SS&C Technologies Holdings, Inc. v. D.E. Shaw & Co., L.P.

Background

SS&C Technologies Holdings, Inc. and Advent Software, Inc. sued Arcesium LLC. They alleged that Arcesium misappropriated trade secrets associated with SS&C’s Geneva portfolio-accounting software, used those secrets to develop a competing product, misappropriated trade secrets under common law, and breached the parties’ software-licensing contract. Arcesium asserted counterclaims for breach of contract, tortious interference with a contract, common-law unfair competition, and tortious interference with prospective economic advantage.

SS&C later filed a separate action against D.E. Shaw alleging misappropriation of Geneva-related trade secrets and breaches of contract. SS&C then asked the court to consolidate the two actions under Federal Rule of Civil Procedure 42(a), file a consolidated complaint, and use a combined discovery schedule. Arcesium and D.E. Shaw opposed consolidation.

Legal standard

Rule 42(a) allows a court to consolidate actions that involve a common question of law or fact. The moving party must show that consolidation is appropriate. The court has broad discretion, and it must weigh possible prejudice and confusion against the risk of inconsistent decisions, the burden on the parties and witnesses, judicial efficiency, timing, and expense. Consolidation is a procedural device; it does not merge separate cases or the defenses of separate parties.

Analysis

The court acknowledged that the two actions were related and involved similar parties and issues. It nevertheless found that SS&C had not shown that consolidation was appropriate. The court concluded that consolidation could prejudice both defendants because Arcesium and D.E. Shaw had distinct defenses, and the motion to dismiss in the D.E. Shaw action had not yet been fully briefed. The court also noted that consolidation would not promote an efficient decision on the merits because the cases were filed at substantially different times and were at different stages.

The court specifically observed that fact discovery in the Arcesium action had been scheduled to end on December 19, 2023, but the new lawsuit and consolidation motions disrupted that timetable and led to a stay of discovery. It also considered the possibility of duplication from parallel proceedings but concluded that the cases were best handled separately because of the timing difference, the need to advance discovery in the Arcesium action, and the distinct defense raised by D.E. Shaw.

Disposition

Judge Timothy M. Reif denied SS&C’s motion for consolidation. The court also denied as moot SS&C’s motion for leave to file a reply letter supporting consolidation. The Clerk of Court was directed to terminate the specified motions in both cases. The opinion did not resolve whether either side actually misappropriated trade secrets, breached a contract, or prevailed on any counterclaim.