Caption Management, LLC
Position in MEC — Mayville Engineering Company, Inc.
CIK 1706766
OKLAHOMA CITY, OK
Position in MEC
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$527,886
New position
Shares Held
14,092
first reported quarter
Ownership
0.055%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#96
of 153 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority
Sole 100%
Shared 0%
None 0%
Derivatives in MEC
reported options exposure · as of Jun 30, 2026CallValue
$2,341,250
CallShares
62,500
PutValue
$1,404,750
PutShares
37,500
Notional value of option positions as reported on Form 13F. Calls and puts are disclosed separately and do not net against the common-share stake above.
Position in Metal Fabrication
Industrials · as of Jun 30, 2026Caption Management, LLC holds $622,986 across 2 Metal Fabrication names. MEC ranks #1 (84.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | MEC |
Mayville Engineering Company, Inc.
This page
|
14,092 | $527,886 | |
| 2 | GPGI |
GPGI, Inc.
|
6,000 | $95,100 |
All Filings in MEC
Export CSV
3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $527,886 | 14,092 | Shares | Sole | 2026-08-14 | |
| 2026-06-30 | $1,404,750 | 37,500 | Put | Sole | 2026-08-14 | |
| 2026-06-30 | $2,341,250 | 62,500 | Call | Sole | 2026-08-14 | |
| No filing history on record for this holder in this stock. | ||||||