13F filing recap · Q3 2019

What did Punch Card Management buy in Q3 2019?

Reported stock-position changes between this filing and the previous one.

Turnover is a proxy: verified trade-origin share changes valued at period-end and divided by average reported stock value. SEC holdings reports do not disclose execution dates or prices. Corporate actions and unreconciled activity are excluded.

No verified stock-position changes are available for this report.