Investor portfolio
Punch Card Management
Punch Card Management is an investment management firm associated with Norbert Lou.
Linked investors: Norbert Lou
US 13F portfolio
- Quarter
- Q1 2026
- Filed
- 2026-05-15
- Portfolio value
- $270,645,674
- Positions
- 5
- Sources
- 13F on EDGAR
13F filings show only a fund's disclosed US-listed long book — methodology & caveats.