$ABT

$103.52 -$1.36 (1.3%) Live

$ABT Overview Financial Statements SEC Filings Executives News Red Flags Capital Raising Ownership Insider Transactions Congressional Trades

Ownership

13F as of Q2 2026 · 1.73B shares outstanding

Who owns ABT?

By type of holder

Institutions 79.5% Insiders 0.0% Everyone else 20.5%

Concentration Top 10 holders own 35.2%

BlackRock, Inc. 8.8% · Vanguard Capital Management LLC 6.6%

Institutional ownership

79.5%

-0.0 pts vs last qtr

Institutional holders

2,976

-146 vs last qtr

Net shares bought

−599.3K

by institutions in Q2 2026

New / sold out

192 / 338

positions opened vs closed

How is ownership changing?

Institutions, last 8 quarters

Biggest buyers in Q2 2026

Norges Bank NEW +23.4M
Charles Schwab Investment Management Inc +14.2M

Biggest sellers in Q2 2026

Wellington Management Group LLP −18.8M
Capital Research Global Investors −12.9M

Who is planning to sell?

Notices of proposed sale, last 12 months

$50.9M

12 notices from 8 people

Shares covered

447.3K

0.03% of the company

Arranged in advance

of the value is under a 10b5-1 plan

Under a 10b5-1 plan No plan

Largest proposed sellers

Robert B. Ford Officer $46.2M
Robert J. Alpern Retired director $3.35M

Every notice on Red Flags →

A Form 144 is notice of a planned sale, not the sale itself. What insiders actually sold is on Insider Transactions.

Is your stake being diluted?

Diluted share count, FY2016–FY2025

+17.9%

+1.84% a year

Each share's claim on the business

−15.2%

shrank without buying or selling a share

Spent on buybacks vs paid in stock

$11.5B vs $5.56B

over 10 fiscal years

Diluted shares, split-adjusted

Buybacks Stock-based comp

How patient are the owners?

Institutional shares by how long they've been held

5+ years87% 3–5 years2% 1–3 years3% Under 1 year8%

Quarterly turnover

10.7%

of institutional shares changed hands

Top 10 managers, median time held

5 years

Super Investors

Investment managers reporting ABT on Form 13F

Holder	Shares	% of company	Change vs last qtr	Held since	% of their book
B BlackRock, Inc.	152.6M	8.82%	+6.9M (+4.7%)	≤2021	0.2%
Shares held by quarter Peak holding152.6M (Q2'26) Change over 8 quarters+21.5M Share of the company8.820% BlackRock, Inc.'s full portfolio →
VC Vanguard Capital Management LLC	113.8M	6.57%	+801.1K (+0.7%)	≤2021	0.2%
Shares held by quarter Peak holding113.8M (Q2'26) Change over 8 quarters+113.8M Share of the company6.570% Vanguard Capital Management LLC's full portfolio →

BlackRock, Inc.

152.6M

% of company

8.82%

Change vs last qtr

+6.9M (+4.7%)

Held since

≤2021

Vanguard Capital Management LLC

113.8M

% of company

6.57%

Change vs last qtr

+801.1K (+0.7%)

Held since

≤2021

28 more super investors behind a free account

See every manager holding Abbott Laboratories, how their position has changed, and how long they've held it.

Institutional Funds

Mutual funds and ETFs reporting ABT on Form N-PORT; together they hold 32.5% of the company

Fund	Position value	Shares	% of company	% of the fund	As of
VT Vanguard Total Stock Market Index Fund Vanguard Index Funds	$5.02B	55.3M	3.20%	0.22%	June 30, 2026
V5 Vanguard 500 Index Fund Vanguard Index Funds	$4.1B	45.1M	2.61%	0.25%	June 30, 2026

Vanguard Total Stock Market Index Fund

Vanguard Index Funds

Position value

$5.02B

% of company

3.20%

% of the fund

0.22%

As of

June 30, 2026

Vanguard 500 Index Fund

Vanguard Index Funds

Position value

$4.1B

% of company

2.61%

% of the fund

0.25%

As of

June 30, 2026

23 more funds behind a free account

See every fund holding Abbott Laboratories and how much of the fund the position is.

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