13f Fund Analysis

cxcscmu/13f-fund-analysis

Analyze SEC 13F fund holdings data given an accession number. Use this skill when you have an accession_number and need to extract fund details including AUM, number of holdings, and detailed position data. Works with Q2 and Q3 2025 filings.

2k tokens

context cost

the whole folder, loaded on every use

files

instructions only

copies elsewhere

how many repositories repackaged it

stars on the repo

on the repository, not the skill itself

Install

one command, takes just this skill from the repository

npx skills add https://github.com/cxcscmu/SkillLearnBench --skill 13f-fund-analysis

How to use it

Copy the folder

Take cxcscmu/13f-fund-analysis from the repository into ~/.claude/skills for personal use, or into .claude/skills inside a project.

Check the name does not clash

The agent identifies a skill by the name field in its header. Two skills with the same name cannot sit side by side — one of them will be ignored.