Register to get unlimited access to Citywire’s fund manager database. Registration is free and only takes a minute.
Please see terms and conditions for restrictions on use of Citywire's Fund Manager database.

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

Citywire Ratings are rewarded for risk adjusted outperformance of benchmarks we select independently More information on how Ratings are calculated

Jan Sytze Mosselaar

Jan Sytze Mosselaar

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

About Jan Sytze Mosselaar

Jan Sytze Mosselaar is a portfolio manager within the quantitative equities team. His primary responsibility is Robeco's Low-volatility strategies, called Conservative Equities. He started his career in 2004 at Robeco and worked for ten years as a senior portfolio manager in the Robeco asset allocation department, managing multi-asset allocation funds, quantitative allocation funds and fiduciary pension mandates. He also was part of Robeco's asset allocation committee. Jan holds a Master's degree in Business Economics with a specialisation in Finance and Investments from the University of Groningen.

Are you Jan Sytze Mosselaar?

Citywire Rating: Not Rated


  • JRated Plus in Jul 2017
  • ARated Plus in Aug 2017
  • SRated Plus in Sep 2017
  • ORated Plus in Oct 2017
  • NNot rated in Nov 2017
  • DNot rated in Dec 2017


  • JNot rated in Jan 2018
  • FNot rated in Feb 2018


over : 31/01/2017 - 31/01/2018
Rank 554/789 Equity - Europe
Manager Return
552 Tina Chen 10.6%
553 Daniel Fighiera 10.6%
554 Jan Sytze Mosselaar 10.5%
554 Arlette van Ditshuizen 10.5%
554 Maarten Polfliet 10.5%
554 Pim van Vliet 10.5%

Total Return

Month by Month Performance

Quarterly Performance

to 01/01/2018 Annual Q1 Q2 Q3 Q4
2017 8.6% 4.7% 2.2% 0.5% 1.0%
2016 -3.5% -4.3% 0.1% 1.2% -0.4%
2015 14.6% 14.2% -3.2% -3.0% 6.9%
2014 0.5% 2.1%

Related News

A-rated manager reveals his top EM country

Robeco’s Pim van Vliet believes Chinese companies pay out high dividends but have other risks.

Robeco renames A-rated managers’ funds

Dutch asset manager confirms there will be no changes to the investment processes.

Apple who? Top global equity funds’ stock favourites revealed

Citywire Selector dives into the top 10 positions of the leading funds over three years to find the most sought-after stock bets.

EM currency weakness irks Robeco manager

Commodity-led downturn has left many investors who backed developing world currencies in the cold, says Jan Sytze Mosselaar.

Healthcare M&A ups ‘unnecessary’ risk, warns AA-rated manager

Robeco's Arlette van Ditshuizen is underweighting the sector for fear of adding risk through increased corporate action.

Mixed fortunes in times of turmoil: multi strategy under the microscope

Protection against any market downturn is a key attraction of Newcits funds. So how successful were multi-strategy funds in coping with recent turbulence?

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.