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3,081 hedge funds and large institutions have $141B invested in Abbott in 2026 Q1 according to their latest regulatory filings, with 176 funds opening new positions, 1,104 increasing their positions, 1,433 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 (-$72.5B)

41% less first-time investments, than exits

New positions opened: 176 | Existing positions closed: 298

56% less funds holding in top 10

Funds holding in top 10: 5022 (-28)

Holders
3,081
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
BG
176
Bahl & Gaynor
Ohio
$78.7M
Primecap Management
177
Primecap Management
California
$78.3M
JAM
178
Jupiter Asset Management
United Kingdom
$77.4M
Fisher Asset Management
179
Fisher Asset Management
Washington
$77.2M
Ohio Public Employees Retirement System (OPERS)
180
Ohio Public Employees Retirement System (OPERS)
Ohio
$74.7M
Mariner
181
Mariner
Kansas
$74.4M
MPI
182
Mairs & Power Inc
Minnesota
$74.1M
Susquehanna International Group
183
Susquehanna International Group
Pennsylvania
$74M
KK
184
KLP Kapitalforvaltning
Norway
$72.9M
State of Tennessee, Department of Treasury
185
State of Tennessee, Department of Treasury
Tennessee
$72.7M
QCM
186
Quantinno Capital Management
New York
$71.5M
MSV
187
MN Services Vermogensbeheer
Netherlands
$69.1M
CBUSF
188
Construction & Building Unions Superannuation Fund
Australia
$68.3M
Janney Montgomery Scott
189
Janney Montgomery Scott
Pennsylvania
$68.3M
WFMPM
190
Woodley Farra Manion Portfolio Management
Indiana
$66.1M
Parnassus Investments
191
Parnassus Investments
California
$65.6M
CIBC Asset Management
192
CIBC Asset Management
Ontario, Canada
$65.6M
Commonwealth Equity Services
193
Commonwealth Equity Services
Massachusetts
$64.9M
TIA
194
Tandem Investment Advisors
South Carolina
$64.7M
WF
195
Welch & Forbes
Massachusetts
$64.7M
Osaic Holdings
196
Osaic Holdings
Arizona
$64.2M
CS
197
Candriam SCA
Luxembourg
$64.1M
HPG
198
Harvest Portfolios Group
Ontario, Canada
$64M
Cetera Investment Advisers
199
Cetera Investment Advisers
Illinois
$63M
BFS
200
Bradley Foster & Sargent
Connecticut
$62.7M