Great investors · Mason Morfit · Q2 2026
What Mason Morfit bought and sold in Q2 2026
ValueAct 13F portfolio as of Jun 30, 2026: 18 positions worth $5.6 bn. Largest: V, AMZN, RKT, BLK. Filed with the SEC on Aug 14, 2026.
The 13F is filed by ValueAct, not by Mason Morfit personally: these are the whole firm's positions. A “position” is a distinct security in the filing (by CUSIP); share classes of the same company are shown added together.
Buys in Q2 2026
- IncreasedRocket CompaniesRKT+3.7 pp
- IncreasedCBRE GroupCBRE+1.8 pp
- IncreasedSpotify TechnologySPOT+1.4 pp
- IncreasedToastTOST+0.6 pp
- IncreasedBlackRockBLK+0.6 pp
- NewPayPayPAYP+0.5 pp
Sells in Q2 2026
- ReducedMongodbMDB−4.4 pp
- ReducedRobloxRBLX−2.6 pp
- ReducedLiberty Live HoldingsLLYVK−4.3 pp
- ReducedSimpson ManufacturingSSD−2.1 pp
- ReducedLive Nation EntertainmentLYV−1.0 pp
- Sold outWalt DisneyDIS−0.7 pp
13 companies with material moves, out of 15 positions with a change. Only moves of 0.5 points of the portfolio or more are listed, measured as “traded weight” (what was bought or sold, excluding price effects). Smaller changes exist and are not listed: a position may have gone up or down without appearing above.
The full 13F, line by line
ValueAct's Q2 2026 13F lists 18 lines of US-listed securities worth $5.6 bn; the largest is V at 14.1% of the portfolio. It was accepted by the SEC on Aug 14, 2026 at 4:26 PM ET.
Against the previous quarter, it opened 1 position (PAYP), closed 1 (DIS), added to 7 (CBRE, RKT, SPOT and TOST and 3 more) and trimmed 6 (LLYVK, RBLX, SSD and MDB and 2 more). 4 lines show the same number of shares.
| # | Company | Shares | Value | Weight | Change in shares |
|---|---|---|---|---|---|
| 1 | Visa V | 2.3 M | $795M | 14.1% | no change |
| 2 | Amazon.com AMZN | 2.9 M | $701M | 12.4% | +2% |
| 3 | Rocket Companies RKT | 41.7 M | $656M | 11.6% | +48% |
| 4 | BlackRock BLK | 581,700 | $559M | 9.93% | +6.5% |
| 5 | Meta Platforms META | 915,674 | $516M | 9.15% | no change |
| 6 | Salesforce CRM | 3.0 M | $469M | 8.33% | no change |
| 7 | Toast TOST | 14.1 M | $393M | 6.98% | +9.6% |
| 8 | KKR KKR | 3.6 M | $327M | 5.80% | +8.5% |
| 9 | Spotify Technology SPOT | 526,800 | $242M | 4.29% | +47% |
| 10 | Liberty Live Holdings LLYVK | 2.2 M | $229M | 4.07% | −39% |
| 11 | Simpson Manufacturing SSD | 830,642 | $174M | 3.09% | −41% |
| 12 | Roblox RBLX | 3.1 M | $171M | 3.04% | −46% |
| 13 | CBRE Group CBRE | 992,391 | $134M | 2.37% | +323% |
| 14 | Liberty Live Holdings LLYVA | 785,119 | $79.5M | 1.41% | −56% |
| 15 | Mongodb MDB | 165,700 | $55.7M | 0.99% | −84% |
| 16 | Live Nation Entertainment LYV | 302,066 | $55.3M | 0.98% | −52% |
| 17 | WIX WIX | 1.1 M | $47.4M | 0.84% | no change |
| 18 | PayPay PAYP | 2.2 M | $30.9M | 0.55% | new |
Positions it closed (1)
- Walt Disney DISwas 0.68% · 400,231 shares
One row per line of the filing (by CUSIP): share classes of the same company are listed separately here. “Change in shares” compares the count with the previous quarter, split-adjusted; the value is the one reported in the 13F at quarter end, not today's price.
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Source: 13F filings with the SEC. A 13F shows the portfolio at quarter-end and is filed up to 45 days later: these are not real-time positions. Not investment advice.