Position in UMAC
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$682,000
-$397,727 QoQ
Shares Held
55,000
-35.1% QoQ
Ownership
0.115%
of shares outstanding
% of Portfolio
0.07%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2025
2 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in UMAC Over Time
Shares Held
Position Value (USD)
Position in Computer Hardware
Technology · as of Mar 31, 2026683 Capital Management, LLC holds $1,136,200 across 2 Computer Hardware names. UMAC ranks #1 (60.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | UMAC |
Unusual Machines, Inc.
This page
|
55,000 | $682,000 | |
| 2 | OSS |
One Stop Systems, Inc.
|
60,000 | $454,200 |
All Filings in UMAC
Export CSV
2 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $682,000 | 55,000 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $1,079,727 | 84,751 | Shares | Defined | 2026-02-17 | |
| No filing history on record for this holder in this stock. | ||||||