Historical shareholding details of Wellington Management Company LLP holdings in Heritage-Crystal Clean Inc (HCCI)

Monthly changes of Wellington Management Company LLP shareholding in Heritage-Crystal Clean Inc over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Sep 30, 2023	Wellington Management Company Llp	41,100	0.17%

Jun 30, 2023	Wellington Management Company Llp	152,200	0.63%