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This Fund Manager Rating is based on the Citywire Long Only ratings methodology

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Tom Mansley

Tom Mansley

Showing manager performance globally. You can view performance in individual jurisdictions.

About Tom Mansley

Tom Mansley is an investment director at GAM Investments based in New York. He joined GAM in 2014 and specialises in the analysis and management of mortgage- and asset-backed securities. Prior to this, he was a manager and CIO at Singleterry Mansley Asset Management from 2008. Mansley holds an MBA from Pace University, an MSc in mathematics from the Courant Institute at New York University, a BSc in mathematics and computer science from Pace University and is a CFA charterholder.

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Citywire Rating: AAA rated


  • ARated AA in Aug 2017
  • SRated AA in Sep 2017
  • ORated AA in Oct 2017
  • NRated AA in Nov 2017
  • DRated AAA in Dec 2017


  • JRated AAA in Jan 2018
  • FRated AAA in Feb 2018


Bonds - US Dollar
over : 31/01/2017 - 31/01/2018
Rank 142/405 Bonds - US Dollar
Manager Return
141 David Tiberii 4.3%
142 Gary Singleterry 4.2%
142 Tom Mansley 4.2%
144 Andrew Feltus 4.2%
144 Ian Clarke 4.2%
144 Clark D. Wagner 4.2%

Total Return

Month by Month Performance

Quarterly Performance

to 01/01/2018 Annual Q1 Q2 Q3 Q4
2017 4.9% 1.8% 1.3% 1.1% 0.7%
2016 4.2% -0.7% 1.5% 1.9% 1.5%
2015 3.5% 1.0% 1.3% 0.5% 0.7%
2014 0.1%
Citywire Discovery Source: Citywire Discovery Performance is for the period shown (month end to month end, bid/bid, gross income reinvested, calculated in the currency and currencies indicated)..Portions of the information contained on this page was derived by Citywire Financial Publishers Ltd using content supplied by Lipper, A Reuters Company.