13F Filings History of Gestion Sienna

Latest 13F report
Q4 2025 - 13 Feb 2026
Value $
$1,648,061,724
Signature - Title
Jean-Francois Gonnet - Head of Risk and Compliance
Location
Paris, France
Summary
This page shows a list of all the recent 13F filings made by Gestion Sienna. Form 13F is required to be filed within 45 days of the end of a calendar quarter. Gestion Sienna reported 150 stock holdings with total value $1,648,061,724 as of Q4 2025. Top holdings included NVDA, MSFT, AMZN, AVGO, and JPM.

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Holdings Value
Quarter Holdings Value $ Bought Sold Net Top Holdings Form Type Filing Time
Q4 2025 150 $1,648,061,724 +$142,811,872 -$93,376,029 +$49,435,843 NVDA, MSFT, AMZN, AVGO, JPM 13F-HR 13 Feb 2026, 15:43
Q3 2025 159 $1,430,446,291 +$347,298,264 -$459,059,915 -$111,761,651 NVDA, MSFT, AMZN, AVGO, JPM 13F-HR 13 Nov 2025, 08:42
Q2 2025 159 $1,453,477,402 +$204,169,612 -$9,291,978 +$194,877,634 NVDA, MSFT, AAPL, AMZN, AVGO 13F-HR 06 Aug 2025, 09:10
Q1 2025 159 $1,215,648,789 +$4,643,193 -$150,312,973 -$145,669,780 AAPL, MSFT, NVDA, AMZN, AVGO 13F-HR 13 May 2025, 09:29
Q4 2024 202 $1,474,029,630 +$387,712,909 -$426,176,901 -$38,463,992 AAPL, NVDA, MSFT, AMZN, AVGO 13F-HR 10 Feb 2025, 10:46
Q3 2024 207 $1,501,156,925 +$336,628,363 -$1,935,506 +$334,692,857 MSFT, NVDA, GOOGL, AMAT, HD 13F-HR 14 Nov 2024, 08:33
Q2 2024 159 $1,125,322,839 +$358,867,987 -$294,118,097 +$64,749,890 MSFT, NVDA, GOOGL, AMAT, AVGO 13F-HR 12 Aug 2024, 11:33
Q1 2024 160 $1,093,065,580 $0 $0 $0 MSFT, AAPL, NVDA, AMAT, HD Restatement 12 Aug 2024, 11:30