Ruane, Cunniff & Goldfarb portfolio
Concentrated managerInvestment firmPortfolio as of Jun 30, 2026 (Q2 2026) · filed with the SEC on Aug 14, 2026 · data updated on Nov 5, 2026 · Q2 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.
Ruane, Cunniff & Goldfarb reported a $6.4 bn portfolio of 49 companies (54 positions, counting each share class separately) to the SEC as of the end of Q2 2026. Its largest positions are GOOGL, TSM, FWONK. During the quarter it opened Roper Technologies.
Sections with a free account
What changed this quarter
39 positions with a change (4 new, 6 added to, 29 trimmed). 7 are listed here: those of 0.5 points of the portfolio or more (up to 12).
- Roper Technologies+3.6 ppof portfolioNew— → 3.6%
- Elevance Health−29%fewer sharesReduced6.7% → 5.9%
- Sunbelt Rentals Holdings−22%fewer sharesReduced5.9% → 5.0%
- SAP+65%more sharesIncreased2.1% → 3.0%
- Icon+25%more sharesIncreased3.0% → 5.5%
- Credit Acceptance−96%fewer sharesReduced1.0% → 0.1%
- Alphabet−0.8 ppof portfolioReduced14.6% → 16.2%
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
- AlphabetGOOGL · GOOG16.2%
- Taiwan Semiconductor ManufacturingTSM8.7%
- Liberty MediaFWONK · FWONA8.7%
- Charles SchwabSCHW6.6%
- Capital One FinancialCOF6.1%
- Elevance HealthELV5.9%
- IconICLR5.5%
- Sunbelt Rentals HoldingsSUNB5.0%
- Intercontinental ExchangeICE4.9%
- MSA SafetyMSA4.7%
- UnitedHealth GroupUNH4.6%
- Bio-techneTECH3.7%
- Roper TechnologiesROP3.6%
- Berkshire HathawayBRK/B · BRK/A3.5%
- Align TechnologyALGN3.1%
“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
- ● Communication Services 26%
- ● Health Care 25%
- ● Financials 21%
- ● Information Technology 17%
- ● Industrials 10%
How its portfolio changed (8 quarters)
Q2 2026: 54
Q2 2026: 67%
Q2 2026: 7.5%
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
Investment firm, per its Form ADV of Mar 31, 2026 (medium confidence).
The data, as reported: RUANE CUNNIFF L.P. (CRD 285971): Mixed client base, discretionary; 5.D assets by client type: high net worth 37%, registered funds 36%, pension plans 17%, charities 7% (of $10.5 bn); 5.F 1213 accounts, 0% non-discretionary; 5.D 1213 clients, 1138 individuals
The type comes from a rule applied to that data. If it looks wrong, tell us.
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