Quadriserv controversies
Controversies tied to this brand in public sources. A listing is not a finding of fault.
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2020
Denial of proposed amended complaint
QS Holdco’s effort to amend its complaint in the AQS-related dispute was denied in full in August 2020.
2019
QS Holdco litigation alleging exclusion of AQS
QS Holdco sued EquiLend and other prime brokers, alleging coordinated conduct intended to force AQS out of the securities-finance market. The case was dismissed in August 2019 after the court determined that EquiLend had acquired the rights to pursue claims on AQS’s behalf. The available reference does not establish that the alleged collusion occurred.