DexCom, Inc.
DE ˙ DB ˙ US2521311074
62,20 € ↓ -0,20 (-0,32%)
2026-06-04
DEL PRIS
SecurityDE:DC4 / DexCom, Inc.
InstitutionFinancial Management Professionals, Inc.
Latest Disclosed Ownership20 shares
Latest Disclosed Value $ 1,256
Financial Management Professionals, Inc. ownership in DC4 / DexCom, Inc.

On April 15, 2026 - Financial Management Professionals, Inc. filed a 13F-HR form disclosing ownership of 20 shares of DexCom, Inc. (DE:DC4) valued at $1,084 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 20 shares of DexCom, Inc.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $1,244 USD.

Institutional Ownership: 13F and NPORT Filings

The Security and Class in the table below are shown exactly as filed by the investor. We do our best to track continuity of investments through acquisitions, and this will be reflected in the table as changes in names. In addition to descriptive data, performance of the investment is shown over time. To calculate quarterly performance, we first calculate cost basis of the shares purchased during the quarter, then use that to calculate gross profit. Quarterly return is Gross Profit / Starting Portfolio value.

Note that cost basis is calculated and stored in thousands, so small quarterly changes in shares frequently result in a cost basis of zero.

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Disclosed Equity Positions (from 13F/NPORT Filings)
File
Date
Effective
Date
Form Security Class ID Avg Price
Paid (Est)
Reported
Shares
ΔShares ΔShares
(%)
Reported
Value
(x1000)
ΔValue
(%)
Alloc
(%)
ΔAlloc ΔAlloc (%) Cost Basis
(x1000)
Unrealized
Gain/Loss
(x1000)
2026-04-15 2026-03-31 13F Dexcom Stock 252131107 20 0 0.00 1 0.00 0.0001
2026-01-27 2025-12-31 13F Dexcom Stock 252131107 20 -103 -83.74 1 -87.50 0.0001
2025-10-15 2025-09-30 13F Dexcom Stock 252131107 123 -4 -3.15 8 -27.27 0.0009
2025-07-15 2025-06-30 13F Dexcom Stock 252131107 127 0 0.00 11 37.50 0.0012
2025-04-10 2025-03-31 13F Dexcom Stock 252131107 127 -7 -5.22 9 -20.00 0.0011
2025-01-15 2024-12-31 13F Dexcom Stock 252131107 134 11 8.94 10 0.0013
2024-10-24 2024-09-30 13F Dexcom Stock 252131107 123 -83 -40.29 0 0.0010
2024-07-12 2024-06-30 13F Dexcom Stock 252131107 206 0 0.00 0 0.0032
2024-04-16 2024-03-31 13F Dexcom Stock 252131107 206 0 0.00 0 0.0043
2024-01-12 2023-12-31 13F Dexcom Stock 252131107 206 0 0.00 0 0.0042
2023-10-13 2023-09-30 13F Dexcom Stock 252131107 206 19 10.16 0 0.0033
2023-07-10 2023-06-30 13F Dexcom Stock 252131107 187 0 0.00 0 0.0040
2023-04-13 2023-03-31 13F Dexcom Stock 252131107 187 103 122.62 0 0.0042
2023-01-11 2022-12-31 13F Dexcom Stock 252131107 84 0 0.00 0 -100.00 0.0020
2022-10-27 2022-09-30 13F Dexcom Stock 252131107 84 64 320.00 7 600.00 0.0016
2022-07-12 2022-06-30 13F DEXCOM COM 252131107 20 12 150.00 1 -75.00 0.0002
2022-04-27 2022-03-31 13F DEXCOM COM 252131107 8 -4 -33.33 4 -33.33 0.0009
2022-01-28 2021-12-31 13F DEXCOM COM 252131107 12 0 0.00 6 -14.29 0.0013
2021-11-02 2021-09-30 13F DEXCOM COM 252131107 12 1 9.09 7 40.00 0.0016
2021-08-05 2021-06-30 13F DEXCOM COM 252131107 11 11 5 0.0013
2021-04-26 2021-03-31 13F DEXCOM COM 252131107 0 -143 -100.00 0 -100.00
2021-02-03 2020-12-31 13F DEXCOM COM 252131107 143 4 2.88 53 -7.02 0.0149
2020-10-26 2020-09-30 13F DEXCOM COM 252131107 139 1 0.72 57 1.79 0.0203
2020-07-21 2020-06-30 13F DEXCOM COM 252131107 138 138 56 0.0193
Legend
Shares
The total number of shares held by the institution at the end of the reporting period (the effective date). This is provided in the filing.
Value
The total value of the shares as of the effective date. This is provided in the filing.
Avg. Share Price
The weighted average share price of the shares held by the institution. We use FIFO accounting to determine this price
Class
This is the security class as indicated by the filer. There are a variety of values for this field. Common values include "EC" = equity common, "EP" - equity preferred
Allocation (%)
The percent of the institution's portfolio that this position represents. This is provided in NPORT filings. For 13F filings, we calculate it.
Change in Allocation
The change in allocation from the prior reporting period. This is calculated as current allocation - prior allocation.
Change in Allocation (%)
The percent change in allocation from the prior reporting period. This is calculated as (current allocation - prior allocation) / prior allocation.
Cost Basis
The total cost of the shares held. This is calculated as reported shares * avg. share price
Unrealized Gain/Loss
This is the market value of the position as of the effective date minus the cost basis.