Pdf Solutions Inc

NISA INVESTMENT ADVISORS, LLC PDFS

Report date

12/31/2025

Quarter

2025 Q4

Filed

1/15/2026

Shares

1,362

Value ($000)

39

Weight

0.0%

2021 Q2 - 2025 Q4 (19 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	1/15/2026	39	0.0%	1,362	12/31/2025
2025 Q3	10/23/2025	53	0.0%	2,041	9/30/2025
2025 Q2	7/31/2025	41	0.0%	1,896	6/30/2025
2025 Q1	4/30/2025	30	0.0%	1,594	3/31/2025
2024 Q4	1/17/2025	60	0.0%	2,233	12/31/2024
2024 Q3	10/24/2024	65	0.0%	2,042	9/30/2024
2024 Q2	7/19/2024	55	0.0%	1,516	6/30/2024
2024 Q1	5/2/2024	50	0.0%	1,482	3/31/2024
2023 Q4	1/25/2024	47	0.0%	1,450	12/31/2023
2023 Q3	11/2/2023	47	0.0%	1,450	9/30/2023
2023 Q2	8/11/2023	65	0.0%	1,450	6/30/2023
2023 Q1	5/2/2023	61	0.0%	1,450	3/31/2023
2022 Q4	2/2/2023	88	0.0%	3,080	12/31/2022
2022 Q3	11/7/2022	73	0.0%	3,080	9/30/2022
2022 Q2	8/3/2022	66	0.0%	3,050	6/30/2022
2022 Q1	4/29/2022	144	0.0%	5,150	3/31/2022
2021 Q4	2/3/2022	153	0.0%	5,150	12/31/2021
2021 Q3	10/18/2021	79	0.0%	3,450	9/30/2021
2021 Q2	8/6/2021	63	0.0%	3,450	6/30/2021