Maple Rock Capital Partners Inc. 13F holdings, Q4 2025
Holdings as of December 31, 2025 · filings on SEC EDGAR · latest filing →
Maple Rock Capital Partners Inc. disclosed 38 US equity positions worth $3.0bn in its Q4 2025 13F filing. The largest position was WDC at 13.6% of the reported book, followed by EQX and STX. Against the Q3 2025 filing, it opened 5 new positions, added to 17 and reduced 15 among the top 38 holdings.
What did Maple Rock Capital Partners Inc. own in Q4 2025? Top 38 positions
| # | Stock | Sector | Weight | Value | Shares | Δ shares | vs Q3 2025 |
|---|---|---|---|---|---|---|---|
| 1 | WDC WESTERN DIGITAL CORP | Technology | 13.6% | $410.3m | 2,381,525 | -8% | reduced |
| 2 | EQX EQUINOX GOLD CORP | Basic Materials | 9.4% | $284.2m | 20,234,048 | 22% | added |
| 3 | STX SEAGATE TECHNOLOGY HLDNGS PL | Technology | 6.1% | $183.4m | 665,852 | -10% | reduced |
| 4 | AA ALCOA CORP | Basic Materials | 5.7% | $173.4m | 3,263,300 | – | new |
| 5 | CLF CLEVELAND-CLIFFS INC NEW | Basic Materials | 5.4% | $164.1m | 12,358,230 | 90% | added |
| 6 | HCC WARRIOR MET COAL INC | Basic Materials | 4.8% | $144.4m | 1,637,238 | 12% | added |
| 7 | SNDK SANDISK CORP | Technology | 3.8% | $115.9m | 488,300 | -34% | reduced |
| 8 | RUN SUNRUN INC | Technology | 3.2% | $97.9m | 5,322,948 | -28% | reduced |
| 9 | BTI BRITISH AMERN TOB PLC | Consumer Defensive | 3.1% | $93.7m | 1,655,300 | 42% | added |
| 10 | BKD BROOKDALE SR LIVING INC | Healthcare | 3.0% | $91.7m | 8,497,048 | 35% | added |
| 11 | LVS LAS VEGAS SANDS CORP | Consumer Cyclical | 3.0% | $89.9m | 1,380,847 | 72% | added |
| 12 | SEALED AIR CORP NEW | 2.9% | $87.2m | 2,105,556 | 52% | added | |
| 13 | B BARRICK MNG CORP | Basic Materials | 2.9% | $86.7m | 1,991,400 | – | new |
| 14 | LYFT LYFT INC | Technology | 2.7% | $83.2m | 4,296,603 | 22% | added |
| 15 | ARCELORMITTAL SA LUXEMBOURG | 2.5% | $74.3m | 1,630,600 | 42% | added | |
| 16 | TECK TECK RESOURCES LTD | Basic Materials | 2.2% | $66.7m | 1,393,516 | -31% | reduced |
| 17 | CVS CVS HEALTH CORP | Healthcare | 2.1% | $64.8m | 816,400 | – | new |
| 18 | ASTL ALGOMA STL GROUP INC | 2.0% | $59.2m | 14,430,818 | 38% | added | |
| 19 | JD JD.COM INC | Consumer Cyclical | 1.8% | $55.1m | 1,920,162 | -14% | reduced |
| 20 | AAP ADVANCE AUTO PARTS INC | Consumer Cyclical | 1.8% | $53.1m | 1,352,240 | 42% | added |
| 21 | LPX LOUISIANA PAC CORP | Industrials | 1.6% | $47.6m | 588,868 | 144% | added |
| 22 | HUM HUMANA INC | Healthcare | 1.5% | $44.2m | 172,700 | -39% | reduced |
| 23 | TPB TURNING PT BRANDS INC | Consumer Defensive | 1.4% | $43.3m | 399,300 | 74% | added |
| 24 | CNC CENTENE CORP DEL | Healthcare | 1.4% | $41.6m | 1,011,199 | -24% | reduced |
| 25 | NGVT INGEVITY CORP | Basic Materials | 1.3% | $39.9m | 674,716 | 0% | held |
| 26 | MOH MOLINA HEALTHCARE INC | Healthcare | 1.3% | $39.3m | 226,200 | 177% | added |
| 27 | RKT ROCKET COS INC | Financial Services | 1.2% | $35.2m | 1,819,500 | -31% | reduced |
| 28 | GT GOODYEAR TIRE & RUBR CO | Consumer Cyclical | 1.1% | $34.8m | 3,972,546 | -39% | reduced |
| 29 | PDD PDD HOLDINGS INC | Consumer Cyclical | 1.1% | $34.8m | 306,641 | -41% | reduced |
| 30 | PAGS PAGSEGURO DIGITAL LTD | Technology | 1.1% | $32.4m | 3,365,400 | 20% | added |
| 31 | LKQ LKQ CORP | Consumer Cyclical | 1.0% | $31.6m | 1,047,100 | 260% | added |
| 32 | WHR WHIRLPOOL CORP | Consumer Cyclical | 1.0% | $29.1m | 404,000 | 119% | added |
| 33 | WERN WERNER ENTERPRISES INC | Industrials | 0.8% | $23.8m | 793,500 | – | new |
| 34 | UNH UNITEDHEALTH GROUP INC | Healthcare | 0.6% | $18.2m | 55,000 | -7% | reduced |
| 35 | THO THOR INDS INC | Consumer Cyclical | 0.6% | $17.5m | 170,764 | -7% | reduced |
| 36 | JBS JBS N.V. | Consumer Defensive | 0.5% | $14.2m | 985,106 | -7% | reduced |
| 37 | ARCB ARCBEST CORP | Industrials | 0.4% | $10.7m | 143,750 | – | new |
| 38 | UWMC UWM HOLDINGS CORPORATION | Financial Services | 0.3% | $9.7m | 2,204,100 | -7% | 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.