Maple Rock Capital Partners Inc.
Institutional manager — quarterly 13F holdings, Q ending 2026-03-31
Reported value
$3.07B
Q ending 2026-03-31
Prior quarter
$3.03B
Q ending 2025-12-31
Change
+1.5% QoQ · +12.5% YoY
Positions
44
reported holdings
Largest positions
All 44 reported positions, Q ending 2026-03-31. A manager can hold shares, calls and puts on the same security at once — such positions are listed as separate rows. Type: Shares = common stock, Put/Call = option positions (valued at the underlying), Principal = debt. Tickers link to stock pages where covered.
| Holding | Ticker | Type | Value ▼ | Shares |
|---|---|---|---|---|
| Western Digital Corp | WDC | Shares | $378.8M | 1.4M |
| Equinox Gold Corp | EQX | Shares | $280.8M | 19.4M |
| Seagate Technology Hldngs Pl | Shares | $209.2M | 534K | |
| Cleveland-Cliffs Inc New | CLF | Shares | $175.3M | 20.7M |
| Tfi Intl Inc | TFII | Shares | $147.9M | 1.4M |
| Brookdale Sr Living Inc | BKD | Shares | $111.6M | 8.2M |
| Sandisk Corp | SNDK | Shares | $105.8M | 167K |
| British Amern Tob Plc | BTI | Shares | $92.9M | 1.6M |
| Jd.Com Inc | JD | Shares | $89.5M | 3.0M |
| Louisiana Pac Corp | LPX | Shares | $80.9M | 1.1M |
| Cvs Health Corp | CVS | Shares | $75.3M | 1.0M |
| Arcelormittal Sa Luxembourg | MT | Shares | $73.5M | 1.4M |
| Advance Auto Parts Inc | AAP | Shares | $68.5M | 1.3M |
| Algoma Stl Group Inc | ASTL | Shares | $65.8M | 15.9M |
| Xpo Inc | XPO | Shares | $62.3M | 320K |
| Lkq Corp | LKQ | Shares | $60.7M | 2.1M |
| Alcoa Corp | AA | Shares | $59.9M | 903K |
| Humana Inc | HUM | Shares | $59.8M | 345K |
| Unitedhealth Group Inc | UNH | Shares | $58.3M | 215K |
| Lyft Inc | LYFT | Shares | $54.9M | 4.1M |
| Wabtec | WAB | Shares | $53.8M | 215K |
| Academy Sports & Outdoors In | ASO | Shares | $47.4M | 840K |
| Rocket Cos Inc | RKT | Shares | $44.6M | 3.1M |
| Ingevity Corp | NGVT | Shares | $43.0M | 603K |
| Sunrun Inc | RUN | Shares | $40.7M | 3.0M |
| Arcbest Corp | ARCB | Shares | $39.8M | 404K |
| Goodyear Tire & Rubr Co | GT | Shares | $38.6M | 5.8M |
| Turning Pt Brands Inc | TPB | Shares | $37.8M | 436K |
| Icon Plc | Shares | $37.1M | 335K | |
| B2Gold Corp | BTG | Shares | $37.0M | 8.2M |
| Thor Inds Inc | THO | Shares | $36.9M | 462K |
| Winnebago Inds Inc | WGO | Shares | $36.3M | 1.2M |
| Rayonier Advanced Matls Inc | RYAM | Shares | $36.1M | 3.3M |
| Las Vegas Sands Corp | LVS | Shares | $35.7M | 663K |
| Whirlpool Corp | WHR | Shares | $32.0M | 593K |
| Molina Healthcare Inc | MOH | Shares | $22.6M | 170K |
| Centene Corp Del | CNC | Shares | $21.5M | 657K |
| Knight-Swift Transn Hldgs In | KNX | Shares | $21.1M | 366K |
| Nucor Corp | NUE | Shares | $19.8M | 117K |
| Fortune Brands Innovations I | FBIN | Shares | $18.9M | 486K |
| Elevance Health Inc Formerly | ELV | Shares | $18.2M | 62K |
| Werner Enterprises Inc | WERN | Shares | $16.3M | 553K |
| Avis Budget Group Inc | CAR | Shares | $13.5M | 92K |
| Warrior Met Coal Inc | HCC | Shares | $13.3M | 143K |
Values as reported in public regulatory filings (USD); holdings are reported quarterly, up to 45 days after quarter end, and may contain reporting errors. Nothing here is investment advice.