DexCom, Inc.
DE ˙ DB ˙ US2521311074
62,20 € ↓ -0,20 (-0,32%)
2026-06-04
DEL PRIS
SecurityDE:DC4 / DexCom, Inc.
InstitutionEP Wealth Advisors, Inc.
Latest Disclosed Ownership4,306 shares
Latest Disclosed Value $ 270,394
EP Wealth Advisors, Inc. reports 21.50% increase in ownership of DC4 / DexCom, Inc.

On May 14, 2026 - EP Wealth Advisors, Inc. filed a 13F-HR form disclosing ownership of 4,306 shares of DexCom, Inc. (DE:DC4) valued at $233,342 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 18, 2026 disclosing 3,544 shares of DexCom, Inc.. This represents a change in shares of 21.50% during the quarter. The current value of the position is $267,833 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)
2026-05-14 2026-03-31 13F DEXCOM COM 252131107 4,306 762 21.50 270 14.89 0.0013
2026-02-18 2025-12-31 13F DEXCOM COM 252131107 3,544 3,544 235 0.0012
2024-11-15 2024-09-30 13F DEXCOM COM 252131107 0 -2,541 -100.00 0 -100.00
2024-08-19 2024-06-30 13F DEXCOM COM 252131107 2,541 0 0.00 288 -18.18 0.0031
2024-05-14 2024-03-31 13F DEXCOM COM 252131107 2,541 -126 -4.72 352 6.67 0.0041
2024-02-28 2023-12-31 13F DEXCOM COM 252131107 2,667 -197 -6.88 331 23.60 0.0042
2023-11-24 2023-09-30 13F DEXCOM COM 252131107 2,864 -14,646 -83.64 267 -1.84 0.0041
2023-08-14 2023-06-30 13F DEXCOM COM 252131107 17,510 6,236 55.31 272 -67.23 0.0039
2023-06-05 2023-03-31 13F DEXCOM COM 252131107 11,274 9,384 496.51 831 287.85 0.0143
2023-06-12 2022-12-31 13F DEXCOM COM 252131107 1,890 1,890 214 0.0039
2022-12-02 2022-09-30 13F DEXCOM COM 252131107 0 -4,400 -100.00 0 -100.00
2022-08-11 2022-06-30 13F DEXCOM COM 252131107 4,400 3,271 289.73 328 -43.25 0.0074
2022-05-20 2022-03-31 13F DEXCOM COM 252131107 1,129 -5 -0.44 578 -5.09 0.0127
2022-02-17 2021-12-31 13F DEXCOM COM 252131107 1,134 441 63.64 609 60.69 0.0144
2021-11-23 2021-09-30 13F/A-1 DEXCOM COM 252131107 693 -28 -3.88 379 23.05 0.0104
2021-11-16 2021-09-30 13F DEXCOM COM 252131107 355,040 354,319 379 0.0104
2021-08-24 2021-06-30 13F DEXCOM COM 252131107 721 -28 -3.74 308 14.50 0.0085
2021-05-17 2021-03-31 13F DEXCOM COM 252131107 749 159 26.95 269 23.39 0.0086
2021-02-18 2020-12-31 13F DEXCOM COM 252131107 590 32 5.73 218 -5.22 0.0077
2020-11-17 2020-09-30 13F DEXCOM COM 252131107 558 40 7.72 230 9.52 0.0099
2020-08-14 2020-06-30 13F DEXCOM COM 252131107 518 518 -7.17 210 -8.70 0.0090
2020-05-18 2020-03-31 13F DEXCOM COM 252131107 0 -1,063 -100.00 0 -100.00
2020-02-14 2019-12-31 13F DEXCOM COM 252131107 1,063 1,063 233 0.0096
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.