Filer Snapshot

AIPCT Holdings LLC

CIK 0002014641. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity Type

Company

Total Filings

5

Latest Filing

16 Apr 2026

Industry

n/a

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Open reporting owner context
Source: SEC Forms 3/4/5

4/A filed on 16 Apr 2026 for CIK 0002014641.

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Business address
C/O American Industrial Partners, 450 Lexington Avenue, 40 Th Floor, New York, NY, 10017
Top ownership issuers
TWI
Top Schedule 13D issuers
TWI
State of incorporation
DE
Fiscal year end
31 December
Former names
Carlstar Holdings LLC (to 07 Mar 2024)

Filer intelligence

What SEC filings say about AIPCT Holdings LLC

A compact read of parsed XML filings. 13F, 13D/G, and Forms 3/4/5 are shown separately because they answer different ownership questions.

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Quick read

  • 1 recent 13D/G stake row found; top row is TWI at 14% ownership.
  • Forms 3/4/5 show insider context for TWI worth $79.48M.

SEC source mix

Counts show available parsed rows, not one combined ownership total.

XML parsed
13F portfolio No rows yet

Quarterly institutional portfolio holdings.

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13D/G stakes 1 rows

Beneficial ownership and large-stake disclosures.

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Forms 3/4/5 1 rows

Officer, director, and 10% owner holdings or transactions.

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13D/G large-stake context

TWI

04 Mar 2026 · Common Stock, par value $0.0001 per share

14%
Issuer page 13D/G history

Forms 3/4/5 insider context

TWI

04 Mar 2026 · 10% owner

$79.48M
Issuer page Owner page

Latest update

What changed recently for AIPCT Holdings LLC

Ownership report updated

Latest ownership report period: 04 Mar 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

16 Apr 2026

Page type

Ownership filings

Latest period

04 Mar 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 16 Apr 2026.

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Benchmark Context

Benchmark context for this company

AIPCT Holdings LLC 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 ownership report period: 04 Mar 2026. That gives you a fresh baseline before you compare this company with peers.

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SEC filing record

CIK 0002014641 filing coverage

Start with this filing record, then use the linked ownership pages when parsed 13F, 13D/G, Forms 3/4/5, or facts data exists for this CIK.

SEC filings
5
First seen
07 Mar 2024
Latest filing
16 Apr 2026
Entity
Company

Observed form types

4/A SCHEDULE 13D/A 4 3

Primary evidence

Open SEC filing index AIPCT Holdings LLC SEC filings AIPCT Holdings LLC 13D/G history AIPCT Holdings LLC owner filings

Latest Filings

Recent SEC filings for AIPCT Holdings LLC with direct links to document and filing folders.

4/A File 001-12936

4/A

Filing date
16 Apr 2026
Reporting date
04 Mar 2026
SEC evidence
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SCHEDULE 13D/A

SCHEDULE 13D/A filing

Filing date
06 Mar 2026
Reporting date
Not listed
SEC evidence
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4 File 001-12936

4

Filing date
06 Mar 2026
Reporting date
04 Mar 2026
SEC evidence
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SCHEDULE 13D/A

SCHEDULE 13D/A filing

Filing date
11 Feb 2026
Reporting date
Not listed
SEC evidence
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3 File 001-12936

3 filing

Filing date
07 Mar 2024
Reporting date
29 Feb 2024
SEC evidence
Open document Open filing
Next action
Verify source filing
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