Aquatic Capital Management LLC
Position in MEC — Mayville Engineering Company, Inc.
CIK 1803916
CHICAGO, IL
Position in MEC
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$1,188,643
+$1,028,871 QoQ
Shares Held
31,731
+256.5% QoQ
Ownership
0.124%
of shares outstanding
% of Portfolio
0.04%
of 13F equity value
Holder Rank
#74
of 154 holders
Holding Since
Dec 2024
5 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in MEC Over Time
Shares Held
Position Value (USD)
Position in Metal Fabrication
Industrials · as of Jun 30, 2026Aquatic Capital Management LLC holds $16,571,789 across 7 Metal Fabrication names. MEC ranks #3 (7.2% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ATI |
Ati Inc
|
55,786 | $10,995,420 | |
| 2 | GPGI |
GPGI, Inc.
|
118,057 | $1,871,203 | |
| 3 | MEC |
Mayville Engineering Company, Inc.
This page
|
31,731 | $1,188,643 | |
| 4 | PRLB |
Proto Labs Inc
|
11,017 | $897,995 | |
| 5 | IIIN |
Insteel Industries Inc
|
28,444 | $859,008 | |
| 6 | RYZ |
Ryerson Holding Corp
|
18,937 | $466,039 | |
| 7 | CMC |
COMMERCIAL METALS Co
|
4,677 | $293,481 |
All Filings in MEC
Export CSV
5 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $1,188,643 | 31,731 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $159,772 | 8,901 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $82,049 | 4,383 | Shares | Sole | 2026-02-17 | |
| 2025-03-31 | $83,185 | 6,194 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $43,591 | 2,773 | Shares | Sole | 2025-02-14 | |
| No filing history on record for this holder in this stock. | ||||||