QuantumScape Corporation
QuantumScape Corporation (QS) Stock Ownership
Institutional vs insider vs public ownership from 13F and float data — top holders, activity, and insider trades below.
SEC 13F · FMP · QS · as of Mar 31, 2025
Ownership Breakdown
398
Institutional Holders
▲ 7 vs Q4
$646.45M
Total Inst. Value
▼ $129.64M vs Q4
615.15M
Shares Outstanding
freeFloat 78.81%
154.50M
13F Shares Held
▲ 5.47M vs Q4
Institutional ownership = 13F shares ÷ total outstanding. Insider % = 100 − free float. Public % = free float − institution %. Data: FMP /symbol-positions-summary + /shares-float + SEC EDGAR.
Top Institutional Holders
QS largest shareholders · institutional ownership
Q1 2025 · SEC 13F
Showing top 10 holders
| Holder | Shares | % Owned | Weight | Value | Reported | Change |
|---|---|---|---|---|---|---|
VANGUARD GROUP INC miscellaneous electrical machinery, equipment & supplies | 35.35M | 6.45% | 6.45% | $147.06B | May 9, 2025 | ▲ 2.91M |
BLACKROCK, INC. miscellaneous electrical machinery, equipment & supplies | 15.84M | 2.89% | 2.89% | $65.89B | May 2, 2025 | ▲ 268.9K |
CAPRICORN INVESTMENT GROUP LLC miscellaneous electrical machinery, equipment & supplies | 14.79M | 2.70% | 2.70% | $63.20B | May 9, 2025 | — held |
GEODE CAPITAL MANAGEMENT, LLC miscellaneous electrical machinery, equipment & supplies | 6.15M | 1.12% | 1.12% | $25.58B | May 13, 2025 | ▲ 264.6K |
DIMENSIONAL FUND ADVISORS LP miscellaneous electrical machinery, equipment & supplies | 6.14M | 1.12% | 1.12% | $25.56B | May 13, 2025 | ▲ 329.3K |
STATE STREET CORP miscellaneous electrical machinery, equipment & supplies | 6.10M | 1.11% | 1.11% | $25.37B | May 15, 2025 | ▲ 17.3K |
SUSQUEHANNA INTERNATIONAL GROUP, LLP miscellaneous electrical machinery, equipment & supplies | 5.37M | 98.02% | 98.02% | $22.35B | May 14, 2025 | ▼ 338.7K |
UBS ASSET MANAGEMENT AMERICAS INC miscellaneous electrical machinery, equipment & supplies | 4.76M | 86.85% | 86.85% | $19.80B | May 19, 2025 | ▲ 3.90M |
UBS GROUP AG miscellaneous electrical machinery, equipment & supplies | 4.59M | 83.83% | 83.83% | $19.11B | May 13, 2025 | ▲ 815.1K |
COATUE MANAGEMENT LLC miscellaneous electrical machinery, equipment & supplies | 4.29M | 78.37% | 78.37% | $17.87B | May 15, 2025 | ▲ 4.29M |
Data from SEC Form 13F filings. Ownership bar normalised to largest holder. Change flags: isNew / isSoldOut / changeInSharesNumber (FMP extract-analytics/holder).
Institutional Activity
Q1 2025 vs prior quarter
Q1 2025
22
Increased
+17.87M shares6
New Positions
first time holders17
Decreased
−13.34M shares0
Sold Out
fully exitedNet shares change (top 50)
+4.53M
+17.87M / −13.34M
Net new holders
+11
6 new / 0 exited
Based on top 50 institutional holders by position size. Fields: isNew, isSoldOut, changeInSharesNumber (FMP extract-analytics/holder, limit=50).
Insider Buying vs Selling
QS insider trading · insider activity
Source: SEC Form 4
Insiders have been primarily selling shares recently. Selling may be driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment.
27
Buy transactions
28
Sell transactions
0.96
Buy/Sell ratio
$2M
Total disposed
Recent Insider Transactions
Showing 10 most recent · Common Stock only
| Name · Role | Date | Type | Shares | Price | Value | After Trans. | Filing |
|---|---|---|---|---|---|---|---|
SEGERS DENNIS director | Jun 3, 2026 | Award | 24,183 | — | — | 149.5K | Form 4 ↗ |
Saluja Dipender director | Jun 3, 2026 | Award | 24,183 | — | — | 396.4K | Form 4 ↗ |
RIBAR GEOFFREY G director | Jun 3, 2026 | Award | 24,183 | — | — | 60.3K | Form 4 ↗ |
NIEBERGALL ROSS director | Jun 3, 2026 | Award | 24,183 | — | — | 71.6K | Form 4 ↗ |
Lovett Gena C director | Jun 3, 2026 | Award | 24,183 | — | — | 144.4K | Form 4 ↗ |
Hanley Jeneanne Michelle director | Jun 3, 2026 | Award | 24,183 | — | — | 165.7K | Form 4 ↗ |
Buss Brad W director | Jun 3, 2026 | Award | 24,183 | — | — | 146.7K | Form 4 ↗ |
Holme Timothy CHIEF TECHNOLOGY OFFICER | Jun 2, 2026 | C-Conversion | 150,320 | — | — | 7.11M | Form 4 ↗ |
Holme Timothy CHIEF TECHNOLOGY OFFICER | Jun 2, 2026 | C-Conversion | 150,320 | — | — | 1.86M | Form 4 ↗ |
Holme Timothy CHIEF TECHNOLOGY OFFICER | Jun 2, 2026 | Sale | 150,320 | $9.30 | $1.40M | 1.71M | Form 4 ↗ |
Source: /insider-trading/search (FMP stable). Buy/Sell direction: acquisitionOrDisposition A=Buy, D=Sell. RSU vesting (M-Exempt) excluded from sentiment bar. All data from SEC EDGAR public filings.
About institutional & insider ownership
QuantumScape Corporation (QS) is primarily owned by institutional investors, who hold approximately 25.1% of total shares outstanding. Company insiders own approximately 21.19%, while retail and public investors account for the remaining 53.70%.
The largest institutional shareholder of QuantumScape Corporation is VANGUARD GROUP INC, holding approximately 35.35 million shares — equal to 6.45% of outstanding shares — as of March 31, 2025.
A total of 398 institutional investors currently hold QS stock, with a combined institutional value of approximately $646,449,140 as of the most recent 13F filing period.
Frequently asked questions
QS ownershipQuantumScape Corporation (QS) is primarily owned by institutional investors, who hold approximately 25.1% of shares. The largest shareholder is VANGUARD GROUP INC with a 6.45% stake. Company insiders hold 21.19%. Data sourced from SEC Form 13F as of March 31, 2025.