Chelsea Counsel Co reported 198 positions worth $219.51M for the quarter ended Jun 30, 2026, up 2.2% on the prior quarter. It opened 14 new positions, added to 12, trimmed 60 and exited 6. Its largest holding is Apple Inc. at 10.5% 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 |
|---|---|---|---|---|
| HONA Honeywell Aerospace Inc. | +13.7K | – | $3.03M | 1.38% |
| DVN Devon Energy Corp | +24.6K | +4,926.2% | $1.02M | 0.473% |
| PRME Prime Medicine, Inc. | +222.1K | +97.8% | $819.40K | 0.755% |
| FCX Freeport-Mcmoran Inc | +11.0K | +122.7% | $690.41K | 0.571% |
| OII Oceaneering International Inc | +16.4K | – | $662.50K | 0.302% |
| AES Aes Corp | +41.0K | – | $601.06K | 0.274% |
| NLY Annaly Capital Management Inc | +21.0K | – | $485.31K | 0.221% |
| PFE Pfizer Inc | +20.0K | – | $481.60K | 0.219% |
| KD Kyndryl Holdings, Inc. | +22.0K | +11,000.0% | $248.82K | 0.114% |
| QCOM Qualcomm Inc | +700 | +12.0% | $129.35K | 0.549% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| AAPL Apple Inc. | -11.2K | -12.4% | $3.25M | 10.46% |
| GLW Corning Inc | -11.6K | -16.0% | $2.97M | 7.09% |
| GOOG Alphabet Inc. | -5,937 | -13.3% | $2.10M | 6.22% |
| AEM Agnico Eagle Mines Ltd | -13.3K | -20.1% | $2.06M | 3.73% |
| GOOGL Alphabet Inc. | -5,203 | -13.4% | $1.86M | 5.46% |
| PWR Quanta Services, Inc. | -2,510 | -14.1% | $1.81M | 5.03% |
| BRK-A Berkshire Hathaway Inc | -2 | -100.0% | $1.51M | Exited |
| MSFT Microsoft Corp | -3,902 | -18.5% | $1.46M | 2.91% |
| B Barrick Mining Corp | -29.1K | -93.2% | $1.07M | 0.035% |
| JNJ Johnson & Johnson | -3,640 | -16.9% | $924.45K | 2.07% |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| HONA Honeywell Aerospace Inc. | +13.7K | $3.03M | 1.38% |
| OII Oceaneering International Inc | +16.4K | $662.50K | 0.302% |
| AES Aes Corp | +41.0K | $601.06K | 0.274% |
| NLY Annaly Capital Management Inc | +21.0K | $485.31K | 0.221% |
| PFE Pfizer Inc | +20.0K | $481.60K | 0.219% |
| HL Hecla Mining Co | +4,320 | $66.66K | 0.03% |
| WDC Western Digital Corp | +11 | $7.03K | <0.01% |
| SNDK Sandisk Corp | +3 | $6.82K | <0.01% |
| LNG Cheniere Energy, Inc. | +2 | $479.00 | <0.01% |
| NIO NIO Inc. | +20 | $102.00 | <0.01% |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| BRK-A Berkshire Hathaway Inc | -2 | $1.51M | 0.703% |
| MAIN Main Street Capital CORP | -1,280 | $77.30K | 0.036% |
| APP AppLovin Corp | -100 | $67.38K | 0.031% |
| NWL Newell Brands Inc. | -2,600 | $9.67K | <0.01% |
| DOC Healthpeak Properties, Inc. | -150 | $2.41K | <0.01% |
| TGB Trekor Metals Ltd | -340 | $1.93K | <0.01% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | AAPL Apple Inc. | Technology | 79.4K | $22.97M | 10.46% | -11.2K | -12.4% | Reduced | 0% |
| 2 | GLW Corning Inc | Basic Materials | 61.0K | $15.57M | 7.09% | -11.6K | -16.0% | Reduced | 0.01% |
| 3 | GOOG Alphabet Inc. | Technology | 38.6K | $13.65M | 6.22% | -5,937 | -13.3% | Reduced | 0% |
| 4 | GOOGL Alphabet Inc. | Technology | 33.5K | $11.99M | 5.46% | -5,203 | -13.4% | Reduced | 0% |
| 5 | PWR Quanta Services, Inc. | Industrials | 15.3K | $11.03M | 5.03% | -2,510 | -14.1% | Reduced | 0.01% |
| 6 | XOM ExxonMobil Holdings Corp | Energy | 65.7K | $8.99M | 4.09% | -625 | -0.9% | Reduced | 0% |
| 7 | AEM Agnico Eagle Mines Ltd | Basic Materials | 52.8K | $8.18M | 3.73% | -13.3K | -20.1% | Reduced | 0.01% |
| 8 | COST Costco Wholesale Corp | Consumer Staples | 7,890 | $7.38M | 3.36% | -420 | -5.1% | Reduced | 0% |
| 9 | MSFT Microsoft Corp | Technology | 17.1K | $6.40M | 2.91% | -3,902 | -18.5% | Reduced | 0% |
| 10 | CVX Chevron Corp | Energy | 33.5K | $5.55M | 2.53% | -2,210 | -6.2% | Reduced | 0% |
| 11 | JNJ Johnson & Johnson | Healthcare | 17.9K | $4.55M | 2.07% | -3,640 | -16.9% | Reduced | 0% |
| 12 | SLV iShares Silver Trust | Others | 84.0K | $4.49M | 2.05% | 0 | 0.0% | Unchanged | 0.02% |
| 13 | RTX RTX Corp | Industrials | 19.5K | $3.70M | 1.69% | -3,620 | -15.7% | Reduced | 0% |
| 14 | GE General Electric Co | Industrials | 9,440 | $3.53M | 1.61% | 0 | 0.0% | Unchanged | 0% |
| 15 | MMM 3M Co | Industrials | 20.9K | $3.38M | 1.54% | -3,040 | -12.7% | Reduced | 0% |
Tip. Select a row to see that position’s full history at Chelsea Counsel.
As of its Q2 2026 13F filing, Chelsea Counsel Co’s five largest positions were Apple Inc. (AAPL) at 10.5%, Corning Inc (GLW) at 7.1%, Alphabet Inc. (GOOG) at 6.2%, Alphabet Inc. (GOOGL) at 5.5%, Quanta Services, Inc. (PWR) at 5.0% of the reported portfolio.
Chelsea Counsel Co reported a 13F portfolio worth $219.51M across 198 positions for Q2 2026. That is up 2.2% from the previous quarter.
Its largest purchases by value were Honeywell Aerospace Inc. ($3.03M), Devon Energy Corp ($1.02M), Prime Medicine, Inc. ($819.40K). It opened 14 new positions.
Its largest sales by value were Apple Inc. ($3.25M), Corning Inc ($2.97M), Alphabet Inc. ($2.10M). It exited 6 positions entirely.
From the Form 13F-HR reports Chelsea Counsel Co 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.