11H·

📊 My September 2025 portfolio update: strong performance & clear winners

September was a successful month - my securities account climbed to 38.827 € and gained +6,19 % significantly more than the major benchmarks (NASDAQ100: +4,94 %, S&P500: +3,19 %, FTSE All World: +3,23 %). I was thus able to clearly beat the market again. 🚀


1. performance & comparison 🚀


My portfolio benefited from a balanced mix: while individual techs performed well, other sectors provided additional stability. Particularly striking: the outperformance compared to the DAX & S&P, which were comparatively weak in September.


2. my savings plans & allocation 💶


As usual, my ETF savings plans continue to run consistently - with a focus on the solid foundation of MSCI ACWI $ACWI and World Small Cap $WSML (+0,8 %). In addition, capital flows monthly into Berkshire Hathaway (B) $BRK.B (+0,46 %) as a flexible, defensive allocation with optional cash flow leverage in a crash scenario.


In addition to the securities, I also invested € 180 in an original oil painting by Luciano Torsi in September - a small but deliberate step into alternative real assets. I am thus adding an aesthetic, real asset with long-term value retention potential to my allocation.


3rd top mover in September


The list was headed by IREN $IREN (+7,59 %) (+76%), which benefited from the strong demand for AI data centers. Also American Lithium (+36 %) also showed strength. Alibaba $Baba (+35 %) made significant gains thanks to cloud growth, in-house chip development and the rejection of NVIDIA chips. Rheinmetall $RHM (-0,35 %) (+17 %) continued to benefit from high defense demand, while the uranium sector (+16 %) and Crowdstrike $CRWD (-1,48 %) (+14 %) also performed well.


4th flop mover in September


On the opposite side Snowflake
$SNOW (-2,39 %) (-5%) lost some ground as investors became increasingly critical of its high valuation - despite solid figures. Also Mercado Libre
$MELI (-3,51 %) (-4 %) also suffered from profit-taking after a strong summer rally. Keyence $6861 (+1,69 %) (-3 %) and Tomra Systems $tomra (-2.8 %) corrected slightly without the fundamental picture deteriorating. The month was somewhat weaker for Novo Nordisk
$NOVO B (+1,06 %) (-2.2 %), which continues to struggle with political risks and patent concerns in the GLP-1 segment. Even Berkshire Hathaway fell slightly (-1 %).


5. conclusion 💡


My September shows: Diversification pays off. Individual techs like Snowflake are correcting, but satellites like IREN and Alibaba are more than compensating for this. With the savings plan on Berkshire, I remain defensively prepared should volatility increase in Q4.


Question for the community:


Which value surprised you the most in September - positive or negative?

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7 Comentarios

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Very great interim report.
I also really like your great graphic underpinning.
You seem to be very creative.
It might be interesting to do a study on whether creative investors are more successful
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@Tenbagger2024 Thank you! Yes, I really do like being creative, I'll have to see if there's anything out there. It would certainly be a great contribution, thanks for the tip!
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@Derspekulant1
I also like painting very much. That's why I would also be interested.
I'm looking forward to it.
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@Tenbagger2024 really good, unfortunately I can't paint that well, I tried to paint with oil but unfortunately it didn't work so well 😂
But I am very enthusiastic about art!
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@Derspekulant1
I'm not a great artist either. But it's fun.

https://getqu.in/pieENv/
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Irish and Droneshield were also top values for me. A few more besides.
Dollar Tree did really badly.
Great overview 👍🏼
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