Dimensional ETF Trust - Dimensional US Core Equity 1 ETF
US ˙ ARCA ˙ US25434V6258

SecurityDCOR / Dimensional ETF Trust - Dimensional US Core Equity 1 ETF
InstitutionAdvisor Group Holdings, Inc.
Latest Disclosed Ownership191,188 shares
Latest Disclosed Value $ 13,781,079
Advisor Group Holdings, Inc. reports 28.90% decrease in ownership of DCOR / Dimensional ETF Trust - Dimensional US Core Equity 1 ETF

On May 15, 2026 - Advisor Group Holdings, Inc. filed a 13F-HR form disclosing ownership of 191,188 shares of Dimensional ETF Trust - Dimensional US Core Equity 1 ETF (US:DCOR) valued at $13,780,831 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 268,918 shares of Dimensional ETF Trust - Dimensional US Core Equity 1 ETF. This represents a change in shares of -28.90% during the quarter. The current value of the position is $15,665,945 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)
2026-05-15 2026-03-31 13F DIMENSIONAL ETF TRUST US CORE EQUITY 1 25434V625 191,188 -77,730 -28.90 13,781 -30.40 0.0117
2026-02-17 2025-12-31 13F DIMENSIONAL ETF TRUST US CORE EQUITY 1 25434V625 268,918 57,232 27.04 19,802 30.64 0.0289
2025-11-14 2025-09-30 13F DIMENSIONAL ETF TRUST US CORE EQUITY 1 25434V625 211,686 26,573 14.36 15,158 22.47 0.0212
2025-09-04 2025-06-30 13F/A-1 DIMENSIONAL ETF TRUST US CORE EQUITY 1 25434V625 185,113 138,044 293.28 12,376 328.83 0.0220
2025-08-13 2025-06-30 13F DIMENSIONAL ETF TRUST US CORE EQUITY 1 25434V625 51,319 4,250 3,383 0.0039
2025-05-12 2025-03-31 13F DIMENSIONAL ETF TRUST US CORE EQUITY 1 25434V625 47,069 -67,636 -58.97 2,887 -60.78 0.0064
2025-06-06 2024-12-31 13F/A-1 DIMENSIONAL ETF TRUST US CORE EQUITY 1 25434V625 114,705 21,143 22.60 7,359 24.18 0.0165
2025-02-07 2024-12-31 13F DIMENSIONAL ETF TRUST US CORE EQUITY 1 25434V625 107,209 13,647 6,870 0.0175
2024-11-13 2024-09-30 13F DIMENSIONAL ETF TRUST US CORE EQUITY 1 25434V625 93,562 4,173 4.67 5,926 11.39 0.0134
2024-08-13 2024-06-30 13F DIMENSIONAL ETF TRUST US CORE EQUITY 1 25434V625 89,389 83,523 1,423.85 5,320 1,446.51 0.0126
2024-05-10 2024-03-31 13F DIMENSIONAL ETF TRUST US CORE EQUITY 1 25434V625 5,866 5,866 344 0.0008
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.