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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
FLII
251
First Long Island Investors
New York
$39.2M
CIBC World Market
252
CIBC World Market
Ontario, Canada
$38.9M
II
253
IFM Investors
Australia
$38.9M
Calamos Advisors
254
Calamos Advisors
Illinois
$38.9M
HPC
255
HM Payson & Co
Maine
$38M
KCM
256
Kornitzer Capital Management
Kansas
$38M
Retirement Systems of Alabama
257
Retirement Systems of Alabama
Alabama
$37.9M
DZ Bank
258
DZ Bank
Germany
$37.5M
Man Group
259
Man Group
United Kingdom
$37.4M
SFA
260
Sequoia Financial Advisors
Ohio
$37.3M
GI
261
Gradient Investments
Minnesota
$37.2M
FT
262
Fiduciary Trust
Massachusetts
$37M
ZIM
263
Zacks Investment Management
Illinois
$36.8M
BEI
264
Benjamin Edwards Inc
Missouri
$36.8M
Federated Hermes
265
Federated Hermes
Pennsylvania
$36.5M
FDCDDQ
266
Federation des caisses Desjardins du Quebec
Quebec, Canada
$35.9M
CF
267
Covea Finance
France
$35M
HTHT
268
Hemenway Trust Hemenway Trust
New Hampshire
$34.7M
EB
269
Eastern Bank
Massachusetts
$34.7M
Qube Research & Technologies (QRT)
270
Qube Research & Technologies (QRT)
United Kingdom
$34.4M
AWM
271
Absher Wealth Management
North Carolina
$34.2M
AAM
272
Aureus Asset Management
Massachusetts
$34.1M
TI
273
Tidal Investments
Wisconsin
$33.8M
NSAM
274
North Star Asset Management
Wisconsin
$33.6M
Tudor Investment Corp
275
Tudor Investment Corp
Connecticut
$33.5M