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3,274 hedge funds and large institutions have $214B invested in Abbott in 2025 Q4 according to their latest regulatory filings, with 344 funds opening new positions, 1,147 increasing their positions, 1,350 reducing their positions, and 175 closing their positions.

New
Increased
Maintained
Reduced
Closed

97% more first-time investments, than exits

New positions opened: 344 | Existing positions closed: 175

18% more capital invested

Capital invested by funds: $182B → $214B (+$31.9B)

10% more call options, than puts

Call options by funds: $1.32B | Put options by funds: $1.2B

4.34% more ownership

Funds ownership: 78.02%82.36% (+4.3%)

3% more funds holding

Funds holding: 3,1713,274 (+103)

15% less repeat investments, than reductions

Existing positions increased: 1,147 | Existing positions reduced: 1,350

40% less funds holding in top 10

Funds holding in top 10: 8450 (-34)

Holders
3,274
Holders Change
+103
Holders Change %
+3.25%
% of All Funds
39.84%
Holding in Top 10
50
Holding in Top 10 Change
-34
Holding in Top 10 Change %
-40.48%
% of All Funds
0.61%
New
344
Increased
1,147
Reduced
1,350
Closed
175
Calls
$1.32B
Puts
$1.2B
Net Calls
+$121M
Net Calls Change
-$187M
Name Holding Trade Value Shares
Change
Change in
Stake
Kayne Anderson Rudnick Investment Management
601
Kayne Anderson Rudnick Investment Management
California
$9.37M -$4.96M -38,913 -34%
RPI
602
Railway Pension Investments
United Kingdom
$9.36M
PMSA
603
Patrick M. Sweeney & Associates
Illinois
$9.32M -$2.55K -20 -0%
PWM
604
Perigon Wealth Management
California
$9.2M -$31.1K -244 -0.3%
MGP
605
Metis Global Partners
California
$9.13M -$179K -1,408 -2%
GC
606
Grimes & Company
Massachusetts
$9.12M +$306K +2,404 +3%
Jane Street
607
Jane Street
New York
$9.05M -$13.5M -106,003 -59%
MSE
608
MUFG Securities EMEA
United Kingdom
$8.93M +$4.84M +37,972 +114%
MCM
609
Mattern Capital Management
Colorado
$8.92M +$317K +2,490 +4%
Walleye Trading
610
Walleye Trading
New York
$8.88M +$8.99M +70,532 +19,377%
OAC
611
OMERS Administration Corp
Ontario, Canada
$8.88M -$120M -941,775 -93%
AWM
612
AE Wealth Management
Kansas
$8.84M +$641K +5,034 +8%
FFM
613
Fisher Funds Management
New Zealand
$8.8M
JPMIA
614
J.P. Marvel Investment Advisors
Massachusetts
$8.79M
MCG
615
McCollum Christoferson Group
New York
$8.77M -$199K -1,559 -2%
GI
616
GLOBALT Investments
Georgia
$8.73M -$304K -2,384 -3%
IAA
617
Independent Advisor Alliance
North Carolina
$8.73M +$159K +1,250 +2%
Nomura Holdings
618
Nomura Holdings
Japan
$8.73M -$3.01M -23,609 -25%
PPW
619
Parcion Private Wealth
Washington
$8.69M -$197K -1,547 -2%
ALMGDA
620
AG2R La Mondiale Gestion d'Actifs
France
$8.68M +$570K +4,473 +7%
BG
621
Bollard Group
Massachusetts
$8.59M -$3.28M -25,722 -27%
CG
622
Caprock Group
Idaho
$8.52M +$472K +3,706 +6%
Edgewood Management
623
Edgewood Management
Connecticut
$8.52M
TCOT
624
Trust Company of Toledo
Ohio
$8.49M -$832K -6,532 -9%
PCA
625
Providence Capital Advisors
North Carolina
$8.45M +$53.9K +423 +0.6%