NASDAQ · Finance

Helix Acquisition Corp. III (HLXC)

At June 30, 2026 it held $2.2M in cash. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on August 14, 2026.

Price

$10.94

0.00% on the day · September 24, 2026

52-week range $10.11 to $11.23

What Helix Acquisition Corp. III does

Helix Acquisition Corp. III is registered with the SEC under industry code SIC 6770 (Blank Checks). Its shares trade on NASDAQ under the ticker HLXC.

Next report expected around October 21, 2026.

Estimated from its filing rhythm: about 68 days after its last report of August 14, 2026, its usual gap. Not a date the company has announced. See the report calendar

Latest SEC filings

What Helix Acquisition Corp. III has filed recently, newest first. Each links to the original document on SEC EDGAR.

August 17, 2026
Stock exchange listing notice 8-K
August 14, 2026
Quarterly report 10-Q · period to June 30, 2026Net income was $1.3M.
August 14, 2026
Passive stake changed SCHEDULE 13G/A
May 15, 2026
Passive stake (5% or more) SCHEDULE 13G
May 15, 2026
Passive stake (5% or more) SCHEDULE 13G
May 15, 2026
Quarterly report 10-Q · period to March 31, 2026Net income was $841K.
May 15, 2026
Passive stake (5% or more) SCHEDULE 13G
May 14, 2026
Passive stake (5% or more) SCHEDULE 13G
May 13, 2026
Passive stake (5% or more) SCHEDULE 13G
May 4, 2026
Passive stake changed SCHEDULE 13G/A

Recent insider filings (Forms 3, 4 and 144): 7, the latest on January 28, 2026. Insider transactions on SEC

Who owns HLXC

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
Nantahala Capital Management, LLC13G, passive with 2 related filers	8.33%	1,250,000	May 15, 2026
Affinity Asset Advisors, LLC13G, passive with 1 related filers	7%	1,250,000	May 14, 2026
Balyasny Asset Management L.P.13G, passive with 4 related filers	6.97%	1,236,709	August 14, 2026
SilverArc Capital Management, LLC13G, passive with 1 related filers	6.8%	1,208,986	May 13, 2026
ADAR1 Capital Management, LLC13G, passive with 1 related filers	5.6%	1,000,000	May 15, 2026

Latest filings below 5%: Millennium Management LLC 4.8% (May 4, 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 HLXC

What does Helix Acquisition Corp. III do?

Helix Acquisition Corp. III is registered with the SEC under industry code SIC 6770 (Blank Checks). Its shares trade on NASDAQ under the ticker HLXC.

When did Helix Acquisition Corp. III 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 stock exchange listing notice from August 17, 2026.

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Where the numbers come from

Financial figures are the values Helix Acquisition Corp. III 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.