John Robert ChisholmExecutive vice president, chief investment officer, manager 1 Dec 2007Other4346644Omam Affiliate Holdings LlcSole holder of class a interests of the registrant 1 Dec 200775% - 100%04-3576876Scott Peter DiasSvp, chief compliance officer, general counsel 1 Dec 2007Other2759180Acadian Kelp LpHolder of class b interests of the registrant 1 Dec 2007Other26-1487304Brightsphere Affiliate Holdings LlcSole holder of class a interests of the registrant 1 Dec 200775% - 100%04-3576876Gary Leonard BergstromChairman, non-voting manager 1 Dec 2007Other4346623Ronald Dickson FrashureChief executive officer, president, manager 1 Dec 2007Other4346631Churchill Gibson FranklinExecutive vice president, manager 1 Dec 2007Other1489590Old Mutual Asset Managers (Us) LlcSole holder of class a interests of the registrant 1 Dec 200775% - 100%04-3576876Scott Francis PowersManager 1 Dec 2007Other1482612Mark Joseph MinichielloSvp, chief financial officer, treasurer, secretary, non-voting manager 1 Dec 2007Other4866376Brian Keith WolahanSenior vice president, manager 1 Dec 2007Other5470574Raymond Fee MuiSenior vice president, non-voting manager 1 Dec 2007Other5470577James Andrew WylieSenior vice president, non-voting manager 1 Dec 2007Other2181468Stephen Williamson ClarkeManager 1 Dec 2007Other1904086John Michael GradyManager 1 Dec 2007Other4380203Thomas Moynihan TurpinManager 1 Dec 2007Other1888979Kathryn Marie HorganManager 1 Dec 2007Other5470580Linda Tilton GibsonManager 1 Apr 2008Other1754883James Edward MikolaichikManager 1 Dec 2008Other5047043Matthew J AppelsteinManager 1 Apr 2009Other2359209Ross Allen DowdSenior vice president, manager 1 Jan 2010Other2963213Matthew Ethan BergerManager 1 Sep 2010Other5747431Hunter Brooks SmithSvp, chief technology officer, non-voting manager 1 Nov 2010Other2837337Aidan John RiordanManager 1 Jul 2011Other2394294Stephen Harold BelgradManager 1 Jul 2011Other2087759Christopher HadleyManager 1 Jul 2011Other5950949Stephen BelgradManager 1 Jul 2011Other2087759Brendan O'brien BradleySvp, non-voting manager 1 Jan 2012Other6024108Laurent Guy Chantal De GreefManaging director, acadian asset management (uk) limited, non-voting manager 1 Jan 2012Other6024175Ronald Dickson FrashureChairman 1 Jan 2013Other4346631Churchill Gibson FranklinChief executive officer, manager 1 Jan 2013Other1489590Mark Joseph MinichielloEvp, chief operating officer, treasurer, secretary, non-voting manager 1 Jan 2013Other4866376Ross Allen DowdExecutive vice president, manager 1 Jan 2013Other2963213Laurent Guy Chantal De GreefSvp, non-voting manager 1 Jan 2013Other6024175Mauricio KarchmerDirector, implementation-trading and portfolio construction, manager 1 Jan 2014Other2713232Theodore W. NoonSvp, non-voting manager 1 Nov 2014Other4975778Raymond John CerroSvp, chief financial officer 1 Jan 2016Other6617895Acadian Kelp LpSole holder of class b interests of the registrant 1 Jul 201775% - 100%26-1487304John Robert ChisholmCo-ceo, co-cio, manager 1 Jan 2018Other4346644Ross Allen DowdCo-ceo, manager 1 Jan 2018Other2963213Brendan O'brien BradleyCo-cio 1 Jan 2018Other6024108Jennifer Elizabeth Duval SouzaManager 1 Jan 2018Other4681752