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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 2025

Institutional positions in Organon & Co. as of Mar 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
722
−9 vs. Q4 2024
Shares held
202.9M
−2.24M (−1.1%) vs. Q4 2024
Total value
$3.01B
−$51.9M (−1.7%) vs. Q4 2024
New holders
84
225 more added
Sold out
93
227 more reduced

10 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2024: 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 2025: 722 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 2025: $3.01B
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 2025

Shares, value and share of portfolio for each institution holding Organon & Co.; share changes are against Q4 2024.

Institutions holding OGN in Q1 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Russell Investments Group, Ltd.1,867,997$27.8M0.04%−128,059−6.4%Reduced
Invesco Ltd.1,937,412$28.8M0.01%−97,368−4.8%Reduced
Northern Trust Corp2,056,416$30.6M0.00%+142,301+7.4%Added
First Trust Advisors LP2,063,916$30.7M0.03%+459,344+28.6%Added
Private Management Group Inc2,142,010$31.9M1.14%+22,722+1.1%Added
Kahn Brothers Group Inc2,493,384$37.1M7.51%+926,111+59.1%Added
Charles Schwab Investment Management Inc3,313,893$49.3M0.01%−19,810−0.6%Reduced
Bank of New York Mellon Corp3,684,607$54.9M0.01%−118,058−3.1%Reduced
Citadel Advisors LLC4,007,667$59.7M0.06%+4,007,315+1,138,441.8%Added
Dimensional Fund Advisors LP4,168,672$62.1M0.02%+884,264+26.9%Added
Geode Capital Management, LLC4,517,306$67.3M0.01%+257,088+6.0%Added
Deprince Race & Zollo Inc4,651,087$69.3M1.44%−78,171−1.7%Reduced
Nordea Investment Management AB4,850,343$70.9M0.07%−1,893,954−28.1%Reduced
Sound Shore Management Inc4,977,078$74.1M2.60%+8,420+0.2%Added
Morgan Stanley5,612,574$83.6M0.01%+1,062,407+23.3%Added
LSV Asset Management7,980,775$118.8M0.29%+455,699+6.1%Added
State Street Corp8,980,116$133.7M0.01%−358,524−3.8%Reduced
Massachusetts Financial Services Co10,715,445$159.6M0.05%+820,378+8.3%Added
Vanguard Group Inc29,701,733$442.3M0.01%−699,976−2.3%Reduced
BlackRock, Inc.31,877,252$474.7M0.01%−913,644−2.8%Reduced
New Vernon Capital Holdings II LLC243,734––+230,650+1,762.8%Added
Transamerica Financial Advisors, Inc.1––00.0%Unchanged
Proequities, Inc.0$00.00%−134−100.0%Sold out
Pacer Advisors, Inc.0$00.00%−11,152,179−100.0%Sold out
Magnetar Financial LLC0$00.00%−1,734,434−100.0%Sold out
Sio Capital Management, LLC0$00.00%−606,410−100.0%Sold out
Susquehanna Fundamental Investments, LLC0$00.00%−324,722−100.0%Sold out
Thompson Siegel & Walmsley LLC0$00.00%−208,808−100.0%Sold out
Boothbay Fund Management, LLC0$00.00%−204,456−100.0%Sold out
Qube Research & Technologies Ltd0$00.00%−172,189−100.0%Sold out
Robeco Institutional Asset Management B.V.0$00.00%−151,660−100.0%Sold out
Squarepoint Ops LLC0$00.00%−135,332−100.0%Sold out
Voloridge Investment Management, LLC0$00.00%−118,850−100.0%Sold out
State Farm Mutual Automobile Insurance Co0$00.00%−117,000−100.0%Sold out
Man Group plc0$00.00%−91,792−100.0%Sold out
Employees Retirement System of Texas0$00.00%−91,480−100.0%Sold out
Los Angeles Capital Management LLC0$00.00%−85,322−100.0%Sold out
Simplex Trading, LLC0$00.00%−84,541−100.0%Sold out
Schonfeld Strategic Advisors LLC0$00.00%−63,669−100.0%Sold out
Connor, Clark & Lunn Investment Management Ltd.0$00.00%−60,217−100.0%Sold out
Gsa Capital Partners LLP0$00.00%−57,517−100.0%Sold out
Range Financial Group LLC0$00.00%−55,435−100.0%Sold out
Dark Forest Capital Management LP0$00.00%−43,531−100.0%Sold out
Versor Investments LP0$00.00%−41,226−100.0%Sold out
Scientech Research LLC0$00.00%−38,074−100.0%Sold out
Kingsview Wealth Management, LLC0$00.00%−36,323−100.0%Sold out
Graham Capital Management, L.P.0$00.00%−36,105−100.0%Sold out
Measured Wealth Private Client Group, LLC0$00.00%−35,586−100.0%Sold out
Crestline Management, LP0$00.00%−31,045−100.0%Sold out
Marshall Wace, LLP0$00.00%−28,975−100.0%Sold out
Oxford Asset Management LLP0$00.00%−28,111−100.0%Sold out
Sherbrooke Park Advisers LLC0$00.00%−27,711−100.0%Sold out
Baird Financial Group, Inc.0$00.00%−23,929−100.0%Sold out
Integrated Wealth Concepts LLC0$00.00%−23,415−100.0%Sold out
Aquatic Capital Management LLC0$00.00%−21,913−100.0%Sold out
Neo Ivy Capital Management0$00.00%−21,861−100.0%Sold out
Vestcor Inc0$00.00%−21,520−100.0%Sold out
Private Advisor Group, LLC0$00.00%−20,403−100.0%Sold out
Hedges Asset Management LLC0$00.00%−17,500−100.0%Sold out
XTX Topco Ltd0$00.00%−16,840−100.0%Sold out
Lazard Asset Management LLC0$00.00%−14,509−100.0%Sold out
CIBC World Markets Inc.0$00.00%−14,320−100.0%Sold out
Drive Wealth Management, LLC0$00.00%−13,955−100.0%Sold out
Roberts Glore & Co Inc0$00.00%−13,826−100.0%Sold out
Te Ahumairangi Investment Management Ltd0$00.00%−12,531−100.0%Sold out
Retireful, LLC0$00.00%−12,529−100.0%Sold out
Eqis Capital Management, Inc.0$00.00%−11,344−100.0%Sold out
Blair William & Co0$00.00%−11,275−100.0%Sold out
SeaCrest Wealth Management, LLC0$00.00%−10,851−100.0%Sold out
Graypoint LLC0$00.00%−10,467−100.0%Sold out
Optimize Financial Inc0$00.00%−10,316−100.0%Sold out
Lewis Asset Management, LLC0$00.00%−10,131−100.0%Sold out
Allen Capital Group, LLC0$00.00%−10,057−100.0%Sold out
Aviance Capital Partners, LLC0$00.00%−10,033−100.0%Sold out
WFA Asset Management Corp0$00.00%−4,525−100.0%Sold out
GeoWealth Management, LLC0$00.00%−2,722−100.0%Sold out
Citizens National Bank Trust Department0$00.00%−2,370−100.0%Sold out
Eagle Bay Advisors LLC0$00.00%−1,863−100.0%Sold out
Synergy Financial Management, LLC0$00.00%−449−100.0%Sold out
Van Hulzen Asset Management, LLC0$00.00%−525−100.0%Sold out
MeadowBrook Investment Advisors LLC0$00.00%−300−100.0%Sold out
Peoples Bank0$00.00%−243−100.0%Sold out
Raleigh Capital Management Inc.0$00.00%−231−100.0%Sold out
Red Tortoise LLC0$00.00%−220−100.0%Sold out
Nelson, Van Denburg & Campbell Wealth Management Group, LLC0$00.00%−190−100.0%Sold out
Venturi Wealth Management, LLC0$00.00%−122−100.0%Sold out
Ramirez Asset Management, Inc.0$00.00%−100−100.0%Sold out
Kohmann Bosshard Financial Services, LLC0$00.00%−72−100.0%Sold out
Capital Analysts, LLC0$00.00%−100−100.0%Sold out
Wingate Wealth Advisors, Inc.0$00.00%−64−100.0%Sold out
Pineridge Advisors LLC0$00.00%−56−100.0%Sold out
Coppell Advisory Solutions LLC0$00.00%−57−100.0%Sold out
Atlantic Edge Private Wealth Management, LLC0$00.00%−50−100.0%Sold out
Decker Retirement Planning Inc.0$00.00%−44−100.0%Sold out
Evergreen Private Wealth LLC0$00.00%−42−100.0%Sold out
Tucker Asset Management LLC0$00.00%−36−100.0%Sold out
Creative Capital Management Investments LLC0$00.00%−35−100.0%Sold out
South Plains Financial, Inc.0$00.00%−34−100.0%Sold out
Mascoma Wealth Management LLC0$00.00%−31−100.0%Sold out
Menard Financial Group LLC0$00.00%−30−100.0%Sold out