Investors who trade like Stephen Mandel
The 29 other tracked superinvestors ranked by shared-ticker overlap with Stephen Mandel's (Lone Pine 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
- 1Lee AinslieMaverick Capital16%Jaccard6 shared of 38 total tickers — ASML · CRS · TSM · BN · COF
- 2Polen CapitalPolen Capital Management15%Jaccard13 shared of 87 total tickers — ASML · CRS · TLN · CVNA · NU
- 3William von MuefflingCantillon Capital Management13%Jaccard7 shared of 52 total tickers — LPLA · TSM · BN · ENTG · GOOGL
- 4Chase ColemanTiger Global Management11%Jaccard6 shared of 53 total tickers — APP · NU · TSM · BN · GOOGL
- 5Dev KantesariaValley Forge Capital11%Jaccard3 shared of 27 total tickers — ASML · MA · V
- 6Chuck AkreAkre Capital Management11%Jaccard4 shared of 37 total tickers — BN · MA · V · KKR
- 7David RolfeWedgewood Partners10%Jaccard4 shared of 39 total tickers — TSM · GOOGL · V · BKNG
- 8Andreas HalvorsenViking Global Investors9%Jaccard5 shared of 56 total tickers — CVNA · TSM · COF · GOOGL · V
- 9Bill NygrenOakmark Funds8%Jaccard8 shared of 96 total tickers — BN · THC · COF · GOOGL · HLT
- 10François RochonGiverny Capital8%Jaccard5 shared of 60 total tickers — TSM · GOOGL · MA · V · BKNG
- 11Tom SlaterBaillie Gifford (Long Term Global Growth)8%Jaccard8 shared of 104 total tickers — APP · NU · TSM · BN · GOOGL
- 12David TepperAppaloosa Management7%Jaccard3 shared of 43 total tickers — VST · ASML · TSM
- 13Chris HohnTCI Fund Management7%Jaccard2 shared of 30 total tickers — GOOGL · V
- 14Bill AckmanPershing Square Capital6%Jaccard2 shared of 33 total tickers — BN · GOOGL
- 15Glenn GreenbergBrave Warrior Advisors6%Jaccard3 shared of 50 total tickers — COF · GOOGL · MA
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 Stephen Mandel?
Top portfolio-similarity peers to Stephen Mandel (Lone Pine Capital): Lee Ainslie (Maverick Capital, 16% Jaccard); Polen Capital (Polen Capital Management, 15% Jaccard); William von Mueffling (Cantillon Capital Management, 13% 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 Stephen Mandel and the 29 other tracked superinvestors.
Why does Stephen Mandel'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 Stephen Mandel 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.