Graham Holdings CO Schedule 13G passive stakes
Filed when an investor crosses five percent without intending to seek control — the passive counterpart to a 13D.
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Several Madison Avenue-affiliated entities and Eli Samaha have jointly reported beneficial ownership of 7.5% of Graham Holdings Company's Class B Common Stock as of June 30, 2026.
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Graham Holdings Company has filed an amendment to its Schedule 13G, reporting beneficial ownership of 8.9% of PubMatic, Inc. Class A common stock.
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Vanguard Capital Management has disclosed beneficial ownership of 170,911 shares, representing 5.04% of Graham Holdings Co.'s common stock, as of March 31, 2026.
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Vanguard Portfolio Management has reported beneficial ownership of 175,514 shares, representing 5.18% of the common stock of Graham Holdings Co., as of March 31, 2026.
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The Vanguard Group has amended its Schedule 13G filing for Graham Holdings Co, reporting 0% beneficial ownership following an internal realignment.
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SCHEDULE 13G/A: Dimensional Fund Advisors Boosts Graham Holdings Stake to 7%
Dimensional Fund Advisors LP has reported a 7.0% beneficial ownership stake in Graham Holdings Co common stock as of December 31, 2025.
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Elizabeth G. Weymouth's beneficial ownership in Graham Holdings Co. Class B Common Stock has ceased following her death on September 29, 2025.
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Graham Holdings Company has filed an amended Schedule 13G, disclosing a 7.0% beneficial ownership stake in PubMatic, Inc. as of March 31, 2025.
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BlackRock, Inc. has filed an amended Schedule 13G, disclosing its continued beneficial ownership of 11.7% of Graham Holdings Co's Class B Stock as of March 31, 2025.