ProShares UltraShort Nasdaq Biotechnology (NASDAQ:BIS) Shares Acquired by Jane Street Group LLC
Jane Street Group LLC boosted its holdings in ProShares UltraShort Nasdaq Biotechnology (NASDAQ:BIS – Free Report) by 267.8% during the fourth quarter, according to its most recent Form 13F filing with the SEC. The fund owned 38,696 shares of the company’s stock after acquiring an additional 28,176 shares during the period. Jane Street Group LLC […]
Jane Street Group LLC boosted its holdings in ProShares UltraShort Nasdaq Biotechnology (NASDAQ:BIS – Free Report) by 267.8% during the fourth quarter, according to its most recent Form 13F filing with the SEC. The fund owned 38,696 shares of the company’s stock after acquiring an additional 28,176 shares during the period. Jane Street Group LLC […]
