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Organon & Co

652 hedge funds and large institutions have $2.13B invested in Organon & Co in 2025 Q3 according to their latest regulatory filings, with 66 funds opening new positions, 157 increasing their positions, 229 reducing their positions, and 82 closing their positions.

New
Increased
Maintained
Reduced
Closed

more capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

less call options, than puts

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

less funds holding

Funds holding:

5.32% less ownership

Funds ownership: 82.14%76.82% (-5.3%)

20% less first-time investments, than exits

New positions opened: 66 | Existing positions closed: 82

31% less repeat investments, than reductions

Existing positions increased: 157 | Existing positions reduced: 229

Holders
652
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$33.2M
Puts
$35.2M
Net Calls
Net Calls Change

Top Sellers

1 -$53.9M
2 -$48.7M
3 -$34.1M
4
Nordea Investment Management
Nordea Investment Management
Sweden
-$18.7M
5
Morgan Stanley
Morgan Stanley
New York
-$14.8M
Name Holding Trade Value Shares
Change
Change in
Stake
VPIM
126
Vanguard Personalized Indexing Management
California
$957K
SIM
127
SummerHaven Investment Management
Connecticut
$906K
AL
128
Arnhold LLC
New York
$871K
Ohio Public Employees Retirement System (OPERS)
129
Ohio Public Employees Retirement System (OPERS)
Ohio
$866K
BCM
130
Bayesian Capital Management
New York
$861K
AB
131
Amalgamated Bank
New York
$852K
Comerica Bank
132
Comerica Bank
Texas
$829K
ASRS
133
Arizona State Retirement System
Arizona
$822K
BCI
134
Brinker Capital Investments
Pennsylvania
$820K
EP
135
Edgestream Partners
New Jersey
$804K
Marshall Wace
136
Marshall Wace
United Kingdom
$799K
TRSOTSOK
137
Teachers Retirement System of the State of Kentucky
Kentucky
$790K
Handelsbanken Fonder
138
Handelsbanken Fonder
Sweden
$782K
ACP
139
Aviance Capital Partners
Florida
$777K
Osaic Holdings
140
Osaic Holdings
Arizona
$772K
YCM
141
Yousif Capital Management
Michigan
$755K
CCIA
142
Campbell & Co Investment Adviser
Maryland
$744K
ET
143
Entropy Technologies
New York
$738K
MAS
144
Meeder Advisory Services
Ohio
$725K
Cetera Investment Advisers
145
Cetera Investment Advisers
Illinois
$714K
Zurich Cantonal Bank
146
Zurich Cantonal Bank
Switzerland
$714K
COPPSERS
147
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$707K
M&T Bank
148
M&T Bank
New York
$682K
Amundi
149
Amundi
France
$681K
Teacher Retirement System of Texas
150
Teacher Retirement System of Texas
Texas
$680K