Filer Snapshot

Gestion Sienna SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0002021242.

Entity Type

Individual

Total Filings

11

Latest Filing

13 Feb 2026

Industry

n/a

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Source: SEC Form 13F

13F-HR filed on 13 Feb 2026 for CIK 0002021242.

View Source Filing
Business address
21, Boulevard Haussmann, Paris, France, 75009
Top securities (13F)
NVDA, MSFT, AMZN, AVGO, JPM, CSCO, AMAT, MU, JNJ, TD, HD, V, BKNG, MFC, INTU, LLY, ACN, LRCX, PG, and ANET
State of incorporation
France
Fiscal year end
31 December

Quick Takeaways

  • Gestion Sienna is an SEC filer tracked under CIK 0002021242.
  • 11 filings are listed on this profile.
  • Common form coverage includes 13F-HR, N-PX, 13F-HR/A.

What Changed

  • Latest filing: 13F-HR filed on 13 Feb 2026.
  • Report period: 31 Dec 2025.

Why This Matters

  • 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.

Source Evidence

Source: SEC Form 13F

13F-HR filed on 13 Feb 2026 for CIK 0002021242.

View Source Filing

Return Loop

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A newly filed 13F-HR can change the filing history, ownership context, or next research path for Gestion Sienna.

Latest source-backed update
13F-HR filed 13 Feb 2026
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  • Latest filing on record: 13F-HR filed 13 Feb 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 Gestion Sienna

New filing available

Latest 13F period: Q4 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

13 Feb 2026

Page type

Filer profile

Latest period

Q4 2025

Institutional portfolio context was refreshed from a 13F filing filed on 13 Feb 2026.

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Filer Overview

Gestion Sienna has filed 11 SEC EDGAR filings since 10 May 2024. Common forms include 13F-HR, N-PX, 13F-HR/A.

Latest 13F filings

Latest Filings

Recent SEC filings for Gestion Sienna with direct links to document and filing folders.

Form type Document Filing Description Filing date Reporting date File number(s)
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Feb 2026 31 Dec 2025 028-24127
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 Nov 2025 30 Sep 2025 028-24127
N-PX Open N-PX document View SEC filing for N-PX 13 Aug 2025 30 Jun 2025 028-24127
13F-HR Open 13F-HR document View SEC filing for 13F-HR 06 Aug 2025 30 Jun 2025 028-24127
13F-HR Open 13F-HR document View SEC filing for 13F-HR 13 May 2025 31 Mar 2025 028-24127
13F-HR Open 13F-HR document View SEC filing for 13F-HR 10 Feb 2025 31 Dec 2024 028-24127
13F-HR Open 13F-HR document View SEC filing for 13F-HR 14 Nov 2024 30 Sep 2024 028-24127
N-PX Open N-PX document View SEC filing for N-PX 22 Aug 2024 30 Jun 2024 028-24127
13F-HR Open 13F-HR document View SEC filing for 13F-HR 12 Aug 2024 30 Jun 2024 028-24127
13F-HR/A Open 13F-HR/A document View SEC filing for 13F-HR/A 12 Aug 2024 31 Mar 2024 028-24127
13F-HR Open 13F-HR document View SEC filing for 13F-HR 10 May 2024 31 Mar 2024 028-24127

About this filer

Gestion Sienna files with the SEC under CIK 0002021242. 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.
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Updates follow new EDGAR submissions and periodic data refreshes.