Filer Snapshot

Helix Acquisition Corp. III SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0002099656.

Entity Type

Company

Total Filings

27

Latest Filing

15 May 2026

Industry

Blank Checks

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Source: SEC Schedule 13D/G

SCHEDULE 13G filed on 15 May 2026 for CIK 0002099656.

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Symbol
HLXC on Nasdaq
Industry
Blank Checks (Office Of Real Estate & Construction)
Business address
C/O Cormorant Asset Management Lp, 200 Clarendon Street, 52 Nd Floor, Boston, MA, 02116
State of incorporation
Cayman Islands
Fiscal year end
31 December

Key facts

  • Helix Acquisition Corp. III is an SEC filer tracked under CIK 0002099656.
  • 27 filings are listed on this profile.
  • Common form coverage includes SCHEDULE 13G, 10-Q, SCHEDULE 13G/A and more.

Change

  • Latest filing: SCHEDULE 13G filed on 15 May 2026.
  • Report period: not specified in filing header.

Research use

  • You can quote filing dates and form types directly from the SEC record on this page.
  • Use this profile before deeper ownership or insider analysis to confirm filing history context.

Evidence

Source: SEC Schedule 13D/G

SCHEDULE 13G filed on 15 May 2026 for CIK 0002099656.

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Return Loop

Why revisit this filer page

A newly filed SCHEDULE 13G can change the filing history, ownership context, or next research path for Helix Acquisition Corp. III.

Latest source-backed update
SCHEDULE 13G filed 15 May 2026
Why come back
Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: SCHEDULE 13G filed 15 May 2026.
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Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.

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Latest update

What changed recently for Helix Acquisition Corp. III

New fact period available

Latest financial period: Q1 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

15 May 2026

Page type

Company facts

Latest period

Q1 2026

SEC-backed company facts were refreshed from filings filed on 15 May 2026.

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Benchmark Context

Benchmark context for this company

Helix Acquisition Corp. III has a source-backed company facts view where you can compare the latest reported metrics with its own recent history and with peer rankings for the same metric.

Compared with

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Why this is notable

Latest financial period: Q1 2026. That gives you a fresh baseline before you compare this company with peers.

  • Latest company facts filing date: 15 May 2026.
  • Peer comparisons stay conservative: same metric, compatible units, latest valid company row only.
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Company intelligence

Helix Acquisition Corp. III: filings, ownership, insiders

CIK 0002099656. Open the active data lane, then verify the SEC filing behind the row.

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Active modules

3/5

Available company intelligence paths on this page.

Filings

27

SEC submissions provide the evidence trail.

Ownership context

1/3

Insider, large-stake, and institutional ownership lanes.

Return loop

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Research checks

Latest filing

SCHEDULE 13G filed 15 May 2026

Ownership lanes

1/3 active

CIK

0002099656

Next review

watch new filing, insider, 13D/G, or 13F change

SEC-verifiable company research path

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SEC filings

Available

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Company facts

Available

Financial context

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Forms 3/4/5

Available

Insider activity

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Schedule 13D/G

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Large-stake holders

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Form 13F

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Watchlist return triggers

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new company filing insider Form 4 13D/G holder change 13F holder update

Filer Overview

Helix Acquisition Corp. III has filed 27 SEC EDGAR filings since 08 Dec 2025. Common forms include SCHEDULE 13G, 10-Q, SCHEDULE 13G/A, 10-K and more.

Helix Acquisition Corp. III SEC filings Helix Acquisition Corp. III insider transactions Helix Acquisition Corp. III company facts HLXC holder history

Latest Filings

Recent SEC filings for Helix Acquisition Corp. III with direct links to document and filing folders.

SCHEDULE 13G File 005-95442

SCHEDULE 13G filing

Filing date
15 May 2026
Reporting date
Not listed
SEC evidence
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SCHEDULE 13G File 005-95442

SCHEDULE 13G filing

Filing date
15 May 2026
Reporting date
Not listed
SEC evidence
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10-Q File 001-43069

QUARTERLY REPORT

Filing date
15 May 2026
Reporting date
31 Mar 2026
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SCHEDULE 13G File 005-95442

SCHEDULE 13G filing

Filing date
15 May 2026
Reporting date
Not listed
SEC evidence
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SCHEDULE 13G File 005-95442

SCHEDULE 13G filing

Filing date
14 May 2026
Reporting date
Not listed
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SCHEDULE 13G File 005-95442

SCHEDULE 13G filing

Filing date
13 May 2026
Reporting date
Not listed
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SCHEDULE 13G/A File 005-95442

SCHEDULE 13G/A filing

Filing date
04 May 2026
Reporting date
Not listed
SEC evidence
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10-K File 001-43069

ANNUAL REPORT

Filing date
31 Mar 2026
Reporting date
31 Dec 2025
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SCHEDULE 13G File 005-95442

SCHEDULE 13G filing

Filing date
02 Feb 2026
Reporting date
Not listed
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8-K File 001-43069

CURRENT REPORT

Filing date
30 Jan 2026
Reporting date
26 Jan 2026
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SCHEDULE 13D File 005-95442

SCHEDULE 13D filing

Filing date
30 Jan 2026
Reporting date
Not listed
SEC evidence
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SCHEDULE 13G File 005-95442

SCHEDULE 13G filing

Filing date
30 Jan 2026
Reporting date
Not listed
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4/A

4/A filing

Filing date
28 Jan 2026
Reporting date
26 Jan 2026
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8-K File 001-43069

CURRENT REPORT

Filing date
27 Jan 2026
Reporting date
22 Jan 2026
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4

4 filing

Filing date
26 Jan 2026
Reporting date
26 Jan 2026
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424B4 File 333-291993

PROSPECTUS

Filing date
23 Jan 2026
Reporting date
Not listed
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EFFECT File 333-291993

EFFECT filing

Filing date
22 Jan 2026
Reporting date
Not listed
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3

3 filing

Filing date
22 Jan 2026
Reporting date
22 Jan 2026
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3

3 filing

Filing date
22 Jan 2026
Reporting date
22 Jan 2026
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3

3 filing

Filing date
22 Jan 2026
Reporting date
22 Jan 2026
SEC evidence
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3

3 filing

Filing date
22 Jan 2026
Reporting date
22 Jan 2026
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3

3 filing

Filing date
22 Jan 2026
Reporting date
22 Jan 2026
SEC evidence
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S-1MEF File 333-292889

REGISTRATION STATEMENT

Filing date
22 Jan 2026
Reporting date
Not listed
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CERT File 001-43069

CERT filing

Filing date
22 Jan 2026
Reporting date
Not listed
SEC evidence
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8-A12B File 001-43069

FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES

Filing date
22 Jan 2026
Reporting date
Not listed
SEC evidence
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S-1/A File 333-291993

REGISTRATION STATEMENT

Filing date
16 Jan 2026
Reporting date
Not listed
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S-1 File 333-291993

REGISTRATION STATEMENT

Filing date
08 Dec 2025
Reporting date
Not listed
Next action
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About this filer

Helix Acquisition Corp. III files with the SEC under CIK 0002099656. This page aggregates EDGAR filings and related ownership activity.

Industry: Blank Checks.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.
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