Gestion Sienna SEC EDGAR Filings (CIK 0002021242)

SEC EDGAR filings, ownership reports, and insider transactions for Gestion Sienna.

Business address
21, Boulevard Haussmann, Paris, France, 75009
Top securities (13F)
NVDA, MSFT, AMZN, AVGO, JPM, CSCO, HD, BLK, JNJ, AMAT, PG, INTU, BKNG, TD, V, ANET, MFC, LRCX, MU, and LLY
State of incorporation
France
Fiscal year end
31 December
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Gestion Sienna has filed 10 SEC EDGAR filings since 10 May 2024

Latest Filings

Recent SEC filings for Gestion Sienna including 13F-HR, N-PX, 13F-HR/A.

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 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.

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