Integral Ad Science Holding Corp.

CHARLES SCHWAB INVESTMENT MANAGEMENT INC IASGBX

Report date

9/30/2025

Quarter

2025 Q3

Filed

11/10/2025

Shares

637,495

Value ($000)

6,483

Weight

0.0%

2021 Q3 - 2025 Q3 (17 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 Q3	11/10/2025	6,483	0.0%	637,495	9/30/2025
2025 Q2	8/12/2025	5,120	0.0%	616,114	6/30/2025
2025 Q1	9/15/2025	4,746	0.0%	588,895	3/31/2025
2024 Q4	2/6/2025	6,304	0.0%	603,848	12/31/2024
2024 Q3	11/12/2024	6,442	0.0%	595,907	9/30/2024
2024 Q2	8/12/2024	5,389	0.0%	554,379	6/30/2024
2024 Q1	5/9/2024	5,324	0.0%	533,999	3/31/2024
2023 Q4	2/6/2024	7,048	0.0%	489,818	12/31/2023
2023 Q3	11/8/2023	4,737	0.0%	398,422	9/30/2023
2023 Q2	8/10/2023	5,992	0.0%	333,262	6/30/2023
2023 Q1	5/12/2023	3,933	0.0%	275,596	3/31/2023
2022 Q4	2/13/2023	2,458	0.0%	279,638	12/31/2022
2022 Q3	11/14/2022	1,992	0.0%	275,126	9/30/2022
2022 Q2	8/15/2022	1,574	0.0%	158,444	6/30/2022
2022 Q1	5/13/2022	2,058	0.0%	149,093	3/31/2022
2021 Q4	2/11/2022	2,505	0.0%	112,749	12/31/2021
2021 Q3	11/16/2021	2,269	0.0%	109,968	9/30/2021