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ArcticDome

$ARCTICDOMELLeonard A.

About ArcticDome

This portfolio is designed to capitalize on long-term geopolitical, defense, energy, and resource dynamics associated with increased Arctic and global strategic competition in the region e.g. Greenland. It emphasizes companies positioned to benefit from sustained government defense spending, energy security initiatives, critical mineral development, infrastructure expansion, and intelligence-driven operations.

About the Creator

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 Rebalances20
Last RebalanceJun 5, 2026

Posts by Creator

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Changes:COP +2.0%NOC +2.0%LMT +2.0%NOW -4.0%CRWD -2.0%

$ARCTICDOME Rebalancing evenly across the portfolio as the market continues to extract capital. will watch rebound and reassess after reset.

Changes:NOW +10.3%CRWD +8.3%NOC -2.9%COP -2.9%LMT -2.9%

Making some room with more allocation for Service Now and Cowdstrike following new contracts and expected cyber risks increasing

Changes:SATS +6.2%IRDM +6.1%KTOS +6.1%LMT +6.1%PWR +6.1%

Reallocating evenly across all assets and will watch the response to current negotiations and continued conflict