Bank First Corp

NISA INVESTMENT ADVISORS, LLC BFC

Report date

12/31/2025

Quarter

2025 Q4

Filed

1/15/2026

Shares

503

Value ($000)

62

Weight

0.0%

2020 Q2 - 2025 Q4 (23 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	62	0.0%	503	12/31/2025
2025 Q3	10/23/2025	86	0.0%	710	9/30/2025
2025 Q2	7/31/2025	84	0.0%	710	6/30/2025
2025 Q1	4/30/2025	0	0.0%	4	3/31/2025
2024 Q4	1/17/2025	0	0.0%	4	12/31/2024
2024 Q3	10/24/2024	0	0.0%	4	9/30/2024
2024 Q2	7/19/2024	19	0.0%	224	6/30/2024
2024 Q1	5/2/2024	20	0.0%	230	3/31/2024
2023 Q4	1/25/2024	20	0.0%	230	12/31/2023
2023 Q3	11/2/2023	18	0.0%	230	9/30/2023
2023 Q2	8/11/2023	19	0.0%	226	6/30/2023
2023 Q1	5/2/2023	22	0.0%	300	3/31/2023
2022 Q4	2/2/2023	28	0.0%	300	12/31/2022
2022 Q3	11/7/2022	26	0.0%	300	9/30/2022
2022 Q2	8/3/2022	23	0.0%	300	6/30/2022
2022 Q1	4/29/2022	22	0.0%	300	3/31/2022
2021 Q4	2/3/2022	30	0.0%	430	12/31/2021
2021 Q3	10/18/2021	30	0.0%	430	9/30/2021
2021 Q2	8/6/2021	30	0.0%	430	6/30/2021
2021 Q1	4/26/2021	32	0.0%	430	3/31/2021
2020 Q4	1/25/2021	28	0.0%	430	12/31/2020
2020 Q3	10/20/2020	31	0.0%	530	9/30/2020
2020 Q2	7/27/2020	34	0.0%	530	6/30/2020