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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, Q4 2025

Institutional positions in Organon & Co. as of Dec 31, 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
636
−24 vs. Q3 2025
Shares held
198.8M
−715.9K (−0.4%) vs. Q3 2025
Total value
$1.43B
−$702.8M (−33.0%) vs. Q3 2025
New holders
99
136 more added
Sold out
123
230 more reduced

12 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2025: 636 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 heldQ4 2025: $1.43B
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, Q4 2025

Shares, value and share of portfolio for each institution holding Organon & Co.; share changes are against Q3 2025.

Institutions holding OGN in Q4 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Coston, McIsaac & Partners372$2.00K0.00%−448−54.6%Reduced
Caldwell Sutter Capital, Inc.275$1.97K0.00%−25−8.3%Reduced
McIlrath & Eck, LLC271$1.94K0.00%−3−1.1%Reduced
City State Bank271$1.94K0.00%+10+3.8%Added
Anchor Investment Management, LLC254$1.82K0.00%−30−10.6%Reduced
JFS Wealth Advisors, LLC254$1.82K0.00%+24+10.4%Added
Measured Wealth Private Client Group, LLC254$1.82K0.00%00.0%Unchanged
Maryland Capital Advisors Inc.250$1.79K0.00%00.0%Unchanged
NBT Bank N A208$1.76K0.00%−4−1.9%Reduced
First Command Advisory Services, Inc.234$1.68K0.00%+150+178.6%Added
NBC Securities, Inc.231$1.66K0.00%−7,976−97.2%Reduced
Asset Dedication, LLC229$1.64K0.00%−23−9.1%Reduced
Trust Co of Toledo NA225$1.61K0.00%00.0%Unchanged
WPG Advisers, LLC223$1.60K0.00%+21+10.4%Added
BOK Financial Private Wealth, Inc.218$1.56K0.00%00.0%Unchanged
Keating Financial Advisory Services, Inc.218$1.56K0.00%+218New
CoreCap Advisors, LLC213$1.53K0.00%−148−41.0%Reduced
South State Corp.211$1.51K0.00%−15−6.6%Reduced
Bank & Trust Co211$1.51K0.00%−51−19.5%Reduced
Cullen/Frost Bankers, Inc.210$1.51K0.00%+10+5.0%Added
Old Second National Bank of Aurora200$1.43K0.00%−28−12.3%Reduced
MB, Levis & Associates, LLC200$1.43K0.00%00.0%Unchanged
Murphy & Mullick Capital Management Corp199$1.43K0.00%00.0%Unchanged
Aventura Private Wealth, LLC197$1.41K0.00%00.0%Unchanged
TD Capital Management LLC197$1.41K0.00%00.0%Unchanged
Sankala Group LLC190$1.39K0.00%+190New
Battery Global Advisors, LLC15$1.37K0.00%−56−78.9%Reduced
Westside Investment Management, Inc.190$1.36K0.00%−766−80.1%Reduced
Root Financial Partners, LLC189$1.35K0.00%−91−32.5%Reduced
Vision Retirement, LLC186$1.33K0.00%+186New
BNP Paribas185$1.32K0.00%00.0%Unchanged
SOA Wealth Advisors, LLC.182$1.31K0.00%00.0%Unchanged
Edmond de Rothschild Holding S.A.178$1.27K0.00%00.0%Unchanged
JNBA Financial Advisors176$1.26K0.00%−20−10.2%Reduced
Harbor Investment Advisory, LLC171$1.23K0.00%−36−17.4%Reduced
Cranbrook Wealth Management, LLC169$1.21K0.00%00.0%Unchanged
CBIZ Investment Advisory Services, LLC163$1.17K0.00%+163New
Godfrey Financial Associates, Inc.163$1.17K0.00%+163New
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.161$1.17K0.00%00.0%Unchanged
New England Capital Financial Advisors LLC161$1.15K0.00%+1+0.6%Added
Elyxium Wealth, LLC160$1.15K0.00%+160New
Whi Trust Co LLC159$1.14K0.00%+159New
MV Capital Management, Inc.156$1.12K0.00%−108−40.9%Reduced
Hilton Head Capital Partners, LLC150$1.08K0.00%+150New
Addison Advisors LLC149$1.07K0.00%−14−8.6%Reduced
Nemes Rush Group LLC148$1.06K0.00%00.0%Unchanged
Northwest Capital Management Inc146$1.05K0.00%00.0%Unchanged
Nalls Sherbakoff Group, LLC141$1.01K0.00%+28+24.8%Added
CX Institutional191$1.00K0.00%−269−58.5%Reduced
Hazlett, Burt & Watson, Inc.188$1.00K0.00%+1+0.5%Added
Bollard Group LLC184$1.00K0.00%00.0%Unchanged
Capital Analysts, LLC170$1.00K0.00%00.0%Unchanged
JTC Employer Solutions Trusteee Ltd200$1.00K0.00%00.0%Unchanged
Hoey Investments, Inc134$9610.00%00.0%Unchanged
Caldwell Trust Co131$9390.00%00.0%Unchanged
Compagnie Lombard Odier SCmA130$9320.00%00.0%Unchanged
Quent Capital, LLC129$9220.00%−960−88.2%Reduced
Richardson Capital Management LLC121$8680.00%00.0%Unchanged
Barrett & Company, Inc.121$8670.00%00.0%Unchanged
Grove Bank & Trust114$8170.00%−80−41.2%Reduced
Banque Transatlantique SA111$7960.00%00.0%Unchanged
Cape Investment Advisory, Inc.111$7960.00%+67+152.3%Added
SageView Advisory Group, LLC102$7320.00%+102New
Albion Financial Group100$7170.00%−40−28.6%Reduced
GHP Investment Advisors, Inc.100$7170.00%00.0%Unchanged
Golden State Wealth Management, LLC99$7130.00%−4−3.9%Reduced
Smallwood Wealth Investment Management, LLC98$7090.00%00.0%Unchanged
Bogart Wealth, LLC98$7030.00%00.0%Unchanged
Comprehensive Financial Planning, Inc.98$7020.00%00.0%Unchanged
Crews Bank & Trust97$6950.00%00.0%Unchanged
Cedar Mountain Advisors, LLC97$6950.00%+47+94.0%Added
Monetary Solutions, Ltd96$6880.00%+96New
Boyd Watterson Asset Management LLC93$6670.00%00.0%Unchanged
AdvisorNet Financial, Inc90$6460.00%−1,661−94.9%Reduced
Hamrick Investment Counsel, llc89$6390.00%+89New
Atlantic Trust, LLC85$6100.00%−43−33.6%Reduced
CNB Bank84$6020.00%00.0%Unchanged
Financial Perspectives, Inc83$5950.00%−20−19.4%Reduced
Thompson Investment Management, Inc.82$5880.00%00.0%Unchanged
WFA of San Diego, LLC82$5880.00%00.0%Unchanged
Silicon Valley Capital Partners81$5840.00%00.0%Unchanged
Alerus Financial NA81$5810.00%00.0%Unchanged
N.E.W. Advisory Services LLC81$5810.00%00.0%Unchanged
Sachetta, LLC80$5750.00%−124−60.8%Reduced
Financial Freedom, LLC76$5450.00%−66−46.5%Reduced
Tompkins Financial Corp75$5380.00%−1−1.3%Reduced
Bartlett & Co. Wealth Management LLC75$5380.00%00.0%Unchanged
Glass Jacobson Investment Advisors llc75$5380.00%+62+476.9%Added
Estabrook Capital Management74$5310.00%00.0%Unchanged
Riverview Trust Co74$5310.00%00.0%Unchanged
Sawyer & Company, Inc74$5310.00%+74New
Plante Moran Financial Advisors, LLC73$5230.00%00.0%Unchanged
Newbridge Financial Services Group, Inc.73$5230.00%+23+46.0%Added
Ritter Daniher Financial Advisory LLC70$5020.00%00.0%Unchanged
Delta Asset Management LLC63$4520.00%00.0%Unchanged
Pinnacle Bancorp, Inc.63$4520.00%00.0%Unchanged
Moisand Fitzgerald Tamayo, LLC62$4420.00%00.0%Unchanged
Rossby Financial, LCC60$4300.00%00.0%Unchanged
MTM Investment Management, LLC59$4230.00%00.0%Unchanged
Insight Financial Services58$4150.00%00.0%Unchanged