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Run3 analyze stock ownership

Skill cxcscmu/SkillLearnBench/skills/b3-teacher-feedback-gemini-3-flash-preview/financial-analysis/run3_analyze_stock_ownership

Identify and rank the top fund managers holding a specific stock CUSIP in a given quarter.From its SKILL.md

Install
npx -y skills add cxcscmu/SkillLearnBench --skill run3_analyze_stock_ownership

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SKILL.md

0.7 KB, 139 tokens by cl100k_base, as published. Nobody here has run it

Use this skill to find which hedge funds are the largest investors in a specific security. This is used for answering questions about top fund managers for a given stock like Palantir.

Usage:

python3 scripts/holding_analysis.py --quarter <YYYY-qX> --cusip <target_cusip>

Parameters:

  • --quarter: The quarter to analyze (e.g., 2025-q3).
  • --cusip: The unique identifier of the stock obtained from a CUSIP search.

Output: Returns a list of fund managers and their respective share values for that specific stock, ranked from highest to lowest.

What ships with it

Read from the repository

Just SKILL.md. No reference files, no scripts.

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