CastleKnight Management LP 13F holdings, Q4 2025
Holdings as of December 31, 2025 · filings on SEC EDGAR · latest filing →
CastleKnight Management LP disclosed 315 US equity positions worth $1.8bn in its Q4 2025 13F filing. The largest position was MU at 3.8% of the reported book, followed by MRVL and VRT. Against the Q3 2025 filing, it opened 2 new positions, added to 27 and reduced 21 among the top 50 holdings.
What did CastleKnight Management LP own in Q4 2025? Top 50 positions
| # | Stock | Sector | Weight | Value | Shares | Δ shares | vs Q3 2025 |
|---|---|---|---|---|---|---|---|
| 1 | MU MICRON TECHNOLOGY INC | Technology | 3.8% | $66.4m | 232,621 | -19% | reduced |
| 2 | MRVL MARVELL TECHNOLOGY INC | Technology | 2.6% | $46.1m | 542,800 | -20% | reduced |
| 3 | VRT VERTIV HOLDINGS CO | Industrials | 2.5% | $44.5m | 274,700 | -10% | reduced |
| 4 | MOD MODINE MFG CO | Consumer Cyclical | 2.5% | $44.1m | 330,549 | 1% | added |
| 5 | META META PLATFORMS INC | Communication Services | 2.4% | $42.2m | 63,880 | 17% | added |
| 6 | NVDA NVIDIA CORPORATION | Technology | 2.1% | $37.5m | 201,100 | 1% | added |
| 7 | GOOGL ALPHABET INC | Communication Services | 2.0% | $34.4m | 109,900 | -29% | reduced |
| 8 | STKL SUNOPTA INC | 1.8% | $31.2m | 8,204,844 | 335% | added | |
| 9 | TNK TEEKAY TANKERS LTD | Energy | 1.8% | $30.8m | 575,767 | -11% | reduced |
| 10 | CYH COMMUNITY HEALTH SYS INC NEW | Healthcare | 1.7% | $30.4m | 9,748,536 | -21% | reduced |
| 11 | DBRG DIGITALBRIDGE GROUP INC | Financial Services | 1.7% | $30.1m | 1,963,434 | -3% | reduced |
| 12 | MSGS MADISON SQUARE GRDN SPRT COR | Communication Services | 1.6% | $28.5m | 110,200 | 3% | added |
| 13 | TSAKOS ENERGY NAVIGATION LTD | 1.6% | $27.6m | 1,230,648 | 20% | added | |
| 14 | LXU LSB INDS INC | Basic Materials | 1.6% | $27.5m | 3,239,383 | 7% | added |
| 15 | AMZN AMAZON COM INC | Consumer Cyclical | 1.5% | $25.7m | 111,190 | 57% | added |
| 16 | HUT HUT 8 CORP | Financial Services | 1.4% | $25.0m | 544,700 | -25% | reduced |
| 17 | CLS CELESTICA INC | Technology | 1.4% | $24.2m | 81,968 | 58% | added |
| 18 | BTDR BITDEER TECHNOLOGIES GROUP | Technology | 1.3% | $23.5m | 2,095,116 | 47% | added |
| 19 | HBM HUDBAY MINERALS INC | Basic Materials | 1.3% | $23.2m | 1,166,200 | -11% | reduced |
| 20 | SNDK SANDISK CORP | Technology | 1.3% | $22.6m | 95,000 | 31% | added |
| 21 | IREN IREN LIMITED | Financial Services | 1.3% | $22.5m | 595,875 | 27% | added |
| 22 | AES AES CORP | Utilities | 1.2% | $21.7m | 1,516,145 | -24% | reduced |
| 23 | TBT PROSHARES TR | 1.2% | $21.1m | 604,949 | 19% | added | |
| 24 | 1B2 BITFARMS LTD | 1.1% | $19.5m | 8,293,169 | 24% | added | |
| 25 | CRWV COREWEAVE INC | Technology | 1.1% | $18.8m | 262,300 | 84% | added |
| 26 | NORDIC AMERICAN TANKERS LIMI | 1.0% | $18.1m | 5,258,971 | 56% | added | |
| 27 | TITAN AMER SA | 1.0% | $17.3m | 1,048,531 | -17% | reduced | |
| 28 | TSM TAIWAN SEMICONDUCTOR MFG LTD | Technology | 1.0% | $17.1m | 56,200 | -7% | reduced |
| 29 | AMD ADVANCED MICRO DEVICES INC | Technology | 0.9% | $16.5m | 77,120 | 49% | added |
| 30 | CG CARLYLE GROUP INC | Financial Services | 0.9% | $15.7m | 265,376 | 121% | added |
| 31 | PTON PELOTON INTERACTIVE INC | Consumer Cyclical | 0.8% | $14.8m | 2,405,200 | 16% | added |
| 32 | NCLH NORWEGIAN CRUISE LINE HLDG L | Consumer Cyclical | 0.8% | $14.6m | 655,700 | 28% | added |
| 33 | DHT DHT HOLDINGS INC | Energy | 0.8% | $14.3m | 1,167,866 | 8% | added |
| 34 | FCX FREEPORT-MCMORAN INC | Basic Materials | 0.8% | $13.3m | 262,800 | -20% | reduced |
| 35 | QQQ INVESCO QQQ TR | 0.7% | $12.3m | 20,000 | – | new | |
| 36 | TLN TALEN ENERGY CORP | Utilities | 0.7% | $11.6m | 30,900 | 119% | added |
| 37 | UAL UNITED AIRLS HLDGS INC | Industrials | 0.7% | $11.6m | 103,500 | -10% | reduced |
| 38 | ZD ZIFF DAVIS INC | Communication Services | 0.6% | $11.2m | 318,603 | 36% | added |
| 39 | ILPT INDUSTRIAL LOGISTICS PPTYS T | 0.6% | $10.6m | 1,911,859 | 9% | added | |
| 40 | ADV ADVANTAGE SOLUTIONS INC | 0.6% | $10.4m | 11,794,950 | 18% | added | |
| 41 | ARDT ARDENT HEALTH INC | Healthcare | 0.6% | $10.3m | 1,167,947 | -33% | reduced |
| 42 | PRMB PRIMO BRANDS CORPORATION | Consumer Defensive | 0.6% | $10.2m | 625,600 | 426% | added |
| 43 | THC TENET HEALTHCARE CORP | Healthcare | 0.6% | $10.1m | 50,800 | -31% | reduced |
| 44 | COF CAPITAL ONE FINL CORP | Financial Services | 0.6% | $10.0m | 41,452 | 18% | added |
| 45 | HELE HELEN OF TROY LTD | Consumer Defensive | 0.6% | $10.0m | 468,300 | -5% | reduced |
| 46 | TKOEUR TASEKO MINES LTD | 0.5% | $9.4m | 1,668,600 | -12% | reduced | |
| 47 | SANM SANMINA CORPORATION | Technology | 0.5% | $9.2m | 61,200 | – | new |
| 48 | CX CEMEX SAB DE CV | Basic Materials | 0.5% | $9.1m | 793,900 | -27% | reduced |
| 49 | PK PARK HOTELS & RESORTS INC | Real Estate | 0.5% | $9.1m | 870,022 | -5% | reduced |
| 50 | PAHC PHIBRO ANIMAL HEALTH CORP | Healthcare | 0.5% | $9.0m | 240,897 | -40% | reduced |
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.