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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
Krilogy Financial LLC22,112$201.2K0.01%−761−3.3%Reduced
Public Employees Retirement Association of Colorado27,467$197.0K0.00%00.0%Unchanged
Nisa Investment Advisors, LLC27,130$194.5K0.00%+8,119+42.7%Added
Neuberger Berman Group LLC26,519$190.1K0.00%−36,032−57.6%Reduced
SRS Capital Advisors, Inc.26,090$187.1K0.01%−15,717−37.6%Reduced
Range Financial Group LLC25,979$186.3K0.06%−2,109−7.5%Reduced
Provenance Wealth Advisors, LLC25,758$184.7K0.02%00.0%Unchanged
Everence Capital Management Inc25,596$184.0K0.01%+13,546+112.4%Added
Wolverine Asset Management LLC25,560$183.3K0.00%+9,362+57.8%Added
Lecap Asset Management Ltd25,466$182.6K0.07%+25,466New
CIBC Asset Management Inc25,306$181.4K0.00%+504+2.0%Added
Alpine Global Management, LLC25,068$179.7K0.04%+25,068New
Aigen Investment Management, LP24,876$178.4K0.04%+8,101+48.3%Added
Cacti Asset Management LLC25,000$177.8K0.01%00.0%Unchanged
Pathstone Holdings, LLC24,184$173.4K0.00%−19,555−44.7%Reduced
Covestor Ltd23,627$169.0K0.09%−148−0.6%Reduced
Acadian Asset Management LLC23,256$166.0K0.00%−144,643−86.1%Reduced
HSBC Holdings PLC22,953$164.6K0.00%+3,373+17.2%Added
BNP Paribas Arbitrage, SA22,824$163.6K0.00%−934,843−97.6%Reduced
Aristeia Capital LLC22,550$161.7K0.00%+22,550New
O'Shaughnessy Asset Management, LLC22,437$160.9K0.00%−16,916−43.0%Reduced
Everett Harris & Co22,314$160.0K0.00%−1,738−7.2%Reduced
Gilman Hill Asset Management, LLC21,740$155.9K0.02%−4,195−16.2%Reduced
Cambridge Investment Research Advisors, Inc.21,573$155.0K0.00%−12,771−37.2%Reduced
ARGA Investment Management, LP20,735$148.7K0.00%00.0%Unchanged
Brown Advisory Inc20,234$145.1K0.00%−8,084−28.5%Reduced
Daytona Street Capital LLC20,000$143.4K0.12%+20,000New
Impact Partnership Wealth, LLC19,643$140.8K0.02%+19,643New
Voleon Capital Management LP19,597$140.5K0.00%+19,597New
Voya Investment Management LLC19,161$137.4K0.00%−2,384−11.1%Reduced
Versor Investments LP18,529$132.9K0.02%−10,000−35.1%Reduced
US Bancorp17,532$125.7K0.00%−11,099−38.8%Reduced
Kendall Capital Management17,380$124.6K0.03%−21,070−54.8%Reduced
CSS LLC17,293$124.0K0.01%−27,360−61.3%Reduced
Fayez Sarofim & Co17,197$123.3K0.00%−2,500−12.7%Reduced
Skopos Labs, Inc.17,209$122.4K0.01%+17,209New
Infrastructure Capital Advisors, LLC17,001$121.9K0.01%+17,001New
Credit Capital Investments LLC16,900$121.2K0.11%+16,900New
Vident Advisory, LLC16,532$118.5K0.00%−7,310−30.7%Reduced
Merit Financial Group, LLC16,409$117.6K0.00%−16,416−50.0%Reduced
BTG Pactual Asset Management US LLC16,257$116.6K0.01%+16,257New
TCG Advisory Services, LLC15,725$112.8K0.00%+15,725New
Ausdal Financial Partners, Inc.15,356$110.1K0.01%−1,707−10.0%Reduced
EntryPoint Capital, LLC15,231$109.2K0.04%+3,310+27.8%Added
EMC Capital Management15,167$109.0K0.05%−2,676−15.0%Reduced
Journey Strategic Wealth LLC15,081$108.1K0.00%+15,081New
PEAK6 LLC15,078$108.1K0.00%+11,680+343.7%Added
Foster & Motley Inc14,821$106.0K0.01%−1,723−10.4%Reduced
Utah Retirement Systems14,070$100.9K0.00%00.0%Unchanged
SBI Securities Co., Ltd.14,031$100.6K0.00%+5,431+63.2%Added
Crossmark Global Holdings, Inc.14,002$100.4K0.00%+582+4.3%Added
Ensign Peak Advisors, Inc13,959$100.1K0.00%−30,850−68.8%Reduced
Wexford Capital LP13,947$100.0K0.03%+13,947New
Highland Capital Management, LLC13,633$97.7K0.00%−104−0.8%Reduced
Oppenheimer & Co Inc13,624$97.7K0.00%−8,695−39.0%Reduced
Xponance, Inc.13,287$95.3K0.00%−2,596−16.3%Reduced
Storebrand Asset Management AS12,990$93.1K0.00%−5,319−29.1%Reduced
Sequoia Financial Advisors, LLC12,916$92.6K0.00%+1,236+10.6%Added
Brinker Capital Investments, LLC12,790$91.7K0.00%−63,988−83.3%Reduced
Rockefeller Capital Management L.P.12,461$89.3K0.00%−2,328−15.7%Reduced
McAdam, LLC12,413$89.0K0.00%+12,413New
Money Concepts Capital Corp12,366$88.7K0.00%+670+5.7%Added
Excalibur Management Corp12,286$88.1K0.03%−2,791−18.5%Reduced
Toroso Investments, LLC12,029$86.2K0.00%−34,640−74.2%Reduced
Ballentine Partners, LLC11,912$85.4K0.00%−812−6.4%Reduced
Invst, LLC11,850$85.0K0.01%+11,850New
Wallace Advisory Group, LLC11,711$84.0K0.09%−316−2.6%Reduced
Lazard Asset Management LLC11,695$83.9K0.00%+11,695New
Cresset Asset Management, LLC11,671$83.7K0.00%00.0%Unchanged
Truist Financial Corp11,648$83.5K0.00%−98−0.8%Reduced
Greenwich Wealth Management LLC11,604$83.0K0.00%−942−7.5%Reduced
Cypress Wealth Services, LLC11,538$82.7K0.01%+11,538New
Atria Investments LLC11,491$82.4K0.00%−2,456−17.6%Reduced
HB Wealth Management, LLC11,310$81.1K0.00%−2,372−17.3%Reduced
Caxton Associates LLP11,128$79.8K0.00%+11,128New
Wescott Financial Advisory Group, LLC11,062$79.3K0.01%−1,342−10.8%Reduced
KBC Group NV10,564$76.0K0.00%+3,524+50.1%Added
Oxford Asset Management LLP10,370$74.4K0.03%+10,370New
Triumph Capital Management10,311$73.9K0.02%−1,516−12.8%Reduced
Empowered Funds, LLC10,304$73.9K0.00%+10,304New
First Manhattan Co10,301$73.9K0.00%−137−1.3%Reduced
Clear Street Markets LLC9,100$65.2K0.01%00.0%Unchanged
Quest Partners LLC8,989$64.5K0.00%−284−3.1%Reduced
Steward Partners Investment Advisory, LLC8,663$62.1K0.00%−525−5.7%Reduced
Parallel Advisors, LLC8,228$59.0K0.00%−7,786−48.6%Reduced
Rexford Capital Inc8,217$58.9K0.04%−3,163−27.8%Reduced
Deseret Mutual Benefit Administrators7,632$54.7K0.02%00.0%Unchanged
Pinnacle Wealth Planning Services, Inc.7,135$51.2K0.01%+7,135New
Kestra Advisory Services, LLC6,613$47.4K0.00%+6,613New
Nomura Asset Management Co Ltd6,400$45.9K0.00%00.0%Unchanged
STRS Ohio6,321$45.3K0.00%+11+0.2%Added
TD Waterhouse Canada Inc.6,255$44.8K0.00%−462−6.9%Reduced
Eurizon Capital SGR S.p.A.6,212$44.2K0.00%+6,212New
CIBC Private Wealth Group, LLC6,078$43.6K0.00%−972−13.8%Reduced
Tower Research Capital LLC (TRC)6,035$43.3K0.00%+4,363+260.9%Added
Allworth Financial LP5,866$42.1K0.00%+883+17.7%Added
Federation des caisses Desjardins du Quebec5,490$39.3K0.00%−311−5.4%Reduced
Bryn Mawr Trust Co4,557$32.7K0.00%−188−4.0%Reduced
Farther Finance Advisors, LLC4,349$31.2K0.00%+2,033+87.8%Added
MetLife Investment Management4,250$30.5K0.00%−80−1.8%Reduced