Thank you for your kind answer. After checking the exchanges that has already listed SHP, I found that the trading volume was very small, it seems most investors has lock up their wallets to get SHP dividend, but how many can I get if I do it too.
SHP does not provide dividends. You may be mistaking it with the sentiment fees:
https://medium.com/@sharpecapital/march-service-fee-payments-month-3-d9b9d7cb5079