Costar Group, Inc.

CAISSE DE DEPOT ET PLACEMENT DU QUEBEC CSGP

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/17/2026

Shares

587,098

Value ($000)

39,476

Weight

0.1%

2019 Q4 - 2025 Q4 (22 filings)

Shares History

History scope: non-option holdings only (PUT/CALL rows excluded).

All 13F Holders	Filing date	Value ($000s)	% of Holdings	Shares	Reporting period
2025 Q4	2/17/2026	39,476	0.1%	587,098	12/31/2025
2025 Q3	11/14/2025	3,170	0.0%	37,577	9/30/2025
2024 Q4	2/14/2025	1,628	0.0%	22,744	12/31/2024
2024 Q3	11/14/2024	3,601	0.0%	47,739	9/30/2024
2024 Q1	5/14/2024	226	0.0%	2,335	3/31/2024
2023 Q4	2/14/2024	9,251	0.0%	105,859	12/31/2023
2023 Q3	11/14/2023	95	0.0%	1,235	9/30/2023
2023 Q2	8/14/2023	1,848	0.0%	20,767	6/30/2023
2023 Q1	5/12/2023	1,574	0.0%	22,867	3/31/2023
2022 Q4	2/14/2023	2,393	0.0%	30,967	12/31/2022
2022 Q3	11/14/2022	1,892	0.0%	27,167	9/30/2022
2022 Q2	8/12/2022	887	0.0%	14,680	6/30/2022
2022 Q1	5/13/2022	1,777	0.0%	26,680	3/31/2022
2021 Q4	2/14/2022	2,954	0.0%	37,380	12/31/2021
2021 Q3	11/12/2021	1,625	0.0%	18,880	9/30/2021
2021 Q2	8/13/2021	2,359	0.0%	28,480	6/30/2021
2021 Q1	5/14/2021	393	0.0%	478	3/31/2021
2020 Q4	2/12/2021	504	0.0%	545	12/31/2020
2020 Q3	11/13/2020	764	0.0%	900	9/30/2020
2020 Q2	8/14/2020	782	0.0%	1,100	6/30/2020
2020 Q1	5/14/2020	822	0.0%	1,400	3/31/2020
2019 Q4	2/14/2020	1,017	0.0%	1,700	12/31/2019