Constellium SE
DE ˙ DB ˙ FR0013467479
30,20 € ↓ -0,20 (-0,66%)
2026-06-04
AKTIENPREIS
SecurityDE:3OK / Constellium SE
InstitutionStifel Financial Corp
Latest Disclosed Ownership9,894 shares
Latest Disclosed Value $ 243,193
Stifel Financial Corp ownership in 3OK / Constellium SE

On May 12, 2026 - Stifel Financial Corp filed a 13F-HR form disclosing ownership of 9,894 shares of Constellium SE (DE:3OK) valued at $207,774 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2025 disclosing 0 shares of Constellium SE. The current value of the position is $298,799 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)
2026-05-12 2026-03-31 13F CONSTELLIUM SE CL A SHS F21107101 9,894 9,894 243 0.0001
2025-02-13 2024-12-31 13F CONSTELLIUM SE CL A SHS F21107101 0 -10,194 -100.00 0 -100.00
2024-11-14 2024-09-30 13F CONSTELLIUM SE CL A SHS F21107101 10,194 -176 -1.70 166 -15.38 0.0002
2024-08-13 2024-06-30 13F CONSTELLIUM SE CL A SHS F21107101 10,370 -641 -5.82 195 -19.75 0.0002
2024-05-14 2024-03-31 13F CONSTELLIUM SE CL A SHS F21107101 11,011 -1,624 -12.85 243 -3.57 0.0003
2024-02-12 2023-12-31 13F CONSTELLIUM SE CL A SHS F21107101 12,635 -9,659 -43.33 252 -37.78 0.0003
2023-11-13 2023-09-30 13F CONSTELLIUM SE CL A SHS F21107101 22,294 -220 -0.98 406 4.65 0.0006
2023-08-14 2023-06-30 13F CONSTELLIUM SE CL A SHS F21107101 22,514 -692 -2.98 387 9.32 0.0005
2023-05-12 2023-03-31 13F CONSTELLIUM SE CL A SHS F21107101 23,206 169 0.73 355 30.15 0.0005
2023-02-13 2022-12-31 13F CONSTELLIUM SE CL A SHS F21107101 23,037 174 0.76 273 17.24 0.0004
2022-11-14 2022-09-30 13F CONSTELLIUM SE CL A SHS F21107101 22,863 -1,974 -7.95 232 -29.27 0.0004
2022-08-15 2022-06-30 13F CONSTELLIUM SE CL A SHS F21107101 24,837 -10,832 -30.37 328 -48.91 0.0005
2022-05-13 2022-03-31 13F CONSTELLIUM SE CL A SHS F21107101 35,669 799 2.29 642 2.72 0.0009
2022-02-14 2021-12-31 13F CONSTELLIUM SE CL A SHS F21107101 34,870 -3,781 -9.78 625 -13.91 0.0008
2021-11-15 2021-09-30 13F CONSTELLIUM SE CL A SHS F21107101 38,651 860 2.28 726 1.40 0.0011
2021-08-13 2021-06-30 13F CONSTELLIUM SE CL A SHS F21107101 37,791 627 1.69 716 31.14 0.0011
2021-05-14 2021-03-31 13F CONSTELLIUM SE CL A SHS F21107101 37,164 -7,151 -16.14 546 -11.94 0.0009
2021-02-12 2020-12-31 13F CONSTELLIUM SE CL A SHS F21107101 44,315 2,650 6.36 620 89.60 0.0011
2020-11-16 2020-09-30 13F CONSTELLIUM SE CL A SHS F21107101 41,665 0 0.00 327 2.19 0.0007
2020-08-14 2020-06-30 13F CONSTELLIUM SE CL A SHS F21107101 41,665 -3,361 -7.46 320 36.75 0.0007
2020-05-14 2020-03-31 13F CONSTELLIUM SE CL A SHS F21107101 45,026 4,682 11.61 234 -56.67 0.0006
2020-02-13 2019-12-31 13F CONSTELLIUM SE CL A SHS F21107101 40,344 -10,547 -20.72 540 -17.05 0.0011
2019-11-19 2019-09-30 13F/A-1 CONSTELLIUM SE CL A N22035104 50,891 3,190 6.69 651 35.91 0.0017
2019-11-13 2019-09-30 13F CONSTELLIUM SE CL A N22035104 50,891 3,190 651 364.9181
2019-08-14 2019-06-30 13F CONSTELLIUM CL A N22035104 47,701 17,310 56.96 479 93.93 0.0012
2019-05-14 2019-03-31 13F CONSTELLIUM CL A N22035104 30,391 6,701 28.29 247 51.53 0.0007
2019-02-13 2018-12-31 13F CONSTELLIUM CL A N22035104 23,690 -4,510 -15.99 163 -53.03 0.0005
2018-11-13 2018-09-30 13F CONSTELLIUM CL A N22035104 28,200 13,100 86.75 347 125.32 0.0010
2018-08-14 2018-06-30 13F CONSTELLIUM CL A N22035104 15,100 -1,025 -6.36 154 -12.00 0.0005
2018-05-11 2018-03-31 13F CONSTELLIUM CL A N22035104 16,125 0 0.00 175 -2.23 0.0006
2018-02-14 2017-12-31 13F CONSTELLIUM CL A N22035104 16,125 500 3.20 179 12.58 0.0006
2017-11-13 2017-09-30 13F CONSTELLIUM CL A N22035104 15,625 3,625 30.21 159 91.57 0.0006
2017-08-14 2017-06-30 13F CONSTELLIUM CL A N22035104 12,000 12,000 83 0.0003
2016-11-15 2016-09-30 13F CONSTELLIUM CL A N22035104 0 -27,000 -100.00 0 -100.00
2016-08-17 2016-06-30 13F CONSTELLIUM CL A N22035104 27,000 300 1.12 127 -8.63 0.0006
2016-05-16 2016-03-31 13F CONSTELLIUM CL A N22035104 26,700 7,700 40.53 139 -4.79 0.0007
2016-03-21 2015-12-31 13F/A-2 CONSTELLIUM CL A N22035104 19,000 325 1.74 146 29.20 0.0008
2016-02-26 2015-12-31 13F/A-1 CONSTELLIUM CL A N22035104 19,000 0 146 0.0008
2016-02-16 2015-12-31 13F CONSTELLIUM CL A N22035104 19,000 146
2015-11-16 2015-09-30 13F CONSTELLIUM CL A N22035104 18,675 3,275 21.27 113 -37.91 0.0006
2015-08-17 2015-06-30 13F/A-1 CONSTELLIUM CL A N22035104 15,400 -7,756 -33.49 182 -61.36 0.0009
2015-08-17 2015-06-30 13F CONSTELLIUM CL A N22035104 15,400 182
2015-05-14 2015-03-31 13F CONSTELLIUM CL A N22035104 23,156 606 2.69 471 27.30 0.0026
2015-02-13 2014-12-31 13F CONSTELLIUM CL A N22035104 22,550 3,349 17.44 370 -21.78 0.0021
2014-11-13 2014-09-30 13F CONSTELLIUM CL A N22035104 19,201 -2,046 -9.63 473 -30.54 0.0042
2014-08-14 2014-06-30 13F CONSTELLIUM CL A N22035104 21,247 1,448 7.31 681 17.21 0.0061
2014-05-15 2014-03-31 13F CONSTELLIUM CL A N22035104 19,799 19,799 581 0.0056
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.