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Organon & Co
OGN

Overview Fund Activity

679 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, 177 increasing their positions, 229 reducing their positions, and 121 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
679
Holders Change
-28
Holders Change %
-3.96%
% of All Funds
9.1%
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
177
Reduced
229
Closed
121
Calls
$32.1M
Puts
$20.2M
Net Calls
+$12M
Net Calls Change
+$5.7M

Top Buyers

1
Millennium Management
Millennium Management
New York
+$78.5M
2
UBS Group
UBS Group
Switzerland
+$40.5M
3
Vanguard Group
Vanguard Group
Pennsylvania
+$24.9M
4
AQR Capital Management
AQR Capital Management
Connecticut
+$18.2M
5
Citadel Advisors
Citadel Advisors
Florida
+$14.1M

Top Sellers

1
SSM
Sound Shore Management
Connecticut
-$74.1M
2
DRZID
DePrince Race & Zollo Inc (DRZ)
Florida
-$69.3M
3
HF
HRT Financial
New York
-$19.6M
4
NVCHI
New Vernon Capital Holdings II
New Jersey
-$16.4M
5
Verition Fund Management
Verition Fund Management
Connecticut
-$7.56M
Name Holding Trade Value Shares
Change 		Shares
Change %
Grantham, Mayo, Van Otterloo & Co (GMO)
51
Grantham, Mayo, Van Otterloo & Co (GMO)
Massachusetts
$5.08M +$1.05M +108,429 +26%
American Century Companies
52
American Century Companies
Missouri
$5.05M +$4.67M +482,016 +1,205%
ECM
53
ExodusPoint Capital Management
New York
$4.86M +$789K +81,478 +19%
Swiss National Bank
54
Swiss National Bank
Switzerland
$4.77M -$58.1K -6,000 -1%
SSA
55
Schonfeld Strategic Advisors
New York
$4.69M +$4.69M +484,858 New
RhumbLine Advisers
56
RhumbLine Advisers
Massachusetts
$4.64M -$252K -25,984 -5%
Jane Street
57
Jane Street
New York
$4.44M -$2.83M -291,847 -39%
Royal Bank of Canada
58
Royal Bank of Canada
Ontario, Canada
$4.37M +$881K +91,063 +25%
California Public Employees Retirement System
59
California Public Employees Retirement System
California
$4.35M +$269K +27,759 +7%
Victory Capital Management
60
Victory Capital Management
Texas
$4.3M +$413K +42,691 +11%
Raymond James Financial
61
Raymond James Financial
Florida
$4.03M +$954K +98,562 +31%
AllianceBernstein
62
AllianceBernstein
Tennessee
$3.98M +$3.11M +321,225 +358%
Franklin Resources
63
Franklin Resources
California
$3.92M +$981K +101,325 +33%
Wells Fargo
64
Wells Fargo
California
$3.91M +$1.1M +114,115 +39%
Capital Fund Management (CFM)
65
Capital Fund Management (CFM)
France
$3.89M +$3.89M +402,142 New
BIP
66
Brandes Investment Partners
California
$3.86M +$1.68M +173,481 +77%
Two Sigma Advisers
67
Two Sigma Advisers
New York
$3.77M +$3.77M +389,300 New
SPS
68
Susquehanna Portfolio Strategies
Pennsylvania
$3.61M +$3.61M +372,664 New
JPMorgan Chase & Co
69
JPMorgan Chase & Co
New York
$3.22M -$323K -33,351 -9%
AM
70
AGF Management
Ontario, Canada
$3.22M +$3.22M +332,900 New
DLA
71
Douglas Lane & Associates
New York
$3.06M +$488K +50,393 +19%
Thrivent Financial for Lutherans
72
Thrivent Financial for Lutherans
Minnesota
$2.96M +$1.13M +116,303 +61%
Janus Henderson Group
73
Janus Henderson Group
United Kingdom
$2.94M +$1.82M +188,109 +163%
SOADOR
74
State of Alaska Department of Revenue
Alaska
$2.91M +$1.53M +158,014 +111%
Prudential Financial
75
Prudential Financial
New Jersey
$2.9M +$424K +43,751 +17%
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