Position in SNDK
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$5,343,265
-$18,545,519 QoQ
Shares Held
2,350
-93.8% QoQ
Ownership
0.002%
of shares outstanding
% of Portfolio
0.20%
of 13F equity value
Holder Rank
#589
of 1,804 holders
Holding Since
Jun 2025
5 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in SNDK Over Time
Shares Held
Position Value (USD)
Derivatives in SNDK
reported options exposure · as of Mar 31, 2026CallValue
$116,267,220
CallShares
183,000
PutValue
$0
PutShares
0
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 Computer Hardware
Technology · as of Jun 30, 2026CastleKnight Management LP holds $7,674,160 across 3 Computer Hardware names. SNDK ranks #1 (69.6% of the industry book) .
All Filings in SNDK
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8 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $5,343,265 | 2,350 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $23,888,784 | 37,600 | Shares | Sole | 2026-05-15 | |
| 2026-03-31 | $116,267,220 | 183,000 | Call | Sole | 2026-05-15 | |
| 2025-12-31 | $4,747,600 | 20,000 | Call | Sole | 2026-02-17 | |
| 2025-12-31 | $22,551,100 | 95,000 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $8,134,500 | 72,500 | Shares | Sole | 2025-11-14 | |
| 2025-09-30 | $13,464,000 | 120,000 | Call | Sole | 2025-11-14 | |
| 2025-06-30 | $4,290,110 | 94,600 | Shares | Sole | 2025-08-14 | |
| No filing history on record for this holder in this stock. | ||||||