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Livermore
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Organon & Co.

OGN
Exchange
NYSE
Industry
Pharmaceutical Preparations
SEC CIK
0001821825

In the last 90 days, Organon & Co. insiders filed 0 open-market purchases and 1 sale; 636 institutions reported holding it in 13F filings for Q2 2026, worth $2.92B in total; no superinvestor holds it.

13F holders, Q3 2025

Institutional positions in Organon & Co. as of Sep 30, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works

Institutional holders
672
−14 vs. Q2 2025
Shares held
199.9M
−11.6M (−5.5%) vs. Q2 2025
Total value
$2.13B
+$83.5M (+4.1%) vs. Q2 2025
New holders
65
160 more added
Sold out
79
233 more reduced

11 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 2025: new holders, sold out and not filed yet

Holders and value by quarter

Institutions reporting OGN on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.

Institutional holdersQ3 2025: 672 institutions
Q1 2021: 1 institutionQ2 2021: 995 institutionsQ3 2021: 934 institutionsQ4 2021: 911 institutionsQ1 2022: 822 institutionsQ2 2022: 855 institutionsQ3 2022: 793 institutionsQ4 2022: 823 institutionsQ1 2023: 769 institutionsQ2 2023: 728 institutionsQ3 2023: 733 institutionsQ4 2023: 720 institutionsQ1 2024: 720 institutionsQ2 2024: 727 institutionsQ3 2024: 726 institutionsQ4 2024: 741 institutionsQ1 2025: 722 institutionsQ2 2025: 697 institutionsQ3 2025: 672 institutionsQ4 2025: 636 institutionsQ1 2026: 610 institutionsQ2 2026: 636 institutions
Value heldQ3 2025: $2.13B
Q1 2021: $103.0KQ2 2021: $5.27BQ3 2021: $5.67BQ4 2021: $5.49BQ1 2022: $6.65BQ2 2022: $6.56BQ3 2022: $4.57BQ4 2022: $5.57BQ1 2023: $4.67BQ2 2023: $4.13BQ3 2023: $3.45BQ4 2023: $2.85BQ1 2024: $3.75BQ2 2024: $4.11BQ3 2024: $3.81BQ4 2024: $3.07BQ1 2025: $3.01BQ2 2025: $2.07BQ3 2025: $2.13BQ4 2025: $1.43BQ1 2026: $1.20BQ2 2026: $2.92B
Institutions holding OGN and their total value by quarter
QuarterHoldersValue
Q2 2026636$2.92B
Q1 2026610$1.20B
Q4 2025636$1.43B
Q3 2025672$2.13B
Q2 2025697$2.07B
Q1 2025722$3.01B
Q4 2024741$3.07B
Q3 2024726$3.81B
Q2 2024727$4.11B
Q1 2024720$3.75B
Q4 2023720$2.85B
Q3 2023733$3.45B
Q2 2023728$4.13B
Q1 2023769$4.67B
Q4 2022823$5.57B
Q3 2022793$4.57B
Q2 2022855$6.56B
Q1 2022822$6.65B
Q4 2021911$5.49B
Q3 2021934$5.67B
Q2 2021995$5.27B
Q1 20211$103.0K

Institutions, Q3 2025

Shares, value and share of portfolio for each institution holding Organon & Co.; share changes are against Q2 2025.

Institutions holding OGN in Q3 2025
InstitutionSharesValue% of portfolioChange in sharesAction
GHP Investment Advisors, Inc.100$1.07K0.00%00.0%Unchanged
Cornerstone National Bank & Trust Co100$1.07K0.00%00.0%Unchanged
Smallwood Wealth Investment Management, LLC98$1.06K0.00%00.0%Unchanged
Bogart Wealth, LLC98$1.05K0.00%00.0%Unchanged
Comprehensive Financial Planning, Inc.98$1.05K0.00%00.0%Unchanged
Crews Bank & Trust97$1.04K0.00%−2−2.0%Reduced
Ameriflex Group, Inc.94$1.00K0.00%−53−36.1%Reduced
Horizon Bancorp Inc51$1.00K0.00%00.0%Unchanged
Picton Mahoney Asset Management55$1.00K0.00%00.0%Unchanged
Capital Advisors, Ltd. LLC55$1.00K0.00%−14−20.3%Reduced
TSFG, LLC67$1.00K0.00%00.0%Unchanged
Ogorek Anthony Joseph108$1.00K0.00%+65+151.2%Added
Boyd Watterson Asset Management LLC93$9930.00%−5−5.1%Reduced
First Command Advisory Services, Inc.84$8970.00%+16+23.5%Added
CNB Bank84$8970.00%+20+31.3%Added
Thompson Investment Management, Inc.82$8760.00%00.0%Unchanged
WFA of San Diego, LLC82$8760.00%00.0%Unchanged
Silicon Valley Capital Partners81$8680.00%+35+76.1%Added
Alerus Financial NA81$8650.00%00.0%Unchanged
N.E.W. Advisory Services LLC81$8650.00%00.0%Unchanged
Fortitude Family Office, LLC77$8220.00%00.0%Unchanged
ZRC Wealth Management, LLC77$8180.00%+1+1.3%Added
Tompkins Financial Corp76$8120.00%−25−24.8%Reduced
1620 Investment Advisors, Inc.75$8010.00%00.0%Unchanged
Bartlett & Co. Wealth Management LLC75$8010.00%00.0%Unchanged
Estabrook Capital Management74$7900.00%00.0%Unchanged
Riverview Trust Co74$7900.00%00.0%Unchanged
Plante Moran Financial Advisors, LLC73$7800.00%00.0%Unchanged
Wealth Preservation Advisors, LLC72$7690.00%00.0%Unchanged
Creekmur Asset Management LLC71$7580.00%−1−1.4%Reduced
Battery Global Advisors, LLC71$7580.00%00.0%Unchanged
National Bank of Canada69$7550.00%+53+331.3%Added
Ritter Daniher Financial Advisory LLC70$7480.00%00.0%Unchanged
Cornerstone Planning Group LLC30$7270.00%−3−9.1%Reduced
Delta Asset Management LLC63$6730.00%00.0%Unchanged
AllSquare Wealth Management LLC63$6730.00%00.0%Unchanged
Pinnacle Bancorp, Inc.63$6730.00%00.0%Unchanged
Palisade Asset Management, LLC62$6630.00%+62New
Rossby Financial, LCC60$6590.00%00.0%Unchanged
Moisand Fitzgerald Tamayo, LLC62$6570.00%00.0%Unchanged
Main Street Group, LTD60$6410.00%00.0%Unchanged
MTM Investment Management, LLC59$6300.00%00.0%Unchanged
Insight Financial Services58$6190.00%00.0%Unchanged
FSA Wealth Management LLC57$6100.00%00.0%Unchanged
Glen Eagle Advisors, LLC57$6090.00%+12+26.7%Added
Natixis57$6090.00%+57New
Bare Financial Services, Inc56$5980.00%−50−47.2%Reduced
Bangor Savings Bank56$5980.00%00.0%Unchanged
Pinney & Scofield, Inc.56$5980.00%00.0%Unchanged
Lavaca Capital LLC55$5870.00%00.0%Unchanged
Transamerica Financial Advisors, Inc.54$5720.00%+53+5,300.0%Added
Wolff Wiese Magana LLC51$5500.00%00.0%Unchanged
Fourth Dimension Wealth, LLC51$5470.00%00.0%Unchanged
Truvestments Capital LLC51$5450.00%00.0%Unchanged
Archer Investment Corp50$5340.00%00.0%Unchanged
Newbridge Financial Services Group, Inc.50$5340.00%00.0%Unchanged
VSM Wealth Advisory, LLC50$5340.00%00.0%Unchanged
Cedar Mountain Advisors, LLC50$5340.00%+50New
CVA Family Office, LLC50$5330.00%00.0%Unchanged
Evermay Wealth Management LLC48$5130.00%00.0%Unchanged
Wall Street Access Asset Management, LLC48$5120.00%+48New
Cherry Tree Wealth Management, LLC46$4920.00%00.0%Unchanged
Fairscale Capital, LLC46$4910.00%00.0%Unchanged
Signature Resources Capital Management, LLC46$4910.00%00.0%Unchanged
Hara Capital LLC45$4810.00%00.0%Unchanged
Holos Integrated Wealth LLC50$4800.00%00.0%Unchanged
Cape Investment Advisory, Inc.44$4700.00%−86−66.2%Reduced
Medallion Wealth Advisors, LLC44$4700.00%00.0%Unchanged
Hughes Financial Services, LLC59$4550.00%00.0%Unchanged
Cromwell Holdings LLC42$4490.00%00.0%Unchanged
Horizons Wealth Management42$4490.00%00.0%Unchanged
Twin Lakes Capital Management, LLC41$4360.00%−7−14.6%Reduced
Country Trust Bank40$4280.00%00.0%Unchanged
NVWM, LLC40$4270.00%00.0%Unchanged
Miller Wealth Advisors, LLC38$4060.00%00.0%Unchanged
Spurstone Advisory Services, LLC37$3950.01%00.0%Unchanged
DiNuzzo Private Wealth, Inc.41$3870.00%00.0%Unchanged
Optimum Investment Advisors36$3840.00%00.0%Unchanged
Retirement Wealth Solutions LLC35$3780.00%00.0%Unchanged
Abound Wealth Management33$3500.00%00.0%Unchanged
UMA Financial Services, Inc.32$3420.00%00.0%Unchanged
SWAN Capital LLC32$3420.00%00.0%Unchanged
ORG Wealth Partners, LLC30$3260.00%00.0%Unchanged
Tradewinds Capital Management, LLC30$3210.00%00.0%Unchanged
Armstrong Advisory Group, Inc30$3210.00%00.0%Unchanged
Chesapeake Asset Management LLC30$3200.00%00.0%Unchanged
Colonial Trust Co30$3200.00%00.0%Unchanged
Bank Julius Baer & Co. Ltd, Zurich27$2890.00%00.0%Unchanged
Vermillion Wealth Management, Inc.27$2840.00%00.0%Unchanged
Investment Research & Advisory Group, Inc.26$2780.00%00.0%Unchanged
Kozak & Associates, Inc.35$2700.00%00.0%Unchanged
Strategic Investment Solutions, Inc.25$2680.00%00.0%Unchanged
Farmers & Merchants Investments Inc25$2670.00%−200−88.9%Reduced
Consultiva Wealth Management, Corp.25$2670.00%00.0%Unchanged
Generali Asset Management SPA SGR25$2670.00%00.0%Unchanged
Scarborough Advisors, LLC24$2560.00%00.0%Unchanged
Vermillion & White Wealth Management Group, LLC24$2560.00%00.0%Unchanged
Tidemark, LLC23$2460.00%00.0%Unchanged
Evelyn Partners Investment Management (Europe) Ltd23$2460.00%00.0%Unchanged
Colonial Trust Advisors22$2350.00%−318−93.5%Reduced