Constellium SE
DE ˙ DB ˙ FR0013467479
30,40 € ↑1,20 (4,11%)
2026-06-03
DEL PRIS
SecurityDE:3OK / Constellium SE
InstitutionWealthCollab, LLC
Latest Disclosed Ownership560 shares
Latest Disclosed Value $ 13,765
WealthCollab, LLC ownership in 3OK / Constellium SE

On May 13, 2026 - WealthCollab, LLC filed a 13F-HR form disclosing ownership of 560 shares of Constellium SE (DE:3OK) valued at $11,760 USD as of March 31, 2026. The entity filed a previous 13F-HR on January 27, 2026 disclosing 560 shares of Constellium SE. This represents a change in shares of 0.00% during the quarter. The current value of the position is $17,024 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)
2026-05-13 2026-03-31 13F CONSTELLIUM SE CL A SHS F21107101 560 0 0.00 14 30.00 0.0057
2026-01-27 2025-12-31 13F CONSTELLIUM SE CL A SHS F21107101 560 0 0.00 11 25.00 0.0043
2025-11-13 2025-09-30 13F CONSTELLIUM SE CL A SHS F21107101 560 0 0.00 8 14.29 0.0038
2025-08-15 2025-06-30 13F CONSTELLIUM SE CL A SHS F21107101 560 -729 -56.56 7 -46.15 0.0042
2025-05-14 2025-03-31 13F CONSTELLIUM SE CL A SHS F21107101 1,289 221 20.69 13 30.00 0.0080
2025-02-14 2024-12-31 13F CONSTELLIUM SE CL A SHS F21107101 1,068 719 206.02 11 100.00 0.0070
2024-11-14 2024-09-30 13F CONSTELLIUM SE CL A SHS F21107101 349 0 0.00 6 -16.67 0.0037
2024-08-14 2024-06-30 13F/A-1 CONSTELLIUM SE CL A SHS F21107101 349 349 7 0.0047
2024-05-10 2024-03-31 13F CONSTELLIUM SE CL A SHS F21107101 0 -349 -100.00 0 -100.00
2024-04-03 2023-12-31 13F CONSTELLIUM SE CL A SHS F21107101 349 349 7 0.0054
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.