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HENNESSY ADVISORS INC

Position in ABT — Abbott Laboratories

CIK 1145255 NOVATO, CA

Position in ABT

as of Jun 30, 2026 · filed Jul 16, 2026
Position Value
$4,400,890
-$671,008 QoQ
Shares Held
48,500
-1.8% QoQ
Ownership
0.003%
of shares outstanding
% of Portfolio
0.14%
of 13F equity value
Holder Rank
#748
of 2,959 holders
Holding Since
Mar 2025
6 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

HENNESSY ADVISORS INC holds $11,467,092 across 2 Medical Devices names. ABT ranks #2 (38.4% of the industry book) .

# Ticker Company Shares Value (USD) Open
2 ABT
Abbott Laboratories
This page
48,500 $4,400,890

All Filings in ABT

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6 filing rows on record
Report Date Value (USD) Shares
2026-06-30 $4,400,890 48,500
2026-03-31 $5,071,898 49,400
2025-12-31 $5,638,050 45,000
2025-09-30 $6,362,150 47,500
2025-06-30 $6,555,682 48,200
2025-03-31 $6,393,730 48,200