DexCom, Inc.
AT ˙ WBAG ˙ US2521311074
63,20 € ↑1,00 (1,61%)
2026-06-04
CENA AKCJI
SecurityAT:DXCM / DexCom, Inc.
InstitutionCentaurus Financial, Inc.
Latest Disclosed Ownership15,022 shares
Latest Disclosed Value $ 943
Centaurus Financial, Inc. ownership in DXCM / DexCom, Inc.

On May 18, 2026 - Centaurus Financial, Inc. filed a 13F-HR form disclosing ownership of 15,022 shares of DexCom, Inc. (AT:DXCM) valued at $814,793 USD as of March 31, 2026. The entity filed a previous 13F-HR on November 20, 2025 disclosing 0 shares of DexCom, Inc.. The current value of the position is $949,390 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)
2026-05-18 2026-03-31 13F DEXCOM COM 252131107 15,022 15,022 1 0.0448
2025-11-20 2025-09-30 13F DEXCOM COM 252131107 0 -1,891 -100.00 0 0.0000
2025-08-29 2025-06-30 13F DEXCOM COM 252131107 1,891 -80 -4.06 0 0.0096
2025-05-15 2025-03-31 13F DEXCOM COM 252131107 1,971 101 5.40 0 0.0082
2025-03-12 2024-12-31 13F DEXCOM COM 252131107 1,870 -530 -22.08 0 0.0089
2024-11-12 2024-09-30 13F DEXCOM COM 252131107 2,400 -212 -8.12 0 0.0102
2024-09-23 2024-06-30 13F DEXCOM COM 252131107 2,612 625 31.45 0 0.0197
2024-05-14 2024-03-31 13F DEXCOM COM 252131107 1,987 201 11.25 0 0.0193
2024-02-26 2023-12-31 13F DEXCOM COM 252131107 1,786 -6 -0.33 0 0.0169
2023-11-13 2023-09-30 13F DEXCOM COM 252131107 1,792 -908 -33.63 0 0.0145
2023-08-15 2023-06-30 13F DEXCOM COM 252131107 2,700 525 24.14 0 0.0304
2023-05-18 2023-03-31 13F DEXCOM COM 252131107 2,175 7 0.32 0 0.0203
2023-02-13 2022-12-31 13F DEXCOM COM 252131107 2,168 -1,141 -34.48 0 -100.00 0.0231
2022-12-05 2022-09-30 13F DEXCOM COM 252131107 3,309 85 2.64 267 11.25 0.0260
2022-08-02 2022-06-30 13F DEXCOM COM 252131107 3,224 1,988 160.84 240 -62.03 0.0237
2022-05-13 2022-03-31 13F DEXCOM COM 252131107 1,236 64 5.46 632 0.48 0.0499
2022-02-01 2021-12-31 13F DEXCOM COM 252131107 1,172 55 4.92 629 2.95 0.0476
2021-11-12 2021-09-30 13F DEXCOM COM 252131107 1,117 10 0.90 611 29.18 0.0512
2021-08-10 2021-06-30 13F DEXCOM COM 252131107 1,107 33 3.07 473 22.54 0.0398
2021-04-30 2021-03-31 13F DEXCOM COM 252131107 1,074 24 2.29 386 -0.52 0.0381
2021-01-25 2020-12-31 13F DEXCOM COM 252131107 1,050 25 2.44 388 -8.27 0.0408
2020-11-12 2020-09-30 13F DEXCOM COM 252131107 1,025 687 203.25 423 208.76 0.0586
2020-08-13 2020-06-30 13F DEXCOM COM 252131107 338 338 137 0.0202
2018-11-02 2018-09-30 13F DEXCOM COM 252131107 0 -14 -100.00 0 -100.00
2018-08-14 2018-06-30 13F DEXCOM COM 252131107 14 14 1 0.0001
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.