Filer Snapshot

Hiroshi Mikitani

CIK 0001760624. SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.

Entity Type

Individual

Total Filings

14

Latest Filing

05 May 2026

Industry

n/a

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  • Open 13F if you want portfolio holdings.
  • Open 13D/G or insider pages only when this CIK has those rows.
Open reporting owner context
Source: SEC Schedule 13D/G

SCHEDULE 13D/A filed on 05 May 2026 for CIK 0001760624.

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Business address
C/O Rakuten Mobile, Inc., 1 14 1 Tamagawa, Setagaya Ku, Tokyo
Top holdings (ownership)
ASTS
Top holdings (Schedule 13D)
ASTS

Filer intelligence

What SEC filings say about Hiroshi Mikitani

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 ASTS at 5.3% ownership.
  • Forms 3/4/5 show insider context for ASTS worth $2.41B.

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

ASTS

01 May 2026 · Class A Common Stock

5.3%
Issuer page 13D/G history

Forms 3/4/5 insider context

ASTS

14 Apr 2026 · 10% owner

$2.41B
Issuer page Owner page

Latest update

What changed recently for Hiroshi Mikitani

New filing available

Latest Schedule 13D/G period: 01 May 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

05 May 2026

Page type

Filer profile

Latest period

01 May 2026

Schedule 13D/G context is visible from filings filed on 05 May 2026.

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Filer Overview

Hiroshi Mikitani has filed 14 SEC EDGAR filings since 28 Mar 2019. Common forms include SCHEDULE 13D/A, 4, SC 13D/A, SC 13D and more.

Hiroshi Mikitani SEC filings Hiroshi Mikitani 13D/G history Hiroshi Mikitani owner filings

Latest Filings

Recent SEC filings for Hiroshi Mikitani with direct links to document and filing folders.

SCHEDULE 13D/A

SCHEDULE 13D/A filing

Filing date
05 May 2026
Reporting date
Not listed
SEC evidence
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SCHEDULE 13D/A

SCHEDULE 13D/A filing

Filing date
24 Apr 2026
Reporting date
Not listed
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SCHEDULE 13D/A

SCHEDULE 13D/A filing

Filing date
16 Apr 2026
Reporting date
Not listed
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4 File 001-39040

FORM 4

Filing date
16 Apr 2026
Reporting date
14 Apr 2026
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SC 13D/A

SC 13D/A

Filing date
10 Oct 2024
Reporting date
Not listed
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4 File 001-39040

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES

Filing date
10 Oct 2024
Reporting date
10 Oct 2024
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SC 13D

SCHEDULE 13D

Filing date
16 Apr 2021
Reporting date
Not listed
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4 File 001-39040

4 filing

Filing date
08 Apr 2021
Reporting date
06 Apr 2021
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3 File 001-39040

3 filing

Filing date
08 Apr 2021
Reporting date
06 Apr 2021
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4 File 001-38846

FORM 4

Filing date
22 Oct 2020
Reporting date
21 Oct 2020
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4 File 001-38846

FORM 4 SUBMISSION

Filing date
23 Jun 2020
Reporting date
19 Jun 2020
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4 File 001-38846

FORM 4 SUBMISSION

Filing date
13 Jun 2019
Reporting date
11 Jun 2019
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4 File 001-38846

FORM 4 SUBMISSION

Filing date
04 Apr 2019
Reporting date
02 Apr 2019
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3 File 001-38846

FORM 3 SUBMISSION

Filing date
28 Mar 2019
Reporting date
28 Mar 2019
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About this filer

Hiroshi Mikitani files with the SEC under CIK 0001760624. This page aggregates EDGAR filings and related ownership activity.

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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