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Wolf Hill Capital Management, LP

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13F filer, CIK 1785988, GREENWICH, CT

Wolf Hill Capital Management, LP reported $1,091,269,607 across 34 holdings for the quarter ended 2025-09-30, in a 13F-HR/A filed 2025-11-14. Its ten largest share positions make up 64.87% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR/A 0001785988-25-000003

Period
2025-09-30
Reported value
$1.09B
Holdings
34
Top 10 weight
64.87%
New
8
Sold out
15

Part of the filer group Wolf Hill Capital Management, LP

  • Gary Lehrman
  • Wolf Hill General Partner, LLC
How groups are built

Stakes and trades reported after 2025-09-30

13D, 13G and Form 4 filings by this filer's group, dated after the 13F period, on securities the quarter does not hold as shares.

  • CWH CAMPING WORLD HLDGS INC: 13G 4,859,400 shares, 7.7% of the class, 13G filed 2026-10-01, 0000899140-26-001079Timeline
    Accepted , ingested

Largest buys vs the previous quarter

SecurityShares changeApprox. value
NBISadded+637,688$71.6M
SGInew+725,000$61.1M
CRSadded+160,805$39.5M
Wadded+388,160$34.7M
JHXnew+1,520,662$29.2M

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
FOURreduced-788,852-$61.1M
James Hardie Industries PLCexited-2,174,870-$58.5M
SNreduced-533,793-$55.1M
DKNGexited-1,256,592-$53.9M
UNHexited-150,000-$46.8M

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, Q3 2025

Share positions as resolved from 13F-HR/A 0001785988-25-000003, largest first. % of portfolio is the value over $1,048,719,534, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
NBISNEBIUS GROUP N.V.Quarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 300,000 shares; 2025Q3: 937,688 shares 937,688$105M10.04%+637,688Timeline
GLNGGOLAR LNG LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 1,618,193 shares; 2025Q2: 2,767,086 shares; 2025Q3: 2,220,372 shares 2,220,372$89.7M8.56%-546,714Timeline
WDCWESTERN DIGITAL CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 375,000 shares; 2025Q3: 612,656 shares 612,656$73.6M7.01%+237,656Timeline
FNDFLOOR & DECOR HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 1,050,924 shares; 2025Q3: 976,601 shares 976,601$72M6.86%-74,323Timeline
WWAYFAIR INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,792,145 shares; 2024Q4: 86,023 shares; 2025Q1: 339,827 shares; 2025Q2: 395,440 shares; 2025Q3: 783,600 shares 783,600$70M6.67%+388,160Timeline
SNSHARKNINJA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 725,000 shares; 2025Q2: 1,200,712 shares; 2025Q3: 666,919 shares 666,919$68.8M6.56%-533,793Timeline
SGISOMNIGROUP INTERNATIONAL INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 900,000 shares; 2025Q2: not reported; 2025Q3: 725,000 shares 725,000$61.1M5.83%newTimeline
NNNEXTNAV INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 2,647,152 shares; 2024Q4: 3,188,379 shares; 2025Q1: 4,075,019 shares; 2025Q2: 3,711,450 shares; 2025Q3: 3,578,345 shares 3,578,345$51.2M4.88%-133,105Timeline
RKTROCKET COS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 3,481,868 shares; 2025Q3: 2,517,998 shares 2,517,998$48.8M4.65%-963,870Timeline
MTZMASTEC INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 358,665 shares; 2024Q4: 373,965 shares; 2025Q1: 150,000 shares; 2025Q2: 175,000 shares; 2025Q3: 187,532 shares 187,532$39.9M3.81%+12,532Timeline
CRSCARPENTER TECHNOLOGY CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 715,672 shares; 2024Q4: 360,903 shares; 2025Q1: 206,545 shares; 2025Q2: 983 shares; 2025Q3: 161,788 shares 161,788$39.7M3.79%+160,805Timeline
GEOGEO GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 6,702,548 shares; 2025Q1: 7,687,123 shares; 2025Q2: 3,262,988 shares; 2025Q3: 1,800,041 shares 1,800,041$36.9M3.52%-1,462,947Timeline
HSICSCHEIN HENRY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 500,000 shares; 2025Q3: 485,938 shares 485,938$32.3M3.08%-14,062Timeline
APPNAPPIAN CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 250,000 shares; 2025Q3: 995,210 shares 995,210$30.4M2.9%+745,210Timeline
AMRZAMRIZE LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 950,000 shares; 2025Q3: 625,000 shares 625,000$30.3M2.89%-325,000Timeline
JHXJAMES HARDIE INDS PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 1,520,662 shares 1,520,662$29.2M2.79%newTimeline
DBRGDIGITALBRIDGE GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 3,771,110 shares; 2024Q4: 1,565,659 shares; 2025Q1: 547,485 shares; 2025Q2: 1,801,008 shares; 2025Q3: 1,760,143 shares 1,760,143$20.6M1.96%-40,865Timeline
NEXTNEXTDECADE CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,893,267 shares; 2024Q4: 8,142,024 shares; 2025Q1: 5,230,038 shares; 2025Q2: 5,792,497 shares; 2025Q3: 2,937,558 shares 2,937,558$19.9M1.9%-2,854,939Timeline
MBIMBIA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 2,880,522 shares; 2025Q1: 3,324,307 shares; 2025Q2: 2,469,819 shares; 2025Q3: 2,450,164 shares 2,450,164$18.3M1.74%-19,655Timeline
GSMFERROGLOBE PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 6,521,967 shares; 2024Q4: 7,236,693 shares; 2025Q1: 7,181,569 shares; 2025Q2: 7,681,569 shares; 2025Q3: 3,918,232 shares 3,918,232$17.8M1.7%-3,763,337Timeline
CCCHEMOURS COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 1,074,837 shares 1,074,837$17M1.62%newTimeline
LBTYALIBERTY GLOBAL LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 2,148,324 shares; 2025Q1: 5,181,144 shares; 2025Q2: 1,430,966 shares; 2025Q3: 1,281,280 shares 1,281,280$14.7M1.4%-149,686Timeline
DQDAQO NEW ENERGY CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 413,203 shares 413,203$11.6M1.11%newTimeline
GPREGREEN PLAINS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,542,687 shares; 2024Q4: 216,128 shares; 2025Q1: 1,323,012 shares; 2025Q2: 1,080,512 shares; 2025Q3: 1,291,815 shares 1,291,815$11.4M1.08%+211,303Timeline
RHRHQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 57,729 shares; 2024Q4: 150,294 shares; 2025Q1: 145,000 shares; 2025Q2: not reported; 2025Q3: 50,000 shares 50,000$10.2M0.97%newTimeline
OSGOCTAVE SPECIALTY GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 1,000,003 shares; 2025Q1: 693,444 shares; 2025Q2: 693,444 shares; 2025Q3: 1,158,197 shares 1,158,197$9.66M0.92%+464,753Timeline
CARTMAPLEBEAR INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 1,171,912 shares; 2025Q3: 251,812 shares 251,812$9.26M0.88%-920,100Timeline
TROXTRONOX HOLDINGS PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 1,154,108 shares 1,154,108$4.64M0.44%newTimeline
ULCCFRONTIER GROUP HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 148,751 shares; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 570,444 shares 570,444$2.52M0.24%newTimeline
GSATGLOBALSTAR INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 214,220 shares; 2025Q2: 31,983 shares; 2025Q3: 31,983 shares 31,983$1.16M0.11%0Timeline
FOURSHIFT4 PMTS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 799,285 shares; 2025Q3: 10,433 shares 10,433$808K0.08%-788,852Timeline
DXLGDESTINATION XL GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 3,160,789 shares; 2024Q4: 2,904,742 shares; 2025Q1: 1,445,934 shares; 2025Q2: 76,000 shares; 2025Q3: 31,720 shares 31,720$41.6K<0.01%-44,280Timeline

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
GLNGGOLAR LNG LTD SHScall637,300$25.8M-346,800
NNNEXTNAV INC COMMON STOCKcall1,174,600$16.8Mnew

Sold out in Q3 2025

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

SecurityShares beforeValue beforeType
James Hardie Industries PLCJames Hardie Industries PLC2,174,870$58.5Mshares
NBISNEBIUS GROUP N.V.1,000,000$55.3Mcall
DKNGDRAFTKINGS INC NEW1,256,592$53.9Mshares
UNHUNITEDHEALTH GROUP INC150,000$46.8Mshares
STXSEAGATE TECHNOLOGY HLDNGS PL200,000$28.9Mshares
VSTVISTRA CORP110,006$21.3Mshares
DOCNDIGITALOCEAN HLDGS INC761,500$15.9Mput
GTLSCHART INDS INC82,655$13.6Mshares
KBRKBR INC231,492$11.1Mshares
FLSFLOWSERVE CORP210,931$11Mshares
PENNPENN ENTERTAINMENT INC262,908$4.7Mshares
NFENEW FORTRESS ENERGY INC1,065,384$3.54Mshares
VALVALARIS LTD67,828$2.86Mshares
ASTLALGOMA STL GROUP INC213,712$1.47Mshares
PSNPARSONS CORP DEL8,056$578Kshares

How Q3 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 0001785988-25-000002 superseded2025-11-13acceptance time not in the bulk data set
13F-HR/A 0001785988-25-000003 baserestatement2025-11-14acceptance time not in the bulk data set