Diesslin Group, Inc. reported 32 positions worth $60.90M for the quarter ended Sep 30, 2026, down 1.3% on the prior quarter. It opened 1 new position, added to 6, trimmed 6 and exited 2. Its largest holding is Berkshire Hathaway Inc at 53.1% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| TXN Texas Instruments Inc | +1,017 | – | $284.85K | 0.468% |
| JNJ Johnson & Johnson | +700 | +16.6% | $185.31K | 2.14% |
| XOM ExxonMobil Holdings Corp | +444 | +9.2% | $72.26K | 1.4% |
| NVDA Nvidia Corp | +127 | +3.8% | $29.01K | 1.29% |
| GLD Spdr Gold Trust | +4 | +0.2% | $1.52K | 1.23% |
| MSFT Microsoft Corp | +1 | +0.0% | $512.93 | 2.46% |
| COP Conocophillips | +4 | +0.1% | $500.59 | 0.684% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| BRK-B Berkshire Hathaway Inc | -3,412 | -5.0% | $1.70M | 53.09% |
| ALAB Astera Labs, Inc. | -521 | -100.0% | $251.65K | Exited |
| WPC W. P. Carey Inc. | -2,846 | -100.0% | $203.49K | Exited |
| AMZN Amazon Com Inc | -202 | -5.5% | $50.33K | 1.42% |
| PAGP Plains Gp Holdings Lp | -1,219 | -1.5% | $31.57K | 3.47% |
| AAPL Apple Inc. | -72 | -0.5% | $23.98K | 8.16% |
| GOOGL Alphabet Inc. | -8 | -0.6% | $2.75K | 0.707% |
| GOOG Alphabet Inc. | -7 | -0.7% | $2.38K | 0.583% |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| TXN Texas Instruments Inc | +1,017 | $284.85K | 0.468% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | BRK-B Berkshire Hathaway Inc | Financial Services | 64.9K | $32.34M | 53.09% | -3,412 | -5.0% | Reduced | 0% |
| 2 | AAPL Apple Inc. | Technology | 14.9K | $4.97M | 8.16% | -72 | -0.5% | Reduced | 0% |
| 3 | WMT Walmart Inc. | Consumer Staples | 34.0K | $3.54M | 5.81% | 0 | 0.0% | Unchanged | 0% |
| 4 | PAGP Plains Gp Holdings Lp | Energy | 81.6K | $2.11M | 3.47% | -1,219 | -1.5% | Reduced | 0.04% |
| 5 | MSFT Microsoft Corp | Technology | 2,919 | $1.50M | 2.46% | +1 | +0.0% | Added | 0% |
| 6 | BRK-A Berkshire Hathaway Inc | Financial Services | 2 | $1.49M | 2.45% | 0 | 0.0% | Unchanged | 0% |
| 7 | JNJ Johnson & Johnson | Healthcare | 4,928 | $1.30M | 2.14% | +700 | +16.6% | Added | 0% |
| 8 | PHYS Sprott Physical Gold Trust | Others | 39.6K | $1.24M | 2.03% | 0 | 0.0% | Unchanged | 0.01% |
| 9 | AZZ Azz Inc | Industrials | 7,000 | $940.73K | 1.54% | 0 | 0.0% | Unchanged | 0.02% |
| 10 | PEP Pepsico Inc | Consumer Staples | 7,001 | $887.17K | 1.46% | 0 | 0.0% | Unchanged | 0% |
| 11 | AMZN Amazon Com Inc | Consumer Discretionary | 3,483 | $867.79K | 1.42% | -202 | -5.5% | Reduced | 0% |
| 12 | XOM ExxonMobil Holdings Corp | Energy | 5,246 | $853.82K | 1.4% | +444 | +9.2% | Added | 0% |
| 13 | IAU Ishares Gold Trust | Others | 10.9K | $851.60K | 1.4% | 0 | 0.0% | Unchanged | 0% |
| 14 | NVDA Nvidia Corp | Technology | 3,444 | $786.57K | 1.29% | +127 | +3.8% | Added | 0% |
| 15 | NVS Novartis Ag | Healthcare | 5,434 | $774.78K | 1.27% | 0 | 0.0% | Unchanged | 0% |
Tip. Select a row to see that position’s full history at Diesslin.
As of its Q3 2026 13F filing, Diesslin Group, Inc.’s five largest positions were Berkshire Hathaway Inc (BRK-B) at 53.1%, Apple Inc. (AAPL) at 8.2%, Walmart Inc. (WMT) at 5.8%, Plains Gp Holdings Lp (PAGP) at 3.5%, Microsoft Corp (MSFT) at 2.5% of the reported portfolio.
Diesslin Group, Inc. reported a 13F portfolio worth $60.90M across 32 positions for Q3 2026. That is down 1.3% from the previous quarter.
Its largest purchases by value were Texas Instruments Inc ($284.85K), Johnson & Johnson ($185.31K), ExxonMobil Holdings Corp ($72.26K). It opened 1 new positions.
Its largest sales by value were Berkshire Hathaway Inc ($1.70M), Astera Labs, Inc. ($251.65K), W. P. Carey Inc. ($203.49K). It exited 2 positions entirely.
From the Form 13F-HR reports Diesslin Group, Inc. files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.