SEC 13F Intelligence

State Of Wisconsin Investment Board / PFE

State Of Wisconsin Investment Board’s Pfizer Inc Position

Does State Of Wisconsin Investment Board own Pfizer Inc (PFE)? Yes — 3.07M shares worth $86M (+0.20% of its 13F portfolio) as of Q1 2026, up from 2.97M shares the prior filed quarter.

Position Value
$86M
Q1 2026
Shares
3.07M
% of Portfolio
+0.20%
Quarters Held
30
currently held

Position History PFE

Reported value by quarter
Q4 ’18: $255MQ4 ’18Q1 ’19: $238MQ2 ’19: $232MQ3 ’19: $197MQ4 ’19: $187MQ4 ’19Q1 ’20: $168MQ2 ’20: $172MQ3 ’20: $188MQ4 ’20: $222MQ4 ’20Q1 ’21: $169MQ2 ’21: $148MQ3 ’21: $255MQ4 ’21: $399MQ4 ’21Q1 ’22: $267MQ2 ’22: $256MQ3 ’22: $178MQ4 ’22: $189MQ4 ’22Q1 ’23: $164MQ2 ’23: $137MQ3 ’23: $106MQ4 ’23: $95MQ4 ’23Q1 ’24: $92MQ2 ’24: $96MQ3 ’24: $100MQ4 ’24: $83MQ4 ’24Q1 ’25: $85MQ2 ’25: $75MQ3 ’25: $77MQ4 ’25: $74MQ4 ’25Q1 ’26: $86Mfilingsflow.com
QuarterSharesValue% of Portfolio
Q1 20263.07M$86M+0.20%
Q4 20252.97M$74M+0.17%
Q3 20253.03M$77M+0.18%
Q2 20253.09M$75M+0.18%
Q1 20253.36M$85M+0.22%
Q4 20243.13M$83M+0.21%
Q3 20243.46M$100M+0.25%
Q2 20243.42M$96M+0.25%
Q1 20243.32M$92M+0.24%
Q4 20233.29M$95M+0.27%
Q3 20233.19M$106M+0.33%
Q2 20233.73M$137M+0.38%
Q1 20234.02M$164M+0.49%
Q4 20223.69M$189M+0.61%
Q3 20224.07M$178M+0.57%
Q2 20224.89M$256M+0.67%
Q1 20225.16M$267M+0.55%
Q4 20216.75M$399M+0.77%
Q3 20215.93M$255M+0.53%
Q2 20213.79M$148M+0.31%
Q1 20214.67M$169M+0.36%
Q4 20206.04M$222M+0.51%
Q3 20205.12M$188M+0.47%
Q2 20205.26M$172M+0.48%
Q1 20205.15M$168M+0.56%
Q4 20194.78M$187M+0.47%
Q3 20195.48M$197M+0.54%
Q2 20195.36M$232M+0.65%
Q1 20195.60M$238M+0.68%
Q4 20185.83M$255M+0.83%

Common-stock position only; options are excluded. Quarters where the fund filed no 13F or reported no position are absent. See State Of Wisconsin Investment Board’s full portfolio or all institutional holders of PFE.