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Punch Card Management L.P.

Superinvestor · Norbert Lou
Location
WINTER PARK, FL
Portfolio Value
Small $120,211,772
Diversification
Highly concentrated
Filing Date
Global Rank
#5,294 / 8,579 ▼ 60
Top Industry
Footwear & Accessories 41.1%
3Y Alpha vs SPY
-25.7%
Period ended 2 months ago
Filed May 15, 2026 · 28d
25 quarters · since Mar 2020

Portfolio Concentration

3 positions · as of Mar 31, 2026 · Δ vs Dec 31, 2025
Top Position
41.1%
+3.3 pts
Top 5
100.0%
0.0 pts
Top 10
100.0%
0.0 pts
HHI
3,490
Jun 2023 → Mar 2026 · range 3,171 – 7,552
Highly concentrated+98

Portfolio Trend

25 quarters · across all stocks

Sector Breakdown

As of Mar 31, 2026
Sector % Portfolio Value
Consumer Cyclical 76.3% $91,766,309
Financial Services 23.7% $28,445,463

Last Quarter's Activity

Export CSV
Mar 31, 2026 vs Dec 31, 2025

Added To

Positions the filer increased
No qualifying positions this quarter.

Trimmed

Positions the filer reduced
No qualifying positions this quarter.

New Positions

Positions the filer opened this quarter
No qualifying positions this quarter.

Sold Out

Positions the filer fully exited
No qualifying positions this quarter.

Portfolio Positions

Export CSV View 13F filing
3 positions · $120,211,772 total · as of Mar 31, 2026
Ticker Company Shares Value (USD) % of Portfolio History