Since assemblyman Richard Bloom (D-Santa Monica) proposed the Orca Welfare and Safety Act on March 7, SeaWorld shares have suffered. At Thursday's close, they were down more than 4% on the week, to $31.51. The company has been public since April of last year, when it raised more than $700 million, three years after it was acquired by private-equity firm Blackstone ( BX ). Shares jumped 24% from the offer price of $27 on its first day of trading, but the stock price is now below the $33.52 close of its debut session. 'Blackfish' rage Recently appointed SeaWorld youth ambassador Bindi Irwin has been the latest target of "Blackfish"-inspired rage, with social media missives imploring her to watch the documentary and not sully her father's name by associating with the company. Bindi is the daughter of the late Steve Irwin, otherwise known as the Crocodile Hunter, who was killed on the job by a stingray in 2006.