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Yost Capital Management, LP

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13F filer, CIK 1489859, HOUSTON, TX

Yost Capital Management, LP reported $68,908,702 across 13 holdings for the quarter ended 2025-12-31, in a 13F-HR filed 2026-02-13. Its ten largest share positions make up 96.5% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001489859-26-000002

Period
2025-12-31
Reported value
$68.9M
Holdings
13
Top 10 weight
96.5%
New
3
Sold out
3

Largest buys vs the previous quarter

SecurityShares changeApprox. value
COMPnew+500,000$5.29M
MOHnew+30,000$5.21M
FLUTadded+19,650$4.23M
SXTadded+44,400$4.17M
MRVInew+126,056$410K

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
COFexited-32,900-$6.99M
IWMreduced-21,310-$5.25M
UHAL-Bexited-94,800-$4.83M
SSTIexited-292,200-$3.52M
ATMUreduced-40,000-$2.08M

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 0001489859-26-000002, largest first. % of portfolio is the value over $68,908,702, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
SXTSENSIENT TECHNOLOGIES CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: not reported; 2024Q2: not reported; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 60,000 shares; 2025Q3: 86,300 shares; 2025Q4: 130,700 shares 130,700$12.3M17.82%+44,400Timeline
FLUTFLUTTER ENTMT PLCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: 52,350 shares; 2024Q2: 52,350 shares; 2024Q3: 52,350 shares; 2024Q4: 38,850 shares; 2025Q1: 44,650 shares; 2025Q2: 30,650 shares; 2025Q3: 34,650 shares; 2025Q4: 54,300 shares 54,300$11.7M16.95%+19,650Timeline
TLNTALEN ENERGY CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: not reported; 2024Q2: not reported; 2024Q3: 73,843 shares; 2024Q4: 53,843 shares; 2025Q1: 43,159 shares; 2025Q2: 43,159 shares; 2025Q3: 30,059 shares; 2025Q4: 25,059 shares 25,059$9.39M13.63%-5,000Timeline
LNGCHENIERE ENERGY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: 28,750 shares; 2024Q2: 37,750 shares; 2024Q3: 37,750 shares; 2024Q4: 37,750 shares; 2025Q1: 37,750 shares; 2025Q2: 37,750 shares; 2025Q3: 39,750 shares; 2025Q4: 34,750 shares 34,750$6.76M9.8%-5,000Timeline
DTMDT MIDSTREAM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: not reported; 2024Q2: not reported; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 50,000 shares; 2025Q4: 50,000 shares 50,000$5.98M8.68%0Timeline
ATMUATMUS FILTRATION TECHNOLOGIEQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: not reported; 2024Q2: not reported; 2024Q3: 185,000 shares; 2024Q4: 185,000 shares; 2025Q1: 185,000 shares; 2025Q2: 185,000 shares; 2025Q3: 149,000 shares; 2025Q4: 109,000 shares 109,000$5.66M8.21%-40,000Timeline
COMPCOMPASS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: not reported; 2024Q2: not reported; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 500,000 shares 500,000$5.29M7.67%newTimeline
MOHMOLINA HEALTHCARE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: not reported; 2024Q2: not reported; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 30,000 shares 30,000$5.21M7.56%newTimeline
ZZILLOW GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: 128,600 shares; 2024Q2: 128,600 shares; 2024Q3: 108,600 shares; 2024Q4: 80,600 shares; 2025Q1: 95,600 shares; 2025Q2: 75,600 shares; 2025Q3: 77,400 shares; 2025Q4: 47,400 shares 47,400$3.23M4.69%-30,000Timeline
SPYSTATE STR SPDR S&P 500 ETF TQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: 5,170 shares; 2024Q2: 6,300 shares; 2024Q3: not reported; 2024Q4: 19,400 shares; 2025Q1: 5,300 shares; 2025Q2: 3,300 shares; 2025Q3: 3,200 shares; 2025Q4: 1,500 shares 1,500$1.02M1.48%-1,700Timeline
ACWXISHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: not reported; 2024Q2: not reported; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 30,500 shares; 2025Q2: 64,000 shares; 2025Q3: 20,200 shares; 2025Q4: 15,200 shares 15,200$1.02M1.48%-5,000Timeline
IWMISHARES TRQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: not reported; 2024Q2: 4,600 shares; 2024Q3: 87,600 shares; 2024Q4: 50,800 shares; 2025Q1: 20,700 shares; 2025Q2: 21,777 shares; 2025Q3: 25,310 shares; 2025Q4: 4,000 shares 4,000$985K1.43%-21,310Timeline
MRVIMARAVAI LIFESCIENCES HLDGS IQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q1: not reported; 2024Q2: not reported; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 126,056 shares 126,056$410K0.59%newTimeline

Sold out in Q4 2025

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

SecurityShares beforeValue beforeType
COFCAPITAL ONE FINL CORP32,900$6.99Mshares
UHAL-BU HAUL HOLDING COMPANY94,800$4.83Mshares
SSTISOUNDTHINKING INC292,200$3.52Mshares

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 0001489859-26-000002 base2026-02-13acceptance time not in the bulk data set