How often to should I sell/purchase stock in my portfolio

Hi!
I am unsure of how often I should shuffle my stock deck for the 3 Graham strategies.
Should I do this monthly or more often?
Any comments greatly appreciated.

Cheers!
Jim

Submitted by James dermott. Created on Thursday 15th September 2016. Updated on Friday 21st September 2018.

Submitted by GrahamValue on Friday 16th September 2016

Thank you for your forum post, Jim!
Buffett once said:

"Lethargy, bordering on sloth should remain the cornerstone of an investment style."

So the short answer to your question is - as infrequently as possible.
Value Investing relies on thorough research and intelligent effort for results, not on trading effort or physical activity.

Graham's notes on selling stocks should give you more specific answers to your queries.

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