I would not put 50%+ of my portfolio into one stock, even with strong conviction. Concentration can deliver huge returns, but the downside risk is too high. Diversification gives me more confidence to stay invested through volatility.
What interests me most is the combination of $SpaceX(SPCX)$ and AI infrastructure names. $Taiwan Semiconductor Manufacturing(TSM)$ , $NVIDIA(NVDA)$ , $Cerebras Systems(CBRS)$ and $Broadcom(AVGO)$ provide exposure across different parts of the AI stack, which fits my long-term view that AI growth is much bigger than GPUs alone. The 4% gold allocation is also a good reminder that some protection matters.
If I could pick only three, I would choose SpaceX, NVIDIA and TSMC. I prefer building positions gradually through DCA rather than chasing rallies. For me, conviction matters, but discipline and position sizing matter just as much.
@TigerStars @Tiger_comments @Tiger_SG @TigerClub
📊 Harvard's Stock Portfolio Just Dropped — Here's What Smart Investors Should Notice
@Tiger_SG：As of Q2 2026, Harvard's 13F filing reveals a portfolio that tells a very interesting story. Let's break it down 👇 🔑 The Headline Numbers Holding Allocation $SpaceX(SPCX)$ 51.5% 🚀 $Taiwan Semiconductor Manufacturing(TSM)$ 7.9% $Cerebras Systems(CBRS)$ 5.9% $Amazon.com(AMZN)$ 5.0% $Alphabet(GOOG)$ 4.0% $NVIDIA(NVDA)$ 4.0% $Gold Trust Ishares(IAU)$ 4.0% $Microsoft(MSFT)$ 3.0% $Broadcom(AVGO)$ 3.0% $Meta Platforms, Inc.(META)$ 3.0% Others 8.9% 💡 3 Takeaways for Investors 1. Concentration is the new conviction. Over half the portfolio in a single private company (SpaceX). Harvard isn't diversifying — it's betting big on what it believes in. Does this change how you think about position sizing? 2. The "AI stack" play is real. TSMC (chips) + NVIDIA (GPUs) + Cerebras (AI compute) + Broadcom (networking) = a full-stack bet on artificial intelligence infrastructure. Are you positioned for the AI buildout, or still on the sidelines? 3. Gold at 4% is the quiet signal. While everyone's chasing tech, Harvard holds a gold ETF as a hedge. Smart money always keeps insurance. 🗳️ Now I want to hear from YOU: 👉 Would you ever put 50%+ of your portfolio in ONE stock? Yes / No — drop it in the comments. 👉 Which holding surprises you most? SpaceX's weight? Cerebras? The gold? 👉 Steal this strategy: If you had to build a "mini-Harvard" portfolio with just 3 of these tickers, which 3 make YOUR cut? ♻️ Repost if you think concentration beats diversification in 2026. ➕ Follow for more breakdowns of what the world's smartest money is doing. Source: Harvard 13F filing | Chart: Rand Group Research #Investing #StockMarket #AI #SpaceX #PortfolioManagement #13F #Harvard
Disclaimer: Investing carries risk. This is not financial advice. The above content should not be regarded as an offer, recommendation, or solicitation on acquiring or disposing of any financial products, any associated discussions, comments, or posts by author or other users should not be considered as such either. It is solely for general information purpose only, which does not consider your own investment objectives, financial situations or needs. TTM assumes no responsibility or warranty for the accuracy and completeness of the information, investors should do their own research and may seek professional advice before investing.
