DexCom, Inc.
MX ˙ BMV ˙ US2521311074
SecurityMX:DXCM / DexCom, Inc.
InstitutionKestra Advisory Services, LLC
Latest Disclosed Ownership4,202 shares
Latest Disclosed Value $ 263,886
Kestra Advisory Services, LLC reports 51.90% decrease in ownership of DXCM / DexCom, Inc.

On April 30, 2026 - Kestra Advisory Services, LLC filed a 13F-HR form disclosing ownership of 4,202 shares of DexCom, Inc. (MX:DXCM) valued at $263,886 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 8,736 shares of DexCom, Inc.. This represents a change in shares of -51.90% during the quarter.

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)
2026-04-30 2026-03-31 13F DEXCOM COM 252131107 4,202 -4,534 -51.90 264 -54.58 0.0010
2026-02-13 2025-12-31 13F DEXCOM COM 252131107 8,736 1,430 19.57 580 17.92 0.0024
2025-11-14 2025-09-30 13F DEXCOM COM 252131107 7,306 -2,033 -21.77 492 -39.75 0.0022
2025-08-15 2025-06-30 13F DEXCOM COM 252131107 9,339 -492 -5.00 815 21.46 0.0040
2025-05-14 2025-03-31 13F DEXCOM COM 252131107 9,831 -9,885 -50.14 671 -56.23 0.0032
2025-02-10 2024-12-31 13F DEXCOM COM 252131107 19,716 1,304 7.08 1,533 24.23 0.0084
2024-11-13 2024-09-30 13F DEXCOM COM 252131107 18,412 4,126 28.88 1,234 -23.78 0.0068
2024-08-14 2024-06-30 13F DEXCOM COM 252131107 14,286 -128 -0.89 1,620 -19.01 0.0091
2024-05-15 2024-03-31 13F DEXCOM COM 252131107 14,414 172 1.21 1,999 13.13 0.0134
2024-02-14 2023-12-31 13F DEXCOM COM 252131107 14,242 407 2.94 1,767 36.98 0.0143
2023-11-13 2023-09-30 13F DEXCOM COM 252131107 13,835 -1,785 -11.43 1,291 -35.72 0.0127
2023-08-11 2023-06-30 13F DEXCOM COM 252131107 15,620 1,866 13.57 2,007 25.67 0.0201
2023-05-12 2023-03-31 13F DEXCOM COM 252131107 13,754 -14,213 -50.82 1,598 -49.56 0.0173
2023-01-31 2022-12-31 13F DEXCOM COM 252131107 27,967 4,187 17.61 3,167 316,500.00 0.0281
2022-11-01 2022-09-30 13F/A-1 DEXCOM COM 252131107 23,780 -7,053 -22.87 2 -50.00 0.0205
2022-11-01 2022-09-30 13F DEXCOM COM 252131107 23,780 -7,053 1,915 0.0205
2022-08-12 2022-06-30 13F DEXCOM COM 252131107 30,833 26,919 687.76 2 0.00 0.0236
2022-07-20 2022-03-31 13F/A-1 DEXCOM COM 252131107 3,914 1,590 68.42 2 100.00 0.0209
2022-04-26 2022-03-31 13F DEXCOM COM 252131107 3,914 1,590 2,002 0.0209
2022-07-25 2021-12-31 13F/A-1 DEXCOM COM 252131107 2,324 -176 -7.04 1 0.00 0.0126
2022-01-20 2021-12-31 13F DEXCOM COM 252131107 2,324 -176 1,248 0.0126
2022-07-25 2021-09-30 13F/A-1 DEXCOM COM 252131107 2,500 373 17.54 1 -99.89 0.0137
2021-10-19 2021-09-30 13F DEXCOM COM 252131107 2,500 373 1,367 0.0137
2022-07-26 2021-06-30 13F/A-1 DEXCOM COM 252131107 2,127 321 17.77 1 -100.00 0.0103
2021-07-28 2021-06-30 13F DEXCOM COM 252131107 2,127 321 908 0.0103
2022-07-27 2021-03-31 13F/A-1 DEXCOM COM 252131107 1,806 142 8.53 1 -100.00 0.0082
2021-05-10 2021-03-31 13F DEXCOM COM 252131107 1,806 142 649 0.0082
2022-07-28 2020-12-31 13F/A-1 DEXCOM COM 252131107 1,664 1,609 2,925.45 1 -100.00 0.0070
2021-01-20 2020-12-31 13F DEXCOM COM 252131107 1,664 1,609 604 0.0070
2022-07-29 2020-09-30 13F/A-1 DEXCOM COM 252131107 55 55 1,461,000 0.0273
2020-11-12 2020-09-30 13F DEXCOM COM 252131107 55 55 1,461 0.0273
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.