Endure Capital Management, LLC — 13F Holdings & Portfolio
CIK 2055657 · latest 13F-HR filed 2026-08-13
Endure Capital Management, LLC manages $450.8M in 13F-reported U.S. long-equity assets across 50 reported positions as of its 2026-06-30 13F-HR filing. Its largest disclosed positions are SPCX (32.27%), PAX (15.52%), UNH (9.22%). Quarter over quarter (versus its 2026-03-31 filing) the fund opened 4 new positions and exited 3; 13 existing positions rose in reported value and 5 fell.
AUM is the long-equity portion reported on Form 13F-HR. Excludes short positions, cash, foreign holdings, and non-13F assets. For informational purposes only — not investment advice.
Long-equity book
Distinct positions
Filed 2026-08-13
vs 2026-03-31
Portfolio charts
Latest quarter's book, what changed, and how the portfolio has evolved across filings.
Portfolio map
Q2 26Box size = position value; colour = change in share count vs the prior quarter (green added, red trimmed, blue new). Rows split across managers or share classes are combined. Click a box for the stock.
Sector mix
% of 13F valueSectors from each company's SIC code; funds and ETFs grouped separately.
Biggest buys and sells
Q1 26 → Q2 26Estimated from the change in shares held × the quarter-end price, so price moves alone don't count as buying. New and exited positions are included.
13F assets and positions
2 quartersTotal reported 13F value (bars) and number of positions (line) each quarter. Value changes include market moves.
Top positions over time
reported valueThe eight largest current positions, valued at each quarter end.
Concentration
top 10 = 98.5%Cumulative share of the portfolio held in the largest N positions.
As of the firm’s regulatory filing dated Mar 30, 2026.
LAKE FOREST, CA 92630
| Name | Title / Status | Ownership | Type |
|---|---|---|---|
| GUILLEN SALAS, ALBERTO Control | CHIEF EXECUTIVE OFFICER, CHIEF COMPLIANCE OFFICER since Aug 2025 | Less than 5% | Individual |
| BERILIUM | OWNER since Aug 2025 | 75% or more | Domestic Entity |
| GUILLEN SALAS, ALBERTO Control Indirect owner via BERILIUM | PRESIDENT, CEO, CHIEF COMPLIANCE OFFICER since Aug 2024 | 75% or more | Individual |
Ownership & leadership changes · 1 filing with changes since Aug 15, 2025
From the firm’s regulatory filings, newest first. Dates are filing dates: a filing that no longer lists someone does not say when they left.
- ChangedBERILIUM · no longer a control person
- ChangedGUILLEN SALAS, ALBERTO · title CHIEF COMPLIANCE OFFICER → CHIEF EXECUTIVE OFFICER, CHIEF COMPLIANCE OFFICER
- ListedBERILIUM · OWNER · 75% or more · control person
- ListedGUILLEN SALAS, ALBERTO · PRESIDENT, CEO, CHIEF COMPLIANCE OFFICER · 75% or more · indirect via BERILIUM · control person
- ListedGUILLEN SALAS, ALBERTO · CHIEF COMPLIANCE OFFICER · Less than 5% · control person
Quarter-over-quarter changes
Changes in reported position value vs the prior 13F, so price moves count too, not just shares bought or sold.
Top Adds (vs prior quarter)
- BLUE OWL CAPITAL INC$9.4M +91.7%
- CARMAX INC$5.1M +33.4%
- INVESCO LTD$969.4K +8.6%
- VINCI COMPASS INVESTMENTS LT$861.5K +24.4%
- INTERACTIVE BROKERS GROUP IN$782.8K +29.8%
Top Trims
- PATRIA INVESTMENTS LIMITED-$6.3M -8.3%
- NOMAD FOODS LTD-$3.8M -90.0%
- KYIVSTAR GROUP LTD-$156.7K -55.5%
- BROWN FORMAN CORP-$85.2K -12.4%
- GLOBA TERRA ACQUISITION COR-$172 -13.2%
New Positions
- XP INC$7.5M
- CENTENE CORP DEL$1.1M
- HORMEL FOODS CORP$682.5K
- VICI PPTYS INC$326.6K
Endure Capital Management, LLC Holdings (2026-06-30)
Rows tagged Call or Put are options positions, not stock. Per SEC Form 13F-HR, Value shows the notional value of the underlying (shares covered × underlying price), not the option premium. Shares is the number of underlying shares covered (divide by 100 for contract count).
| # | Issuer | Symbol | CUSIP | Value | Weight | Shares | Type |
|---|---|---|---|---|---|---|---|
| 1 | SPACE EXPLORATION TECHN CORP Put | SPCX | 84615Q103 | $145.5M | 32.27% | 851,500 | SH |
| 2 | PATRIA INVESTMENTS LIMITED | PAX | G69451105 | $70.0M | 15.52% | 6,373,646 | SH |
| 3 | UNITEDHEALTH GROUP INC Call | UNH | 91324P102 | $41.6M | 9.22% | 100,000 | SH |
| 4 | CHARTER COMMUNICATIONS INC Call | CHTR | 16119P108 | $28.4M | 6.31% | 199,900 | SH |
| 5 | CARMAX INC | KMX | 143130102 | $20.3M | 4.50% | 383,260 | SH |
| 6 | BLUE OWL CAPITAL INC | OWL | 09581B103 | $19.6M | 4.35% | 2,241,941 | SH |
| 7 | VANECK ETF TRUST Put | SMH | 92189F676 | $17.2M | 3.81% | 26,200 | SH |
| 8 | ISHARES INC Call | EWZ | 464286400 | $12.3M | 2.73% | 356,700 | SH |
| 9 | BERKSHIRE HATHAWAY INC DEL Call | BRK.B | 084670702 | $12.2M | 2.71% | 24,400 | SH |
| 10 | INVESCO LTD | IVZ | G491BT108 | $12.2M | 2.70% | 461,606 | SH |
| 11 | GAMESTOP CORP Call | GME | 36467W109 | $11.8M | 2.62% | 535,100 | SH |
| 12 | XPLR INFRASTRUCTURE LP | XIFR | 65341B106 | $11.7M | 2.60% | 993,541 | SH |
| 13 | XP INC | XP | G98239109 | $7.5M | 1.67% | 461,977 | SH |
| 14 | ECHOSTAR CORP Call | ECHO | 278768106 | $6.3M | 1.40% | 62,400 | SH |
| 15 | RIVIAN AUTOMOTIVE INC Put | RIVN | 76954A103 | $4.6M | 1.02% | 266,300 | SH |
| 16 | VINCI COMPASS INVESTMENTS LT | VINP | G9451V109 | $4.4M | 0.97% | 451,430 | SH |
| 17 | CENTENE CORP DEL Call | CNC | 15135B101 | $4.3M | 0.96% | 67,500 | SH |
| 18 | INVESCO LTD Call | IVZ | G491BT108 | $3.4M | 0.76% | 130,000 | SH |
| 19 | INTERACTIVE BROKERS GROUP IN | IBKR | 45841N107 | $3.4M | 0.76% | 39,200 | SH |
| 20 | COUPANG INC Call | CPNG | 22266T109 | $1.7M | 0.39% | 100,300 | SH |
| 21 | SELECT SECTOR SPDR TR Call | XLE | 81369Y506 | $1.7M | 0.37% | 31,100 | SH |
| 22 | JD.COM INC Call | JD | 47215P106 | $1.5M | 0.33% | 17,800 | SH |
| 23 | JEFFERIES FINANCIAL GROUP IN | JEF | 47233W109 | $1.4M | 0.32% | 28,828 | SH |
| 24 | CENTENE CORP DEL | CNC | 15135B101 | $1.1M | 0.25% | 17,400 | SH |
| 25 | ALIBABA GROUP HLDG LTD Call | BABA | 01609W102 | $835.0K | 0.19% | 8,700 | SH |
| 26 | NU HLDGS LTD Call | NU | G6683N103 | $772.2K | 0.17% | 57,800 | SH |
| 27 | HORMEL FOODS CORP | HRL | 440452100 | $682.5K | 0.15% | 27,500 | SH |
| 28 | BROWN FORMAN CORP | BF.B | 115637209 | $602.3K | 0.13% | 22,600 | SH |
| 29 | BLACKSTONE INC Call | BX | 09260D107 | $600.1K | 0.13% | 5,100 | SH |
| 30 | COPART INC Call | CPRT | 217204106 | $462.3K | 0.10% | 16,400 | SH |
| 31 | NOMAD FOODS LTD | NOMD | G6564A105 | $423.8K | 0.09% | 38,700 | SH |
| 32 | VICI PPTYS INC | VICI | 925652109 | $326.6K | 0.07% | 12,300 | SH |
| 33 | KASPI KZ JSC Call | KSPI | 48581R205 | $320.6K | 0.07% | 3,700 | SH |
| 34 | CME GROUP INC Call | CME | 12572Q105 | $309.2K | 0.07% | 1,400 | SH |
| 35 | DRAFTKINGS INC NEW Call | DKNG | 26142V105 | $308.2K | 0.07% | 12,200 | SH |
| 36 | PATRIA INVESTMENTS LIMITED Call | PAX | G69451105 | $225.1K | 0.05% | 20,500 | SH |
| 37 | PDD HOLDINGS INC Call | PDD | 722304102 | $221.2K | 0.05% | 2,900 | SH |
| 38 | BAUSCH HEALTH COS INC Call | BHC | 071734107 | $210.5K | 0.05% | 42,700 | SH |
| 39 | KYIVSTAR GROUP LTD | KYIVW | G5331N119 | $125.7K | 0.03% | 19,611 | SH |
| 40 | HIGHVIEW MERGER CORP | HVMCW | G4569C119 | $26.3K | 0.01% | 75,100 | SH |
| 41 | PROCAP ACQUISITION CORP | PCAPW | G7257A121 | $23.8K | 0.01% | 74,458 | SH |
| 42 | WEN ACQUISITION CORP | WENNW | G9R39C111 | $14.5K | 0.00% | 40,837 | SH |
| 43 | BERTO ACQUISITION CORP | TACOW | G1051H119 | $14.2K | 0.00% | 20,000 | SH |
| 44 | PYROPHYTE ACQUISITION CORP. | PAII.WS | G7309T110 | $13.4K | 0.00% | 26,850 | SH |
| 45 | SOLARIUS CAPITAL ACQU CORP | SOCAW | G82617112 | $12.6K | 0.00% | 43,280 | SH |
| 46 | EVOLUTION GLOBAL ACQUISITION | EVOXW | G3226F119 | $8.8K | 0.00% | 22,350 | SH |
| 47 | TALON CAP CORP | TLNCW | G86652123 | $8.0K | 0.00% | 11,267 | SH |
| 48 | PIONEER ACQUISITION I CORP | PACHW | G7117W115 | $4.8K | 0.00% | 22,400 | SH |
| 49 | FIGX CAP ACQUISITION CORP. | FIGXW | G3473K118 | $4.1K | 0.00% | 14,672 | SH |
| 50 | GLOBA TERRA ACQUISITION COR | GTERR | G3933N132 | $1.1K | 0.00% | 10,260 | SH |
| Period | Filed | AUM | Holdings | Accession |
|---|---|---|---|---|
| 2026-06-30 | 2026-08-13 | $450.8M | 50 | 0001420506-26-001616 |
| 2026-03-31 | 2026-05-15 | $145.6M | 35 | 0001420506-26-001127 |
SUITE 250
AUSTIN, TX 78730