BOOTHBAY FUND MANAGEMENT, LLC
Position in MEC — Mayville Engineering Company, Inc.
CIK 1549230
NEW YORK, NY
Position in MEC
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$1,145,676
+$918,041 QoQ
Shares Held
30,584
+151.5% QoQ
Ownership
0.120%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#77
of 154 holders
Holding Since
Dec 2025
2 quarters on record
Voting authority
Sole 0%
Shared 100%
None 0%
Common Shares in MEC Over Time
Shares Held
Position Value (USD)
Position in Metal Fabrication
Industrials · as of Jun 30, 2026BOOTHBAY FUND MANAGEMENT, LLC holds $10,399,184 across 9 Metal Fabrication names. MEC ranks #4 (11.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ATI |
Ati Inc
|
13,952 | $2,749,939 | |
| 2 | CRS |
Carpenter Technology Corp
|
4,337 | $2,675,235 | |
| 3 | GPGI |
GPGI, Inc.
|
92,192 | $1,461,243 | |
| 4 | MEC |
Mayville Engineering Company, Inc.
This page
|
30,584 | $1,145,676 | |
| 5 | WOR |
Worthington Enterprises, Inc.
|
12,696 | $682,536 | |
| 6 | MLI |
Mueller Industries Inc
|
9,708 | $596,702 | |
| 7 | ESAB |
ESAB Corp
|
5,460 | $538,519 | |
| 8 | IIIN |
Insteel Industries Inc
|
10,770 | $325,254 |
All Filings in MEC
Export CSV
2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,145,676 | 30,584 | Shares | Other | 2026-08-14 | |
| 2025-12-31 | $227,635 | 12,160 | Shares | Other | 2026-02-17 | |
| No filing history on record for this holder in this stock. | ||||||