Citadel Securities, the market-making firm owned by Ken Griffin, founder of multi-strategy hedge fund major Citadel, has appointed Tony Tang, the former head of BlackRock’s China business, to head up its operations in China, according to a report by Reuters.

Toh Ne Win has become the latest Morgan Stanley Managing Director to make a switch to the buy-side, leaving the bank after more than two decades to join hedge fund Millennium Management as Head of Risk Technology, according to a

Wedbush Securities has appointed Adam Greenberg as Vice President of Prime Brokerage in the firm’s New York office. Greenberg will tap his extensive network of hedge fund and service providers to generate exclusive opportunities for the firm’s prime brokerage clients.

Global financial services provider Apex Group Ltd has appointed Qasir Bashir as Country Head – Denmark, with responsibility for overseeing the delivery of the firm’s single-source solution to Danish clients.

TS Imagine, a global, cross-asset provider of trading, portfolio, and risk management solutions for financial institutions, has appointed Eric Chen to its APAC sales team in the firm’s Hong Kong office. Chen will report to Fred Villain, TS Imagine’s Head

A number of big-name hedge fund firms, including Balyasny Asset Management and Millennium Management, have parted company with metals traders after the price volatility that drew new money into the sector over the past two years dissipated leaving markets more

Millennium Management, the New York-based, multi-strategy hedge fund major founded by Izzy Englander, has bolstered its legal team with the appointment of Linklaters partner Pansy Wong as International General Counsel in the firm’s London office, according to a report by

Millennium has added another Goldman Sachs commodities trader to its team, with Katie Edin, a Vice President in the bank’s natural gas trading division in New York, joining the multi-strategy hedge fund major, according to a report by eFinancial Careers.

Akin has appointed Patrick Dundas as a partner in the firm’s investment management practice in New York. Joining from Schulte Roth & Zabel with more than 15 years experience in the private funds industry, he will lead the market intelligence

Finbourne Technology, a provider of cloud-native data management SaaS solutions to hedge funds, asset managers and other financial services firms, has appointed Neil Ryan as Head of Product Marketing and Solution Positioning.