Ken Fisher's DXCM Position Overview
Ken Fisher (via Fisher Asset Management, LLC) currently holds 230,413 shares of DexCom, Inc. (DXCM) worth $15.29 M, representing 0.01% of the portfolio. First purchased in 2020-Q2, this long-term strategic position has been held for 23 quarters.
Based on 13F filings, Ken Fisher has maintained a strategic position in DXCM, demonstrating sustained confidence in this investment. Largest addition occurred in Q3 2022, adding 1.07 M shares. Largest reduction occurred in Q1 2025, reducing 361,964 shares.
Analysis based on 13F filings available since 2013 Q2
Ken Fisher's DexCom (DXCM) Holding Value Over Time
Track share changes against reported price movement
Quarterly DexCom (DXCM) Trades by Ken Fisher
| Report Date | Bought/Sold (Sh.) | % Change | Qtr. End Shares | Reported Price |
|---|---|---|---|---|
| Q4 2025 | -33,151 | Reduce 12.58% | 230,413 | $66.37 |
| Q3 2025 | -23,056 | Reduce 8.04% | 263,564 | $67.29 |
| Q2 2025 | -113,251 | Reduce 28.32% | 286,620 | $87.29 |
| Q1 2025 | -361,964 | Reduce 47.51% | 399,871 | $68.29 |
| Q4 2024 | -94,289 | Reduce 11.01% | 761,835 | $77.77 |
| Q3 2024 | +82,250 | Add 10.63% | 856,124 | $67.04 |
| Q2 2024 | -6,891 | Reduce 0.88% | 773,874 | $113.38 |
| Q1 2024 | -209,780 | Reduce 21.18% | 780,765 | $138.70 |
| Q4 2023 | -21,077 | Reduce 2.08% | 990,545 | $124.09 |
| Q3 2023 | -260,288 | Reduce 20.46% | 1.01 M | $93.30 |
| Q2 2023 | -44,133 | Reduce 3.35% | 1.27 M | $128.51 |
| Q1 2023 | -63,625 | Reduce 4.61% | 1.32 M | $116.18 |
| Q4 2022 | -53,672 | Reduce 3.74% | 1.38 M | $113.24 |
| Q3 2022 | +1.07 M | Add 299.43% | 1.43 M | $80.54 |
| Q2 2022 | -16,768 | Reduce 4.46% | 358,848 | $74.53 |
| Q1 2022 | +32,188 | Add 9.37% | 375,616 | $127.90 |
| Q4 2021 | +127,096 | Add 58.75% | 343,428 | $134.24 |
| Q3 2021 | -492 | Reduce 0.23% | 216,332 | $136.72 |
| Q2 2021 | +16,184 | Add 8.07% | 216,824 | $106.75 |
| Q1 2021 | +4,992 | Add 2.55% | 200,640 | $89.85 |
| Q4 2020 | +108,136 | Add 123.57% | 195,648 | $92.43 |
| Q3 2020 | +1,296 | Add 1.50% | 87,512 | $103.06 |
| Q2 2020 | +86,216 | New Buy | 86,216 | $101.35 |
Ken Fisher's DexCom Investment FAQs
Ken Fisher first purchased DexCom, Inc. (DXCM) in Q2 2020, acquiring 86,216 shares, as reported in their 13F filing for that period. Note: Analysis reflects filings available since Q2 2013; earlier records may be incomplete.
Ken Fisher has held DexCom, Inc. (DXCM) for 23 quarters since Q2 2020.
Ken Fisher's largest addition to DexCom, Inc. (DXCM) was in Q3 2022, adding 1,433,340 shares worth $115.44 M.
According to the latest 13F filing for Q4 2025, Ken Fisher's firm, Fisher Asset Management, LLC, owns 230,413 shares of DexCom, Inc. (DXCM), valued at approximately $15.29 M.
As of the Q4 2025 filing, DexCom, Inc. (DXCM) represents approximately 0.01% of Ken Fisher's publicly disclosed stock portfolio, making it one of their key holdings.
Ken Fisher's peak holding in DexCom, Inc. (DXCM) was 1,433,340 shares, as reported at the end of Q3 2022.