GEODE CAPITAL MANAGEMENT, LLC
Position in MEC — Mayville Engineering Company, Inc.
CIK 1214717
BOSTON, MA
Position in MEC
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$6,028,237
-$129,163 QoQ
Shares Held
335,835
+2.1% QoQ
Ownership
1.64%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
25 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in MEC Over Time
Shares Held
Position Value (USD)
Position in Metal Fabrication
Industrials · as of Mar 31, 2026GEODE CAPITAL MANAGEMENT, LLC holds $1,534,851,907 across 15 Metal Fabrication names. MEC ranks #11 (0.4% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CRS |
Carpenter Technology Corp
|
1,092,166 | $430,477,228 | |
| 2 | ATI |
Ati Inc
|
2,947,325 | $428,717,894 | |
| 3 | CMC |
COMMERCIAL METALS Co
|
3,361,424 | $206,492,275 | |
| 4 | MLI |
Mueller Industries Inc
|
2,988,136 | $165,542,734 | |
| 5 | ESAB |
ESAB Corp
|
1,078,669 | $104,264,144 | |
| 6 | GPGI |
GPGI, Inc.
|
4,177,756 | $71,439,627 | |
| 7 | WOR |
Worthington Enterprises, Inc.
|
792,735 | $41,333,202 | |
| 8 | PRLB |
Proto Labs Inc
|
580,201 | $33,083,060 |
All Filings in MEC
Export CSV
25 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $6,028,237 | 335,835 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $6,157,400 | 328,921 | Shares | Defined | 2026-02-09 | |
| 2025-09-30 | $4,607,852 | 334,873 | Shares | Defined | 2025-11-12 | |
| 2025-06-30 | $5,080,402 | 318,321 | Shares | Defined | 2025-08-08 | |
| 2025-03-31 | $3,905,027 | 290,769 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $4,361,497 | 277,449 | Shares | Defined | 2025-02-12 | |
| 2024-09-30 | $5,853,472 | 277,679 | Shares | Defined | 2024-11-12 | |
| 2024-06-30 | $4,390,925 | 263,561 | Shares | Defined | 2024-08-09 | |
| 2024-03-31 | $3,313,181 | 231,206 | Shares | Defined | 2024-05-13 | |
| 2023-12-31 | $3,337,408 | 231,443 | Shares | Defined | 2024-02-13 | |
| 2023-09-30 | $2,381,159 | 217,061 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $2,514,926 | 201,840 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $1,389,454 | 93,127 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $1,079,809 | 85,293 | Shares | Defined | 2023-02-13 | |
| 2022-09-30 | $508,763 | 78,151 | Shares | Defined | 2022-11-14 | |
| 2022-06-30 | $604,888 | 78,151 | Shares | Defined | 2022-08-12 | |
| 2022-03-31 | $1,414,926 | 151,006 | Shares | Defined | 2022-05-13 | |
| 2021-12-31 | $2,162,307 | 145,024 | Shares | Defined | 2022-02-11 | |
| 2021-09-30 | $2,859,066 | 152,078 | Shares | Defined | 2021-11-12 | |
| 2021-06-30 | $4,753,662 | 236,383 | Shares | Defined | 2021-08-13 | |
| 2021-03-31 | $2,779,294 | 193,275 | Shares | Defined | 2021-05-12 | |
| 2020-12-31 | $2,048,415 | 152,639 | Shares | Defined | 2021-02-12 | |
| 2020-09-30 | $1,322,551 | 143,912 | Shares | Defined | 2020-11-13 | |
| 2020-06-30 | $775,969 | 98,224 | Shares | Defined | 2020-08-13 | |
| 2020-03-31 | $587,425 | 95,828 | Shares | Defined | 2020-05-14 | |
| No filing history on record for this holder in this stock. | ||||||