Pfizer Inc

MASSACHUSETTS FINANCIAL SERVICES CO /MA/ PFE

Report date

12/31/2025

Quarter

2025 Q4

Filed

1/22/2026

Shares

55,873,002

Value ($000)

1,391,238

Weight

0.4%

2013 Q4 - 2025 Q4 (28 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	1/22/2026	1,391,238	0.4%	55,873,002	12/31/2025
2025 Q3	10/29/2025	1,467,359	0.5%	57,588,660	9/30/2025
2025 Q2	8/8/2025	1,829,498	0.6%	75,474,322	6/30/2025
2025 Q1	5/2/2025	1,911,811	0.6%	75,446,358	3/31/2025
2024 Q4	2/12/2025	2,029,604	0.6%	76,502,238	12/31/2024
2024 Q3	11/12/2024	2,059,135	0.6%	71,151,857	9/30/2024
2024 Q2	8/9/2024	2,008,798	0.6%	71,794,056	6/30/2024
2024 Q1	5/14/2024	1,930,080	0.6%	69,552,447	3/31/2024
2023 Q4	2/8/2024	1,972,300	0.6%	68,506,441	12/31/2023
2023 Q3	11/8/2023	1,997,083	0.7%	60,207,521	9/30/2023
2023 Q2	8/9/2023	2,018,209	0.7%	55,022,068	6/30/2023
2023 Q1	5/10/2023	2,204,716	0.8%	54,037,160	3/31/2023
2022 Q4	2/13/2023	2,525,228	0.9%	49,282,365	12/31/2022
2022 Q3	11/9/2022	1,809,213	0.7%	41,344,018	9/30/2022
2022 Q2	8/9/2022	2,215,565	0.8%	42,257,600	6/30/2022
2022 Q1	5/11/2022	2,246,359	0.7%	43,391,119	3/31/2022
2021 Q4	2/10/2022	1,999,049	0.5%	33,853,498	12/31/2021
2021 Q3	11/10/2021	1,460,742	0.4%	33,962,838	9/30/2021
2021 Q2	8/13/2021	1,343,348	0.4%	34,304,036	6/30/2021
2021 Q1	5/13/2021	1,278,923	0.4%	35,300,111	3/31/2021
2020 Q4	5/12/2021	1,313,977	0.4%	35,696,181	12/31/2020
2020 Q3	11/12/2020	1,401,317	0.5%	38,183,057	9/30/2020
2020 Q2	11/20/2020	1,294,650	0.5%	39,591,755	6/30/2020
2020 Q1	11/20/2020	1,279,484	0.6%	39,199,927	3/31/2020
2019 Q4	11/25/2020	2,030,369	0.8%	51,821,549	12/31/2019
2019 Q3	11/20/2020	1,977,980	0.8%	55,050,958	9/30/2019
2014 Q1	5/13/2014	2,756,278	1.5%	85,811,889	3/31/2014
2013 Q4	2/12/2014	2,595,481	1.5%	84,736,550	12/31/2013