trader-copycat

Copying an investor starts with what they are legally required to show: a 13F-HR, filed with the SEC every quarter by any investment manager with over $100 million in US-listed stocks and other 13(f) securities. This skill reads it straight from SEC EDGAR, rebuilds the portfolio, and turns it into target weights for your own account.

Tool in this folder (standard library Python, no keys):

python3 "${CLAUDE_SKILL_DIR}/edgar13f.py" --help

SEC asks every program to identify itself with a name and email. Set it once in trader/config.json ("sec_user_agent": "Your Name you@example.com", with the user's real name and email) or export SEC_USER_AGENT=.... The tool refuses to call SEC without it and says how to fix it. Ask the user for it; never invent one.