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Portfolio similarity

Investors who trade like François Rochon

The 29 other tracked superinvestors ranked by shared-ticker overlap with François Rochon's (Giverny Capital) latest 13F portfolio. Jaccard similarity — the fraction of tickers held by both investors out of the union of tickers held by either.

Top similar investors

  1. 1
    David Rolfe
    Wedgewood Partners
    16%
    Jaccard
    9 shared of 58 total tickers — META · V · PGR · GOOGL · BKNG
  2. 2
    Glenn Greenberg
    Brave Warrior Advisors
    14%
    Jaccard
    11 shared of 78 total tickers — GOOG · META · V · PGR · GOOGL
  3. 3
    Terry Smith fund logo
    Terry Smith
    Fundsmith
    11%
    Jaccard
    9 shared of 82 total tickers — META · ADP · MEDP · V · GOOGL
  4. 4
    Bill Nygren fund logo
    Bill Nygren
    Oakmark Funds
    10%
    Jaccard
    12 shared of 120 total tickers — GOOG · META · SCHW · V · BRK.B
  5. 5
    William von Mueffling fund logo
    William von Mueffling
    Cantillon Capital Management
    9%
    Jaccard
    6 shared of 70 total tickers — V · GOOGL · ADI · FERG · TSM
  6. 6
    Warren Buffett
    Berkshire Hathaway
    8%
    Jaccard
    6 shared of 71 total tickers — GOOG · GOOGL · NVR · NYT · AXP
  7. 7
    Li Lu fund logo
    Li Lu
    Himalaya Capital
    7%
    Jaccard
    4 shared of 54 total tickers — GOOG · BRK.B · GOOGL · AAPL
  8. 8
    Bill Ackman fund logo
    Bill Ackman
    Pershing Square Capital
    7%
    Jaccard
    4 shared of 57 total tickers — GOOG · META · GOOGL · MSFT
  9. 9
    David Tepper
    Appaloosa Management
    7%
    Jaccard
    5 shared of 72 total tickers — GOOG · META · BRK.B · AAPL · TSM
  10. 10
    Chuck Akre fund logo
    Chuck Akre
    Akre Capital Management
    6%
    Jaccard
    4 shared of 65 total tickers — V · BRK.B · MA · CPRT
  11. 11
    Lee Ainslie fund logo
    Lee Ainslie
    Maverick Capital
    6%
    Jaccard
    5 shared of 82 total tickers — GOOG · GOOGL · KEYS · TSM · SPY
  12. 12
    Tom Slater fund logo
    Tom Slater
    Baillie Gifford (Long Term Global Growth)
    6%
    Jaccard
    17 shared of 301 total tickers — GOOG · META · MEDP · BRK.B · GOOGL
  13. 13
    Chase Coleman fund logo
    Chase Coleman
    Tiger Global Management
    5%
    Jaccard
    5 shared of 91 total tickers — META · V · GOOGL · TSM · MSFT
  14. 14
    Andreas Halvorsen
    Viking Global Investors
    5%
    Jaccard
    7 shared of 131 total tickers — META · SCHW · V · DIS · JPM
  15. 15
    Chris Hohn
    TCI Fund Management
    5%
    Jaccard
    3 shared of 57 total tickers — GOOG · V · GOOGL

Method

Jaccard similarity = |A ∩ B| / |A ∪ B| where A and B are the sets of tickers each investor holds in their most recent 13F filing.

A score of 100% means both investors hold exactly the same tickers. A score of 0% means no overlap. In practice, tracked superinvestors rarely exceed 40% — they pick unique spots even within similar philosophies.

Source data: SEC EDGAR 13F-HR filings, latest quarter available per investor. v1 uses unweighted Jaccard (set membership). v2 will add position-weighted similarity for a finer-grained score.

Related

Frequently asked questions

Which investors are most similar to François Rochon?

Top portfolio-similarity peers to François Rochon (Giverny Capital): David Rolfe (Wedgewood Partners, 16% Jaccard); Glenn Greenberg (Brave Warrior Advisors, 14% Jaccard); Terry Smith (Fundsmith, 11% Jaccard). Full ranking of all 29 tracked peers below, by shared-ticker overlap.

How is investor similarity calculated?

HoldLens uses Jaccard similarity on shared tickers: |A ∩ B| / |A ∪ B|. For each pair of investors, count tickers held by both, divide by tickers held by either. Range 0% (no overlap) to 100% (identical portfolio). Computed from latest SEC 13F-HR filings for François Rochon and the 29 other tracked superinvestors.

Why does François Rochon's portfolio overlap with these investors?

Portfolio overlap reflects shared investment thesis, sector orientation, or fund-of-funds inheritance. High Jaccard (>50%) is rare and usually signals tight thesis alignment; 20-40% suggests overlapping sectors; <10% means distinct strategies. Click each peer below for their full 13F positions and ConvictionScore.

How current is the François Rochon similarity ranking?

Updated on each quarterly 13F-HR filing cycle (45-day statutory lag per SEC). Similarity scores refresh as new positions are added or exited. See /methodology for the federation cadence + 13F filing-window math.

Similarity computed from publicly filed 13F portfolios. 13F filings show long US equity positions only (no shorts, no cash, no non-US positions). Not investment advice.

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