$老虎证券(TIGR)$ 8.14更新13G,华尔街两家量化机构披露持仓, JANE STREET 和 Susquehanna Securities 分别持股老虎5.2%和 5.3% https://www.sec.gov/Archives/edgar/data/1595888/000159588825000116/xslSCHEDULE_13G_X01/primary_doc.xmlhttps://www.sec.gov/Archives/edgar/data/1446580/000144658025000074/xslSCHEDULE_13G_X01/primary_doc.xml