you can find a list at most brokerage sites, or just do a google search. In Canada there are also stocks that marked if it is controlled/ has by multiple voting shares.
thanks
selkirk
A - Class "A" K - Nonvoting (common) U - Units
B - Class "B" L - Miscellaneous V - Pending issue and distribution
C - Continuance - or Nasdaq exception
M - 4th class - preferred shares
W - Warrants
D - New issue N - 3rd class - preferred shares X - Mutual fund
E - Delinquent in filings with the SEC
O - 2nd class - preferred shares Y - American Depositary Receipt (ADR)
F - Foreign P - 1st class preferred shares Z - Miscellaneous situations
G - First convertible bond
Q - In bankruptcy Special codes
H - 2nd convertible bond
R - Rights .
PK - Trades over the counter
I - 3rd convertible bond
S - Shares of beneficial interest
SC - Nasdaq Small Cap
J - Voting share - special
T - With warrants or rights
NM - Nasdaq National Market