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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, Q1 2026

Institutional positions in Organon & Co. as of Mar 31, 2026. 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
610
−12 vs. Q4 2025
Shares held
199.8M
+39.0M (+24.3%) vs. Q4 2025
Total value
$1.20B
+$45.7M (+4.0%) vs. Q4 2025
New holders
81
134 more added
Sold out
93
205 more reduced

14 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 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 holdersQ1 2026: 610 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 heldQ1 2026: $1.20B
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, Q1 2026

Shares, value and share of portfolio for each institution holding Organon & Co.; share changes are against Q4 2025.

Institutions holding OGN in Q1 2026
InstitutionSharesValue% of portfolioChange in sharesAction
Westside Investment Management, Inc.190$1.14K0.00%00.0%Unchanged
Vision Retirement, LLC186$1.12K0.00%00.0%Unchanged
Kilter Group LLC185$1.11K0.00%+182+6,066.7%Added
Activest Wealth Management184$1.10K0.00%−154−45.6%Reduced
SOA Wealth Advisors, LLC.179$1.07K0.00%−3−1.6%Reduced
Edmond de Rothschild Holding S.A.178$1.06K0.00%00.0%Unchanged
JFS Wealth Advisors, LLC174$1.04K0.00%−80−31.5%Reduced
CVA Family Office, LLC169$1.01K0.00%+119+238.0%Added
Cranbrook Wealth Management, LLC169$1.01K0.00%00.0%Unchanged
Hazlett, Burt & Watson, Inc.188$1.00K0.00%00.0%Unchanged
Bollard Group LLC184$1.00K0.00%00.0%Unchanged
Capital Analysts, LLC170$1.00K0.00%00.0%Unchanged
CX Institutional192$1.00K0.00%+1+0.5%Added
JTC Employer Solutions Trusteee Ltd200$1.00K0.00%00.0%Unchanged
TSFG, LLC85$1.00K0.00%+18+26.9%Added
Godfrey Financial Associates, Inc.163$9760.00%00.0%Unchanged
New England Capital Financial Advisors LLC161$9660.00%00.0%Unchanged
Keating Financial Advisory Services, Inc.161$9640.00%−57−26.1%Reduced
Mitsubishi UFJ Kokusai Asset Management Co., Ltd.161$9640.00%00.0%Unchanged
Quadrant Capital Group LLC160$9590.00%−1,057−86.9%Reduced
Bokf, NA160$9580.00%−1,872−92.1%Reduced
JNBA Financial Advisors159$9530.00%−17−9.7%Reduced
Whi Trust Co LLC159$9520.00%00.0%Unchanged
Lavaca Capital LLC152$9100.00%+97+176.4%Added
Caldwell Trust Co151$9040.00%+20+15.3%Added
Hilton Head Capital Partners, LLC151$9020.00%+1+0.7%Added
Addison Advisors LLC149$8930.00%00.0%Unchanged
Root Financial Partners, LLC149$8920.00%−40−21.2%Reduced
Nemes Rush Group LLC148$8870.00%00.0%Unchanged
Harbor Investment Advisory, LLC141$8450.00%−30−17.5%Reduced
Nalls Sherbakoff Group, LLC141$8450.00%00.0%Unchanged
Hoey Investments, Inc134$8030.00%00.0%Unchanged
Compagnie Lombard Odier SCmA130$7790.00%00.0%Unchanged
N.E.W. Advisory Services LLC129$7730.00%+48+59.3%Added
Richardson Capital Management LLC121$7250.00%00.0%Unchanged
RWM Asset Management, LLC116$6980.00%+116New
Barrett & Company, Inc.115$6890.00%−6−5.0%Reduced
Banque Transatlantique SA111$6760.00%00.0%Unchanged
Golden State Wealth Management, LLC105$6330.00%+6+6.1%Added
GHP Investment Advisors, Inc.105$6290.00%+5+5.0%Added
Cornerstone Financial Management LLC103$6170.00%+103New
POM Investment Strategies, LLC102$6110.00%+72+240.0%Added
Albion Financial Group100$5990.00%00.0%Unchanged
Smallwood Wealth Investment Management, LLC98$5920.00%00.0%Unchanged
Bogart Wealth, LLC98$5870.00%00.0%Unchanged
Comprehensive Financial Planning, Inc.98$5870.00%00.0%Unchanged
Cedar Mountain Advisors, LLC96$5750.00%−1−1.0%Reduced
Monetary Solutions, Ltd96$5750.00%00.0%Unchanged
BNP Paribas95$5680.00%−90−48.6%Reduced
Hamrick Investment Counsel, llc89$5340.00%00.0%Unchanged
Spire Wealth Management86$5150.00%−2,300−96.4%Reduced
CNB Bank84$5030.00%00.0%Unchanged
Financial Perspectives, Inc83$4970.00%00.0%Unchanged
Thompson Investment Management, Inc.82$4910.00%00.0%Unchanged
Silicon Valley Capital Partners82$4900.00%+1+1.2%Added
Alerus Financial NA81$4850.00%00.0%Unchanged
Sachetta, LLC80$4800.00%00.0%Unchanged
AdvisorNet Financial, Inc79$4740.00%−11−12.2%Reduced
Webster Bank, N. A.78$4670.00%−500−86.5%Reduced
ZRC Wealth Management, LLC77$4610.00%−1,118−93.6%Reduced
Glass Jacobson Investment Advisors llc75$4500.00%00.0%Unchanged
Tompkins Financial Corp75$4490.00%00.0%Unchanged
SHP Wealth Management75$4490.00%+75New
Estabrook Capital Management74$4430.00%00.0%Unchanged
Battery Global Advisors, LLC71$4250.00%+56+373.3%Added
Bare Financial Services, Inc69$4130.00%+69New
Boyd Watterson Asset Management LLC65$3890.00%−28−30.1%Reduced
Delta Asset Management LLC63$3770.00%00.0%Unchanged
Pinnacle Bancorp, Inc.63$3770.00%00.0%Unchanged
Moisand Fitzgerald Tamayo, LLC62$3690.00%00.0%Unchanged
Rossby Financial, LCC60$3680.00%00.0%Unchanged
Entrust Financial LLC60$3590.00%+45+300.0%Added
Main Street Group, LTD60$3590.00%+60New
Bruce G. Allen Investments, LLC60$3590.00%+60New
MTM Investment Management, LLC59$3530.00%00.0%Unchanged
Meramec Financial Planners, LLC38$3520.00%00.0%Unchanged
Insight Financial Services58$3470.00%00.0%Unchanged
National Bank of Canada54$3430.00%−2,377−97.8%Reduced
Bayban57$3410.00%00.0%Unchanged
Bangor Savings Bank56$3350.00%00.0%Unchanged
Picton Mahoney Asset Management55$3290.00%00.0%Unchanged
Financial Consulate, Inc54$3250.00%+20+58.8%Added
Wolff Wiese Magana LLC52$3110.00%00.0%Unchanged
South State Corp.51$3060.00%−160−75.8%Reduced
Holos Integrated Wealth LLC50$3060.00%00.0%Unchanged
Kozak & Associates, Inc.36$3030.00%+1+2.9%Added
MV Capital Management, Inc.50$3000.00%−106−67.9%Reduced
Archer Investment Corp50$3000.00%00.0%Unchanged
Wealth Preservation Advisors, LLC50$3000.00%00.0%Unchanged
VSM Wealth Advisory, LLC50$3000.00%00.0%Unchanged
Grove Bank & Trust49$2940.00%−65−57.0%Reduced
Evermay Wealth Management LLC48$2880.00%00.0%Unchanged
Ameriflex Group, Inc.47$2820.00%00.0%Unchanged
Signature Resources Capital Management, LLC46$2760.00%00.0%Unchanged
Hara Capital LLC45$2700.00%00.0%Unchanged
Crews Bank & Trust44$2640.00%−53−54.6%Reduced
Medallion Wealth Advisors, LLC44$2640.00%00.0%Unchanged
WFA of San Diego, LLC42$2520.00%−40−48.8%Reduced
Horizons Wealth Management42$2520.00%00.0%Unchanged
Twin Lakes Capital Management, LLC41$2460.00%00.0%Unchanged