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Organon & Co
OGN

Overview Fund Activity

676 hedge funds and large institutions have $2.07B invested in Organon & Co in 2025 Q2 according to their latest regulatory filings, with 108 funds opening new positions, 176 increasing their positions, 229 reducing their positions, and 120 closing their positions.

Holders
676
Holders Change
-31
Holders Change %
-4.38%
% of All Funds
9.08%
Holding in Top 10
1
Holding in Top 10 Change
-3
Holding in Top 10 Change %
-75%
% of All Funds
0.01%
New
108
Increased
176
Reduced
229
Closed
120
Calls
$23.7M
Puts
$15.7M
Net Calls
+$7.98M
Net Calls Change
+$1.7M

Top Buyers

1
Millennium Management
1
Millennium Management
New York
$88M
2
UBS Group
2
UBS Group
Switzerland
$57.7M
3
Vanguard Group
3
Vanguard Group
Pennsylvania
$312M
4
Norges Bank
4
Norges Bank
Norway
$19.8M
5
AQR Capital Management
5
AQR Capital Management
Connecticut
$31.5M

Top Sellers

1
SSM
1
Sound Shore Management
Connecticut
$0
2
DRZID
2
DePrince Race & Zollo Inc (DRZ)
Florida
$0
3
HF
3
HRT Financial
New York
$0
4
NVCHI
4
New Vernon Capital Holdings II
New Jersey
$0
5
Verition Fund Management
5
Verition Fund Management
Connecticut
$488K
Name Market Value Shares Shares
Change 		Shares
Change %
Amundi
101
Amundi
France
$1.62M 158,917 -560,188 -78%
Two Sigma Investments
102
Two Sigma Investments
New York
$1.51M 156,400 +156,400 New
WPC
103
Wedmont Private Capital
Pennsylvania
$1.51M 152,118 +106,561 +234%
HighTower Advisors
104
HighTower Advisors
Illinois
$1.49M 153,846 -9,819 -6%
GC
105
Globeflex Capital
California
$1.42M 146,997 -500,803 -77%
EGM
106
Engineers Gate Manager
New York
$1.42M 146,764 +22,900 +18%
GCM
107
Graham Capital Management
Connecticut
$1.38M 142,659 +142,659 New
State of Tennessee, Department of Treasury
108
State of Tennessee, Department of Treasury
Tennessee
$1.37M 141,752 -1,120 -0.8%
GC
109
Guggenheim Capital
Illinois
$1.36M 140,563 +17,762 +14%
Macquarie Group
110
Macquarie Group
Australia
$1.32M 136,800 -987 -0.7%
NICM
111
Neo Ivy Capital Management
New York
$1.26M 130,136 +130,136 New
ETC
112
Exchange Traded Concepts
Oklahoma
$1.25M 129,279 +5,352 +4%
IMRF
113
Illinois Municipal Retirement Fund
Illinois
$1.23M 126,912 -78,596 -38%
QT
114
Quantbot Technologies
New York
$1.19M 123,437 +47,981 +64%
New York State Common Retirement Fund
115
New York State Common Retirement Fund
New York
$1.18M 121,873 -353,330 -74%
LSERS
116
Louisiana State Employees Retirement System
Louisiana
$1.18M 121,500 +200 +0.2%
CM
117
CastleKnight Management
New York
$1.18M 121,500 +121,500 New
Treasurer of the State of North Carolina
118
Treasurer of the State of North Carolina
North Carolina
$1.17M 121,305 +3,595 +3%
CFIA
119
Cantor Fitzgerald Investment Advisors
New York
$1.16M 119,363 +40,180 +51%
Squarepoint
120
Squarepoint
New York
$1.13M 116,502 +116,502 New
1WA
121
180 Wealth Advisors
Washington
$1.1M 113,354 +49,559 +78%
DZ Bank
122
DZ Bank
Germany
$1.09M 112,300 +111,160 +9,751%
VRS
123
Virginia Retirement Systems
Virginia
$1.08M 111,200 +111,200 New
VanEck Associates
124
VanEck Associates
New York
$1.04M 107,451 -635,968 -86%
AFAS
125
Acorn Financial Advisory Services
Virginia
$1.03M 106,260 +6,288 +6%
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5
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