Changes:APD +5.6%LIN +5.2%TSM +3.0%SNPS +2.8%EWY +2.3%
$HELIUM3 Evenly balancing book with exception of Intel. will continue to rebalance to get expected alpha for Q4 despite volatility
H
Helium
$HELIUM3LLeonard A.
About Helium
This portfolio strategically taps into the emerging potential of Helium and Helium 3 & 4 by targeting sectors where its future role is pivotal. I balance exposure to the quantum computing leaders and future their manufacturing needs, AI and advanced computing innovators, and industrial gas suppliers, who may leverage helium scarcity. In addition, the portfolio aligns with national security interests, recognizing Helium-3 and 4’s potential in defense and space exploration, lunar extraction, energy requirements for manufacturing of semiconductors and components for novel technologies. This forward-looking approach aims to capture both the promise and the geopolitical importance of this rare resource as technology advances.Asset Breakdown
| INTC | 15.29% | |
| IBM | 10.16% | |
| LIN | 9.47% | |
| TSM | 9.31% | |
| NVDA | 9.11% | |
| APD | 9.04% | |
| MU | 8.98% | |
| EWY | 8.94% | |
| AMD | 8.81% | |
| SNPS | 8.74% | |
| BIL | 2.15% |
About the Creator
L
Leonard A.
@L2
84
Copiers
Operator, founder and healthcare executive in NYC. Former institutional investor, continuing a lifelong obsession with observational investing.
I created multiple portfolios on dub as a private investor. They have a range of risk profiles, time horizons, and deliberate position sizing of companies and ETFs.
At this time, my core thesis centers around the normalization of robotics, artificial intelligence, advanced embedded intelligence, and space/ocean exploration, balanced with companies focused on global security, reindustrialization, and defense sector companies whose technology is needed to get us there.
I do not manage outside capital. I am not a financial advisor. These are personal investment strategies, not investment advice.
Activity
Total Rebalances33
Last RebalanceOct 19, 2026
Posts by Creator
See allChanges:IBM +6.0%MU +5.0%NVDA +2.8%INTC +1.1%EWY -3.2%
Another rebalance to try to get this book where I expect it to be for Q4. Curious on resilience of these moves through October. remaining convicted on this space for different reasons that th more obvious ones.
Changes:IBM +10.0%INTC +8.6%AMD 0.0%APD -4.2%LIN -3.9%
Prioritizing INTC and adding IBM into the book to reduce some otherwise expected volatility in October. Will reassess after IBM reporting late in Oct