Burnham & Co LLC reported 125 positions worth $101.32M for the quarter ended Jun 30, 2026. Its largest holding is ELI LILLY & Co at 9.6% 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.
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | LLY ELI LILLY & Co | Healthcare | 8,117 | $9.74M | 9.61% | – | – | – | 0% |
| 2 | LEU Centrus Energy Corp | Energy | 42.5K | $7.13M | 7.04% | – | – | – | 0.22% |
| 3 | ICLR Icon Plc | Healthcare | 39.5K | $6.86M | 6.77% | – | – | – | 0.05% |
| 4 | NVDA Nvidia Corp | Technology | 32.2K | $6.44M | 6.36% | – | – | – | 0% |
| 5 | AMZN Amazon Com Inc | Consumer Discretionary | 25.2K | $6.01M | 5.93% | – | – | – | 0% |
| 6 | MSFT Microsoft Corp | Technology | 14.4K | $5.37M | 5.3% | – | – | – | 0% |
| 7 | AAPL Apple Inc. | Technology | 16.7K | $4.85M | 4.78% | – | – | – | 0% |
| 8 | HNI Hni Corp | Consumer Discretionary | 99.6K | $4.02M | 3.97% | – | – | – | 0.14% |
| 9 | UPS United Parcel Service Inc | Industrials | 35.7K | $3.84M | 3.79% | – | – | – | 0% |
| 10 | SYK Stryker Corp | Healthcare | 12.1K | $3.81M | 3.76% | – | – | – | 0% |
| 11 | GOOGL Alphabet Inc. | Technology | 10.1K | $3.59M | 3.55% | – | – | – | 0% |
| 12 | ABBV AbbVie Inc. | Healthcare | 12.9K | $3.25M | 3.2% | – | – | – | 0% |
| 13 | CEG Constellation Energy Corp | Utilities | 9,752 | $2.42M | 2.39% | – | – | – | 0% |
| 14 | IBM International Business Machines Corp | Technology | 8,047 | $2.26M | 2.23% | – | – | – | 0% |
| 15 | SMR NUSCALE POWER Corp | Industrials | 213.0K | $2.14M | 2.11% | – | – | – | 0.05% |
Tip. Select a row to see that position’s full history at Burnham.
As of its Q2 2026 13F filing, Burnham & Co LLC’s five largest positions were ELI LILLY & Co (LLY) at 9.6%, Centrus Energy Corp (LEU) at 7.0%, Icon Plc (ICLR) at 6.8%, Nvidia Corp (NVDA) at 6.4%, Amazon Com Inc (AMZN) at 5.9% of the reported portfolio.
Burnham & Co LLC reported a 13F portfolio worth $101.32M across 125 positions for Q2 2026.
From the Form 13F-HR reports Burnham & Co LLC 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.