Great investors · Mason Morfit
Mason Morfit portfolio · Q2 2026
Mason Morfit, head of ValueAct. This is the stock portfolio ValueAct reported to the SEC (Form 13F) as of Jun 30, 2026, filed on Aug 14, 2026.
The 13F is filed by the firm, not the person: when this page says what Mason Morfit “owns” or “bought”, it means the positions of ValueAct as a whole.
Next 13F: Q3 2026 usually filed ~Nov 16, 2026; deadline Nov 16, 2026. See the quarter page →
What stocks does Mason Morfit own?
The largest positions of ValueAct in Q2 2026 are V, AMZN, RKT, BLK, META.
- 1VisaV14.1%Since Q3 2024 · 8 quartersIt bought in 5 quarters. Quarter-end prices of those quarters per 13F: $274.95 to $350.71.
- 2Amazon.comAMZNIncreased12.4%Since Q4 2024 · 7 quartersIt bought in 4 quarters. Quarter-end prices of those quarters per 13F: $190.26 to $238.34.
- 3Rocket CompaniesRKTIncreased11.6%Since Q1 2025 · 6 quartersIt bought in 5 quarters. Quarter-end prices of those quarters per 13F: $12.07 to $19.38.
- 4BlackRockBLKIncreased9.9%Since Q4 2025 · 3 quartersIt bought in 2 quarters. Quarter-end prices of those quarters per 13F: $961.56 to $1,070.34.
- 5Meta PlatformsMETA9.2%Since Q3 2024 · 8 quartersIt bought in 4 quarters. Quarter-end prices of those quarters per 13F: $572.44 to $734.38.
- 6SalesforceCRM8.3%Since Q4 2022 · 15 quartersIt bought in 4 quarters. Quarter-end prices of those quarters per 13F: $132.59 to $264.91.
- 7ToastTOSTIncreased7.0%Since Q3 2025 · 4 quartersIt bought in 4 quarters. Quarter-end prices of those quarters per 13F: $26.51 to $36.51.
- 8KKRKKRIncreased5.8%Since Q1 2026 · 2 quartersIt bought in 2 quarters. Quarter-end prices of those quarters per 13F: $91.78 to $92.50.
- 9Liberty Live HoldingsLLYVK · LLYVAReduced5.5%Since Q3 2024 · 8 quarters
- 10Spotify TechnologySPOTIncreased4.3%Since Q1 2026 · 2 quartersIt bought in 2 quarters. Quarter-end prices of those quarters per 13F: $459.13 to $484.91.
Where there are two tickers (e.g. GOOGL · GOOG) they are two share classes of the same company and the weight is the sum: that is why there are 17 rows here and the 13F has 18 positions.
“Since”: first quarter of the current run, unbroken until today. 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.
What did Mason Morfit buy in Q2 2026?
- IncreasedRocket CompaniesRKT+48% shares · 11.6% of portfolio
- IncreasedCBRE GroupCBRE+323% shares · 2.4% of portfolio
- IncreasedSpotify TechnologySPOT+47% shares · 4.3% of portfolio
- IncreasedToastTOST+9.6% shares · 7.0% of portfolio
- IncreasedBlackRockBLK+6.5% shares · 9.9% of portfolio
- NewPayPayPAYP0.5% of portfolio
- IncreasedKKRKKR+8.5% shares · 5.8% of portfolio
- IncreasedAmazon.comAMZN+2.0% shares · 12.4% of portfolio
What did Mason Morfit sell in Q2 2026?
- ReducedMongodbMDB−84% shares · 1.0% of portfolio
- ReducedLiberty Live HoldingsLLYVK5.5% of portfolio
- ReducedRobloxRBLX−46% shares · 3.0% of portfolio
- ReducedSimpson ManufacturingSSD−41% shares · 3.1% of portfolio
- ReducedLive Nation EntertainmentLYV−52% shares · 1.0% of portfolio
- Sold outWalt DisneyDISwas 0.7%
8 positions opened or added to and 6 trimmed or closed, against the previous quarter's 13F. Each is measured the same way across the page: how much the share count changed and its weight in the portfolio today (share classes of the same company added together). The 13F has 15 positions with a change, 12 of them material (0.5 points of the portfolio or more). All full exits are listed, even those that moved less than 0.5 points of the portfolio. Where an increase or cut shows no share change, it adds up two share classes of the same company (e.g. GOOGL and GOOG).
How its portfolio changed (8 quarters)
Q2 2026: 18
Q2 2026: 87%
Q2 2026: 12.2%
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.
Source: SEC 13F filings show the portfolio at quarter end and are filed up to 45 days later: positions may have changed. They only cover U.S.-listed stocks and some others; no short positions or cash. Not investment advice.