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NASDAQ · Consumer Cyclical · Holders

QuantumScape Corporation (QS) Institutional Ownership & Insider Trading History

Top QS institutional shareholders, filing changes, and Form 4 insider activity with filters for buys, sales, option exercises, gifts, and tax withholding.

Section freshness

Prices as of Sep 28, 4:00 PM EDT · Fundamentals checked Sep 29, 8:39 AM EDT · Statements Jun 30, 2026

Ownership read

QS insider transaction activity: Net selling.

Blackrock Inc. is the largest institutional holder. 57 sales and 0 purchases appear in the recent Form 4 filings. Use the filters below to separate open-market activity from option exercises, gifts, awards, and tax withholding.

Review insider tradesView institutions

Insider flow

QS

Purchases0
Sales13.13M

Directional bars ignore awards, gifts, conversions, and tax withholding rows.

Top holder

28.56M

Blackrock Inc.

Insider transaction activity

Net selling

$142.14M sold / $0.0000 bought

Observations shown

130

10 holder / 120 insider

Holder rows
10
Yahoo Finance · Filing dates shown per row
Increased / initiated
8
1 decreased · provider-reported changes
Insider rows
120
Yahoo Finance · Filing dates shown per row

Ownership concentration and transaction activity

Top 10 reported holders
22.09% outstanding
Changes with share-count history
Prior-position data unavailable
New / exited positions
0 / 0 explicitly reported
Largest increase with share-count history
Prior share counts unavailable

Reported-holder cohort only; absence from a limited provider list does not establish an exit. Changes are provider-reported and are only comparable quarter over quarter when the position periods match.

Net shares sold: 13,127,945

Sale-code S shares minus purchase-code P shares in this sample. Includes disclosed plans and unknown plan status; excludes grants, gifts, exercises and withholding. This is activity, not sentiment.

  • Other / unclassified: 17
  • Purchase / sale; plan unknown: 57
  • Grant: 27
  • Gift: 5
  • Conversion / exercise: 14

Top 10 institutional holders

QuantumScape Corporation (QS) institutional ownership

Ranked by reported share count, with position changes and separate position and filing dates where ownership data supplies them.

QuantumScape Corporation (QS) institutional ownership
#Institution% heldSharesChange %Position / filing date
1
Blackrock Inc.
5.08%28.56M+30.95%Position as of Jun 30, 2026Filing date unknown
2
Vanguard Capital Management LLC
3.75%21.12M+1.15%Position as of Jun 30, 2026Filing date unknown
3
Vanguard Portfolio Management LLC
3.33%18.73M+3.89%Position as of Jun 30, 2026Filing date unknown
4
Capricorn Investment Group LLC
2.04%11.50M0.00%Position as of Jun 30, 2026Filing date unknown
5
Geode Capital Management, LLC
1.57%8.83M+5.79%Position as of Jun 30, 2026Filing date unknown
6
State Street Corporation
1.46%8.22M+8.77%Position as of Jun 30, 2026Filing date unknown
7
Goldman Sachs Group Inc
1.31%7.36M+40.22%Position as of Jun 30, 2026Filing date unknown
8
Shaw D.E. & Co., Inc.
1.29%7.27M-63.20%Position as of Jun 30, 2026Filing date unknown
9
Dimensional Fund Advisors LP
1.26%7.09M+23.60%Position as of Jun 30, 2026Filing date unknown
10
Morgan Stanley
1.00%5.61M+4.68%Position as of Jun 30, 2026Filing date unknown
Showing 10 of 10 matching institutional rows.

Recent insider transactions

QuantumScape Corporation (QS) Form 4 filings

Action codes are translated so open-market buys and sales are separate from awards, gifts, conversions, and tax withholding.

QuantumScape Corporation (QS) Form 4 insider transactions
#Insider% companyActionSharesTransaction date
1
HOLME TIMOTHY
Chief Technology Officer
0.05%OtherProvider-supplied Form 4 action code. Review the original filing before making a trading judgment.
Transaction context
Classification:
Other / unclassified
10b5-1:
Unknown; not supplied by provider
Holdings after:
Not reported
Position sold:
Not calculable
Filed:
Not reported

Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership.

45.00KSep 15, 2026
2
HOLME TIMOTHY
Chief Technology Officer
0.13%SaleOpen-market or direct sale reported on Form 4.
Transaction context
Classification:
Purchase / sale; plan unknown
10b5-1:
Unknown; not supplied by provider
Holdings after:
Not reported
Position sold:
Not calculable
Filed:
Not reported

Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership.

120.00KSep 15, 2026
3
HOLME TIMOTHY
Chief Technology Officer
0.01%OtherProvider-supplied Form 4 action code. Review the original filing before making a trading judgment.
Transaction context
Classification:
Other / unclassified
10b5-1:
Unknown; not supplied by provider
Holdings after:
Not reported
Position sold:
Not calculable
Filed:
Not reported

Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership.

12.72KAug 21, 2026
4
HOLME TIMOTHY
Chief Technology Officer
0.01%SaleOpen-market or direct sale reported on Form 4.
Transaction context
Classification:
Purchase / sale; plan unknown
10b5-1:
Unknown; not supplied by provider
Holdings after:
Not reported
Position sold:
Not calculable
Filed:
Not reported

Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership.

12.72KAug 21, 2026
5
HOLME TIMOTHY
Chief Technology Officer
0.02%OtherProvider-supplied Form 4 action code. Review the original filing before making a trading judgment.
Transaction context
Classification:
Other / unclassified
10b5-1:
Unknown; not supplied by provider
Holdings after:
Not reported
Position sold:
Not calculable
Filed:
Not reported

Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership.

21.53KAug 19, 2026
6
HOLME TIMOTHY
Chief Technology Officer
0.04%SaleOpen-market or direct sale reported on Form 4.
Transaction context
Classification:
Purchase / sale; plan unknown
10b5-1:
Unknown; not supplied by provider
Holdings after:
Not reported
Position sold:
Not calculable
Filed:
Not reported

Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership.

41.88KAug 19, 2026
7
HOLME TIMOTHY
Chief Technology Officer
0.14%OtherProvider-supplied Form 4 action code. Review the original filing before making a trading judgment.
Transaction context
Classification:
Other / unclassified
10b5-1:
Unknown; not supplied by provider
Holdings after:
Not reported
Position sold:
Not calculable
Filed:
Not reported

Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership.

137.25KJul 2, 2026
8
HETTRICH KEVIN
Chief Financial Officer
0.01%SaleOpen-market or direct sale reported on Form 4.
Transaction context
Classification:
Purchase / sale; plan unknown
10b5-1:
Unknown; not supplied by provider
Holdings after:
Not reported
Position sold:
Not calculable
Filed:
Not reported

Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership.

9.80KJul 2, 2026
9
HOLME TIMOTHY
Chief Technology Officer
0.14%SaleOpen-market or direct sale reported on Form 4.
Transaction context
Classification:
Purchase / sale; plan unknown
10b5-1:
Unknown; not supplied by provider
Holdings after:
Not reported
Position sold:
Not calculable
Filed:
Not reported

Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership.

137.25KJul 2, 2026
10
HETTRICH KEVIN
Chief Financial Officer
0.01%SaleOpen-market or direct sale reported on Form 4.
Transaction context
Classification:
Purchase / sale; plan unknown
10b5-1:
Unknown; not supplied by provider
Holdings after:
Not reported
Position sold:
Not calculable
Filed:
Not reported

Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership.

9.80KJun 22, 2026
11
NIEBERGALL ROSS
Director
0.03%Stock Award(Grant)Provider-supplied Form 4 action code. Review the original filing before making a trading judgment.
Transaction context
Classification:
Grant
10b5-1:
Unknown; not supplied by provider
Holdings after:
Not reported
Position sold:
Not calculable
Filed:
Not reported

Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership.

24.18KJun 3, 2026
12
HANLEY JENEANNE MICHELLE
Director
0.03%Stock Award(Grant)Provider-supplied Form 4 action code. Review the original filing before making a trading judgment.
Transaction context
Classification:
Grant
10b5-1:
Unknown; not supplied by provider
Holdings after:
Not reported
Position sold:
Not calculable
Filed:
Not reported

Position sold = shares sold ÷ (shares sold + holdings after). Separate accounts or security classes may not represent total beneficial ownership.

24.18KJun 3, 2026
Showing 12 of 120 matching Form 4 rows. Percent of company uses current shares outstanding.

Frequently asked

Common questions.

Who are the largest QS shareholders?

Blackrock Inc. is the largest reported institutional holder of QS, with 28.56 million shares, or about 5.08% of shares outstanding.

What does the institutional filing activity show for QS?

QuantumScape Corporation has 10 institutional rows on file: 8 increased or initiated positions and 1 reduced them.

What insider transactions are available for QS?

TECHi shows 120 dated QS insider transactions through Sep 15, 2026, with transaction types kept separate so administrative actions are not presented as open-market trades.

Are QS insiders buying or selling?

The displayed QS activity reads Net selling: 57 sales and 0 purchases. Other transaction types remain separate.

Who is the most active reported QS insider?

HOLME TIMOTHY has the largest absolute share movement in the displayed QS filing rows, totaling 6.02 million shares. The action labels provide the transaction context.

All data sources

Search the dated figures used for this view. Each entry identifies its units, reporting period and calculation status.

How to use this page

Use this to check who owns the float and whether insiders are active.

Best for Institutional concentration, insider transaction pattern, and float context.

Weak when Filings are delayed or transactions are administrative rather than economic.

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