Callahan Advisors, LLC

Position in ABT — Abbott Laboratories

CIK 1395055 Houston, TX

Position in ABT

as of Jun 30, 2026 · filed Aug 3, 2026 Compact

Position Value

$6,891,067

-$799,121 QoQ

Shares Held

75,943

+1.4% QoQ

Ownership

0.004%

of shares outstanding

% of Portfolio

0.52%

of 13F equity value

Holder Rank

#598

of 2,959 holders

Holding Since

Mar 2020

26 quarters on record

Voting authority Sole 97% Shared 0% None 3%

Healthcare · as of Jun 30, 2026

Callahan Advisors, LLC holds $35,489,540 across 3 Medical Devices names. ABT ranks #3 (19.4% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	SYK	Stryker Corp	59,630	$18,773,909
2	STE	STERIS plc	46,657	$9,824,564
3	ABT	Abbott Laboratories This page	75,943	$6,891,067

26 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-06-30	$6,891,067	75,943	+1.4%	Shares	Sole	2026-08-03
2026-03-31	$7,690,188	74,902	-10.6%	Shares	Sole	2026-05-12
2025-12-31	$10,499,051	83,798	-1.5%	Shares	Sole	2026-02-06
2025-09-30	$11,389,320	85,033	+1.0%	Shares	Sole	2025-10-31
2025-06-30	$11,456,122	84,230	+0.1%	Shares	Sole	2025-07-28
2025-03-31	$11,162,895	84,153	-0.3%	Shares	Sole	2025-05-01
2024-12-31	$9,550,895	84,439	+13.5%	Shares	Sole	2025-01-31
2024-09-30	$8,484,282	74,417	+1.7%	Shares	Sole	2024-10-30
2024-06-30	$7,601,536	73,155	-1.0%	Shares	Sole	2024-07-29
2024-03-31	$8,399,701	73,902	-7.4%	Shares	Sole	2024-04-24
2023-12-31	$8,783,365	79,798	-2.6%	Shares	Sole	2024-01-24
2023-09-30	$7,930,755	81,887	-8.6%	Shares	Sole	2023-10-23
2023-06-30	$9,769,827	89,615	-2.3%	Shares	Sole	2023-07-31
2023-03-31	$9,286,250	91,707	-2.3%	Shares	Sole	2023-04-28
2022-12-31	$10,310,708	93,913	-0.2%	Shares	Sole	2023-02-03
2022-09-30	$9,105,696	94,106	-1.2%	Shares	Sole	2022-11-14
2022-06-30	$10,352,497	95,283	-0.2%	Shares	Sole	2022-07-29
2022-03-31	$11,305,510	95,518	-3.4%	Shares	Sole	2022-04-27
2021-12-31	$13,916,230	98,879	+1.8%	Shares	Sole	2022-02-08
2021-09-30	$11,479,282	97,175	-1.0%	Shares	Sole	2021-11-03
2021-06-30	$11,380,732	98,169	-3.5%	Shares	Sole	2021-08-11
2021-03-31	$12,187,248	101,696	-1.9%	Shares	Sole	2021-04-21
2020-12-31	$11,345,244	103,619	-2.6%	Shares	Sole	2021-01-20
2020-09-30	$11,581,362	106,417	-0.3%	Shares	Sole	2020-10-26
2020-06-30	$9,760,426	106,753	+0.7%	Shares	Sole	2020-07-17
2020-03-31	$8,366,748	106,029	—	Shares	Sole	2020-04-06
No filing history on record for this holder in this stock.