3,042 hedge funds and large institutions have $141B invested in Abbott in 2026 Q1 according to their latest regulatory filings, with 174 funds opening new positions, 1,097 increasing their positions, 1,410 reducing their positions, and 298 closing their positions.

New
Increased
Maintained
Reduced
Closed

less ownership

Funds ownership:

less funds holding

Funds holding:

less call options, than puts

Call options by funds: $ | Put options by funds: $

less repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

34% less capital invested

Capital invested by funds: $214B → $141B (-$72.6B)

42% less first-time investments, than exits

New positions opened: 174 | Existing positions closed: 298

56% less funds holding in top 10

Funds holding in top 10: 5022 (-28)

Holders
3,042
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
22
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$803M
Puts
$1.02B
Net Calls
Net Calls Change

Top Buyers

1 +$3.65B
2 +$1.2B
3 +$1B
4
Two Sigma Investments
Two Sigma Investments
New York
+$721M
5
JP Morgan Chase
JP Morgan Chase
New York
+$516M
Name Holding Trade Value Shares
Change
Change in
Stake
First Trust Advisors
51
First Trust Advisors
Illinois
$429M
Allianz Asset Management
52
Allianz Asset Management
Germany
$423M
National Pension Service
53
National Pension Service
South Korea
$420M
VGA
54
Vanguard Global Advisers
Pennsylvania
$399M
Barclays
55
Barclays
United Kingdom
$398M
Stifel Financial
56
Stifel Financial
Missouri
$397M
HSBC Holdings
57
HSBC Holdings
United Kingdom
$395M
Sumitomo Mitsui Trust Group
58
Sumitomo Mitsui Trust Group
Japan
$391M
BNP Paribas Financial Markets
59
BNP Paribas Financial Markets
France
$381M
Principal Financial Group
60
Principal Financial Group
Iowa
$359M
VAM
61
Vanguard Asset Management
$357M
Caisse de Depot et Placement du Quebec (CDPQ)
62
Caisse de Depot et Placement du Quebec (CDPQ)
Quebec, Canada
$351M
Acadian Asset Management
63
Acadian Asset Management
Massachusetts
$331M
RG
64
Rathbones Group
United Kingdom
$328M
WT
65
Wellcome Trust
United Kingdom
$321M
Ninety One (UK)
66
Ninety One (UK)
United Kingdom
$319M
Neuberger Berman Group
67
Neuberger Berman Group
New York
$296M
RhumbLine Advisers
68
RhumbLine Advisers
Massachusetts
$295M
SAM
69
Storebrand Asset Management
Norway
$284M
T. Rowe Price Investment Management
70
T. Rowe Price Investment Management
Maryland
$284M
Vontobel Holding
71
Vontobel Holding
Switzerland
$282M
US Bancorp
72
US Bancorp
Minnesota
$278M
California State Teachers Retirement System (CalSTRS)
73
California State Teachers Retirement System (CalSTRS)
California
$275M
Canada Pension Plan Investment Board
74
Canada Pension Plan Investment Board
Ontario, Canada
$266M
Bank Julius Baer & Co
75
Bank Julius Baer & Co
Switzerland
$264M