Latest Institutional Transactions on Organon & Co. (OGN)
This table provides information on the latest institutional transactions involving Organon & Co. (OGN) stock. The table includes the name of the institution, the type of operation (buy or sell), whether options were involved, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the transaction has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Nov 14, 2025
Q3 2025
|
United Capital Financial Advisers, LLC
Newport Beach, CA |
BUY
|
- |
16.4KNew |
$137K - $177K
|
16.4K
$123K
|
|
|
Nov 14, 2025
Q3 2025
|
Bridgefront Capital, LLC
Austin, TX |
SELL
|
- |
-56.8K- 84.13% |
$477K - $617K
|
10.7K
$80.7K
|
|
|
Nov 14, 2025
Q3 2025
|
California State Teachers Retirement System
West Sacramento, CA |
BUY
|
- |
11.9K+ 4.98% |
$99.7K - $129K
|
250K
$1.88M
|
|
|
Nov 14, 2025
Q3 2025
|
Algert Global LLC
San Francisco, CA |
BUY
|
- |
356K+ 197.1% |
$2.99M - $3.86M
|
536K
$4.04M
|
|
|
Nov 14, 2025
Q3 2025
|
Dz Bank Ag Deutsche Zentral Genossenschafts Bank, Frankfurt Am Main
Frankfurt Am Main, 2M |
BUY
|
- |
85.7K+ 76.29% |
$720K - $930K
|
198K
$1.49M
|
|
|
Nov 14, 2025
Q3 2025
|
First Manhattan CO
New York, NY |
SELL
|
- |
-4.81K- 31.55% |
$40.4K - $52.2K
|
10.4K
$78.6K
|
|
|
Nov 14, 2025
Q3 2025
|
Wall Street Access Asset Management, LLC
New York, NY |
BUY
|
- |
48New |
$403 - $521
|
48
$361
|
|
|
Nov 14, 2025
Q3 2025
|
Mariner, LLC
Overland Park, KS |
SELL
|
- |
-25.1K- 61.02% |
$211K - $272K
|
16K
$121K
|
|
|
Nov 14, 2025
Q3 2025
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
104K+ 939.23% |
$875K - $1.13M
|
115K
$868K
|
|
|
Nov 14, 2025
Q3 2025
|
Capstone Investment Advisors, LLC
New York, NY |
BUY
|
- |
17.8K+ 76.91% |
$150K - $193K
|
41K
$309K
|
|
|
Nov 14, 2025
Q3 2025
|
Parallax Volatility Advisers, L.P.
San Francisco, CA |
BUY
|
PUT |
1.2MNew |
$10.1M - $13M
|
1.2M
$9.03M
|
|
|
Nov 14, 2025
Q3 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
- |
491KNew |
$4.12M - $5.33M
|
491K
$3.7M
|
|
|
Nov 14, 2025
Q3 2025
|
D. E. Shaw & Co., Inc.
New York, NY |
BUY
|
CALL |
17.6KNew |
$148K - $191K
|
17.6K
$133K
|
|
|
Nov 14, 2025
Q3 2025
|
Joel Greenblatt
Gotham Asset Management, LLC | New York, Ny
|
BUY
|
- |
1.01M+ 37.25% |
$8.46M - $10.9M
|
3.71M
$28M
|
|
|
Nov 14, 2025
Q3 2025
|
Aqr Capital Management LLC
Greenwich, CT |
BUY
|
- |
921K+ 28.3% |
$7.74M - $10M
|
4.18M
$31.4M
|
|
|
Nov 14, 2025
Q3 2025
|
Man Group PLC
London, X0 |
SELL
|
- |
-38.1K- 55.82% |
$320K - $413K
|
30.1K
$227K
|
|
|
Nov 14, 2025
Q3 2025
|
Bayesian Capital Management, LP
Brooklyn, NY |
BUY
|
- |
80.6KNew |
$677K - $875K
|
80.6K
$607K
|
|
|
Nov 14, 2025
Q3 2025
|
Amundi
Paris, I0 |
SELL
|
- |
-96.1K- 60.47% |
$807K - $1.04M
|
62.8K
$473K
|
|
|
Nov 14, 2025
Q3 2025
|
Ancora Advisors, LLC
Cleveland, OH |
SELL
|
- |
-20- 1.22% |
$168 - $217
|
1.62K
$12.2K
|
|
|
Nov 14, 2025
Q3 2025
|
Brevan Howard Capital Management LP
St. Helier, Y9 |
BUY
|
- |
22.6K+ 66.38% |
$190K - $245K
|
56.6K
$426K
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
SELL
|
- |
-5.05M- 92.38% |
$42.4M - $54.8M
|
416K
$3.13M
|
|
|
Nov 14, 2025
Q3 2025
|
Ken Griffin
Citadel Advisors LLC | Chicago, Il
|
BUY
|
PUT |
17.9K+ 4.33% |
$150K - $194K
|
431K
$3.25M
|
|
|
Nov 14, 2025
Q3 2025
|
Creative Planning
Overland Park, KS |
BUY
|
- |
14K+ 7.5% |
$118K - $152K
|
201K
$1.51M
|
|
|
Nov 14, 2025
Q3 2025
|
Fred Alger Management, LLC
New York, NY |
BUY
|
- |
4.63K+ 18.73% |
$38.9K - $50.3K
|
29.4K
$221K
|
|
|
Nov 14, 2025
Q3 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
- |
-4.56M- 50.19% |
$38.3M - $49.5M
|
4.53M
$34.1M
|
|
|
Nov 14, 2025
Q3 2025
|
Israel Englander
Millennium Management LLC | New York, Ny
|
SELL
|
CALL |
-198K- 75.3% |
$1.66M - $2.15M
|
64.9K
$489K
|
|
|
Nov 14, 2025
Q3 2025
|
Schonfeld Strategic Advisors LLC
New York, NY |
SELL
|
- |
-39.8K- 8.21% |
$334K - $432K
|
445K
$3.35M
|
|
|
Nov 14, 2025
Q3 2025
|
Twinbeech Capital LP
Purchase, NY |
BUY
|
- |
57.3K+ 26.9% |
$481K - $621K
|
270K
$2.03M
|
|
|
Nov 14, 2025
Q3 2025
|
Transamerica Financial Advisors, Inc.
Clearwater, FL |
BUY
|
- |
53+ 5300.0% |
$445 - $575
|
54
$407
|
|
|
Nov 14, 2025
Q3 2025
|
Voloridge Investment Management, LLC
Jupiter, FL |
BUY
|
- |
333K+ 197.35% |
$2.8M - $3.61M
|
502K
$3.78M
|
|
|
Nov 14, 2025
Q3 2025
|
Exodus Point Capital Management, LP
New York, NY |
SELL
|
- |
-134K- 26.61% |
$1.12M - $1.45M
|
369K
$2.78M
|
|
|
Nov 14, 2025
Q3 2025
|
Srs Capital Advisors, Inc.
Denver, CO |
BUY
|
- |
15.8K+ 60.74% |
$133K - $171K
|
41.8K
$315K
|
|
|
Nov 14, 2025
Q3 2025
|
Strategic Wealth Partners, Ltd.
Independence, OH |
SELL
|
- |
-5- 50.0% |
$42 - $54.3
|
5
$37.7
|
|
|
Nov 14, 2025
Q3 2025
|
Garden State Investment Advisory Services LLC
Red Bank, NJ |
SELL
|
- |
-506- 4.5% |
$4.25K - $5.49K
|
10.7K
$80.9K
|
|
|
Nov 14, 2025
Q3 2025
|
Nbc Securities, Inc.
Birmingham, AL |
SELL
|
- |
-668- 7.53% |
$5.61K - $7.25K
|
8.21K
$61.8K
|
|
|
Nov 14, 2025
Q3 2025
|
Anchor Investment Management, LLC
Columbia, SC |
SELL
|
- |
-336- 54.19% |
$2.82K - $3.65K
|
284
$2.14K
|
|
|
Nov 14, 2025
Q3 2025
|
Jpl Wealth Management, LLC
Highlands Ranch, CO |
BUY
|
- |
357New |
$3K - $3.87K
|
357
$2.69K
|
|
|
Nov 14, 2025
Q3 2025
|
Ilex Capital Partners (Uk) LLP
London, X0 |
BUY
|
- |
14.6KNew |
$122K - $158K
|
14.6K
$110K
|
|
|
Nov 14, 2025
Q3 2025
|
Glen Eagle Advisors, LLC
Kingston, NJ |
BUY
|
- |
12+ 26.67% |
$101 - $130
|
57
$429
|
|
|
Nov 14, 2025
Q3 2025
|
Raymond James Financial Inc
St. Petersburg, FL |
SELL
|
- |
-96.1K- 23.07% |
$808K - $1.04M
|
321K
$2.41M
|
|
|
Nov 14, 2025
Q3 2025
|
Silicon Valley Capital Partners
|
BUY
|
- |
35+ 76.09% |
$294 - $380
|
81
$610
|
|
|
Nov 14, 2025
Q3 2025
|
New Edge Advisors, LLC
New Orleans, LA |
SELL
|
- |
-263- 19.61% |
$2.21K - $2.85K
|
1.08K
$8.12K
|
|
|
Nov 13, 2025
Q3 2025
|
Entropy Technologies, LP
New York, NY |
BUY
|
- |
69.1KNew |
$580K - $749K
|
69.1K
$520K
|
|
|
Nov 13, 2025
Q3 2025
|
Russell Investments Group, Ltd.
|
BUY
|
- |
295K+ 17.9% |
$2.48M - $3.2M
|
1.94M
$14.6M
|
|
|
Nov 13, 2025
Q3 2025
|
Jeremy Grantham
Grantham, Mayo, Van Otterloo & Co. LLC | Boston, Ma
|
SELL
|
- |
-31.1K- 5.92% |
$261K - $337K
|
494K
$3.72M
|
|
|
Nov 13, 2025
Q3 2025
|
Swiss National Bank
Zurich, V8 |
BUY
|
- |
5.3K+ 1.06% |
$44.5K - $57.5K
|
504K
$3.8M
|
|
|
Nov 13, 2025
Q3 2025
|
Vestcor Inc
Fredericton, A3 |
BUY
|
- |
22.3K+ 113.92% |
$187K - $242K
|
41.9K
$315K
|
|
|
Nov 13, 2025
Q3 2025
|
Legal & General Group PLC
London, X0 |
SELL
|
- |
-24.4K- 2.92% |
$205K - $265K
|
812K
$6.11M
|
|
|
Nov 13, 2025
Q3 2025
|
Hsbc Holdings PLC
London, X0 |
SELL
|
- |
-753- 3.7% |
$6.33K - $8.17K
|
19.6K
$147K
|
|
|
Nov 13, 2025
Q3 2025
|
Bank Of Montreal
Toronto, A6 |
SELL
|
- |
-29.1K- 43.27% |
$244K - $315K
|
38.1K
$287K
|
|