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Livermore
Livermore
ZHEN

Barr E S & Co

SEC CIK
0001040210
Latest filing
Aug 13, 2026

ABT holding history

Abbott Laboratories in every 13F filed by Barr E S & Co, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

ABT overviewAll 13F holders of ABTFull Q2 2026 holdings

Shares (Q2 2026)
2,675
Value
$242.7K
% of portfolio
<0.1%
Quarters held
22
Since Q1 2021
Holdings of ABT by Barr E S & Co, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20262,675$242.7K<0.1%00.0%UnchangedHolders
Q1 20262,675$274.6K<0.1%+15+0.6%AddedHolders
Q4 20252,660$333.3K<0.1%−95−3.4%ReducedHolders
Q3 20252,755$369.0K<0.1%00.0%UnchangedHolders
Q2 20252,755$374.7K<0.1%+100+3.8%AddedHolders
Q1 20252,655$352.2K<0.1%00.0%UnchangedHolders
Q4 20242,655$300.3K<0.1%−20−0.7%ReducedHolders
Q3 20242,675$305.0K<0.1%−63−2.3%ReducedHolders
Q2 20242,738$284.5K<0.1%00.0%UnchangedHolders
Q1 20242,738$311.2K<0.1%−2,191−44.5%ReducedHolders
Q4 20234,929$542.6K<0.1%−100−2.0%ReducedHolders
Q3 20235,029$487.1K<0.1%−144−2.8%ReducedHolders
Q2 20235,173$564.0K<0.1%+384+8.0%AddedHolders
Q1 20234,789$485.0K<0.1%00.0%UnchangedHolders
Q4 20224,789$525.8K<0.1%00.0%UnchangedHolders
Q3 20224,789$463.0K<0.1%−100−2.0%ReducedHolders
Q2 20224,889$531.0K<0.1%−500−9.3%ReducedHolders
Q1 20225,389$638.0K<0.1%00.0%UnchangedHolders
Q4 20215,389$758.0K0.1%+630+13.2%AddedHolders
Q3 20214,759$562.0K<0.1%+33+0.7%AddedHolders
Q2 20214,726$548.0K<0.1%+10+0.2%AddedHolders
Q1 20214,716$565.0K<0.1%––Holders

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