Position in NAT
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$30,844,965
+$12,754,105 QoQ
Shares Held
5,263,646
+0.1% QoQ
Ownership
2.49%
of shares outstanding
% of Portfolio
1.38%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2025
4 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in NAT Over Time
Shares Held
Position Value (USD)
Derivatives in NAT
reported options exposure · as of Mar 31, 2026CallValue
$4,072,114
CallShares
694,900
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 Oil & Gas Midstream
Energy · as of Mar 31, 2026CastleKnight Management LP holds $172,567,001 across 9 Oil & Gas Midstream names. NAT ranks #2 (17.9% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | TEN |
Tsakos Energy Navigation Ltd
|
799,391 | $31,543,968 | |
| 2 | NAT |
NORDIC AMERICAN TANKERS Ltd
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|
5,263,646 | $30,844,965 | |
| 3 | TNK |
Teekay Tankers Ltd.
|
390,336 | $28,619,435 | |
| 4 | INSW |
International Seaways, Inc.
|
286,801 | $20,902,056 | |
| 5 | DHT |
DHT Holdings, Inc.
|
1,108,516 | $20,252,587 | |
| 6 | FRO |
Frontline plc
|
502,000 | $17,499,720 | |
| 7 | TRMD |
TORM plc
|
432,296 | $12,061,058 | |
| 8 | STNG |
Scorpio Tankers Inc.
|
142,200 | $10,616,652 |
All Filings in NAT
Export CSV
7 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $4,072,114 | 694,900 | Call | Sole | 2026-05-15 | |
| 2026-03-31 | $30,844,965 | 5,263,646 | Shares | Sole | 2026-05-15 | |
| 2025-12-31 | $2,064,000 | 600,000 | Call | Sole | 2026-02-17 | |
| 2025-12-31 | $18,090,860 | 5,258,971 | Shares | Sole | 2026-02-17 | |
| 2025-09-30 | $10,614,135 | 3,380,298 | Shares | Sole | 2025-11-14 | |
| 2025-09-30 | $5,338,000 | 1,700,000 | Call | Sole | 2025-11-14 | |
| 2025-06-30 | $3,721,187 | 1,414,900 | Shares | Sole | 2025-08-14 | |
| No filing history on record for this holder in this stock. | ||||||