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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.

Superinvestors holding OGN, Q2 2026

See all superinvestors

No superinvestor reported holding OGN in Q2 2026.

Moves by quarter

Superinvestors that opened, added to, trimmed or sold out of OGN each quarter, comparing shares with the quarter before. A superinvestor that didn't file for a quarter isn't listed, and isn't counted as selling.

  1. Q4 2021

    0 superinvestors holding at quarter end

    Sold out
    Maverick Capital
  2. Q3 2021

    1 superinvestor holding at quarter end

    Added
    Maverick Capital (+528.8%)
    Sold out
    Berkshire Hathaway, Fairfax Financial
  3. Q2 2021

    3 superinvestors holding at quarter end

    New
    Berkshire Hathaway, Fairfax Financial, Maverick Capital