Latest Institutional Purchases of Organon & Co. (OGN)
This list provides information on the latest institutional transactions involving Organon & Co. (OGN) stock that were buys. The list includes the name of the institution, the number of shares exchanged, the range of values for the transaction, and the number of shares held by the institution after the purchase has occurred.
| Report Date | Institution (Fund) | Operation | Option | Shares change | Value Range | Shares Held | Trade History |
|---|---|---|---|---|---|---|---|
|
Jan 09, 2026
Q4 2025
|
Sg Americas Securities, LLC
|
BUY
|
- |
118K+ 74.6% |
$748K - $1.3M
|
276K
$2.08M
|
|
|
Jan 08, 2026
Q4 2025
|
180 Wealth Advisors, LLC
|
BUY
|
- |
52.2K+ 45.16% |
$331K - $575K
|
168K
$1.26M
|
|
|
Jan 14, 2026
Q4 2025
|
Exchange Traded Concepts, LLC
|
BUY
|
- |
36.7KNew |
$233K - $404K
|
36.7K
$276K
|
|
|
Jan 09, 2026
Q4 2025
|
Atlas Brown,Inc.
|
BUY
|
- |
31.1K+ 70.91% |
$197K - $342K
|
74.8K
$564K
|
|
|
Jan 14, 2026
Q4 2025
|
Cypress Wealth Services, LLC
|
BUY
|
- |
11.5KNew |
$73.2K - $127K
|
11.5K
$86.9K
|
|
|
Jan 15, 2026
Q4 2025
|
Nisa Investment Advisors, LLC
|
BUY
|
- |
8.12K+ 42.71% |
$51.5K - $89.4K
|
27.1K
$204K
|
|
|
Jan 15, 2026
Q4 2025
|
Founders Capital Management
|
BUY
|
- |
2KNew |
$12.7K - $22K
|
2K
$15.1K
|
|
|
Jan 08, 2026
Q4 2025
|
Zrc Wealth Management, LLC
Santa Rosa, CA |
BUY
|
- |
1.12K+ 1451.95% |
$7.09K - $12.3K
|
1.2K
$9K
|
|
|
Jan 05, 2026
Q4 2025
|
Goal Vest Advisory LLC
|
BUY
|
- |
965New |
$6.12K - $10.6K
|
965
$7.27K
|
|
|
Jan 08, 2026
Q4 2025
|
Versant Capital Management, Inc
|
BUY
|
- |
597+ 71.58% |
$3.78K - $6.57K
|
1.43K
$10.8K
|
|
|
Jan 12, 2026
Q4 2025
|
Beacon Financial Strategies Corp
Raleigh, NC |
BUY
|
- |
283New |
$1.79K - $3.12K
|
283
$2.13K
|
|
|
Jan 15, 2026
Q4 2025
|
Trust CO
|
BUY
|
- |
38New |
$241 - $418
|
38
$286
|
|
|
Jan 16, 2026
Q4 2025
|
West Branch Capital LLC
|
BUY
|
- |
26New |
$165 - $286
|
26
$196
|
|
|
Jan 13, 2026
Q4 2025
|
Jfs Wealth Advisors, LLC
|
BUY
|
- |
24+ 10.43% |
$152 - $264
|
254
$1.91K
|
|
|
Jan 15, 2026
Q4 2025
|
Lodestone Wealth Management LLC
Spokane, WA |
BUY
|
- |
21New |
$133 - $231
|
21
$158
|
|
|
Jan 15, 2026
Q4 2025
|
Pfs Partners, LLC
Mine Hill, NJ |
BUY
|
- |
1+ 0.31% |
$6.34 - $11
|
326
$2.45K
|
|
|
Jan 14, 2026
Q4 2025
|
Wolff Wiese Magana LLC
|
BUY
|
- |
1+ 1.96% |
$6.34 - $11
|
52
$392
|
|
|
Jan 08, 2026
Q4 2025
|
Armstrong Advisory Group, Inc
Needham, MA |
BUY
|
- |
1+ 3.33% |
$6.34 - $11
|
31
$233
|
|
| Q3 2025 | |||||||
|
Nov 07, 2025
Q3 2025
|
Vanguard Group Inc
Valley Forge, PA |
BUY
|
- |
3.65M+ 11.31% |
$30.7M - $39.6M
|
35.9M
$271M
|
|
|
Nov 13, 2025
Q3 2025
|
Private Management Group Inc
|
BUY
|
- |
3.14MNew |
$26.4M - $34.1M
|
3.14M
$23.7M
|
|
|
Nov 13, 2025
Q3 2025
|
Canada Pension Plan Investment Board
Toronto Ontario, A6 |
BUY
|
- |
2.35M+ 10837.97% |
$19.8M - $25.5M
|
2.37M
$17.9M
|
|
|
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
|
Balyasny Asset Management LLC
Chicago, IL |
BUY
|
- |
1.13M+ 102.14% |
$9.51M - $12.3M
|
2.24M
$16.9M
|
|
|
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
|
Trexquant Investment LP
Stamford, CT |
BUY
|
- |
691KNew |
$5.8M - $7.49M
|
691K
$5.2M
|
|
|
Oct 31, 2025
Q3 2025
|
Sector Gamma As
|
BUY
|
- |
544KNew |
$4.57M - $5.9M
|
544K
$4.09M
|
|
|
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
|
Two Sigma Investments, LP
New York, NY |
BUY
|
- |
485K+ 310.08% |
$4.07M - $5.26M
|
641K
$4.83M
|
|
|
Nov 13, 2025
Q3 2025
|
Ray Dalio
Bridgewater Associates, LP | Westport, Ct
|
BUY
|
- |
480K+ 254.86% |
$4.03M - $5.21M
|
669K
$5.04M
|
|
|
Nov 12, 2025
Q3 2025
|
Geode Capital Management, LLC
Boston, MA |
BUY
|
- |
420K+ 9.55% |
$3.53M - $4.55M
|
4.82M
$36.3M
|
|
|
Nov 12, 2025
Q3 2025
|
First Trust Advisors LP
Wheaton, IL |
BUY
|
- |
369K+ 20.55% |
$3.1M - $4M
|
2.17M
$16.3M
|
|
|
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
|
Axa Investment Managers S.A.
Puteaux, I0 |
BUY
|
- |
352KNew |
$2.95M - $3.82M
|
352K
$2.65M
|
|
|
Nov 14, 2025
Q3 2025
|
Voloridge Investment Management, LLC
Jupiter, FL |
BUY
|
- |
333K+ 197.35% |
$2.8M - $3.61M
|
502K
$3.78M
|
|
|
Nov 13, 2025
Q3 2025
|
Russell Investments Group, Ltd.
|
BUY
|
- |
295K+ 17.9% |
$2.48M - $3.2M
|
1.94M
$14.6M
|
|
|
Oct 20, 2025
Q3 2025
|
Los Angeles Capital Management LLC
|
BUY
|
- |
204KNew |
$1.72M - $2.22M
|
204K
$1.54M
|
|
|
Nov 14, 2025
Q3 2025
|
David A. Siegel
Two Sigma Advisers, LP | New York, Ny
|
BUY
|
- |
192K+ 49.32% |
$1.61M - $2.08M
|
581K
$4.38M
|
|
|
Oct 31, 2025
Q3 2025
|
Y Intercept (Hong Kong) LTD
|
BUY
|
- |
187KNew |
$1.57M - $2.03M
|
187K
$1.41M
|
|
|
Nov 14, 2025
Q3 2025
|
Squarepoint Ops LLC
New York, NY |
BUY
|
- |
159K+ 136.63% |
$1.34M - $1.73M
|
276K
$2.08M
|
|
|
Nov 14, 2025
Q3 2025
|
Wellington Management Group LLP
Boston, MA |
BUY
|
- |
134KNew |
$1.13M - $1.46M
|
134K
$1.01M
|
|
|
Oct 10, 2025
Q3 2025
|
Douglas Lane & Associates, LLC
|
BUY
|
- |
128K+ 40.49% |
$1.07M - $1.39M
|
444K
$3.34M
|
|
|
Nov 06, 2025
Q3 2025
|
Public Sector Pension Investment Board
Montreal, A8 |
BUY
|
- |
128K+ 14.42% |
$1.07M - $1.39M
|
1.01M
$7.64M
|
|
|
Oct 31, 2025
Q3 2025
|
Mitsubishi Ufj Trust & Banking Corp
Tokyo, M0 |
BUY
|
- |
124K+ 9.46% |
$1.04M - $1.34M
|
1.43M
$10.8M
|
|
|
Nov 05, 2025
Q3 2025
|
Poehling Capital Management, Inc.
Madison, WI |
BUY
|
- |
116K+ 57.72% |
$977K - $1.26M
|
318K
$2.39M
|
|
|
Nov 14, 2025
Q3 2025
|
Susquehanna Portfolio Strategies, LLC
Bala Cynwyd, PA |
BUY
|
- |
114K+ 30.5% |
$955K - $1.23M
|
486K
$3.66M
|
|
|
Nov 13, 2025
Q3 2025
|
Acadian Asset Management LLC
Boston, MA |
BUY
|
- |
107K+ 177.34% |
$902K - $1.16M
|
168K
$1.26M
|
|
|
Nov 14, 2025
Q3 2025
|
Xtx Topco LTD
London, X0 |
BUY
|
- |
104K+ 939.23% |
$875K - $1.13M
|
115K
$868K
|
|
|
Nov 14, 2025
Q3 2025
|
Weiss Asset Management LP
Boston, MA |
BUY
|
- |
102KNew |
$858K - $1.11M
|
102K
$770K
|
|
|
Nov 10, 2025
Q3 2025
|
Fox Run Management, L.L.C.
Greenwich, CT |
BUY
|
- |
99.5KNew |
$836K - $1.08M
|
99.5K
$749K
|
|