Vic Chen

AI builder exploring finance & institutional investing. Building tools to decode how the smart money moves. SF Bay Area.

San Francisco, CA Joined on Feb 14, 2026 https://github.com/vibeyclaw

Education

Stanford University, Computer Science

Work

Founder, building AI tools for finance

Vic Chen

Mar 8

VOO at 26.9%%, Bonds in the Top Five: Inside an RIAs Pure ETF Allocation Model

#data #investing #analysis

1 min read

Want to connect with Vic Chen?

Create an account to connect with Vic Chen. You can also sign in below to proceed if you already have an account.

Create Account

Already have an account? Sign in

Vic Chen

Mar 8

11.1%% in Five Names: Bank of America and the Bottom of the Concentration Spectrum

#data #investing #analysis

1 min read

Vic Chen

Mar 8

No NVDA, No AAPL: Bank of Hawaii Top Five Are All ETFs and VEA Leads

#data #investing #analysis

1 min read

Vic Chen

Mar 8

When the Top 5 Are All ETFs: Inside an RIA's Q4 2025 Portfolio Architecture

#data #analysis #investing

1 min read

Vic Chen

Mar 8

Fidelity vs the Big Three: Why the Active Giant Concentrates More Than the Indexes

#data #analysis #investing

1 min read

Vic Chen

Mar 8

MSFT, Lam Research, and... Bitcoin? Inside Mariner's Unusual Q4 2025 Top Five

#data #investing

1 min read

Vic Chen

Mar 8

The Big Three Are Complete: $15.8T, Same Five Stocks, ~22% Each

#data #investing

1 min read

Vic Chen

Mar 8

437 Holdings, One Spine: How a French Insurer's U.S. Equity Book Still Runs Through Five Mega-Caps

#data #investing #analysis

1 min read

Vic Chen

Mar 8

66.4% in Ten Stocks: Inside a French Private Bank’s Concentrated “Diversified” Portfolio

#data #investing #analysis

1 min read

Vic Chen

Mar 8

73 Holdings, 33.6% in Five Names: How Malaysia’s Pension Giant Allocates to U.S. Equities

#data #investing #analysis

2 min read

Vic Chen

Mar 8

139 New Positions, Same Identity: What Mengis Capital's $566B Reset Tells Us About Institutional Behavior

#analysis #data #investing

2 min read

Vic Chen

Mar 8

Inside Nuveen's $347B Filing: How a Broad Allocator Signals Conviction Through Position Sizing

#finance #data #investing #analysis

1 min read

Vic Chen

Mar 8

A $558B Portfolio With 46% in Five ETFs: Deconstructing Wick Capital's Allocation Engine

#finance #data #investing #analysis

1 min read

Vic Chen

Mar 8

When the Secondary Sleeve Tells a Different Story: Amundi's $349B Convertible Play

#finance #data #investing #analysis

2 min read

Vic Chen

Mar 6

How an ETF-First Advisory Firm Overlays Growth: Rehmann’s $1.78T Q4 Filing

#fintech #data #datascience #tutorial

1 min read

Vic Chen

Mar 6

Why Put Options in 13F Filings Are Almost Always Misread — A Data Analyst's Guide

#fintech #data #datascience #tutorial

1 min read

Vic Chen

Mar 6

50.2% in Two Stocks: Inside Oak Grove's $844B Semiconductor Concentration Bet

#fintech #data #datascience #ai

1 min read

Vic Chen

Mar 6

Reading 13F Filing Changes Like a Data Analyst: New, Added, Trimmed, and Exited

#fintech #data #datascience #tutorial

2 min read

Vic Chen

Mar 6

Bitcoin ETF in the Top 5: Analyzing Mariner Investment Group’s $1.71T Portfolio Rebuild

#fintech #data #datascience #ai

1 min read

Vic Chen

Mar 6

A Bank That Owns Itself: Analyzing Royal Bank of Canada's 29,036-Position 13F Filing

#fintech #data #datascience #tutorial

1 min read

Vic Chen

Mar 6

Capital Research Global's $542B Filing: Netflix +800%, Applied Materials Doubled, and a $1B Bitcoin Proxy Bet

#fintech #data #datascience #ai

1 min read

Vic Chen

Mar 6

Five Mega-Filers Built Netflix 700-943% in One Quarter: Tracking the Biggest Institutional Consensus Trade of Q4 2025

#fintech #data #datascience #ai

1 min read

Vic Chen

Mar 6

$638B Fund Puts Broadcom Over NVIDIA and Built a $2.5B Netflix Position in One Quarter

#fintech #data #datascience #ai

1 min read

Vic Chen

Mar 6

Building a Consensus Signal from 13F Filing Data: Where Smart Money Agrees (and Disagrees)

#data #fintech #ai #tutorial

1 min read

Vic Chen

Mar 6

254 New Positions in One Quarter: Analyzing Groupama's Dramatic Q4 Portfolio Reset

#data #fintech #ai #datascience

1 min read

Vic Chen

Mar 6

A Data-Driven Workflow for Tracking Hedge Fund Portfolios with 13F Filings

#data #fintech #ai #tutorial

1 min read

Vic Chen

Mar 6

Analyzing EPF's $13.6T Q4 Portfolio: When a Pension Fund Trades Like a Hedge Fund

#data #fintech #ai #datascience

1 min read

Vic Chen

Mar 5

Parsing $27.5M in CEO Insider Sales: What Micron's Form 4 Data Actually Shows

#finance #data #investing #analysis

2 min read

Vic Chen

Feb 28

How to Track Hedge Fund Holdings Without Writing a Single Line of Code

#investing #ai #datascience

3 min read

Vic Chen

Feb 19

Citadel Cut $14B in Index Hedges and Loaded Up on Alphabet, Micron, and Amazon in Q4 2025

#investing #finance #ai #stocks

1 min read

Vic Chen

Feb 18

Michael Burry Filed His Last 13F The Day PLTR Hit Its All-Time High — Then He Disappeared

#investing #ai #finance #stocks

3 min read

Vic Chen

Feb 18

Viking Global Sold Amazon Then Bought It Back 3 Months Later

#finance #investing #data #hedgefunds

8 min read

Vic Chen

Feb 18

The 5 Wildest Moves From Q4 2025's $53 Trillion 13F Filing Season

#finance #investing #data #ai

2 min read

Vic Chen

Feb 17

I Curated an Awesome List for SEC Filing Tools & Resources

#github #opensource #investing #fintech

2 min read

2 Week Community Wellness Streak

1 Week Community Wellness Streak

Writing Debut

Want to connect with Vic Chen?