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Organon & Co

657 hedge funds and large institutions have $2.13B invested in Organon & Co in 2025 Q3 according to their latest regulatory filings, with 65 funds opening new positions, 157 increasing their positions, 231 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:

5.33% less ownership

Funds ownership: 82.23%76.9% (-5.3%)

21% less first-time investments, than exits

New positions opened: 65 | Existing positions closed: 82

32% less repeat investments, than reductions

Existing positions increased: 157 | Existing positions reduced: 231

Holders
657
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
VanEck Associates
126
VanEck Associates
New York
$983K
VPIM
127
Vanguard Personalized Indexing Management
California
$957K
SIM
128
SummerHaven Investment Management
Connecticut
$906K
AL
129
Arnhold LLC
New York
$871K
Ohio Public Employees Retirement System (OPERS)
130
Ohio Public Employees Retirement System (OPERS)
Ohio
$866K
BCM
131
Bayesian Capital Management
New York
$861K
AB
132
Amalgamated Bank
New York
$852K
Comerica Bank
133
Comerica Bank
Texas
$829K
ASRS
134
Arizona State Retirement System
Arizona
$822K
BCI
135
Brinker Capital Investments
Pennsylvania
$820K
EP
136
Edgestream Partners
New Jersey
$804K
Marshall Wace
137
Marshall Wace
United Kingdom
$799K
TRSOTSOK
138
Teachers Retirement System of the State of Kentucky
Kentucky
$790K
Handelsbanken Fonder
139
Handelsbanken Fonder
Sweden
$782K
ACP
140
Aviance Capital Partners
Florida
$777K
Osaic Holdings
141
Osaic Holdings
Arizona
$772K
YCM
142
Yousif Capital Management
Michigan
$755K
CCIA
143
Campbell & Co Investment Adviser
Maryland
$744K
ET
144
Entropy Technologies
New York
$738K
MAS
145
Meeder Advisory Services
Ohio
$725K
Cetera Investment Advisers
146
Cetera Investment Advisers
Illinois
$714K
Zurich Cantonal Bank
147
Zurich Cantonal Bank
Switzerland
$714K
COPPSERS
148
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$707K
M&T Bank
149
M&T Bank
New York
$682K
Amundi
150
Amundi
France
$681K