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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.

Q4 2025 vs. Q3 2025

How the institutions holding Organon & Co. changed between Q3 2025 and Q4 2025.

All holders in Q4 2025All holders in Q3 2025

13F holders of OGN: Q3 2025 compared with Q4 2025
MeasureQ3 2025Of which not filed for Q4 2025Q4 2025Change
Holders67212636−24
Shares199.9M402.0K198.8M−715.9K (−0.4%)
Value$2.13B$4.29M$1.43B−$702.8M (−33.0%)

12 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.

New holders (99)

Institutions that held Organon & Co. at the end of Q4 2025 but not at the end of Q3 2025.

Institutions new to OGN in Q4 2025
InstitutionSharesValue% of portfolio
Sio Capital Management, LLC3,421,765$24.5M4.07%
Pavaki Capital Management LLC728,100$5.22M3.64%
Point72 Asset Management, L.P.655,731$4.70M0.01%
Norges Bank264,857$1.90M0.00%
PDT Partners, LLC221,620$1.59M0.10%
Unifi Asset Management LP195,915$1.40M1.53%
VARCOV Co.187,476$1.34M0.53%
Moore Capital Management, LP177,385$1.27M0.03%
Nomura Asset Management International Inc.136,800$981.0K0.00%
Jain Global LLC127,332$913.0K0.01%
Quadrature Capital Ltd103,395$741.3K0.01%
CIBC World Markets Corp102,986$738.4K0.00%
Nomura Holdings Inc78,836$565.3K0.00%
Omers Administration Corp64,234$460.6K0.00%
Freestone Grove Partners LP53,737$385.3K0.00%
Sagewood Asset Management LP50,680$363.4K0.13%
Aquatic Capital Management LLC49,682$356.2K0.01%
Massar Capital Management, LP40,966$293.7K0.06%
Abacus Wealth Partners, LLC40,252$288.6K0.03%
Two Sigma Securities, LLC39,951$286.4K0.04%
Exchange Traded Concepts, LLC36,683$263.0K0.00%
Dark Forest Capital Management LP32,663$234.2K0.01%
Lecap Asset Management Ltd25,466$182.6K0.07%
Alpine Global Management, LLC25,068$179.7K0.04%
Aristeia Capital LLC22,550$161.7K0.00%
Daytona Street Capital LLC20,000$143.4K0.12%
Impact Partnership Wealth, LLC19,643$140.8K0.02%
Voleon Capital Management LP19,597$140.5K0.00%
Skopos Labs, Inc.17,209$122.4K0.01%
Infrastructure Capital Advisors, LLC17,001$121.9K0.01%
Credit Capital Investments LLC16,900$121.2K0.11%
BTG Pactual Asset Management US LLC16,257$116.6K0.01%
TCG Advisory Services, LLC15,725$112.8K0.00%
Journey Strategic Wealth LLC15,081$108.1K0.00%
Wexford Capital LP13,947$100.0K0.03%
McAdam, LLC12,413$89.0K0.00%
Invst, LLC11,850$85.0K0.01%
Lazard Asset Management LLC11,695$83.9K0.00%
Cypress Wealth Services, LLC11,538$82.7K0.01%
Caxton Associates LLP11,128$79.8K0.00%
Oxford Asset Management LLP10,370$74.4K0.03%
Empowered Funds, LLC10,304$73.9K0.00%
Pinnacle Wealth Planning Services, Inc.7,135$51.2K0.01%
Kestra Advisory Services, LLC6,613$47.4K0.00%
Eurizon Capital SGR S.p.A.6,212$44.2K0.00%
Founders Capital Management2,000$14.3K0.01%
Intesa Sanpaolo S.p.A.1,837$13.1K0.00%
Aster Capital Management (DIFC) Ltd1,780$12.8K0.01%
Flagship Harbor Advisors, LLC1,741$12.5K0.00%
McMillan Office, Inc.1,497$10.7K0.00%
Stone House Investment Management, LLC1,274$9.13K0.00%
GoalVest Advisory LLC965$6.92K0.00%
International Assets Investment Management, LLC827$5.93K0.00%
EFG International AG651$4.67K0.00%
Strategic Wealth Advisors LLC590$4.00K0.00%
Laurel Wealth Advisors LLC510$3.66K0.00%
Atlas Capital Advisors LLC445$3.19K0.00%
Acumen Wealth Advisors, LLC304$2.18K0.00%
Beacon Financial Strategies CORP283$2.03K0.00%
Keating Financial Advisory Services, Inc.218$1.56K0.00%
Sankala Group LLC190$1.39K0.00%
Vision Retirement, LLC186$1.33K0.00%
CBIZ Investment Advisory Services, LLC163$1.17K0.00%
Godfrey Financial Associates, Inc.163$1.17K0.00%
Elyxium Wealth, LLC160$1.15K0.00%
Whi Trust Co LLC159$1.14K0.00%
Hilton Head Capital Partners, LLC150$1.08K0.00%
SageView Advisory Group, LLC102$7320.00%
Monetary Solutions, Ltd96$6880.00%
Hamrick Investment Counsel, llc89$6390.00%
Sawyer & Company, Inc74$5310.00%
Bayban57$4090.00%
First Horizon Corp54$3880.00%
Ankerstar Wealth, LLC50$3590.00%
Meramec Financial Planners, LLC38$3120.00%
Elevated Capital Advisors, LLC40$2870.00%
Trust Co38$2720.00%
SJS Investment Consulting Inc.36$2590.00%
Navalign, LLC35$2510.00%
Tucker Asset Management LLC31$2220.00%
MidFirst Bank30$2150.00%
West Branch Capital LLC26$1870.00%
Garton & Associates Financial Advisors LLC25$1790.00%
Gilpin Wealth Management, LLC24$1730.00%
Merited Wealth, LLC24$1720.00%
Lodestone Wealth Management LLC21$1470.00%
Signature Equity Partners, LLC18$1290.00%
Entrust Financial LLC15$1070.00%
Sunrise Financial Services, LLC12$860.00%
Advocate Investing Services LLC11$790.00%
NorthAvenue LLC10$720.00%
Essential Investment Partners LLC10$720.00%
Gunpowder Capital Management, LLC dba Oliver Wealth Management8$570.00%
High Point Wealth Management, LLC5$360.00%
Creative Financial Designs Inc4$290.00%
McGuire Capital Advisors Inc2$140.00%
Kohmann Bosshard Financial Services, LLC1$00.00%
Motiv8 Investments LLC2$00.00%
IFC & Insurance Marketing, Inc.1$00.00%

Sold out (123)

Institutions that held Organon & Co. at the end of Q3 2025 and filed for Q4 2025 without it.

Showing the largest 100 of 123 by value.

Institutions that sold out of OGN in Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
Nordea Investment Management AB3,086,456$31.7M
Balyasny Asset Management LLC2,240,149$23.9M
Brandywine Global Investment Management, LLC2,214,334$23.6M
Trexquant Investment LP690,664$7.38M
Peregrine Capital Management LLC535,830$5.72M
Susquehanna Portfolio Strategies, LLC486,310$5.19M
ExodusPoint Capital Management, LP368,752$3.94M
Agf Management Ltd360,165$3.85M
Optimist Retirement Group LLC249,222$2.66M
State of New Jersey Common Pension Fund D229,209$2.45M
DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main197,972$2.11M
Bleakley Financial Group, LLC141,501$1.51M
Macquarie Group Ltd136,800$1.46M
CastleKnight Management LP121,500$1.30M
Engineers Gate Manager LP114,071$1.22M
Fox Run Management, L.L.C.99,482$1.06M
Bayesian Capital Management, LP80,600$860.8K
Edgestream Partners, L.P.75,256$803.7K
Entropy Technologies, LP69,074$737.7K
Virtus ETF Advisers LLC50,000$534.0K
Drive Wealth Management, LLC49,874$532.7K
Bradley Foster & Sargent Inc44,845$478.9K
Bank of Nova Scotia44,512$475.4K
Penn Mutual Asset Management, LLC42,000$448.6K
Cantor Fitzgerald Investment Adviser L.P.41,594$444.2K
Capstone Investment Advisors, LLC40,980$437.7K
Natixis Advisors, L.P.36,585$391.0K
Kovitz Investment Group Partners, LLC36,452$389.3K
Auxier Asset Management34,299$366.3K
Wealth Effects LLC33,821$361.2K
Norden Group LLC32,820$350.5K
Neo Ivy Capital Management30,038$320.8K
Allspring Global Investments Holdings, LLC29,149$320.3K
Coldstream Capital Management Inc29,902$319.4K
Gabelli Funds LLC27,527$294.0K
Graham Capital Management, L.P.26,813$286.4K
Savant Capital, LLC26,700$285.2K
Vise Technologies, Inc.25,377$271.0K
Traub Capital Management LLC24,287$259.4K
Abel Hall, LLC20,908$223.3K
Ascent Group, LLC19,122$204.2K
Stratos Wealth Partners, LTD.18,306$195.5K
Register Financial Advisors LLC18,030$192.6K
Private Advisor Group, LLC17,178$183.4K
Humankind Investments LLC16,672$178.1K
Deerfield Management Company, L.P. (Series C)16,388$175.0K
United Capital Financial Advisers, LLC16,352$174.6K
Carret Asset Management, LLC16,269$173.8K
Commerce Bank15,727$168.0K
Catalytic Wealth RIA, LLC15,355$164.0K
True North Advisors, LLC14,772$157.8K
Ilex Capital Partners (UK) LLP14,575$155.7K
RSM US Wealth Management LLC14,486$154.7K
Evergreen Capital Management LLC14,471$154.6K
Bill Few Associates, Inc.14,318$152.9K
Cladis Investment Advisory, LLC14,179$151.4K
Globeflex Capital L P14,148$151.1K
Headlands Technologies LLC13,809$147.5K
Allen Capital Group, LLC13,660$145.9K
Round Hill Asset Management13,366$142.7K
Sage Rhino Capital LLC12,556$134.1K
Gamco Investors, Inc. Et Al11,630$124.2K
Pallas Capital Advisors LLC11,240$120.0K
U.S. Capital Wealth Advisors, LLC11,221$119.8K
NorthRock Partners, LLC10,773$115.1K
Garden State Investment Advisory Services LLC10,741$114.7K
Advisory Services Network, LLC10,720$114.5K
Modern Wealth Management, LLC10,434$111.4K
Denali Advisors LLC10,251$109.5K
Iat Reinsurance Co Ltd.3,000$32.0K
Wealthspire Advisors, LLC2,931$31.3K
Quantbot Technologies LP2,791$29.8K
Foster Dykema Cabot & Partners, LLC2,711$29.0K
Manchester Capital Management LLC2,179$23.3K
Salem Investment Counselors Inc1,630$17.4K
Group One Trading, L.P.813$8.68K
Mather Group, LLC.618$6.61K
Maseco LLP572$6.11K
Independence Bank of Kentucky500$5.34K
Principal Securities, Inc.370$3.95K
JPL Wealth Management, LLC357$3.81K
Ameritas Advisory Services, LLC316$3.38K
Broadwater Capital Management LLC278$2.97K
Groupe la Francaise336$2.96K
Clean Yield Group255$2.72K
Bruce G. Allen Investments, LLC252$2.69K
Rialto Wealth Management, LLC231$2.47K
Logan Capital Management Inc210$2.24K
Tortoise Investment Management, LLC201$2.15K
Rise Advisors, LLC186$1.99K
Crowley Wealth Management, Inc.165$1.76K
Wealth Watch Advisors, INC129$1.38K
Corundum Trust Company, INC127$1.36K
North Capital, Inc.104$1.11K
Cornerstone National Bank & Trust Co100$1.07K
Ogorek Anthony Joseph108$1.00K
Fortitude Family Office, LLC77$822
1620 Investment Advisors, Inc.75$801
Cornerstone Planning Group LLC30$727
Palisade Asset Management, LLC62$663

Not filed for Q4 2025 yet (12)

Institutions that held Organon & Co. at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding OGN in Q3 2025 that haven't filed for Q4 2025
InstitutionShares, Q3 2025Value, Q3 2025
AXA Investment Managers S.A.351,704$3.76M
Bryce Point Capital, LLC25,758$275.1K
Wolverine Trading, LLC18,887$195.5K
Shell Asset Management Co5,376$57.0K
Creekmur Asset Management LLC71$758
AllSquare Wealth Management LLC63$673
FSA Wealth Management LLC57$610
Optimum Investment Advisors36$384
Lowe Wealth Advisors, LLC15$160
Binnacle Investments Inc2$21
Guerra Advisors Inc1$11
Hemington Wealth Management33$0