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Allen Holding portfolio

Concentrated managerType not verified

Portfolio as of Sep 30, 2026 (Q3 2026) · filed with the SEC on Nov 3, 2026 · data updated on Nov 5, 2026 · Q3 2026 13F (filing) ↗ · all its 13F filings ↗

A 13F shows the portfolio at quarter-end and is filed up to 45 days later: these are not real-time positions and they may have changed.

Allen Holding reported a $1.2 bn portfolio of 10 positions to the SEC as of the end of Q3 2026. Its largest positions are KO, PLTR, BRK/A.

Stock portfolio
$1.2 bn
Positions
10
Top 10: 100%
Turnover
7%
Copying its 13F, 5 years
10.3%/yr
SPY 11.8% · -1.5%price only, no dividends

Sections with a free account

What changed this quarter

No moves of 0.5 points of the portfolio or more.

The figure on the right: for positions added to or trimmed, the change in the number of shares (%); for new and sold ones, the points of the portfolio moved (pp). Below, the portfolio weight before → after. Traded weight: what it bought or sold, excluding price effects.

Top holdings

  • Coca-ColaKO44.9%
  • Palantir TechnologiesPLTR24.4%
  • Berkshire HathawayBRK/A19.1%
  • PfizerPFE5.0%
  • PeoplePPLI2.2%
  • Bank of AmericaBAC1.4%
  • Affirm HoldingsAFRM1.4%
  • JPMorgan ChaseJPM0.9%
  • ImmunitybioIBRX0.6%
  • Aurora InnovationAUR0.2%

“Since”: first quarter of the current run, unbroken until today. In the details, prices are the quarter-end prices of the quarters in which it added shares, per the 13F. The manager may have bought at any price within each quarter; the SEC only publishes the value at quarter end.

Portfolio by sector

  • ● Consumer Staples 45%
  • ● Information Technology 25%
  • ● Financials 23%
  • ● Health Care 6%
  • ● Communication Services 2%

How its portfolio changed (8 quarters)

Positions

Q3 2026: 10

140
Q4 2024Q3 2026
Top 10 weight

Q3 2026: 100%

100%99%
Q4 2024Q3 2026
Traded turnover

Q3 2026: 0.0%

3.4%0
Q4 2024Q3 2026

Traded turnover: the weight it bought plus the weight it sold in the quarter, divided by two, excluding price moves. The plain “turnover” in the header does include that effect. With a free account: the full history and sectors over time.

Stakes above 5% (13D/13G)

Companies where this filer reported holding 5% or more of the shares. It is the figure from its latest filing on each one; history since December 2024.

How we classify it

Type not verified. It meets the portfolio criteria of a concentrated manager, but its type is not verified: we found no official document that is enough to say what kind of entity it is. It may be an investment firm, but also an adviser adding up client accounts, a bank or a family vehicle. It counts in the tallies like the rest; keep that in mind when reading it. How the type is assigned

Managers of a similar size

A 13F portfolio value between a third and three times this one, whatever the type of filer. It is not a comparison of what they hold.

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