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Washington Post Co

CUSIP: 939640108 | 277 institutional holders

Quarters

Q3 2021Q2 2021Q3 2019Q2 2019Q2 2015
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Beneficial Ownership — 13D / 13G

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5%+ stakes reported outside the quarterly cycle. A 13D is due within five business days of the event below, so these figures lead the holders table until the filer's next 13F catches up to them.

HolderShares% of ClassChangeEvent Datevs 13F
13D/ALaura G. O'Shaughnessy434,68912.0%New 5%+ stakeOct 29, 2026No 13F filer matched
13D/ALaura G. O'Shaughnessy434,689
12.0% of class · Oct 29, 2026New 5%+ stake
No 13F filer matched

Institutional Holders — Q3 2021

Beacon Financial Group841
0.0% of portfolio›$501
StyleTurnoverLocationFiled
Beacon Financial Group
841$5010.0%ETFMediumDallas, TX2021-10-13