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Corundum Group, Inc.

Position in ABT — Abbott Laboratories

CIK 1486083 COLORADO SPRINGS, CO

Position in ABT

as of Jun 30, 2026 · filed Aug 7, 2026
Position Value
$889,433
-$129,464 QoQ
Shares Held
9,802
-1.2% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
1.40%
of 13F equity value
Holder Rank
#1,545
of 2,959 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority Sole 0% Shared 0% None 100%

Common Shares in ABT Over Time

Shares Held

Position Value (USD)

Position in Medical Devices

Healthcare · as of Jun 30, 2026

Corundum Group, Inc. holds $889,433 across 1 Medical Devices name. ABT ranks #1 (100.0% of the industry book) .

# Ticker Company Shares Value (USD) Open
1 ABT
Abbott Laboratories
This page
9,802 $889,433

All Filings in ABT

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26 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $889,433 9,802
2026-03-31 $1,018,897 9,924
2025-12-31 $1,205,164 9,619
2025-09-30 $1,168,626 8,725
2025-06-30 $1,190,631 8,754
2025-03-31 $1,173,554 8,847
2024-12-31 $1,468,280 12,981
2024-09-30 $1,001,919 8,788
2024-06-30 $1,339,295 12,889
2024-03-31 $1,036,920 9,123
2023-12-31 $580,399 5,273
2023-09-30 $1,061,379 10,959
2023-06-30 $1,301,916 11,942
2023-03-31 $1,291,773 12,757
2022-12-31 $923,553 8,412
2022-09-30 $851,391 8,799
2022-06-30 $931,347 8,572
2022-03-31 $931,611 7,871
2021-12-31 $786,595 5,589
2021-09-30 $607,188 5,140
2021-06-30 $566,086 4,883
2021-03-31 $633,114 5,283
2020-12-31 $575,479 5,256
2020-09-30 $571,031 5,247
2020-06-30 $385,103 4,212
2020-03-31 $367,326 4,655