
Jim Simons-founded hedge fund boosted stake in GameStop before 400% surge in meme-stock rally: filing
NY Post
One of the top hedge funds in the world bought a sizable stake in GameStop just a few weeks before shares surged as much as 400% in the latest “meme stock” rally, a regulatory filing showed Wednesday.
Renaissance Technologies, the quant firm founded by legendary investor Jim Simons, who died last week, bought just over 1 million shares of GameStop during the quarter ending in March, according to the securities filing.
Assuming no changes in the position, the GameStop stake would be worth nearly $33.5 million through Wednesday — up from a value of about $13 million as of the end of last quarter.
The struggling video game retailer’s stock spiked 400% at its Tuesday high — boosted mainly by the return of “Roaring Kitty.”
The retail day trader, whose real name is Keith Gill, played a leading role in the 2021 meme-stock frenzy — when mom-and-pop investors poured into firms like GameStop and AMC to squeeze short-sellers.
RenTech also had increased its stake in the floundering movie theater chain by 78% to about 8.7 million shares during the first quarter, according to the filing.

The killing of Iran’s tyrannical Supreme Leader Ali Khamenei on Saturday in an unprecedented joint military attack by the US and Israel called Operation Epic Fury set off widespread celebrations from Iranians around the world — as President Trump said it would give them their “greatest chance” to “take back the country.” Meanwhile, in Iran, a lack of internet has made it impossible for Iranians to easily communicate daily conditions. Over a period of three days, with limited VPN connection, an eyewitness currently in Tehran — who, for her safety, is concealing her identity — shared her account of life under a country in the midst of battle with The Post’s Natasha Pearlman.




