies
Peers in the same neighborhood.
- Market Cap
- $2.84B
- P/E
- -6.90
- PEG
- -0.25
- P/S
- 0.00
- P/B
- 2.71
- EV/EBITDA
- -7.86
- Div Yield
- 0.00%
- Gross Margin
- 0.00%
- Op Margin
- 0.00%
- Net Margin
- 0.00%
- ROE
- -35.66%
- ROIC
- -39.79%
Latest fiscal year · YoY change
- Revenue
- $0+0.0%
- Gross Profit
- $-73,222,000-26.7%
- Op Income
- $-472,604,000
- Net Income
- $-435,050,000+9.0%
- EPS
- $-0.76+19.1%
- OCF Growth
- +11.7%
- FCF Growth
- +17.2%
- 52W High
- $19.07
- 52W Low
- $4.46
- 50D MA
- $5.41
- 200D MA
- $7.33
- Beta
- 2.69
- RSI (14)
- 33
- Avg Volume
- 18.74M
Earnings call summaries
Pick a quarter — each call distilled into takeaways, results, and a bull vs bear read.
QuantumScape said it is making operational progress on Eagle line production, adding Honda as a new automotive partner, and expanding into data center and defense markets while reiterating full-year loss guidance and lowering CapEx.· July 22, 2026
- Honda signed a multiyear partnership to advance QuantumScape’s solid-state battery technology for automotive and other uses.
- The Eagle line is ramping, with management saying core yield is above 90% and sample shipments are increasing across all three verticals.
- QuantumScape is reorganizing into three verticals: QS EV, QS DC for AI data centers, and QSAS for advanced solutions like aerospace and defense.
- Customer billings in Q2 were $10.8 million and year-to-date billings reached $21.8 million, above full-year 2025 billings of $19.5 million.
- Management reiterated 2026 adjusted EBITDA loss guidance and reduced 2026 CapEx guidance while saying liquidity remained strong at $859 million.
Q2 GAAP operating expenses were $106.1 million and GAAP net loss was $98.2 million. Adjusted EBITDA loss was $64.2 million, in line with expectations. Q2 capital expenditures were $4.6 million. Customer billings were $10.8 million in Q2 and $21.8 million through Q2 2026, above fiscal 2025 customer billings of $19.5 million. The company ended Q2 with $859 million in liquidity. For full-year 2026, management reiterated adjusted EBITDA loss guidance of $250 million to $275 million and lowered CapEx guidance to $27 million to $37 million. Management also said 2026 customer billings have already exceeded 2025 billings, but did not provide revenue guidance.
Siva Sivaram framed the quarter as progress on commercialization and platform expansion. He highlighted the new Honda partnership, the updated Volkswagen/PowerCo arrangement, and shipment of samples to an additional OEM customer, while stressing that QuantumScape is building a broader business around automotive, AI data centers, and aerospace/defense. His tone was confident but measured, repeatedly noting that there is still "much work still to do" and that the company remains focused on execution and capital discipline.
Kevin Hettrich emphasized that Q2 adjusted EBITDA loss of $64.2 million was in line with expectations and that the company is maintaining its full-year 2026 adjusted EBITDA loss guide of $250 million to $275 million. He said Q2 CapEx was $4.6 million and lowered full-year CapEx guidance to $27 million to $37 million, citing capital discipline and cost savings on specific projects. He also noted Q2 customer billings of $10.8 million, year-to-date billings of $21.8 million versus $19.5 million in all of 2025, and ending liquidity of $859 million.
Analysts focused heavily on the updated Volkswagen/PowerCo agreement, asking why milestones shifted and what happened to the prepayment. Management said the relationship and objectives are unchanged, the revised milestones are aligned to the technology roadmap, and the $130 million prepayment remains unchanged and will be released by technical milestones and form-factor alignment. Questions also centered on Eagle line shipments and the new data-center vertical; management said higher Eagle throughput is enabling more sample shipments and faster learning, while QS DC is moving quickly with work underway with data center architects and ODMs and announcements expected over time.
The bullish case from the call is that QuantumScape appears to be converting technical progress into more customer traction: Honda is now onboard, a further OEM shipped samples, and billings already surpassed full-year 2025 levels. Management also said Eagle line yields are above 90% and sample shipments should accelerate in the second half, while the company is opening additional markets where its safety, energy density, and power capabilities may be compelling.
The main risks are that QuantumScape is still a pre-scale company with no reported revenue and continuing large losses, with Q2 GAAP net loss of $98.2 million. Management also acknowledged that commercialization across automotive, data center, and defense will take time, that future capacity will be needed beyond Eagle line sampling, and that some customer and milestone timing remains subject to technical progress and product development.
AI summary of the company's earnings call · Paraphrased · Not investment advice
- Free Float
- 81.9%
- Shares Outstanding
- 615.15M
- Float Shares
- 503.87M
of shares held by institutions
468 13F filers
Buy/sell ratio 0.25. Sells can include pre-scheduled 10b5-1 plan sales, not just discretionary selling.
Congressional trading
Senate and House stock disclosures for QS, newest first.
| Member | Type | Traded | |
|---|---|---|---|
| Daniel GoldmanHouse · NY10 | Sell | Jun 29, 23 | Filing → |
| Daniel GoldmanHouse · NY10 | Buy | Apr 10, 23 | Filing → |
| Ro KhannaHouse · CA17 | Sell | Jan 11, 23 | Filing → |
| Ro KhannaHouse · CA17 | Buy | Dec 6, 22 | Filing → |
| Ro KhannaHouse · CA17 | Buy | May 23, 22 | Filing → |
| Thomas Richard CarperSenate · DE | Sell | Nov 26, 21 | Filing → |
| Bob GibbsHouse · OH07 | Sell | Nov 24, 21 | Filing → |
| Bob GibbsHouse · OH07 | Buy | Nov 15, 21 | Filing → |
| Thomas SuozziHouse · NY03 | Buy | Feb 19, 21 | Filing → |
| Thomas SuozziHouse · NY03 | Sell | Feb 24, 21 | Filing → |
| Elaine LuriaHouse · VA02 | Buy | Mar 22, 21 | Filing → |
Source: public STOCK Act disclosures. Filed weeks after the trade — a lagging signal, not a real-time one.
Top institutional holders
Largest 13F positions, with quarter-over-quarter change.
| Holder | Shares | Δ Quarter |
|---|---|---|
| Vanguard Group Inc | 40.96M | ▲ 4.32M |
| Blackrock, Inc. | 28.56M | ▲ 6.75M |
| Vanguard Capital Management LLC | 21.12M | ▲ 239.93K |
| Vanguard Portfolio Management LLC | 18.73M | ▲ 701.21K |
| Capricorn Investment Group LLC | 11.50M | 0 |
| Geode Capital Management, LLC | 8.83M | ▲ 483.31K |
| State Street Corp | 8.22M | ▲ 662.23K |
| Goldman Sachs Group Inc | 7.36M | ▲ 2.11M |
| D. E. Shaw & Co., Inc. | 7.27M | ▼ 12.48M |
| Dimensional Fund Advisors LP | 7.09M | ▲ 1.35M |
| Morgan Stanley | 5.61M | ▲ 250.94K |
| Coatue Management LLC | 4.29M | 0 |
Held by 376 ETFs
Biggest fund positions in QS by dollar value.
Recent insider transactions
Who's buying, who's selling, and how much.
| Date | Insider | Type | Shares |
|---|---|---|---|
| Sep 15, 26 | Holme Timothy | sell | 75,000 |
| Sep 15, 26 | Holme Timothy | other | 22,500 |
| Sep 15, 26 | Holme Timothy | other | 22,500 |
| Sep 15, 26 | Holme Timothy | other | 22,500 |
| Sep 15, 26 | Holme Timothy | sell | 22,500 |
| Aug 21, 26 | Holme Timothy | other | 12,723 |
| Aug 21, 26 | Holme Timothy | other | 12,723 |
| Aug 21, 26 | Holme Timothy | sell | 12,723 |
| Aug 18, 26 | Holme Timothy | other | 34,086 |
| Aug 19, 26 | Holme Timothy | sell | 20,345 |
A “Sell” may be a pre-scheduled 10b5-1 plan sale rather than a discretionary decision — read insider selling with that in mind.
Our QS coverage
Recent articles, reports, and earnings notes.

Solid-State Batteries Stocks to Own in September 2026: 3 Names
Three solid-state battery stocks, spanning different business models, are assessed in a September 2026 countdown.

ProLogium SPAC Merger: The Bull and Bear Case
ProLogium, a Taiwan-based solid-state battery maker, is going public via a merger with Translational Development Acquisition Corp. (TDAC), with the combined company expected to list on Nasdaq as PRLG in H2 2026. The bull case is a rare public pure-play on next-gen batteries; the bear case is classic de-SPAC dilution, redemption risk, and execution risk at a still-early commercialization stage.

ATII Holdings SPAC Merger: The Bull and Bear Case
ATII Holdings is going public through a merger with Archimedes Tech SPAC Partners II Co. (ticker ATII), with the combined company expected to trade as NANO. The bull case is a strategic AI-chip and battery materials platform backed by Samsung SDI; the bear case is a still-early business facing redemption risk, dilution, and a going-concern warning.
Want a deeper read on QS?
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QuantumScape Has No Revenue But Is Worth $2.8 Billion. Here's the 1 Milestone That Would Change Everything
fool.com · Oct 5
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QuantumScape (NYSE:QS) Stock Price Down 6.4% – What’s Next?
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