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Maple Rock Capital Partners Inc.

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13F filer, CIK 1658363, Toronto, Ontario, Canada

Maple Rock Capital Partners Inc. reported $2,040,608,089 across 40 holdings for the quarter ended 2025-06-30, in a 13F-HR filed 2025-08-14. Its ten largest share positions make up 50.55% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001085146-25-005275

Period
2025-06-30
Reported value
$2.04B
Holdings
40
Top 10 weight
50.55%
New
9
Sold out
10

Largest buys vs the previous quarter

SecurityShares changeApprox. value
STXadded+520,846$75.2M
CLFnew+8,385,600$63.7M
BTInew+1,346,400$63.7M
BKDnew+6,581,048$45.8M
WHRadded+416,945$42.3M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
BIDUexited-625,100-$57.5M
INTCexited-2,106,230-$47.8M
TMFexited-945,000-$41.6M
TLNreduced-132,423-$38.5M
KMXexited-433,528-$33.8M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q2 2025

Share positions as resolved from 13F-HR 0001085146-25-005275, largest first. % of portfolio is the value over $2,002,528,089, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
WDCWESTERN DIGITAL CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 3,287,400 shares; 2024Q4: 2,983,900 shares; 2025Q1: 3,189,796 shares; 2025Q2: 3,735,296 shares 3,735,296$239M11.94%+545,500Timeline
STXSEAGATE TECHNOLOGY HLDNGS PLQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 274,900 shares; 2024Q4: 274,900 shares; 2025Q1: 610,906 shares; 2025Q2: 1,131,752 shares 1,131,752$163M8.16%+520,846Timeline
TFIITFI INTERNATIONAL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 436,999 shares; 2024Q4: 507,783 shares; 2025Q1: 1,130,899 shares; 2025Q2: 1,147,662 shares 1,147,662$103M5.14%+16,763Timeline
EQXEQUINOX GOLD CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 9,169,400 shares; 2024Q4: 8,753,400 shares; 2025Q1: 7,079,488 shares; 2025Q2: 14,308,748 shares 14,308,748$82.4M4.11%+7,229,260Timeline
PDDPDD HOLDINGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 550,560 shares; 2024Q4: 454,000 shares; 2025Q1: 582,424 shares; 2025Q2: 762,541 shares 762,541$79.8M3.99%+180,117Timeline
TLNTALEN ENERGY CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 643,130 shares; 2024Q4: 436,730 shares; 2025Q1: 395,674 shares; 2025Q2: 263,251 shares 263,251$76.5M3.82%-132,423Timeline
CARAVIS BUDGET GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 315,631 shares; 2025Q2: 415,584 shares 415,584$70.3M3.51%+99,953Timeline
LYFTLYFT INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 6,186,000 shares; 2024Q4: 5,435,000 shares; 2025Q1: 4,692,480 shares; 2025Q2: 4,297,041 shares 4,297,041$67.7M3.38%-395,439Timeline
RUNSUNRUN INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,865,600 shares; 2024Q4: 3,597,600 shares; 2025Q1: 4,158,184 shares; 2025Q2: 8,132,648 shares 8,132,648$66.5M3.32%+3,974,464Timeline
CLFCLEVELAND-CLIFFS INC NEWQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 8,385,600 shares 8,385,600$63.7M3.18%newTimeline
BTIBRITISH AMERN TOB PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 1,346,400 shares 1,346,400$63.7M3.18%newTimeline
JDJD.COM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 3,577,138 shares; 2024Q4: 1,221,638 shares; 2025Q1: 918,510 shares; 2025Q2: 1,849,324 shares 1,849,324$60.4M3.01%+930,814Timeline
ASTLALGOMA STL GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 6,092,091 shares; 2024Q4: 6,092,091 shares; 2025Q1: 7,100,000 shares; 2025Q2: 8,396,800 shares 8,396,800$57.9M2.89%+1,296,800Timeline
GTGOODYEAR TIRE & RUBR COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 1,874,961 shares; 2025Q1: 1,762,463 shares; 2025Q2: 5,561,846 shares 5,561,846$57.7M2.88%+3,799,383Timeline
WHRWHIRLPOOL CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 80,500 shares; 2025Q1: 116,710 shares; 2025Q2: 533,655 shares 533,655$54.1M2.7%+416,945Timeline
BHCBAUSCH HEALTH COS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 2,064,900 shares; 2024Q4: 5,300,000 shares; 2025Q1: 6,797,500 shares; 2025Q2: 7,808,487 shares 7,808,487$52M2.6%+1,010,987Timeline
SEESEALED AIR CORP NEWQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,517,493 shares; 2024Q4: 1,630,493 shares; 2025Q1: 1,486,133 shares; 2025Q2: 1,674,956 shares 1,674,956$52M2.6%+188,823Timeline
HCCWARRIOR MET COAL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,460,992 shares; 2024Q4: 1,080,392 shares; 2025Q1: 1,305,392 shares; 2025Q2: 1,112,338 shares 1,112,338$51M2.55%-193,054Timeline
BABAALIBABA GROUP HLDG LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,064,300 shares; 2024Q4: 771,300 shares; 2025Q1: 603,315 shares; 2025Q2: 425,230 shares 425,230$48.2M2.41%-178,085Timeline
BKDBROOKDALE SR LIVING INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 6,581,048 shares 6,581,048$45.8M2.29%newTimeline
LVSLAS VEGAS SANDS CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 476,000 shares; 2025Q1: 447,440 shares; 2025Q2: 1,003,880 shares 1,003,880$43.7M2.18%+556,440Timeline
KDKYNDRYL HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 753,913 shares; 2025Q1: 1,643,038 shares; 2025Q2: 1,000,832 shares 1,000,832$42M2.1%-642,206Timeline
WWAYFAIR INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 1,006,498 shares; 2025Q2: 743,491 shares 743,491$38M1.9%-263,007Timeline
RKTROCKET COS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 2,326,100 shares 2,326,100$33M1.65%newTimeline
JBSJBS N.V.Quarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 2,213,706 shares 2,213,706$32.3M1.62%newTimeline
BMBLBUMBLE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 4,571,614 shares 4,571,614$30.1M1.5%newTimeline
NGVTINGEVITY CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 429,816 shares; 2025Q1: 536,816 shares; 2025Q2: 653,516 shares 653,516$28.2M1.41%+116,700Timeline
HUMHUMANA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 112,330 shares; 2025Q2: 104,544 shares 104,544$25.6M1.28%-7,786Timeline
SNDKSANDISK CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 248,355 shares; 2025Q2: 552,000 shares 552,000$25M1.25%+303,645Timeline
UMCUNITED MICROELECTRONICS CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 3,140,443 shares 3,140,443$24M1.2%newTimeline
TDOCTELADOC HEALTH INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,230,000 shares; 2024Q4: 3,561,000 shares; 2025Q1: 3,347,340 shares; 2025Q2: 2,688,278 shares 2,688,278$23.4M1.17%-659,062Timeline
ILMNILLUMINA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 247,000 shares; 2025Q2: 220,855 shares 220,855$21.1M1.05%-26,145Timeline
TPBTURNING PT BRANDS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 243,600 shares 243,600$18.5M0.92%newTimeline
THOTHOR INDS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 119,455 shares; 2025Q2: 183,664 shares 183,664$16.3M0.81%+64,209Timeline
LPXLOUISIANA PAC CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 161,210 shares; 2025Q2: 144,168 shares 144,168$12.4M0.62%-17,042Timeline
WGOWINNEBAGO INDS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 175,310 shares; 2025Q2: 322,099 shares 322,099$9.34M0.47%+146,789Timeline
MHKMOHAWK INDS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 84,975 shares 84,975$8.91M0.44%newTimeline
LKQLKQ CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 255,000 shares; 2025Q2: 227,975 shares 227,975$8.44M0.42%-27,025Timeline
AAPADVANCE AUTO PARTS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 232,000 shares; 2024Q4: 232,000 shares; 2025Q1: 218,080 shares; 2025Q2: 156,500 shares 156,500$7.28M0.36%-61,580Timeline

Options

Puts and calls, as filed. The amount and value describe the underlying shares, not the option premium, so they stay out of % of portfolio (H5).

SecurityTypeAmountValueChange
INTCINTEL CORP COMcall1,700,000$38.1M0

Sold out in Q2 2025

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
QQQINVESCO QQQ TR1,000,000$469Mput
SPYSTATE STR SPDR S&P 500 ETF T700,000$392Mput
NVDANVIDIA CORPORATION2,000,000$217Mput
TSLATESLA INC500,000$130Mput
LNGCHENIERE ENERGY INC500,000$116Mput
BIDUBAIDU INC625,100$57.5Mshares
INTCINTEL CORP2,106,230$47.8Mshares
TMFDIREXION SHARES ETF TRUST945,000$41.6Mshares
KMXCARMAX INC433,528$33.8Mshares
BLCOBAUSCH PLUS LOMB CORP1,971,053$28.6Mshares

How Q2 2025 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001085146-25-005275 base2025-08-14acceptance time not in the bulk data set