About a-team Marketing Services
The knowledge platform for the financial technology industry
The knowledge platform for the financial technology industry

A-Team Insight Blogs

ION Trading Seals the Deal at Fidessa

Subscribe to our newsletter

ION Trading has agreed to acquire Fidessa just hours after it made a proposal to buy the company at a value of £1.5 billion and then transitioned the proposal into a formal offer. The offer trumps the bid for Fidessa made by Temenos in February and initially recommended by Fidessa to its shareholders.

As we noted earlier today, ION Trading proposed to acquire Fidessa for £38.70 per share in cash, valuing Fidessa at about £1.5 billion and entitling shareholders to receive and retain a final dividend and special dividend for the year to the end of December 2017 amounting to 79.7p per share. The company made its formal offer this afternoon, in time to meet today’s 5pm deadline set by the UK Takeover Panel for competing offers.

Lindsell Train, Evenlode Investment Management and Elliott International, which together own 25% of Fidessa’s shares, have given irrevocable undertakings to support the ION Trading offer.

Subscribe to our newsletter

Related content

WEBINAR

Upcoming Webinar: Navigating the Build vs Buy Dilemma: Cloud Strategies for Accelerating Quantitative Research

Date: 20 May 2026 Time: 10:00am ET / 3:00pm London / 4:00pm CET Duration: 50 minutes For many quantitative trading firms and asset managers, building a self-provisioned historical market data environment remains one of the most time-consuming and resource-intensive steps in establishing a new research capability. Sourcing data, normalising symbologies, handling corporate actions and maintaining...

BLOG

BMLL and Features Analytics Target Surveillance Benchmarking with Level 3 Order Book Data

BMLL and Features Analytics have partnered to develop new trade surveillance benchmarking and market integrity analytics built on reconstructed historical order book data, signalling a shift towards more measurable, performance-driven surveillance frameworks. Under the agreement, Features Analytics will build and commercialise surveillance benchmarking products on top of BMLL’s harmonised historical Level 3, 2 and 1...

EVENT

ExchangeTech Summit London

A-Team Group, organisers of the TradingTech Summits, are pleased to announce the inaugural ExchangeTech Summit London on May 14th 2026. This dedicated forum brings together operators of exchanges, alternative execution venues and digital asset platforms with the ecosystem of vendors driving the future of matching engines, surveillance and market access.

GUIDE

Corporate Actions 2009 Edition

Rather than detracting attention away from corporate actions automation projects, the financial crisis appears to have accentuated the importance of the vital nature of this data. Financial institutions are more aware than ever before of the impact that inaccurate corporate actions data has on their bottom lines as a result of the increased focus on...