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Main Street Research LLC

Position in ABT — Abbott Laboratories

CIK 1513211 SAUSALITO, CA

Position in ABT

as of Jun 30, 2026 · filed Jul 29, 2026
Position Value
$226,214
-$169,989 QoQ
Shares Held
2,493
-35.4% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#2,535
of 2,966 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 100% Shared 0% None 0%

Common Shares in ABT Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Jun 30, 2026

Main Street Research LLC holds $1,074,300 across 4 Medical Devices names. ABT ranks #3 (21.1% of the industry book) .

# Ticker Company Shares Value (USD) Open
3 ABT
Abbott Laboratories
This page
2,493 $226,214

All Filings in ABT

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $226,214 2,493
2026-03-31 $396,203 3,859
2025-12-31 $457,809 3,654
2025-09-30 $472,942 3,531
2025-06-30 $471,138 3,464
2025-03-31 $467,723 3,526
2024-12-31 $436,265 3,857
2024-09-30 $391,738 3,436
2024-06-30 $349,553 3,364
2024-03-31 $374,509 3,295
2023-12-31 $425,750 3,868
2023-09-30 $356,892 3,685
2023-06-30 $534,525 4,903
2023-03-31 $479,263 4,733
2022-12-31 $546,424 4,977
2022-09-30 $626,037 6,470
2022-06-30 $740,232 6,813
2022-03-31 $804,611 6,798
2021-12-31 $988,979 7,027
2021-09-30 $827,146 7,002
2021-06-30 $842,579 7,268
2021-03-31 $943,620 7,874
2020-12-31 $943,365 8,616
2020-09-30 $817,857 7,515
2020-06-30 $723,851 7,917
2020-03-31 $405,123 5,134