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Livermore
Livermore
ZHEN

Professional Advisory Services Inc

SEC CIK
0000894205
Latest filing
Jul 8, 2026

PFE holding history

Pfizer Inc in every 13F filed by Professional Advisory Services Inc, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

PFE overviewAll 13F holders of PFEFull Q2 2026 holdings

Shares (Q2 2026)
23,492
Value
$566.0K
% of portfolio
0.1%
Quarters held
22
Since Q1 2021
Holdings of PFE by Professional Advisory Services Inc, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 202623,492$566.0K0.1%+100+0.4%AddedHolders
Q1 202623,392$657.0K0.1%00.0%UnchangedHolders
Q4 202523,392$582.0K0.1%−800−3.3%ReducedHolders
Q3 202524,192$616.0K0.1%−200−0.8%ReducedHolders
Q2 202524,392$591.0K0.1%−206−0.8%ReducedHolders
Q1 202524,598$623.0K0.1%−462−1.8%ReducedHolders
Q4 202425,060$665.0K0.1%−300−1.2%ReducedHolders
Q3 202425,360$734.0K0.1%−60.0%ReducedHolders
Q2 202425,366$710.0K0.1%00.0%UnchangedHolders
Q1 202425,366$704.0K0.1%+206+0.8%AddedHolders
Q4 202325,160$724.0K0.1%+150+0.6%AddedHolders
Q3 202325,010$830.0K0.1%−2,450−8.9%ReducedHolders
Q2 202327,460$1.01M0.2%−100.0%ReducedHolders
Q1 202327,470$1.12M0.2%00.0%UnchangedHolders
Q4 202227,470$1.41M0.2%−375−1.3%ReducedHolders
Q3 202227,845$1.22M0.2%−250−0.9%ReducedHolders
Q2 202228,095$1.47M0.2%+100+0.4%AddedHolders
Q1 202227,995$1.45M0.2%00.0%UnchangedHolders
Q4 202127,995$1.65M0.2%+820+3.0%AddedHolders
Q3 202127,175$1.17M0.2%+245+0.9%AddedHolders
Q2 202126,930$1.05M0.2%+1,485+5.8%AddedHolders
Q1 202125,445$922.0K0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.