Cambridge Capital Management, LLC reported 8 positions worth $3.44M for the quarter ended Sep 30, 2026, down 17.0% on the prior quarter. It opened 0 new positions, added to 1, trimmed 1 and exited 1. Its largest holding is Apple Inc. at 35.5% 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 |
|---|---|---|---|---|
| MSFT Microsoft Corp | +7 | +1.2% | $3.59K | 8.64% |
No new positions this quarter.
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| AEE Ameren Corp | -7,336 | $829.26K | 19.98% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | AAPL Apple Inc. | Technology | 3,668 | $1.22M | 35.48% | -152 | -4.0% | Reduced | 0% |
| 2 | AMZN Amazon Com Inc | Consumer Discretionary | 2,128 | $530.19K | 15.4% | 0 | 0.0% | Unchanged | 0% |
| 3 | ESE Esco Technologies Inc | Industrials | 1,187 | $314.69K | 9.14% | 0 | 0.0% | Unchanged | 0% |
| 4 | XOM ExxonMobil Holdings Corp | Energy | 1,930 | $314.11K | 9.12% | 0 | 0.0% | Unchanged | 0% |
| 5 | MSFT Microsoft Corp | Technology | 580 | $297.48K | 8.64% | +7 | +1.2% | Added | 0% |
| 6 | SXT Sensient Technologies Corp | Basic Materials | 2,262 | $295.69K | 8.59% | 0 | 0.0% | Unchanged | 0.01% |
| 7 | BRK-B Berkshire Hathaway Inc | Financial Services | 519 | $258.44K | 7.51% | 0 | 0.0% | Unchanged | 0% |
| 8 | CAT Caterpillar Inc | Industrials | 260 | $210.91K | 6.13% | 0 | 0.0% | Unchanged | 0% |
Tip. Select a row to see that position’s full history at Cambridge Capital Management.
As of its Q3 2026 13F filing, Cambridge Capital Management, LLC’s five largest positions were Apple Inc. (AAPL) at 35.5%, Amazon Com Inc (AMZN) at 15.4%, Esco Technologies Inc (ESE) at 9.1%, ExxonMobil Holdings Corp (XOM) at 9.1%, Microsoft Corp (MSFT) at 8.6% of the reported portfolio.
Cambridge Capital Management, LLC reported a 13F portfolio worth $3.44M across 8 positions for Q3 2026. That is down 17.0% from the previous quarter.
Its largest purchases by value were Microsoft Corp ($3.59K). It opened 0 new positions.
Its largest sales by value were Ameren Corp ($829.26K), Apple Inc. ($50.62K). It exited 1 positions entirely.
From the Form 13F-HR reports Cambridge Capital Management, 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.