NYSE · Basic materials

Kensington Capital Acquisition Corp. VI (KCA-UN)

At June 30, 2026 it held $1.9M in cash. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on August 14, 2026.

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Price

$10.03

-0.20% on the day · September 28, 2026

52-week range $9.80 to $10.50

What Kensington Capital Acquisition Corp. VI does

Kensington Capital Acquisition Corp. VI is registered with the SEC under industry code SIC 2810 (Industrial Inorganic Chemicals). Its shares trade on NYSE under the ticker KCA-UN.

Latest SEC filings

What Kensington Capital Acquisition Corp. VI has filed recently, newest first. Each links to the original document on SEC EDGAR.

September 22, 2026
Form 425 filing 425
September 18, 2026
Merger registration S-4
August 20, 2026
Form 425 filing 425
August 19, 2026
Form 425 filing 425
August 14, 2026
Form 425 filing 425
August 14, 2026
Quarterly report 10-Q · period to June 30, 2026Net loss of $7.6M.
August 7, 2026
Form 425 filing 425
August 7, 2026
Other event 8-K
July 22, 2026
Form 425 filing 425
July 22, 2026
Material agreement 8-K

Recent insider filings (Forms 3, 4 and 144): 10, the latest on July 17, 2026. Insider transactions on SEC

Who owns KCA-UN

Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.

5% holders

Anyone who owns more than 5% of a class of shares must say so on Schedule 13D (if they may seek to influence the company) or 13G (a passive holder). The latest filing of each holder is shown: 13G filings of the last 2 years, 13D of the last 3.

Holder	Of class	Shares	Filed
Magnetar Financial LLC13G, passive with 3 related filers	6.73%	1,549,399	May 13, 2026
Wealthspring Capital LLC13G, passive with 1 related filers	6.63%	1,524,270	April 9, 2026
LMR Partners LLP13G, passive with 7 related filers	5.7%	1,300,000	May 15, 2026
Polar Asset Management Partners Inc.13G, passive	5.7%	1,300,000	May 15, 2026
Aristeia Capital, L.L.C.13G, passive	5.65%	1,300,260	May 14, 2026

Latest filings below 5%: Millennium Management LLC 0.9% (July 6, 2026).

Largest institutional holders

No Form 13F positions imported for this company yet.

Insiders

Reported holdings of insiders who filed a Form 4 in the last 12 months: the shares each one held after their latest reported transaction. This is not the total held by all insiders.

We have not read this company's Form 4 filings yet.

Schedule 13D/13G filings on SEC.gov

All filings on SEC EDGAR

Questions about KCA-UN

What does Kensington Capital Acquisition Corp. VI do?

Kensington Capital Acquisition Corp. VI is registered with the SEC under industry code SIC 2810 (Industrial Inorganic Chemicals). Its shares trade on NYSE under the ticker KCA-UN.

When did Kensington Capital Acquisition Corp. VI last report?

Its most recent periodic report is the quarterly report (10-Q) filed on August 14, 2026. It covers the period to June 30, 2026. Its newest filing of any kind is the form 425 filing from September 22, 2026.

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Where the numbers come from

Financial figures are the values Kensington Capital Acquisition Corp. VI 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.