QuantumScape Corp (QS) Stock
QS has an Alpha Score of 17 out of 100 (poor), computed on Oct 27, 2026 from 2 of 4 sub-scores. 4 members of Congress disclosed 7 trades in QS since 2021: 4 purchases and 3 sales, most recently Daniel Goldman (sale, Jun 29, 2023). 7 of the hedge funds AlphaScala tracks reported QS in 13F filings for the quarter ended Jun 30, 2026; the largest reported position is D.E. Shaw's at $54.93M. Company insiders reported 0 open-market buys and 7 sales on SEC Form 4 in the 90 days to Nov 2, 2026.
What is QS's Alpha Score?
How it works →Alpha Score of 17 reflects poor overall profile with poor momentum, weak quality. Based on 2 of 4 signals – score is capped at 75 until remaining data ingests.
Computed from 2 of 4 sub-scores; a sub-score is left out when its inputs are missing, and the composite is capped accordingly.
Computed Oct 27, 2026
A rules-based research rating, not a recommendation to buy or sell.
Which members of Congress traded QuantumScape Corp (QS)?
Most recent: Daniel Goldman (sale, Jun 29, 2023); records start Feb 19, 2021.
| Politician | Trade date | Type | Amount |
|---|---|---|---|
| Dan Goldman D-NY · House | 2023-06-29 | sale | $1k – $15k |
| Dan Goldman D-NY · House | 2023-04-10 | purchase | $1k – $15k |
| Bob Gibbs R-OH · House | 2021-11-24 | sale | $1k – $15k |
| Bob Gibbs R-OH · House | 2021-11-15 | purchase | $1k – $15k |
| Elaine Luria D-VA · House | 2021-03-22 | purchase | $1k – $15k |
| Tom Suozzi D-NY · House | 2021-02-24 | sale | $15k – $50k |
| Tom Suozzi D-NY · House | 2021-02-19 | purchase | $15k – $50k |
From STOCK Act periodic transaction reports. House filings as of Nov 1, 2026.
See all QS political trades →Which hedge funds own QS?
From 13F filings| Fund | Shares Held | Position Value | Change vs prior Q |
|---|---|---|---|
| D.E. Shaw David Shaw | 7.27M | $54.93M | -63% |
| Coatue Management Philippe Laffont | 4.29M | $32.47M | n/a |
| Citadel Ken Griffin | 3.17M | $23.95M | -28% |
| Millennium Management Israel Englander | 2.49M | $18.81M | -11% |
| Point72 Steve Cohen | 1.86M | $14.06M | -47% |
| Renaissance Technologies Jim Simons (founder) | 1.04M | $7.87M | -87% |
| Marshall Wace | 45K | $338.5K | NEW |
13F holdings as of Jun 30, 2026
Explore all tracked funds →Are QuantumScape Corp insiders buying or selling?
SEC Form 4 filings| Date | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| Oct 5, 26 | Holme Timothy | CHIEF TECHNOLOGY OFFICER | SELL | 75.0K | $341K |
| Oct 5, 26 | Holme Timothy | CHIEF TECHNOLOGY OFFICER | SELL | 22.5K | $102K |
| Oct 5, 26 | Holme Timothy | CHIEF TECHNOLOGY OFFICER | SELL | 22.5K | $102K |
| Sep 15, 26 | Holme Timothy | CHIEF TECHNOLOGY OFFICER | SELL | 75.0K | $382K |
| Sep 15, 26 | Holme Timothy | CHIEF TECHNOLOGY OFFICER | SELL | 22.5K | $114K |
| Sep 15, 26 | Holme Timothy | CHIEF TECHNOLOGY OFFICER | SELL | 22.5K | $114K |
| Aug 21, 26 | Holme Timothy | CHIEF TECHNOLOGY OFFICER | SELL | 12.7K | $77K |
| Aug 19, 26 | Holme Timothy | CHIEF TECHNOLOGY OFFICER | SELL | 20.3K | $117K |
| Aug 19, 26 | Holme Timothy | CHIEF TECHNOLOGY OFFICER | SELL | 21.5K | $124K |
SEC Form 4 filings as of Nov 2, 2026
See cluster-buy signals across all tickers →What are QS's key statistics?
Key statistics as of Oct 27, 2026
QS price chart
Powered by TradingViewWhat does QuantumScape Corp do?
QuantumScape Corporation develops and commercializes next-generation solid-state lithium-metal batteries for electric vehicles and other applications. The company's core technology features a solid ceramic separator that replaces traditional liquid electrolytes, delivering higher energy density, faster charging times, and improved safety over conventional lithium-ion batteries. QuantumScape operates research and development facilities in California and maintains pilot production lines in the United States and Germany to advance cell manufacturing processes. It has established partnerships with leading automotive original equipment manufacturers and secured patents in cell architecture, materials, and production techniques. These efforts target supplying batteries to global automakers and integrators, primarily in North America and Europe, to support electric vehicle performance needs. Founded in 2010 and headquartered in San Jose, California, QuantumScape plays a key role in advancing solid-state battery innovation within the clean transportation sector.