Vallourec S.A.
GB ˙ BATS-CHIXE ˙ FR0013506730 ˙ Oil & Gas Drilling
SecurityGB:VKP / Vallourec S.A.
InstitutionAVDEX - Avantis International Equity Fund Institutional Class
Latest Disclosed Ownership26,849 shares
Latest Disclosed Value $ 628,178
AVDEX - Avantis International Equity Fund Institutional Class reports 92.99% increase in ownership of VKP / Vallourec S.A.

On April 29, 2026 - AVDEX - Avantis International Equity Fund Institutional Class filed a NPORT-P form disclosing ownership of 26,849 shares of Vallourec S.A. (GB:VKP) valued at $628,178 USD as of February 28, 2026. The entity filed a previous NPORT-P on January 27, 2026 disclosing 13,912 shares of Vallourec S.A.. This represents a change in shares of 92.99% 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)
2026-04-29 2026-02-28 NP Vallourec SACA EC FR0013506730 26,849 12,937 92.99 628 148.22 0.0712
2026-01-27 2025-11-30 NP Vallourec SACA EC FR0013506730 13,912 1,348 10.73 253 12.44 0.0500
2025-10-29 2025-08-31 NP Vallourec SACA EC FR0013506730 12,564 0 0.00 226 6.13 0.0550
2025-07-28 2025-05-31 NP Vallourec SACA EC FR0013506730 12,564 2,562 25.61 213 8.72 0.0634
2025-04-18 2025-02-28 NP Vallourec SACA EC FR0013506730 10,002 2,267 29.31 196 44.44 0.0662
2025-01-24 2024-11-30 NP Vallourec SACA EC FR0013506730 7,735 0 0.00 136 9.76 0.0550
2024-10-28 2024-08-31 NP Vallourec SACA EC FR0013506730 7,735 0 0.00 124 -10.87 0.0487
2024-07-23 2024-05-31 NP Vallourec SACA EC FR0013506730 7,735 0 0.00 139 17.95 0.0546
2024-04-19 2024-02-29 NP Vallourec SACA EC FR0013506730 7,735 4,749 159.04 117 172.09 0.0498
2024-01-26 2023-11-30 NP Vallourec SACA EC FR0013506730 2,986 125 4.37 44 13.16 0.0204
2023-10-26 2023-08-31 NP Vallourec EC FR0013506730 2,861 0 0.00 38 26.67 0.0195
2023-07-24 2023-05-31 NP Vallourec EC FR0013506730 2,861 0 0.00 30 -25.00 0.0159
2023-04-26 2023-02-28 NP Vallourec EC FR0013506730 2,861 0 0.00 41 21.21 0.0218
2023-01-19 2022-11-30 NP Vallourec EC FR0013506730 2,861 0 0.00 34 13.79 0.0188
2022-10-26 2022-08-31 NP Vallourec EC FR0013506730 2,861 0 0.00 30 -25.64 0.0226
2022-07-28 2022-05-31 NP Vallourec EC FR0013506730 2,861 0 0.00 40 44.44 0.0326
2022-04-25 2022-02-28 NP Vallourec EC FR0013506730 2,861 1,710 148.57 28 170.00 0.0251
2022-01-24 2021-11-30 NP Vallourec EC FR0013506730 1,151 1,129 5,131.82 10 900.00 0.0119
2021-04-22 2021-02-28 NP Vallourec EC FR0013506730 22 0 0.00 1 0.0017
2021-01-25 2020-11-30 NP Vallourec EC FR0013506730 22 0 0.00 1 0.0014
2020-10-23 2020-08-31 NP Vallourec EC FR0013506730 22 0 0.00 1 0.0013
2020-07-24 2020-05-31 NP Vallourec EC FR0013506730 22 22 1 0.0020
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.