Vallourec S.A.
GB ˙ BATS-CHIXE ˙ FR0013506730 ˙ Oil & Gas Drilling
SecurityGB:VKP / Vallourec S.A.
InstitutionDFAI - Dimensional International Core Equity Market ETF
Latest Disclosed Ownership137,608 shares
Latest Disclosed Value $ 4,140,443
DFAI - Dimensional International Core Equity Market ETF reports 23.44% increase in ownership of VKP / Vallourec S.A.

On June 29, 2026 - DFAI - Dimensional International Core Equity Market ETF filed a NPORT-P form disclosing ownership of 137,608 shares of Vallourec S.A. (GB:VKP) valued at $4,140,443 USD as of April 30, 2026. The entity filed a previous NPORT-P on March 27, 2026 disclosing 111,477 shares of Vallourec S.A.. This represents a change in shares of 23.44% 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.

Upgrade to unlock premium data and export to Excel .

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 137,608 26,131 23.44 4,140 74.83 0.0261
2026-03-27 2026-01-31 NP VALLOUREC EC FR0013506730 111,477 5,103 4.80 2,369 19.48 0.0170
2025-12-29 2025-10-31 NP VALLOUREC EC FR0013506730 106,374 7,415 7.49 1,982 6.85 0.0166
2025-09-25 2025-07-31 NP VALLOUREC EC FR0013506730 98,959 -2,975 -2.92 1,856 -1.80 0.0176
2025-06-26 2025-04-30 NP VALLOUREC EC FR0013506730 101,934 12,180 13.57 1,889 10.15 0.0200
2025-03-28 2025-01-31 NP VALLOUREC EC FR0013506730 89,754 0 0.00 1,716 16.98 0.0220
2024-12-30 2024-10-31 NP VALLOUREC EC FR0013506730 89,754 13,204 17.25 1,466 18.23 0.0206
2024-09-27 2024-07-31 NP VALLOUREC EC FR0013506730 76,550 8,583 12.63 1,241 4.91 0.0187
2024-06-26 2024-04-30 NP VALLOUREC EC FR0013506730 67,967 0 0.00 1,182 20.12 0.0208
2024-03-28 2024-01-31 NP VALLOUREC EC FR0013506730 67,967 9,438 16.13 985 40.57 0.0193
2023-12-28 2023-10-31 NP VALLOUREC EC FR0013506730 58,529 20,130 52.42 701 39.44 0.0176
2023-09-27 2023-07-31 NP VALLOUREC EC FR0013506730 38,399 7,251 23.28 502 41.41 0.0125
2023-06-26 2023-04-30 NP VALLOUREC EC FR0013506730 31,148 13,464 76.14 355 38.67 0.0102
2023-03-30 2023-01-31 NP VALLOUREC EC FR0013506730 17,684 12,485 240.14 257 365.45 0.0085
2022-12-27 2022-10-31 NP VALLOUREC EC FR0013506730 5,199 0 0.00 55 17.02 0.0025
2022-09-29 2022-07-31 NP VALLOUREC EC FR0013506730 5,199 5,195 129,875.00 48 0.0026
2022-06-27 2022-04-30 NP VALLOUREC EC FR0013506730 4 0 0.00 0 0.0000
2022-03-31 2022-01-31 NP VALLOUREC EC FR0013506730 4 0 0.00 0 0.0000
2021-12-29 2021-10-31 NP VALLOUREC EC FR0013506730 4 0 0.00 0 0.0000
2021-09-29 2021-07-31 NP VALLOUREC EC FR0013506730 4 0 0.00 0 0.0000
2021-06-24 2021-04-30 NP VALLOUREC EC FR0013506730 4 0 0.00 0 -100.00 0.0000
2021-03-31 2021-01-31 NP VALLOUREC EC FR0013506730 4 4 0 0.0001
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.