CastleKnight Management LP
Position in CMP — Compass Minerals International Inc
CIK 1835751
New York, NY
Position in CMP
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$4,424,382
-$3,783,750 QoQ
Shares Held
142,126
-59.6% QoQ
Ownership
0.339%
of shares outstanding
% of Portfolio
0.16%
of 13F equity value
Holder Rank
#38
of 230 holders
Holding Since
Mar 2024
10 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CMP Over Time
Shares Held
Position Value (USD)
Derivatives in CMP
reported options exposure · as of Mar 31, 2025CallValue
$278,700
CallShares
30,000
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 Other Industrial Metals & Mining
Basic Materials · as of Jun 30, 2026CastleKnight Management LP holds $5,092,957 across 3 Other Industrial Metals & Mining names. CMP ranks #1 (86.9% of the industry book) .
All Filings in CMP
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12 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $4,424,382 | 142,126 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $8,208,132 | 351,526 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $1,914,900 | 97,500 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $1,872,000 | 97,500 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $2,878,736 | 143,292 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $278,700 | 30,000 | Call | Sole | 2025-05-15 | |
| 2025-03-31 | $7,665,095 | 825,091 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $4,900,398 | 435,591 | Shares | Sole | 2025-02-14 | |
| 2024-12-31 | $562,500 | 50,000 | Call | Sole | 2025-02-14 | |
| 2024-09-30 | $4,299,554 | 357,700 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $3,080,406 | 298,200 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $3,946,018 | 250,700 | Shares | Sole | 2024-05-15 | |
| No filing history on record for this holder in this stock. | ||||||