Funds › CastleKnight Management LP
CastleKnight Management LP
13F for Q2 2026, filed Aug 14, 2026. 400 positions worth $7.4B.Managers with more than $100 million in US-listed stocks list their holdings each quarter, within 45 days of quarter end. Long positions only: no short sales or cash.
Latest report
Q2 2026
filed Aug 14, 2026
Reported value
$7.4B
+$1.4B (23.1%) vs Q1 2026
Positions
400
377 in Q1 2026
Top 10 share
6.3%
of reported value
CheckedEach line's price per share is checked against other managers' reports of the same stock. Unit mix-ups are corrected. Reports no fix can rescue are left out.
Clean
prices match other managers' reports
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Holdings, Q2 2026
Largest first. Common shares only; puts and calls are under All positions.
| # | The fund's own figures at the end of the quarter. A report can be up to 45 days old when it is filed. Options and bonds are not counted here. | Filing | ||||
|---|---|---|---|---|---|---|
| 1 | IREN IREN Limited | 1.18M | $54.0M | 0.7% | +46.5% | 13F ↗ |
| 2 | CLS Celestica, Inc. | 145,015 | $52.9M | 0.7% | -21.8% | 13F ↗ |
| 3 | NVDA NVIDIA Corporation | 262,300 | $52.5M | 0.7% | -9.8% | 13F ↗ |
| 4 | PBF PBF Energy Inc. | 1.12M | $51.2M | 0.7% | +8.3% | 13F ↗ |
| 5 | CYH Community Health Systems, Inc. | 13.38M | $44.7M | 0.6% | +5.7% | 13F ↗ |
| 6 | INSW International Seaways, Inc. | 580,911 | $44.5M | 0.6% | +103% | 13F ↗ |
| 7 | BTDR Bitdeer Technologies Group | 2.77M | $44.0M | 0.6% | +2.6% | 13F ↗ |
| 8 | NXPI NXP Semiconductors N.V. | 148,900 | $41.8M | 0.6% | New | 13F ↗ |
| 9 | AMZN Amazon.com, Inc. | 170,090 | $40.5M | 0.5% | +51.6% | 13F ↗ |
| 10 | GOOGL Alphabet Inc. Class A | 112,200 | $40.1M | 0.5% | +27.1% | 13F ↗ |
| 11 | NAT Nordic American Tankers Limited | 7.17M | $39.7M | 0.5% | +36.3% | 13F ↗ |
| 12 | CRWV CoreWeave, Inc. | 386,500 | $38.5M | 0.5% | +45.2% | 13F ↗ |
| 13 | DHT DHT Holdings, Inc. · Common Stocks | 2.24M | $37.1M | 0.5% | +102% | 13F ↗ |
| 14 | KEEL Keel Infrastructure Corp. | 6.37M | $36.6M | 0.5% | New | 13F ↗ |
| 15 | HBM Hudbay Minerals Inc. | 1.52M | $35.9M | 0.5% | +41.2% | 13F ↗ |
| 16 | STRZ Starz Entertainment Corp. | 1.24M | $35.9M | 0.5% | +57.2% | 13F ↗ |
| 17 | FRO Frontline Plc | 943,700 | $32.8M | 0.4% | +88.0% | 13F ↗ |
| 18 | ASIX AdvanSix Inc. | 1.59M | $31.6M | 0.4% | +152% | 13F ↗ |
| 19 | META Meta Platforms, Inc. | 56,000 | $31.5M | 0.4% | +529% | 13F ↗ |
| 20 | ZD Ziff Davis, Inc. | 596,254 | $31.2M | 0.4% | +41.1% | 13F ↗ |
| 21 | AVGO Broadcom Inc. | 82,000 | $31.0M | 0.4% | +35.3% | 13F ↗ |
| 22 | FRMI Fermi Inc. | 3.29M | $30.2M | 0.4% | +2043% | 13F ↗ |
| 23 | TSM Taiwan Semiconductor Manufacturing Company Ltd. | 59,700 | $28.5M | 0.4% | +0.3% | 13F ↗ |
| 24 | MSGS MSG Knickerbockers Corp. | 70,639 | $28.4M | 0.4% | -21.4% | 13F ↗ |
| 25 | TEN Tsakos Energy Navigation Ltd | 799,594 | $28.3M | 0.4% | Unchanged | 13F ↗ |
| 26 | LFTO Liftoff Mobile, Inc. | 1.13M | $27.2M | 0.4% | New | 13F ↗ |
| 27 | MU Micron Technology, Inc. | 22,200 | $25.6M | 0.3% | -84.7% | 13F ↗ |
| 28 | TNK Teekay Tankers Ltd. | 391,036 | $25.4M | 0.3% | +0.2% | 13F ↗ |
| 29 | ADV Advantage Solutions Inc. | 581,347 | $25.1M | 0.3% | -22.3% | 13F ↗ |
| 30 | TRMD TORM plc | 949,724 | $24.7M | 0.3% | +120% | 13F ↗ |
| 31 | Proshares Tr Pshs Ultsh 20YRS | 706,549 | $24.7M | 0.3% | +3.2% | 13F ↗ |
| 32 | TTAM Titan America SA | 1.32M | $24.6M | 0.3% | +17.4% | 13F ↗ |
| 33 | ERO Ero Copper Corp. | 910,184 | $24.3M | 0.3% | +971% | 13F ↗ |
| 34 | CVI CVR Energy Inc. · Commonstock | 876,573 | $24.1M | 0.3% | -7.6% | 13F ↗ |
| 35 | ENR Energizer Holdings, Inc. | 1.12M | $24.1M | 0.3% | +81.3% | 13F ↗ |
| 36 | CG The Carlyle Group Inc. | 519,576 | $21.9M | 0.3% | +9.9% | 13F ↗ |
| 37 | SIMO Silicon Motion Technology Corporation · ADR | 61,475 | $20.5M | 0.3% | -81.0% | 13F ↗ |
| 38 | TLN Talen Energy Corporation | 53,000 | $20.4M | 0.3% | +20.2% | 13F ↗ |
| 39 | INGM Ingram Micro Holding Corporation | 738,000 | $20.2M | 0.3% | +127% | 13F ↗ |
| 40 | DXC DXC Technology Company | 2.17M | $19.2M | 0.3% | +246% | 13F ↗ |
| 41 | AMCX AMC Global Media Inc. | 1.84M | $18.3M | 0.2% | +65.7% | 13F ↗ |
| 42 | STNG Scorpio Tankers Inc. · Common Stocks | 259,500 | $18.0M | 0.2% | +82.5% | 13F ↗ |
| 43 | SANM Sanmina Corporation | 66,883 | $16.9M | 0.2% | -74.2% | 13F ↗ |
| 44 | HELE Helen of Troy Limited | 569,900 | $16.6M | 0.2% | -9.5% | 13F ↗ |
| 45 | ON ON Semiconductor Corporation | 171,600 | $16.2M | 0.2% | +586% | 13F ↗ |
| 46 | LXU LSB Industries, Inc. | 1.49M | $16.2M | 0.2% | -1.3% | 13F ↗ |
| 47 | ARCB ArcBest Corporation | 112,095 | $16.1M | 0.2% | +139% | 13F ↗ |
| 48 | SKM SK Telecom Co., Ltd. · ADR | 490,000 | $15.8M | 0.2% | New | 13F ↗ |
| 49 | DINO HF Sinclair Corporation | 225,693 | $15.7M | 0.2% | +117% | 13F ↗ |
| 50 | WIX Wix.com Ltd. | 346,000 | $15.7M | 0.2% | New | 13F ↗ |
Showing the top 50 of 400 positions. Premium lists every position, plus puts and calls.
Changes since Q1 2026
71 new, 106 added to, 99 trimmed, 48 exited, 124 unchanged. By estimated dollars.
New positions (71)
| NXPI NXP Semiconductors N.V. | 148,900 | New | $41.8M |
| KEEL Keel Infrastructure Corp. | 6.37M | New | $36.6M |
| LFTO Liftoff Mobile, Inc. | 1.13M | New | $27.2M |
| SKM SK Telecom Co., Ltd. · ADR | 490,000 | New | $15.8M |
| WIX Wix.com Ltd. | 346,000 | New | $15.7M |
| KDP Keurig Dr Pepper Inc. | 441,200 | New | $14.4M |
| VSH Vishay Intertechnology, Inc. | 223,300 | New | $12.0M |
| CLF Cleveland-Cliffs Inc. | 998,200 | New | $9.4M |
| SHAZ SharonAI Holdings, Inc. | 110,600 | New | $9.4M |
| LMB Limbach Holdings, Inc. | 120,500 | New | $9.3M |
Added to (106)
| FRMI Fermi Inc. | 3.29M | +2043% | $28.7M |
| META Meta Platforms, Inc. | 56,000 | +529% | $26.5M |
| INSW International Seaways, Inc. | 580,911 | +103% | $22.5M |
| ERO Ero Copper Corp. | 910,184 | +971% | $22.1M |
| ASIX AdvanSix Inc. | 1.59M | +152% | $19.1M |
| DHT DHT Holdings, Inc. · Common Stocks | 2.24M | +102% | $18.7M |
| IREN IREN Limited | 1.18M | +46.5% | $17.1M |
| FRO Frontline Plc | 943,700 | +88.0% | $15.4M |
| ON ON Semiconductor Corporation | 171,600 | +586% | $13.9M |
| AMZN Amazon.com, Inc. | 170,090 | +51.6% | $13.8M |
Trimmed (99)
| MRVL Marvell Technology, Inc. | 15,800 | -96.8% | -$144.1M |
| MU Micron Technology, Inc. | 22,200 | -84.7% | -$141.4M |
| SIMO Silicon Motion Technology Corporation · ADR | 61,475 | -81.0% | -$87.3M |
| SNDK Sandisk Corporation | 2,350 | -93.8% | -$80.1M |
| HUT Hut 8 Corp. | 133,000 | -76.7% | -$50.5M |
| SANM Sanmina Corporation | 66,883 | -74.2% | -$48.6M |
| AMD Advanced Micro Devices, Inc. | 4,400 | -94.1% | -$41.0M |
| AMKR Amkor Technology, Inc. | 4,400 | -98.2% | -$21.3M |
| CIFR Cipher Digital Inc. | 68,100 | -90.1% | -$15.2M |
| CLS Celestica, Inc. | 145,015 | -21.8% | -$14.7M |
Exited (48)
| Bitfarms Ltd | 10.89M | Exited | -$21.2M |
| CHRD Chord Energy Corporation | 53,329 | Exited | -$7.6M |
| DAL Delta Air Lines, Inc. | 109,600 | Exited | -$7.3M |
| OPTU Optimum Communications, Inc. | 5.44M | Exited | -$7.1M |
| APA APA Corporation | 160,900 | Exited | -$6.8M |
| CRGY Crescent Energy Company | 500,640 | Exited | -$6.8M |
| MTDR Matador Resources Company | 93,017 | Exited | -$5.9M |
| NOG Northern Oil and Gas, Inc. | 196,024 | Exited | -$5.7M |
| Digitalbridge Group Inc | 341,934 | Exited | -$5.3M |
| SM SM Energy Company | 168,533 | Exited | -$5.3M |
The 10 largest of each, by estimated dollars: shares changed times the later report's price. Index tracking, splits and mergers move positions too.
All positions
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Reported value by quarter
Value and number of positions at the end of each quarter.
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Largest positions in earlier quarters
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Ten largest positions
By value, Q2 2026.
Filings
Most recent first, up to 80. An amendment can replace a report or add holdings to it. All 13F filings
Information, not investment advice. Values are the fund's own figures at quarter end; a report can be up to 45 days old when filed. Disclaimer