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Natixis S.A.

Philippe Setbon · Bank/Insurer · Multi-Strategy

Natixis S.A. is a French corporate and investment bank and the international financial services arm of Groupe BPCE, established in 2006 through the merger of Natexis Banque Populaire and IXIS. Headquartered in Paris, the firm operates globally across several core business lines, including Asset & Wealth Management, Corporate & Investment Banking, Insurance, and Payments. Its investment management division, Natixis Investment Managers, is one of the largest asset managers in the world, employing a unique multi-affiliate model that provides clients with access to a wide range of specialized, autonomous investment managers such as Loomis Sayles and Harris Associates. Natixis focuses on providing tailored advisory and financing solutions to corporations, financial institutions, and institutional investors while integrating sustainability and carbon neutrality goals into its core business strategy.

Simulated Performance

MetricValue
Total return+19.8%
YTD return+13.7%
Sharpe ratio3.22
Win rate45%
AUM$11.1B
InceptionOct 1, 2025
UpdatedSep 18, 2026

Institution Status

FieldValue
AUM$11.1B
TurnoverLow (<15%)
Avg holding18 Months
InceptionOct 1, 2025
Websitehttps://www.natixis.com

Current Holdings

Updated on Sep 18, 2026.

TickerNamePortfolio %Return
NVDANVIDIA Corporation10.7%+10.3%
RYCEYRolls Royce Holdings plc10.5%0.0%
METAMeta Platforms Inc.8.9%+2.4%
GOOGLAlphabet Inc Class A8.8%+13.3%
AAPLApple Inc7.6%+22.3%
MSFTMicrosoft Corporation6.9%+1.2%
RIORio Tinto ADR5.7%-4.1%
MUMicron Technology Inc5.3%+186.9%
NGGNational Grid PLC ADR5.2%-5.9%
BPBP PLC ADR5.1%+10.6%
ETEnergy Transfer LP4.2%+16.8%
JPMJPMorgan Chase & Co3.6%+15.5%
HLNHaleon plc3.4%-5.2%
AVGOBroadcom Inc3.3%+4.9%
ORCLOracle Corporation2.7%+0.8%
ULUnilever PLC ADR2.4%-1.5%
JNJJohnson & Johnson1.7%-0.1%
BMYBristol-Myers Squibb Company1.5%-5.9%
CSCOCisco Systems Inc1.4%-1.4%
TSLATesla Inc1.4%-0.3%

Recent activity

DateActionTickerWeight
Sep 14, 2026BUYRIO4.2% → 5.7%
Sep 14, 2026SELLJPM3.7% → 3.6%
Sep 14, 2026SELLHLN3.8% → 3.4%
Sep 14, 2026SELLBMY1.5% → 1.5%
Sep 14, 2026BUYNVDA10.9% → 10.7%

Investment Style Analysis

Natixis S.A. is widely recognized for employing a Multi-Strategy strategy. As of Sep 18, 2026, the firm oversees approximately $11.1B in assets under management (AUM). The portfolio demonstrates a clear preference for the Semiconductors and Internet Content & Information sectors, reflecting a high-conviction approach to capital allocation.

Recent Market Moves

During the latest rebalancing period ending Sep 14, Natixis S.A. made a significant move by increasing exposure to RIO. This adjustment aligns with the fund's dynamic approach to risk management and capital deployment in current market conditions.

Investment Philosophy

Natixis Investment Managers follows a multi-affiliate philosophy, providing a single point of access to a diverse range of autonomous specialized investment managers. The firm believes that active, insight-driven, and unconventional thinking is essential for generating alpha and long-term sustainable results. Each affiliate retains its own unique investment culture and process, spanning equities, fixed income, and alternative strategies. The overarching approach emphasizes high-conviction investing, rigorous risk management, and the integration of environmental, social, and governance (ESG) factors into the investment process to address the complex challenges of global investors.

Disclaimer

The content provided on this page, including the simulated portfolio performance, holdings analysis, and AI-generated insights, is for informational and educational purposes only. It does not constitute financial advice, investment recommendations, or an offer to buy or sell any securities. All data is derived from historical SEC 13F filings and other public disclosures, which have a reporting lag. The "Simulated Performance" is a hypothetical reconstruction based on past disclosures and does not represent the actual returns of the institution. Past performance is not indicative of future results. Tritonix.ai is not affiliated with Natixis S.A..

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Frequently asked questions

How is the simulated portfolio for Natixis S.A. constructed?

This simulation is powered by Tritonix AI using official SEC filings. We focus on the "Best Ideas" by filtering for only the Top 20 largest holdings and rebalancing them to 100%. The simulation tracks performance starting from Oct 1, 2025. Our AI monitors for updates every Monday to capture major shifts. This concentrated approach highlights the manager's true stock-picking skill and mirrors their actual investment returns.

What is Natixis S.A.'s largest holding?

As of the latest filing, Natixis S.A.'s top position is NVIDIA Corporation (NVDA), representing 10.7% of the portfolio. This reflects a high-conviction bet by the institution.

What is Natixis S.A.'s historical performance and risk profile?

Our simulation indicates a total return of +19.8% with a win rate of 45%. Notably, the portfolio maintains a Sharpe Ratio of 3.22, suggesting an exceptional level of risk-adjusted returns compared to the broader market.

What sectors does Natixis S.A. primarily invest in?

Natixis S.A. has a strong preference for the Semiconductors sector, which makes up 19.3% of their disclosed assets. The portfolio also has exposure to Internet Content & Information, indicating a specific thematic focus.

Is Natixis S.A.'s portfolio concentrated or diversified?

Natixis S.A. runs a moderately concentrated portfolio with 20 disclosed positions. The top 3 holdings alone account for 30.0% of the total portfolio weight, suggesting a strategy that favors broader market exposure.

How has Natixis S.A. performed in 2026?

Our AI-simulated model portfolio for Natixis S.A. tracks a Year-to-Date (YTD) return of +13.7%. This metric helps investors gauge the institution's effectiveness in the current market environment.

Does Philippe Setbon manage Natixis S.A. directly?

Yes, Philippe Setbon serves as the key portfolio manager for Natixis S.A., overseeing the investment strategy and final capital allocation decisions.