Materion Corporation
DE ˙ DB ˙ US5766901012
194,30 € ↓ -1,70 (-0,87%)
2026-06-04
DEL PRIS
SecurityDE:BEM / Materion Corporation
InstitutionStifel Financial Corp
Latest Disclosed Ownership23,180 shares
Latest Disclosed Value $ 3,353,007
Stifel Financial Corp reports 14.02% decrease in ownership of BEM / Materion Corporation

On May 12, 2026 - Stifel Financial Corp filed a 13F-HR form disclosing ownership of 23,180 shares of Materion Corporation (DE:BEM) valued at $2,874,320 USD as of March 31, 2026. The entity filed a previous 13F-HR on February 13, 2026 disclosing 26,959 shares of Materion Corporation. This represents a change in shares of -14.02% during the quarter. The current value of the position is $4,503,874 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 MATERION COM 576690101 23,180 -3,779 -14.02 3,353 0.06 0.0007
2026-02-13 2025-12-31 13F MATERION COM 576690101 26,959 -3,991 -12.89 3,352 -10.38 0.0030
2025-11-12 2025-09-30 13F MATERION COM 576690101 30,950 -3,846 -11.05 3,739 35.42 0.0034
2025-08-14 2025-06-30 13F MATERION COM 576690101 34,796 4,114 13.41 2,762 10.31 0.0027
2025-05-14 2025-03-31 13F MATERION COM 576690101 30,682 -5,191 -14.47 2,504 -29.43 0.0027
2025-02-13 2024-12-31 13F MATERION COM 576690101 35,873 193 0.54 3,547 -11.13 0.0037
2024-11-14 2024-09-30 13F MATERION COM 576690101 35,680 91 0.26 3,991 3.72 0.0042
2024-08-13 2024-06-30 13F MATERION COM 576690101 35,589 -1,734 -4.65 3,848 -21.74 0.0043
2024-05-14 2024-03-31 13F MATERION COM 576690101 37,323 1,216 3.37 4,917 4.66 0.0056
2024-02-12 2023-12-31 13F MATERION COM 576690101 36,107 -2,741 -7.06 4,699 18.70 0.0059
2023-11-13 2023-09-30 13F MATERION COM 576690101 38,848 616 1.61 3,959 -9.34 0.0056
2023-08-14 2023-06-30 13F MATERION COM 576690101 38,232 1,846 5.07 4,366 3.46 0.0060
2023-05-12 2023-03-31 13F MATERION COM 576690101 36,386 -2,864 -7.30 4,221 22.89 0.0060
2023-02-13 2022-12-31 13F MATERION COM 576690101 39,250 -21,360 -35.24 3,435 -29.18 0.0052
2022-11-14 2022-09-30 13F MATERION COM 576690101 60,610 24,844 69.46 4,849 83.88 0.0079
2022-08-15 2022-06-30 13F MATERION COM 576690101 35,766 5,422 17.87 2,637 1.38 0.0041
2022-05-13 2022-03-31 13F MATERION COM 576690101 30,344 2,156 7.65 2,601 0.39 0.0035
2022-02-14 2021-12-31 13F MATERION COM 576690101 28,188 2,648 10.37 2,591 47.80 0.0034
2021-11-15 2021-09-30 13F MATERION COM 576690101 25,540 3,102 13.82 1,753 3.67 0.0026
2021-08-13 2021-06-30 13F MATERION COM 576690101 22,438 5,499 32.46 1,691 50.85 0.0025
2021-05-14 2021-03-31 13F MATERION COM 576690101 16,939 5,841 52.63 1,121 58.56 0.0018
2021-02-12 2020-12-31 13F MATERION COM 576690101 11,098 4,158 59.91 707 95.84 0.0013
2020-11-16 2020-09-30 13F MATERION COM 576690101 6,940 1,928 38.47 361 17.21 0.0007
2020-08-14 2020-06-30 13F MATERION COM 576690101 5,012 5,012 308 0.0007
2020-05-14 2020-03-31 13F MATERION COM 576690101 0 -22,754 -100.00 0 -100.00
2020-02-13 2019-12-31 13F MATERION COM 576690101 22,754 22,754 1,352 0.0028
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.