The other is William Ackman of Pershing Square, a prominent activist hedge fund, who is reckoned to care only about the price.

另一个是一位卓越的避险基金的积极分子Pershing Square的William Ackman，估计他只关心收购价格。

youdao

Pershing Square Capital Management, Ackman's hedge fund, owns a 7.8% stake in the discount retailer.

FORBES: Magazine Article

Pershing Square disclaims any obligation to notify the market or any other party of any such changes.

FORBES: Why Ackman Is Right on Herbalife

But when I go back to look for the violinist in Pershing Square, I come up empty.

NPR: The Redemptive Power of Music, and Friendship