Historical shareholding details of STRS OHIO holdings in Proto Labs Inc (PRLB)

Monthly changes of STRS OHIO shareholding in Proto Labs Inc over the previous months

Month	Name	Total no. shares held	Percent Holding
Month	Name	Total no. shares held	Percent Holding
Sep 30, 2024	Strs Ohio	19,700	0.08%

Jun 30, 2024	Strs Ohio	19,700	0.08%

Mar 31, 2024	Strs Ohio	17,100	0.07%

Dec 31, 2023	Strs Ohio	18,200	0.07%

Sep 30, 2023	Strs Ohio	19,200	0.07%

Jun 30, 2023	Strs Ohio	19,200	0.07%

Mar 31, 2023	Strs Ohio	17,700	0.07%

Dec 31, 2022	Strs Ohio	17,700	0.07%