STATE OF WISCONSIN INVESTMENT BOARD

Position in ABT — Abbott Laboratories

CIK 854157 MADISON, WI

Position in ABT

as of Mar 31, 2026 · filed May 15, 2026 Compact

Position Value

$95,703,635

-$17,407,675 QoQ

Shares Held

932,148

+3.3% QoQ

Ownership

0.054%

of shares outstanding

% of Portfolio

0.26%

of 13F equity value

Holder Rank

—

not a current holder

Holding Since

Mar 2020

25 quarters on record

Voting authority Sole 100.ToString("F0")% Shared 0.ToString("F0")% None 0.ToString("F0")%

Healthcare · as of Mar 31, 2026

STATE OF WISCONSIN INVESTMENT BOARD holds $467,347,094 across 44 Medical Devices names. ABT ranks #1 (20.5% of the industry book) .

#	Ticker	Company	Shares	Value (USD)
1	ABT	Abbott Laboratories This page	932,148	$95,703,635
2	SYK	Stryker Corp	190,919	$62,734,074
3	MDT	Medtronic plc	695,643	$60,277,465
4	BSX	Boston Scientific Corp	833,955	$52,330,676
5	EW	Edwards Lifesciences Corp	328,968	$26,343,757
6	LIVN	LivaNova PLC	321,442	$20,430,853
7	GEHC	GE HealthCare Technologies Inc.	275,376	$19,601,263
8	GMED	Globus Medical Inc	190,074	$16,376,775

25 filing rows on record

Report Date	Value (USD)	Shares	Change	Type	Discretion	Filed
2026-03-31	$95,703,635	932,148	+3.3%	Shares	Sole	2026-05-15
2025-12-31	$113,111,310	902,796	-1.2%	Shares	Sole	2026-02-17
2025-09-30	$122,399,059	913,835	-1.4%	Shares	Sole	2025-11-14
2025-06-30	$126,094,054	927,094	-5.7%	Shares	Sole	2025-08-14
2025-03-31	$130,395,745	983,006	+2.2%	Shares	Sole	2025-05-15
2024-12-31	$108,815,552	962,033	-7.1%	Shares	Sole	2025-02-14
2024-09-30	$118,033,298	1,035,289	+7.3%	Shares	Sole	2024-11-14
2024-06-30	$100,228,468	964,570	+1.3%	Shares	Sole	2024-08-14
2024-03-31	$108,254,785	952,444	+2.8%	Shares	Sole	2024-05-14
2023-12-31	$101,955,969	926,283	+0.1%	Shares	Sole	2024-02-12
2023-09-30	$89,612,205	925,268	-14.8%	Shares	Sole	2023-11-14
2023-06-30	$118,362,141	1,085,692	-1.7%	Shares	Sole	2023-08-14
2023-03-31	$111,883,490	1,104,913	+5.3%	Shares	Sole	2023-05-15
2022-12-31	$115,232,729	1,049,574	+0.2%	Shares	Sole	2023-02-14
2022-09-30	$101,397,126	1,047,924	-17.6%	Shares	Sole	2022-11-14
2022-06-30	$138,226,920	1,272,222	-1.8%	Shares	Sole	2022-08-15
2022-03-31	$153,364,378	1,295,745	+3.9%	Shares	Sole	2022-05-13
2021-12-31	$175,490,113	1,246,910	+0.6%	Shares	Sole	2022-02-11
2021-09-30	$146,365,786	1,239,023	-4.7%	Shares	Sole	2021-11-12
2021-06-30	$150,673,757	1,299,696	-7.5%	Shares	Sole	2021-08-12
2021-03-31	$168,348,475	1,404,777	+19.2%	Shares	Sole	2021-05-17
2020-12-31	$129,028,052	1,178,446	-6.0%	Shares	Sole	2021-02-03
2020-09-30	$136,426,676	1,253,576	+3.6%	Shares	Sole	2020-11-16
2020-06-30	$110,584,402	1,209,498	-22.1%	Shares	Sole	2020-08-12
2020-03-31	$122,493,965	1,552,325	—	Shares	Sole	2020-05-06
No filing history on record for this holder in this stock.