Materion Corporation
DE ˙ DB ˙ US5766901012
196,00 € ↓ -0,60 (-0,31%)
2026-06-03
AKTIENPREIS
SecurityDE:BEM / Materion Corporation
InstitutionBlackRock, Inc.
Latest Disclosed Ownership3,114,866 shares
Ownership 15.00%
BlackRock, Inc. ownership in BEM / Materion Corporation

2025-04-30 - BlackRock, Inc. has filed an SCHEDULE 13G/A form with the Securities and Exchange Commission (SEC) disclosing ownership of 3,114,866 shares of Materion Corporation (DE:BEM). This represents 15.0 percent ownership of the company. In their previous filing dated 2024-01-22 , BlackRock, Inc. had reported owning 3,382,645 shares, indicating a decrease of -7.92 percent.

Institutional Ownership: 13D/G Filings

This table shows a history of the 13D/G filings made by the investor and/or investor group. Note that the share values in this table are not directly comparable to any numbers shown in the 13F table (if any).

File
Date		Effective
Date		Form Prev
Shares		 Latest
Shares		 ΔShares
(Percent)		 Ownership
(Percent)		 ΔOwnership
(Percent)
2025-04-30 2025-04-30 13G/A 3,382,645 3,114,866 -7.92 15.00 -8.54
2024-01-22 2024-01-22 13G/A 3,321,059 3,382,645 1.85 16.40 1.23
2023-01-26 2023-01-26 13G/A 3,321,059 3,321,059 0.00 16.20 0.00
2023-01-20 2023-01-20 13G 3,385,405 3,321,059 -1.90 16.20 -2.41
2022-01-28 2022-01-28 13G/A 3,409,307 3,385,405 -0.70 16.60 -1.19
2021-01-25 2021-01-25 13G 3,571,270 3,409,307 -4.54 16.80 -4.00
2020-02-04 2020-02-04 13G/A 3,091,415 3,571,270 15.52 17.50 14.38
2019-01-31 2019-01-31 13G/A 2,732,251 3,091,415 13.15 15.30 12.50
2018-01-19 2018-01-19 13G/A 2,587,589 2,732,251 5.59 13.60 4.62
2017-01-12 2017-01-12 13G/A 2,039,743 2,587,589 26.86 13.00 27.45
2016-01-08 2016-01-08 13G/A 2,039,743 10.20
2015-01-15 2015-01-15 13G/A 1,872,973 9.30
2014-01-30 2014-01-30 13G/A 1,927,263 9.30
2013-02-01 2013-02-01 13G/A 1,677,419 8.10
2012-02-10 2012-02-10 13G/A 1,569,034 7.73

Important Note: One of the primary uses of the 13D/G filings is to evaluate the ability of a firm to control a company (ie, the "beneficial ownership"). To that end, firms are required to report not just direct holdings in companies, but indirect holdings that they control. For investment firms, these indirect holdings can include shares in funds they manage, advisory accounts, and in the case of activist campaigns, pledged votes. Therefore, share counts listed in 13D/G filings can differ significantly than share counts listed in 13F filings.

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 MATERION COM 576690101 3,368,946 68,310 2.07 487,318 18.76 0.0006
2026-02-12 2025-12-31 13F MATERION COM 576690101 3,300,636 28,204 0.86 410,335 3.79 0.0069
2025-11-12 2025-09-30 13F MATERION COM 576690101 3,272,432 -55,327 -1.66 395,343 49.68 0.0069
2025-08-12 2025-06-30 13F MATERION COM 576690101 3,327,759 -79,204 -2.32 264,124 -4.99 0.0050
2025-05-02 2025-03-31 13F MATERION COM 576690101 3,406,963 -82,603 -2.37 278,008 -19.43 0.0058
2025-02-07 2024-12-31 13F MATERION COM 576690101 3,489,566 104,530 3.09 345,048 -8.87 0.0070
2024-11-13 2024-09-30 13F MATERION COM 576690101 3,385,036 27,566 0.82 378,650 4.30 0.0079
2024-08-13 2024-06-30 13F MATERION COM 576690101 3,357,470 -5,948 -0.18 363,043 -18.07 0.0082
2024-05-10 2024-03-31 13F MATERION COM 576690101 3,363,418 -19,227 -0.57 443,130 0.67 0.0103
2024-02-13 2023-12-31 13F MATERION COM 576690101 3,382,645 94,057 2.86 440,184 31.34 0.0112
2023-11-13 2023-09-30 13F MATERION COM 576690101 3,288,588 -704 -0.02 335,140 -10.78 0.0096
2023-08-11 2023-06-30 13F MATERION COM 576690101 3,289,292 21,600 0.66 375,637 -0.90 0.0104
2023-05-12 2023-03-31 13F MATERION COM 576690101 3,267,692 -53,367 -1.61 379,052 30.43 0.0112
2023-02-13 2022-12-31 13F MATERION COM 576690101 3,321,059 65,063 2.00 290,626 11.57 0.0091
2022-11-14 2022-09-30 13F MATERION COM 576690101 3,255,996 -51,622 -1.56 260,480 6.81 0.0089
2022-08-12 2022-06-30 13F MATERION COM 576690101 3,307,618 -106,425 -3.12 243,871 -16.69 0.0078
2022-05-12 2022-03-31 13F MATERION COM 576690101 3,414,043 28,638 0.85 292,720 -5.95 0.0079
2022-02-10 2021-12-31 13F MATERION COM 576690101 3,385,405 -15,306 -0.45 311,255 33.34 0.0079
2021-11-09 2021-09-30 13F MATERION COM 576690101 3,400,711 -106,649 -3.04 233,425 -11.67 0.0065
2021-08-11 2021-06-30 13F MATERION COM 576690101 3,507,360 -26,381 -0.75 264,279 12.90 0.0074
2021-05-07 2021-03-31 13F MATERION COM 576690101 3,533,741 124,434 3.65 234,074 7.75 0.0069
2021-02-05 2020-12-31 13F MATERION COM 576690101 3,409,307 109,333 3.31 217,239 26.52 0.0069
2020-11-06 2020-09-30 13F MATERION COM 576690101 3,299,974 -77,225 -2.29 171,699 -17.32 0.0063
2020-08-14 2020-06-30 13F MATERION COM 576690101 3,377,199 -131,669 -3.75 207,663 69.04 0.0083
2020-05-01 2020-03-31 13F MATERION COM 576690101 3,508,868 -62,402 -1.75 122,845 -42.14 0.0060
2020-02-13 2019-12-31 13F MATERION COM 576690101 3,571,270 98,598 2.84 212,313 -0.36 0.0081
2019-11-08 2019-09-30 13F MATERION COM 576690101 3,472,672 206,403 6.32 213,083 -3.79 0.0089
2019-08-22 2019-06-30 13F/A-1 MATERION COM 576690101 3,266,269 178,493 5.78 221,486 25.71 0.0095
2019-08-13 2019-06-30 13F MATERION COM 576690101 3,266,269 178,493 221,486
2019-05-09 2019-03-31 13F MATERION COM 576690101 3,087,776 -3,639 -0.12 176,187 26.68 0.0079
2019-02-08 2018-12-31 13F MATERION COM 576690101 3,091,415 95,302 3.18 139,084 -23.27 0.0070
2018-11-09 2018-09-30 13F MATERION COM 576690101 2,996,113 72,514 2.48 181,265 14.50 0.0078
2018-08-09 2018-06-30 13F MATERION COM 576690101 2,923,599 206,358 7.59 158,313 14.13 0.0073
2018-05-09 2018-03-31 13F MATERION COM 576690101 2,717,241 -15,010 -0.55 138,715 4.46 0.0066
2018-02-09 2017-12-31 13F MATERION COM 576690101 2,732,251 119,764 4.58 132,788 17.79 0.0063
2017-11-14 2017-09-30 13F MATERION COM 576690101 2,612,487 68,239 2.68 112,730 18.47 0.0057
2017-08-10 2017-06-30 13F MATERION COM 576690101 2,544,248 -100,766 -3.81 95,155 7.23 0.0050
2017-05-12 2017-03-31 13F MATERION COM 576690101 2,645,014 2,624,333 12,689.58 88,740 10,735.16 0.0049
2017-02-10 2016-12-31 13F MATERION COM 576690101 20,681 2,291 12.46 819 44.96 0.0012
2016-11-08 2016-09-30 13F MATERION COM 576690101 18,390 -997 -5.14 565 17.71 0.0008
2016-08-10 2016-06-30 13F MATERION COM 576690101 19,387 7,760 66.74 480 55.84 0.0007
2016-05-10 2016-03-31 13F MATERION COM 576690101 11,627 3,482 42.75 308 35.09 0.0005
2016-02-11 2015-12-31 13F MATERION COM 576690101 8,145 395 5.10 228 -2.15 0.0003
2015-11-13 2015-09-30 13F MATERION COM 576690101 7,750 1,556 25.12 233 6.39 0.0004
2015-08-07 2015-06-30 13F MATERION COM 576690101 6,194 -77 -1.23 219 -9.13 0.0003
2015-05-13 2015-03-31 13F MATERION COM 576690101 6,271 -216 -3.33 241 5.24 0.0003
2015-02-09 2014-12-31 13F MATERION COM 576690101 6,487 -600 -8.47 229 5.53 0.0003
2014-10-29 2014-09-30 13F MATERION COM 576690101 7,087 382 5.70 217 -12.50 0.0003
2014-08-06 2014-06-30 13F MATERION COM 576690101 6,705 -185 -2.69 248 6.44 0.0004
2014-05-02 2014-03-31 13F MATERION COM 576690101 6,890 -443 -6.04 233 3.10 0.0004
2014-02-12 2013-12-31 13F MATERION COM 576690101 7,333 397 5.72 226 1.80 0.0004
2013-11-12 2013-09-30 13F MATERION COM 576690101 6,936 1,086 18.56 222 39.62 0.0004
2013-08-13 2013-06-30 13F MATERION COM 576690101 5,850 5,850 159 0.0003
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.