Mink Brook Asset Management LLC
Position in BUKS — Butler National Corp
CIK 2052205
West Palm Beach, FL
Position in BUKS
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$5,926,032
+$817,434 QoQ
Shares Held
1,421,111
+4.9% QoQ
Ownership
2.22%
of shares outstanding
% of Portfolio
2.80%
of 13F equity value
Holder Rank
#1
of 2 holders
Holding Since
Sep 2025
4 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in BUKS Over Time
Shares Held
Position Value (USD)
Position in Aerospace & Defense
Industrials · as of Jun 30, 2026Mink Brook Asset Management LLC holds $6,799,876 across 2 Aerospace & Defense names. BUKS ranks #1 (87.1% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | BUKS |
Butler National Corp
This page
|
1,421,111 | $5,926,032 | |
| 2 | OPXS |
Optex Systems Holdings Inc
|
62,284 | $873,844 |
All Filings in BUKS
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4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $5,926,032 | 1,421,111 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $5,108,598 | 1,355,066 | Shares | Sole | 2026-04-01 | |
| 2025-12-31 | $3,618,123 | 1,194,100 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $2,033,309 | 1,032,137 | Shares | Sole | 2025-11-14 | |
| No filing history on record for this holder in this stock. | ||||||