Ownership history in Kampmann Melissa S. · 10 quarters on record
This page tracks every 13F SEC filing in which Kampmann Melissa S. reported a position in DEXCOM INC (DXCM). Data includes quarterly share count, position size as % of portfolio, estimated market value, and end-of-quarter stock price — sourced directly from SEC EDGAR 13F filings.
| Quarter | Action | Shares | Change | Chg % | % of Fund | Mkt Value | Price (EOQ) |
|---|---|---|---|---|---|---|---|
| 2025 Q4 | REDUCED | 36,780 | -560 | -1.5% | 1.96% | $2.7M | $66.37 |
| 2025 Q3 | REDUCED | 37,340 | -310 | -0.8% | 1.83% | $2.5M | $67.29 |
| 2025 Q2 | REDUCED | 37,650 | -135 | -0.4% | 2.47% | $3.3M | $87.29 |
| 2025 Q1 | ADDED | 37,785 | +4,450 | +13.3% | 2.04% | $2.6M | $68.29 |
| 2024 Q4 | REDUCED | 33,335 | -7,905 | -19.2% | 2.04% | $2.6M | $77.77 |
| 2024 Q3 | REDUCED | 41,240 | -45 | -0.1% | 1.95% | $2.8M | $67.04 |
| 2024 Q2 | REDUCED | 41,285 | -413 | -1.0% | 3.42% | $4.7M | $113.38 |
| 2024 Q1 | ADDED | 41,698 | +3,533 | +9.3% | 4.16% | $5.8M | $138.70 |
| 2023 Q4 | ADDED | 38,165 | +240 | +0.6% | 4.06% | $4.7M | $124.09 |
| 2023 Q3 | INITIATED | 37,925 | — | — | 3.41% | $3.5M | — |
As of 2025 Q4 — sorted by position size