Costar Group, Inc.

COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS CSGP

Report date

12/31/2025

Quarter

2025 Q4

Filed

2/10/2026

Shares

98,584

Value ($000)

6,629

Weight

0.0%

2013 Q4 - 2025 Q4 (16 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	2/10/2026	6,629	0.0%	98,584	12/31/2025
2025 Q3	11/12/2025	8,583	0.0%	101,734	9/30/2025
2025 Q2	8/8/2025	8,319	0.0%	103,470	6/30/2025
2025 Q1	5/13/2025	7,636	0.0%	96,375	3/31/2025
2024 Q4	2/11/2025	6,241	0.0%	87,170	12/31/2024
2024 Q3	11/7/2024	6,730	0.0%	89,213	9/30/2024
2024 Q2	8/12/2024	6,650	0.0%	89,693	6/30/2024
2024 Q1	5/8/2024	8,660	0.1%	89,648	3/31/2024
2023 Q4	2/9/2024	7,815	0.1%	89,426	12/31/2023
2023 Q3	11/9/2023	6,313	0.1%	82,103	9/30/2023
2023 Q2	8/9/2023	6,341	0.0%	71,251	6/30/2023
2023 Q1	5/9/2023	4,747	0.0%	68,944	3/31/2023
2022 Q4	2/13/2023	5,313	0.0%	68,744	12/31/2022
2022 Q3	11/14/2022	4,034	0.0%	57,915	9/30/2022
2014 Q1	5/8/2014	3,706	0.1%	19,845	3/31/2014
2013 Q4	2/7/2014	3,541	0.1%	19,185	12/31/2013