Historical shareholding details of Robeco Institutional Asset Management BV holdings in Seagen Inc (SGEN)

Monthly changes of Robeco Institutional Asset Management BV shareholding in Seagen Inc over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Nov 30, 2023	Robeco Institutional Asset Management Bv	3,927	0.00%

Oct 31, 2023	Robeco Institutional Asset Management Bv	4,103	0.00%

Sep 30, 2023	Robeco Institutional Asset Management Bv	36,576	0.02%
Sep 30, 2023	Robeco Institutional Asset Management Bv	3,571	0.00%

Aug 31, 2023	Robeco Institutional Asset Management Bv	3,571	0.00%

Jul 31, 2023	Robeco Institutional Asset Management Bv	3,608	0.00%

Jun 30, 2023	Robeco Institutional Asset Management Bv	36,081	0.02%
Jun 30, 2023	Robeco Institutional Asset Management Bv	6,883	0.00%

May 31, 2023	Robeco Institutional Asset Management Bv	4,297	0.00%

Mar 31, 2023	Robeco Institutional Asset Management Bv	19,444	0.01%