Constellium SE
DE ˙ DB ˙ FR0013467479
30,20 € ↓ -0,20 (-0,66%)
2026-06-04
AKTIENPREIS
SecurityDE:3OK / Constellium SE
InstitutionNorthern Trust Corp
Latest Disclosed Ownership977,583 shares
Latest Disclosed Value $ 24,028,990
Northern Trust Corp reports 3.79% increase in ownership of 3OK / Constellium SE

On May 14, 2026 - Northern Trust Corp filed a 13F-HR form disclosing ownership of 977,583 shares of Constellium SE (DE:3OK) valued at $20,529,243 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 17, 2026 disclosing 941,854 shares of Constellium SE. This represents a change in shares of 3.79% during the quarter. The current value of the position is $29,523,007 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)
2026-05-14 2026-03-31 13F CONSTELLIUM SE CL A SHS F21107101 977,583 35,729 3.79 24,029 35.35 0.0007
2026-02-17 2025-12-31 13F CONSTELLIUM SE CL A SHS F21107101 941,854 -130,981 -12.21 17,754 11.21 0.0005
2025-11-14 2025-09-30 13F CONSTELLIUM SE CL A SHS F21107101 1,072,835 48,275 4.71 15,964 17.15 0.0005
2025-08-13 2025-06-30 13F CONSTELLIUM SE CL A SHS F21107101 1,024,560 116,921 12.88 13,627 48.79 0.0019
2025-05-13 2025-03-31 13F CONSTELLIUM SE CL A SHS F21107101 907,639 -5,589 -0.61 9,158 -2.35 0.0014
2025-02-14 2024-12-31 13F CONSTELLIUM SE CL A SHS F21107101 913,228 23,789 2.67 9,379 -35.15 0.0013
2024-11-13 2024-09-30 13F CONSTELLIUM SE COM F21107101 889,439 18,381 2.11 14,462 -11.92 0.0024
2024-08-14 2024-06-30 13F CONSTELLIUM SE COM F21107101 871,058 -58,223 -6.27 16,419 -20.09 0.0028
2024-05-14 2024-03-31 13F CONSTELLIUM SE COM F21107101 929,281 -17,362 -1.83 20,546 8.74 0.0036
2024-02-13 2023-12-31 13F CONSTELLIUM SE COM F21107101 946,643 41,667 4.60 18,895 14.72 0.0034
2023-11-13 2023-09-30 13F CONSTELLIUM SE COM F21107101 904,976 -1,877 -0.21 16,471 5.60 0.0032
2023-08-11 2023-06-30 13F CONSTELLIUM SE COM F21107101 906,853 14,251 1.60 15,598 14.36 0.0030
2023-05-15 2023-03-31 13F CONSTELLIUM SE COM F21107101 892,602 -13,243 -1.46 13,639 27.27 0.0027
2023-02-13 2022-12-31 13F CONSTELLIUM SE COM F21107101 905,845 531 0.06 10,716 16.74 0.0022
2022-11-14 2022-09-30 13F CONSTELLIUM SE COM F21107101 905,314 6,163 0.69 9,179 -22.72 0.0021
2022-08-12 2022-06-30 13F CONSTELLIUM SE COM F21107101 899,151 -297 -0.03 11,878 -26.63 0.0025
2022-05-13 2022-03-31 13F CONSTELLIUM SE COM F21107101 899,448 -30,213 -3.25 16,190 -2.76 0.0028
2022-02-08 2021-12-31 13F CONSTELLIUM SE COM F21107101 929,661 -2,838 -0.30 16,650 -4.93 0.0027
2021-11-15 2021-09-30 13F CONSTELLIUM SE COM F21107101 932,499 -50,244 -5.11 17,513 -5.96 0.0031
2021-08-13 2021-06-30 13F CONSTELLIUM SE CL A SHS F21107101 982,743 860,125 701.47 18,622 932.83 0.0033
2021-05-12 2021-03-31 13F CONSTELLIUM SE CL A SHS F21107101 122,618 -49,546 -28.78 1,803 -25.12 0.0003
2021-02-11 2020-12-31 13F CONSTELLIUM SE CL A SHS F21107101 172,164 -30,502 -15.05 2,408 51.45 0.0005
2020-11-16 2020-09-30 13F CONSTELLIUM SE CL A SHS F21107101 202,666 2,602 1.30 1,590 3.45 0.0003
2020-08-14 2020-06-30 13F CONSTELLIUM SE COM F21107101 200,064 -108,874 -35.24 1,537 -4.53 0.0004
2020-05-14 2020-03-31 13F CONSTELLIUM SE CL A SHS F21107101 308,938 39,827 14.80 1,610 -55.34 0.0005
2020-02-14 2019-12-31 13F CONSTELLIUM SE CL A SHS F21107101 269,111 15,675 6.18 3,605 11.89 0.0008
2019-11-13 2019-09-30 13F CONSTELLIUM SE COM N22035104 253,436 14,678 6.15 3,222 34.42 0.0008
2019-08-13 2019-06-30 13F CONSTELLIUM CL A N22035104 238,758 12,288 5.43 2,397 32.65 0.0006
2019-05-13 2019-03-31 13F CONSTELLIUM CL A N22035104 226,470 -43,626 -16.15 1,807 -4.24 0.0004
2019-02-12 2018-12-31 13F CONSTELLIUM CL A N22035104 270,096 6,729 2.55 1,887 -41.99 0.0005
2018-11-14 2018-09-30 13F CONSTELLIUM CL A N22035104 263,367 13,688 5.48 3,253 26.53 0.0008
2018-09-18 2018-06-30 13F/A-1 CONSTELLIUM CL A N22035104 249,679 203,140 436.49 2,571 409.11 0.0007
2018-08-14 2018-06-30 13F CONSTELLIUM CL A N22035104 258,465 211,926 2,661
2018-05-09 2018-03-31 13F CONSTELLIUM CL A N22035104 46,539 9,192 24.61 505 21.39 0.0001
2018-02-14 2017-12-31 13F CONSTELLIUM CL A N22035104 37,347 -172 -0.46 416 8.05 0.0001
2017-11-13 2017-09-30 13F CONSTELLIUM CL A N22035104 37,519 -877 -2.28 385 45.28 0.0001
2017-08-11 2017-06-30 13F CONSTELLIUM CL A N22035104 38,396 -2,549 -6.23 265 -0.38 0.0001
2017-05-12 2017-03-31 13F CONSTELLIUM CL A N22035104 40,945 -1,545 -3.64 266 5.98 0.0001
2017-02-13 2016-12-31 13F CONSTELLIUM CL A N22035104 42,490 -6,635 -13.51 251 -29.10 0.0001
2016-11-09 2016-09-30 13F CONSTELLIUM CL A N22035104 49,125 -42,418 -46.34 354 -17.48 0.0001
2016-08-12 2016-06-30 13F CONSTELLIUM CL A N22035104 91,543 -231,307 -71.65 429 -78.07 0.0001
2016-08-19 2016-03-31 13F/A-1 CONSTELLIUM CL A N22035104 322,850 322,850 0.00 1,956 0.0006
2016-05-13 2016-03-31 13F CONSTELLIUM CL A N22035104 322,850 1,676
2015-08-13 2015-06-30 13F CONSTELLIUM COM N22035104 0 -13,633 -100.00 0 -100.00
2015-05-14 2015-03-31 13F CONSTELLIUM COM N22035104 13,633 0 0.00 277 23.66 0.0001
2015-02-12 2014-12-31 13F CONSTELLIUM COM N22035104 13,633 0 0.00 224 -33.33 0.0001
2014-11-13 2014-09-30 13F CONSTELLIUM COM N22035104 13,633 620 4.76 336 -19.42 0.0001
2014-08-14 2014-06-30 13F CONSTELLIUM COM N22035104 13,013 13,013 417 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.