Historical shareholding details of Adage Capital Partners Gp LLC holdings in Allegro Microsystems Inc. (ALGM)

Monthly changes of Adage Capital Partners Gp LLC shareholding in Allegro Microsystems Inc. over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Dec 31, 2025	Adage Capital Partners Gp Llc	2,803,944	1.51%

Sep 30, 2025	Adage Capital Partners Gp Llc	1,576,627	0.85%

Jun 30, 2025	Adage Capital Partners Gp Llc	2,177,560	1.18%

Mar 31, 2025	Adage Capital Partners Gp Llc	2,108,423	1.14%

Dec 31, 2024	Adage Capital Partners Gp Llc	2,733,560	1.48%

Sep 30, 2024	Adage Capital Partners Gp Llc	1,821,567	0.99%

Jun 30, 2024	Adage Capital Partners Gp Llc	1,496,567	0.81%

Mar 31, 2024	Adage Capital Partners Gp Llc	1,098,202	0.60%

Dec 31, 2023	Adage Capital Partners Gp Llc	1,001,587	0.52%

Sep 30, 2023	Adage Capital Partners Gp Llc	461,587	0.24%

Jun 30, 2023	Adage Capital Partners Gp Llc	381,587	0.20%

Mar 31, 2023	Adage Capital Partners Gp Llc	238,239	0.12%