Position in MEC
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$4,496,690
-$192,894 QoQ
Shares Held
250,512
0.0% QoQ
Ownership
1.22%
of shares outstanding
% of Portfolio
0.81%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Sep 2023
11 quarters on record
Common Shares in MEC Over Time
Shares Held
Position Value (USD)
Position in Metal Fabrication
Industrials · as of Mar 31, 2026JB CAPITAL PARTNERS LP holds $68,318,736 across 2 Metal Fabrication names. MEC ranks #2 (6.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | RYZ |
Ryerson Holding Corp
|
2,839,059 | $63,822,046 | |
| 2 | MEC |
Mayville Engineering Company, Inc.
This page
|
250,512 | $4,496,690 |
All Filings in MEC
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11 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $4,496,690 | 250,512 | Shares | Sole | 2026-05-14 | |
| 2025-12-31 | $4,689,584 | 250,512 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $3,447,045 | 250,512 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $3,998,171 | 250,512 | Shares | Sole | 2025-08-13 | |
| 2025-03-31 | $3,364,376 | 250,512 | Shares | Sole | 2025-05-14 | |
| 2024-12-31 | $3,938,048 | 250,512 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $5,093,054 | 241,606 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $4,025,155 | 241,606 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $2,866,042 | 200,003 | Shares | Sole | 2024-05-14 | |
| 2023-12-31 | $2,451,443 | 170,003 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $1,628,803 | 148,478 | Shares | Sole | 2023-11-14 | |
| No filing history on record for this holder in this stock. | ||||||