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One Fin Capital Management LP

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13F filer, CIK 1753875, San Francisco, CA

One Fin Capital Management LP reported $308,809,034 across 19 holdings for the quarter ended 2025-12-31, in a 13F-HR filed 2026-02-17. Its ten largest share positions make up 79.04% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0000935836-26-000113

Period
2025-12-31
Reported value
$309M
Holdings
19
Top 10 weight
79.04%
New
7
Sold out
8

Largest buys vs the previous quarter

SecurityShares changeApprox. value
RKTnew+1,330,000$25.7M
NSCnew+80,000$23.1M
CPRTnew+505,000$19.8M
SOLSnew+325,000$15.8M
FRNMnew+436,745$5.69M

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
MR COOPER GROUP INCexited-150,000-$31.6M
GRALexited-380,000-$22.5M
PFGCreduced-156,000-$14M
TECKexited-300,000-$13.2M
NXTreduced-120,000-$10.5M

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, Q4 2025

Share positions as resolved from 13F-HR 0000935836-26-000113, largest first. % of portfolio is the value over $286,429,034, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
COFCAPITAL ONE FINL CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 131,536 shares; 2025Q3: 131,536 shares; 2025Q4: 131,536 shares 131,536$31.9M11.13%0Timeline
NXTNEXTPOWER INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 420,000 shares; 2025Q4: 300,000 shares 300,000$26.1M9.12%-120,000Timeline
RKTROCKET COS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 1,330,000 shares 1,330,000$25.7M8.99%newTimeline
DRVNDRIVEN BRANDS HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,500,000 shares; 2024Q4: 1,500,000 shares; 2025Q1: 1,590,000 shares; 2025Q2: 1,590,000 shares; 2025Q3: 1,590,000 shares; 2025Q4: 1,640,000 shares 1,640,000$24.3M8.49%+50,000Timeline
NSCNORFOLK SOUTHN CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 80,000 shares 80,000$23.1M8.06%newTimeline
CPRTCOPART INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 505,000 shares 505,000$19.8M6.9%newTimeline
AMRZAMRIZE LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 415,000 shares; 2025Q3: 450,000 shares; 2025Q4: 338,000 shares 338,000$18.3M6.38%-112,000Timeline
WBDWARNER BROS DISCOVERY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 625,000 shares; 2025Q3: 625,000 shares; 2025Q4: 625,000 shares 625,000$18M6.29%0Timeline
SOLSSOLSTICE ADVANCED MATLS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 325,000 shares 325,000$15.8M5.51%newTimeline
YETIYETI HLDGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 332,454 shares; 2025Q4: 300,000 shares 300,000$13.3M4.63%-32,454Timeline
CYBERARK SOFTWARE LTD/ISRAELCYBERARK SOFTWARE LTD/ISRAELQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 25,000 shares; 2025Q4: 25,000 shares 25,000$11.2M3.89%0
BILLBILL HOLDINGS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 220,000 shares; 2025Q4: 170,000 shares 170,000$9.27M3.24%-50,000Timeline
CRNCCERENCE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 470,000 shares; 2025Q4: 720,000 shares 720,000$7.7M2.69%+250,000Timeline
FRNMPERCEPTIVE CAP SOLUTIONS CORQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 436,745 shares 436,745$5.69M1.99%newTimeline
PFGCPERFORMANCE FOOD GROUP COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 216,000 shares; 2025Q4: 60,000 shares 60,000$5.4M1.88%-156,000Timeline
JELDJELD-WEN HLDG INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 2,000,000 shares 2,000,000$4.92M1.72%newTimeline
RXSTRXSIGHT INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 254,583 shares; 2025Q4: 254,583 shares 254,583$2.65M0.93%0Timeline

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
NVDANVIDIA CORPORATION COMput120,000$22.4Mnew

Principal amounts

Notes and convertibles filed as a face amount (PRN). A face amount is never added to a share count (H6).

SecurityTypeAmountValueChange
LITHIUM ARGENTINA AGLITHIUM ARGENTINA AG NOTE 1.750% 1/1principal25,525,000$23.4M+8,025,000

Sold out in Q4 2025

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

SecurityShares beforeValue beforeType
MR COOPER GROUP INCMR COOPER GROUP INC150,000$31.6Mshares
GRALGRAIL INC380,000$22.5Mshares
TECKTECK RESOURCES LTD300,000$13.2Mshares
BLDRBUILDERS FIRSTSOURCE INC100,000$12.1Mcall
PBFPBF ENERGY INC250,000$7.54Mcall
INFQINFLEQTION INC500,000$6.43Mshares
GDOTGREEN DOT CORP430,000$5.77Mshares
TONXTON STRATEGY CO700,000$4.93Mshares

How Q4 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 0000935836-26-000113 base2026-02-17acceptance time not in the bulk data set