CastleKnight Management LP 13F holdings, Q2 2026
Holdings as of June 30, 2026 · filings on SEC EDGAR · this is the latest filing on record
CastleKnight Management LP disclosed 402 US equity positions worth $2.7bn in its Q2 2026 13F filing. The largest position was IREN at 2.0% of the reported book, followed by CLS and NVDA. Against the Q1 2026 filing, it opened 5 new positions, added to 32 and reduced 10 among the top 50 holdings.
What did CastleKnight Management LP own in Q2 2026? Top 50 positions
| # | Stock | Sector | Weight | Value | Shares | Δ shares | vs Q1 2026 |
|---|---|---|---|---|---|---|---|
| 1 | IREN IREN LIMITED | Financial Services | 2.0% | $54.0m | 1,181,175 | 47% | added |
| 2 | CLS CELESTICA INC | Technology | 1.9% | $52.9m | 145,015 | -22% | reduced |
| 3 | NVDA NVIDIA CORPORATION | Technology | 1.9% | $52.5m | 262,300 | -10% | reduced |
| 4 | PBF PBF ENERGY INC | Energy | 1.9% | $51.2m | 1,124,676 | 8% | added |
| 5 | CYH COMMUNITY HEALTH SYS INC NEW | Healthcare | 1.6% | $44.7m | 13,384,586 | 6% | added |
| 6 | INSW INTERNATIONAL SEAWAYS INC | Energy | 1.6% | $44.5m | 580,911 | 103% | added |
| 7 | BTDR BITDEER TECHNOLOGIES GROUP | Technology | 1.6% | $44.0m | 2,773,910 | 3% | added |
| 8 | NXPI NXP SEMICONDUCTORS N V | Technology | 1.5% | $41.8m | 148,900 | – | new |
| 9 | AMZN AMAZON COM INC | Consumer Cyclical | 1.5% | $40.5m | 170,090 | 52% | added |
| 10 | GOOGL ALPHABET INC | Communication Services | 1.5% | $40.1m | 112,200 | 27% | added |
| 11 | NORDIC AMERICAN TANKERS LIMI | 1.4% | $39.7m | 7,172,359 | 36% | added | |
| 12 | CRWV COREWEAVE INC | Technology | 1.4% | $38.5m | 386,500 | 45% | added |
| 13 | DHT DHT HOLDINGS INC | Energy | 1.4% | $37.1m | 2,242,216 | 102% | added |
| 14 | KEEL KEEL INFRASTRUCTURE CORP | Technology | 1.3% | $36.6m | 6,369,661 | – | new |
| 15 | HBM HUDBAY MINERALS INC | Basic Materials | 1.3% | $35.9m | 1,522,100 | 41% | added |
| 16 | STRZ STARZ ENTERTAINMENT CORP. | 1.3% | $35.9m | 1,242,780 | 57% | added | |
| 17 | FRO FRONTLINE PLC | Energy | 1.2% | $32.8m | 943,700 | 88% | added |
| 18 | ASIX ADVANSIX INC | Basic Materials | 1.2% | $31.6m | 1,590,318 | 152% | added |
| 19 | META META PLATFORMS INC | Communication Services | 1.1% | $31.5m | 56,000 | 529% | added |
| 20 | ZD ZIFF DAVIS INC | Communication Services | 1.1% | $31.2m | 596,254 | 41% | added |
| 21 | AVGO BROADCOM INC | Technology | 1.1% | $31.0m | 82,000 | 35% | added |
| 22 | FRMI FERMI INC | Real Estate | 1.1% | $30.2m | 3,292,022 | 2043% | added |
| 23 | TSM TAIWAN SEMICONDUCTOR MANUFAC | Technology | 1.0% | $28.5m | 59,700 | 0% | held |
| 24 | MSGS MADISON SQUARE GRDN SPRT COR | Communication Services | 1.0% | $28.4m | 70,639 | -21% | reduced |
| 25 | TSAKOS ENERGY NAVIGATION LTD | 1.0% | $28.3m | 799,594 | 0% | held | |
| 26 | LFTO LIFTOFF MOBILE INC | 1.0% | $27.2m | 1,130,800 | – | new | |
| 27 | MU MICRON TECHNOLOGY INC | Technology | 0.9% | $25.6m | 22,200 | -85% | reduced |
| 28 | TNK TEEKAY TANKERS LTD | Energy | 0.9% | $25.4m | 391,036 | 0% | held |
| 29 | ADV ADVANTAGE SOLUTIONS INC | 0.9% | $25.1m | 581,347 | -22% | reduced | |
| 30 | TRMD TORM PLC | Energy | 0.9% | $24.7m | 949,724 | 120% | added |
| 31 | TBT PROSHARES TR | 0.9% | $24.7m | 706,549 | 3% | added | |
| 32 | TITAN AMER SA | 0.9% | $24.6m | 1,318,207 | 17% | added | |
| 33 | ERO ERO COPPER CORP | Basic Materials | 0.9% | $24.3m | 910,184 | 971% | added |
| 34 | CVI CVR ENERGY INC | Energy | 0.9% | $24.1m | 876,573 | -8% | reduced |
| 35 | ENR ENERGIZER HLDGS INC | Industrials | 0.9% | $24.1m | 1,122,125 | 81% | added |
| 36 | CG CARLYLE GROUP INC | Financial Services | 0.8% | $21.9m | 519,576 | 10% | added |
| 37 | SIMO SILICON MOTION TECHNOLOGY CO | Technology | 0.7% | $20.5m | 61,475 | -81% | reduced |
| 38 | TLN TALEN ENERGY CORP | Utilities | 0.7% | $20.4m | 53,000 | 20% | added |
| 39 | INGM INGRAM MICRO HLDG CORP | 0.7% | $20.2m | 738,000 | 127% | added | |
| 40 | DXC DXC TECHNOLOGY CO | Technology | 0.7% | $19.2m | 2,172,700 | 246% | added |
| 41 | AMCX AMC GLOBAL MEDIA INC | Communication Services | 0.7% | $18.3m | 1,838,500 | 66% | added |
| 42 | STNG SCORPIO TANKERS INC | Energy | 0.7% | $18.0m | 259,500 | 82% | added |
| 43 | SANM SANMINA CORP | Technology | 0.6% | $16.9m | 66,883 | -74% | reduced |
| 44 | HELE HELEN OF TROY LTD | Consumer Defensive | 0.6% | $16.6m | 569,900 | -9% | reduced |
| 45 | ON ON SEMICONDUCTOR CORP | Technology | 0.6% | $16.2m | 171,600 | 586% | added |
| 46 | LXU LSB INDS INC | Basic Materials | 0.6% | $16.2m | 1,494,391 | -1% | reduced |
| 47 | ARCB ARCBEST CORP | Industrials | 0.6% | $16.1m | 112,095 | 139% | added |
| 48 | SKM SK TELECOM CO LTD | Communication Services | 0.6% | $15.8m | 490,000 | – | new |
| 49 | DINO HF SINCLAIR CORP | Energy | 0.6% | $15.7m | 225,693 | 117% | added |
| 50 | WIX WIX COM LTD | Technology | 0.6% | $15.7m | 346,000 | – | new |
Weights are shares of the reported long US equity book (options excluded). Values are as filed, normalised to whole dollars. Share changes compare against the immediately preceding filing only.