Vallourec S.A.
GB ˙ BATS-CHIXE ˙ FR0013506730 ˙ Oil & Gas Drilling
SecurityGB:VKP / Vallourec S.A.
InstitutionDFSI - Dimensional International Sustainability Core 1 ETF
Latest Disclosed Ownership20,647 shares
Latest Disclosed Value $ 621,241
DFSI - Dimensional International Sustainability Core 1 ETF reports 10.94% increase in ownership of VKP / Vallourec S.A.

On June 29, 2026 - DFSI - Dimensional International Sustainability Core 1 ETF filed a NPORT-P form disclosing ownership of 20,647 shares of Vallourec S.A. (GB:VKP) valued at $621,241 USD as of April 30, 2026. The entity filed a previous NPORT-P on March 27, 2026 disclosing 18,611 shares of Vallourec S.A.. This represents a change in shares of 10.94% 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)
2026-06-29 2026-04-30 NP VALLOUREC EC FR0013506730 20,647 2,036 10.94 621 57.22 0.0599
2026-03-27 2026-01-31 NP VALLOUREC EC FR0013506730 18,611 1,510 8.83 395 24.21 0.0398
2025-12-29 2025-10-31 NP VALLOUREC EC FR0013506730 17,101 1,070 6.67 319 6.00 0.0374
2025-09-25 2025-07-31 NP VALLOUREC EC FR0013506730 16,031 997 6.63 301 7.91 0.0397
2025-06-26 2025-04-30 NP VALLOUREC EC FR0013506730 15,034 1,532 11.35 279 7.75 0.0412
2025-03-28 2025-01-31 NP VALLOUREC EC FR0013506730 13,502 1,531 12.79 258 32.31 0.0424
2024-12-30 2024-10-31 NP VALLOUREC EC FR0013506730 11,971 141 1.19 196 2.09 0.0369
2024-09-27 2024-07-31 NP VALLOUREC EC FR0013506730 11,830 2,770 30.57 192 21.66 0.0404
2024-06-26 2024-04-30 NP VALLOUREC EC FR0013506730 9,060 1,642 22.14 158 46.73 0.0384
2024-03-28 2024-01-31 NP VALLOUREC EC FR0013506730 7,418 1,464 24.59 107 50.70 0.0326
2023-12-28 2023-10-31 NP VALLOUREC EC FR0013506730 5,954 547 10.12 71 1.43 0.0309
2023-09-27 2023-07-31 NP VALLOUREC EC FR0013506730 5,407 2,819 108.93 71 141.38 0.0310
2023-06-26 2023-04-30 NP VALLOUREC EC FR0013506730 2,588 853 49.16 30 16.00 0.0158
2023-03-30 2023-01-31 NP VALLOUREC EC FR0013506730 1,735 1,735 25 0.0182
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.