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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, Q2 2025

Institutional positions in Organon & Co. as of Jun 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
697
−16 vs. Q1 2025
Shares held
213.7M
+11.2M (+5.5%) vs. Q1 2025
Total value
$2.07B
−$936.3M (−31.2%) vs. Q1 2025
New holders
108
177 more added
Sold out
124
233 more reduced

9 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2025: 697 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 heldQ2 2025: $2.07B
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, Q2 2025

Shares, value and share of portfolio for each institution holding Organon & Co.; share changes are against Q1 2025.

Institutions holding OGN in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Annis Gardner Whiting Capital Advisors, LLC1,015$9.83K0.00%−7,935−88.7%Reduced
Smithfield Trust Co1,060$10.0K0.00%00.0%Unchanged
Bayforest Capital Ltd1,059$10.3K0.00%+1,059New
Investors Research Corp1,062$10.3K0.00%00.0%Unchanged
HM Payson & Co1,087$10.5K0.00%−188−14.7%Reduced
Parkside Financial Bank & Trust1,111$10.8K0.00%−67−5.7%Reduced
North Star Investment Management Corp.1,120$10.8K0.00%+200+21.7%Added
Cheviot Value Management, LLC1,189$11.0K0.00%−232−16.3%Reduced
Umb Bank N A1,182$11.4K0.00%+319+37.0%Added
Tanglewood Legacy Advisors, LLC1,198$11.6K0.00%00.0%Unchanged
Key Financial Inc1,231$11.9K0.00%−41−3.2%Reduced
DKRT Investments Corp.1,250$12.1K0.00%+1,250New
St Germain D J Co Inc1,266$12.3K0.00%+950+300.6%Added
Whittier Trust Co1,283$12.4K0.00%−116−8.3%Reduced
Bell Investment Advisors, Inc1,311$12.7K0.00%+109+9.1%Added
Farther Finance Advisors, LLC1,328$12.9K0.00%−1,053−44.2%Reduced
GWM Advisors LLC1,341$13.0K0.00%−138−9.3%Reduced
Private Trust Co NA1,389$13.4K0.00%−416−23.0%Reduced
Loring Wolcott & Coolidge Fiduciary Advisors LLP1,426$13.8K0.00%−1−0.1%Reduced
William B. Walkup & Associates, Inc.1,465$14.2K0.01%00.0%Unchanged
AdvisorNet Financial, Inc1,494$14.5K0.00%−758−33.7%Reduced
Ameritas Advisory Services, LLC1,514$14.7K0.00%+1,514New
Simplex Trading, LLC1,608$15.0K0.00%+1,608New
Ancora Advisors, LLC1,636$15.8K0.00%−22,000−93.1%Reduced
Whittier Trust Co of Nevada Inc1,647$15.9K0.00%−297−15.3%Reduced
Tower Research Capital LLC (TRC)1,660$16.1K0.00%+500+43.1%Added
Salem Investment Counselors Inc1,710$16.6K0.00%−10−0.6%Reduced
Millstone Evans Group, LLC1,722$16.7K0.01%00.0%Unchanged
Harbour Investments, Inc.1,735$16.8K0.00%−155−8.2%Reduced
TCTC Holdings, LLC1,777$17.2K0.00%00.0%Unchanged
Geneos Wealth Management Inc.1,851$17.9K0.00%−183−9.0%Reduced
DT Investment Partners, LLC2,039$19.7K0.00%−799−28.2%Reduced
Ransom Advisory, Ltd2,146$20.8K0.01%−20−0.9%Reduced
Prestige Wealth Management Group LLC2,154$20.8K0.00%−313−12.7%Reduced
Manchester Capital Management LLC2,179$21.1K0.00%00.0%Unchanged
Rothschild Investment LLC2,253$21.8K0.00%+20+0.9%Added
Trust Co of Vermont2,330$22.6K0.00%−838−26.5%Reduced
Siemens Fonds Invest GmbH2,363$22.9K0.00%00.0%Unchanged
Eastern Bank2,430$23.5K0.00%−47−1.9%Reduced
Northwestern Mutual Wealth Management Co2,529$24.5K0.00%−145−5.4%Reduced
Hantz Financial Services, Inc.2,674$26.0K0.00%+1,995+293.8%Added
Hanson & Doremus Investment Management2,636$26.0K0.00%+2,636New
Huntington National Bank2,687$26.0K0.00%−397−12.9%Reduced
BNP PARIBAS ASSET MANAGEMENT Holding S.A.2,894$28.0K0.00%+2,894New
Iat Reinsurance Co Ltd.3,000$29.0K0.01%00.0%Unchanged
Smartleaf Asset Management LLC3,004$29.6K0.00%−3,123−51.0%Reduced
Massmutual Trust Co FSB3,294$31.9K0.00%−104−3.1%Reduced
Fifth Third Bancorp3,336$32.3K0.00%−954−22.2%Reduced
TFC Financial Management3,628$35.1K0.00%−30−0.8%Reduced
South State Corp.3,914$37.9K0.00%+3,714+1,857.0%Added
Brown Brothers Harriman & Co4,043$39.1K0.00%−10.0%Reduced
Skopos Labs, Inc.4,165$40.3K0.01%+1,095+35.7%Added
Bessemer Group Inc4,213$41.0K0.00%−472−10.1%Reduced
MetLife Investment Management4,326$41.9K0.00%−299−6.5%Reduced
Allworth Financial LP4,501$43.6K0.00%+1,788+65.9%Added
Brown, Lisle/Cummings, Inc.4,981$48.2K0.01%−1,544−23.7%Reduced
Ridgewood Investments LLC5,000$48.4K0.02%+5,000New
New Age Alpha Advisors, LLC5,484$53.1K0.00%−36,885−87.1%Reduced
MAI Capital Management5,617$54.4K0.00%+38+0.7%Added
GAMMA Investing LLC5,645$54.6K0.00%+1,034+22.4%Added
PEAK6 LLC5,711$55.3K0.00%+5,711New
Federation des caisses Desjardins du Quebec5,874$56.8K0.00%−582−9.0%Reduced
Jones Financial Companies LLLP5,891$58.1K0.00%+1,036+21.3%Added
STRS Ohio6,308$61.1K0.00%+6,207+6,145.5%Added
Deseret Mutual Benefit Administrators6,343$61.4K0.03%00.0%Unchanged
EverSource Wealth Advisors, LLC6,385$61.8K0.00%+396+6.6%Added
Nomura Asset Management Co Ltd6,400$62.0K0.00%00.0%Unchanged
IFP Advisors, Inc6,865$66.5K0.00%+697+11.3%Added
TD Waterhouse Canada Inc.6,679$67.1K0.00%−102−1.5%Reduced
KBC Group NV7,040$68.0K0.00%−5,692−44.7%Reduced
Signaturefd, LLC7,057$68.3K0.00%+419+6.3%Added
Bryn Mawr Trust Co7,661$74.2K0.00%−1,935−20.2%Reduced
Larson Financial Group LLC7,672$74.3K0.00%+6,021+364.7%Added
Spire Wealth Management7,741$74.9K0.00%+2,117+37.6%Added
NBC Securities, Inc.8,875$85.0K0.01%−34−0.4%Reduced
Steward Partners Investment Advisory, LLC8,808$85.3K0.00%−1,155−11.6%Reduced
Clear Street Markets LLC9,100$88.1K0.03%00.0%Unchanged
Rexford Capital Inc9,900$95.8K0.08%+9,900New
ADAR1 Capital Management, LLC10,000$96.8K0.02%00.0%Unchanged
Greenwich Wealth Management LLC10,151$98.0K0.00%+10,151New
SBI Securities Co., Ltd.10,160$98.3K0.00%+2,507+32.8%Added
Ballentine Partners, LLC10,228$99.0K0.00%−10,707−51.1%Reduced
Abacus Planning Group, Inc.10,232$99.0K0.01%+10,232New
Denali Advisors LLC10,251$99.2K0.01%+10,251New
Essex Financial Services, Inc.10,365$100.3K0.01%−43,451−80.7%Reduced
Edgestream Partners, L.P.10,429$101.0K0.00%+10,429New
Graypoint LLC10,469$101.3K0.01%+10,469New
Avantax Advisory Services, Inc.10,500$101.6K0.00%+10,500New
CIBC Private Wealth Group, LLC10,704$103.6K0.00%+202+1.9%Added
HB Wealth Management, LLC10,939$105.9K0.00%−10,750−49.6%Reduced
EntryPoint Capital, LLC10,995$106.4K0.05%−397−3.5%Reduced
Two Sigma Securities, LLC11,031$106.8K0.01%+11,031New
Jacobi Capital Management LLC11,066$107.1K0.01%−6,884−38.4%Reduced
XTX Topco Ltd11,094$107.4K0.00%+11,094New
Garden State Investment Advisory Services LLC11,247$108.9K0.03%−4,316−27.7%Reduced
Sequoia Financial Advisors, LLC11,387$110.2K0.00%−8,005−41.3%Reduced
Haven Private, LLC11,639$112.7K0.05%+11,639New
Evergreen Capital Management LLC11,659$112.9K0.00%−11,800−50.3%Reduced
Cresset Asset Management, LLC11,671$113.0K0.00%+11,671New
Allen Capital Group, LLC11,768$113.9K0.01%+11,768New