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Punch Card Management

Q4 2020 13F · by Norbert Lou, founder

As of
Dec 31, 2020
Filed
Feb 16, 2021
US stock
$300M · prev $247M
Positions
3 · prev 3
Options notional
$0
Documents
1· no amendments

Picture100.0% US stock

Full picture · of what this 13F reports is US stock

  • US stock listed on a US exchange 100.0%
  • Foreign stock not listed in the US 0.0%
  • Notes debt, at principal 0.0%
  • Puts at notional value 0.0%
  • Calls at notional value 0.0%

Moves

First filing on record. Nothing to compare against.

The book

Very concentrated · behaves like 3 equal-sized positions

  1. Very concentrated
  2. Concentrated
  3. Focused
  4. Diversified

Low turnover · 0.0% a year

  1. Low
  2. Moderate
  3. High

Top 5 positions100% of US stock

  1. BRK.A Berkshire Hathaway Inc. held held40.5%
  2. ALLY Ally Financial Inc. held held39.1%
  3. WGO Winnebago Industries, Inc. held held20.4%

Positions3 in this filing · 0 exited

BRK.ABerkshire Hathaway Inc.40.46%349$121Mheld—25 q
ALLYAlly Financial Inc.39.11%3,290,300$117Mheld—4 q
WGOWinnebago Industries, Inc.20.44%1,022,953$61Mheld—8 q

Source

Form
13F-HR
Reading
0 defects · 0 unresolved
Accession
0001398344-21-003564
Options
none in this filing
Notes
none in this filing
SEC cross-check
SEC data set not published yet