Position in XIFR
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$3,369,393
+$339,507 QoQ
Shares Held
285,300
0.0% QoQ
Ownership
0.303%
of shares outstanding
% of Portfolio
0.12%
of 13F equity value
Holder Rank
#44
of 220 holders
Holding Since
Mar 2025
6 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in XIFR Over Time
Shares Held
Position Value (USD)
Derivatives in XIFR
reported options exposure · as of Mar 31, 2025CallValue
$1,900,000
CallShares
200,000
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 Utilities - Renewable
Utilities · as of Jun 30, 2026CastleKnight Management LP holds $3,846,516 across 2 Utilities - Renewable names. XIFR ranks #1 (87.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | XIFR |
XPLR Infrastructure, LP
This page
|
285,300 | $3,369,393 | |
| 2 | NRGV |
Energy Vault Holdings, Inc.
|
101,300 | $477,123 |
All Filings in XIFR
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $3,369,393 | 285,300 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $3,029,886 | 285,300 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $2,853,000 | 285,300 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $2,901,501 | 285,300 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $2,794,560 | 340,800 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $1,900,000 | 200,000 | Call | Sole | 2025-05-15 | |
| 2025-03-31 | $3,237,600 | 340,800 | Shares | Sole | 2025-05-15 | |
| No filing history on record for this holder in this stock. | ||||||