MEC Company Ltd.
JP ˙ TSE ˙ JP3920890005
6.420,00 ¥ ↓ -60,00 (-0,93%)
2026-10-19
AKTIENPREIS
SecurityJP:4971 / MEC Company Ltd.
InstitutionDFSI - Dimensional International Sustainability Core 1 ETF
Latest Disclosed Ownership3,500 shares
Latest Disclosed Value $ 207,715
DFSI - Dimensional International Sustainability Core 1 ETF ownership in 4971 / MEC Company Ltd.

On June 29, 2026 - DFSI - Dimensional International Sustainability Core 1 ETF filed a NPORT-P form disclosing ownership of 3,500 shares of MEC Company Ltd. (JP:4971) valued at $32,550,000 USD as of April 30, 2026. The entity filed a previous NPORT-P on March 27, 2026 disclosing 3,500 shares of MEC Company Ltd.. This represents a change in shares of 0.00% during the quarter. The current value of the position is $22,470,000 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)
2026-06-29 2026-04-30 NP MEC EC JP3920890005 3,500 0 0.00 208 65.60 0.0200
2026-03-27 2026-01-31 NP MEC EC JP3920890005 3,500 700 25.00 125 50.60 0.0126
2025-12-29 2025-10-31 NP MEC EC JP3920890005 2,800 200 7.69 83 72.92 0.0098
2025-09-25 2025-07-31 NP MEC EC JP3920890005 2,600 300 13.04 49 26.32 0.0064
2025-06-26 2025-04-30 NP MEC EC JP3920890005 2,300 -200 -8.00 38 -26.92 0.0056
2025-03-28 2025-01-31 NP MEC EC JP3920890005 2,500 600 31.58 52 15.56 0.0086
2024-12-30 2024-10-31 NP MEC EC JP3920890005 1,900 1,100 137.50 46 125.00 0.0086
2024-09-27 2024-07-31 NP MEC EC JP3920890005 800 700 700.00 20 900.00 0.0043
2024-06-26 2024-04-30 NP MEC EC JP3920890005 100 0 0.00 3 -33.33 0.0006
2024-03-28 2024-01-31 NP MEC EC JP3920890005 100 0 0.00 3 50.00 0.0009
2023-12-28 2023-10-31 NP MEC EC JP3920890005 100 0 0.00 2 0.00 0.0010
2023-09-27 2023-07-31 NP MEC EC JP3920890005 100 0 0.00 2 100.00 0.0011
2023-06-26 2023-04-30 NP MEC EC JP3920890005 100 0 0.00 2 0.00 0.0010
2023-03-30 2023-01-31 NP MEC EC JP3920890005 100 100 2 0.0014
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.