MA
Montchanin Asset Management, LLC
13F filer · CIK 0001940660Reported Jul 30, 2026
Net seller this quarter
13F portfolio value$98.1MU.S. long equity reported on 13F
Positions548 new · 2 closed
Net flow last quarter-$6.92MBuys minus sells
Top 10 positions weight57.4%Concentration
Holdings
13F · last 4 quarters freeScroll for earlier quarters
| Company | Value | % of portfolio | % of company | POSITION CHANGE qoq % | First reported |
|---|---|---|---|---|---|
| Q2 2026Reported Jul 30, 202654 positions | |||||
| $15.3M | 15.61% | 0.00% | -12.2% | Q2 2022 | |
| $7.17M | 7.30% | Not reported | -17.8% | Q2 2022 | |
| $6.86M | 6.99% | 0.00% | -8.7% | Q2 2022 | |
| $5.58M | 5.68% | 0.01% | -16.9% | Q2 2022 | |
| $5.16M | 5.26% | 0.00% | -12.0% | Q2 2022 | |
| $4.42M | 4.51% | 0.00% | -17.3% | Q2 2022 | |
| $3.37M | 3.44% | 0.00% | -8.0% | Q2 2022 | |
| $3.1M | 3.16% | 0.00% | -10.1% | Q2 2022 | |
| $2.68M | 2.73% | 0.00% | -17.6% | Q2 2022 | |
| $2.65M | 2.70% | 0.00% | -24.6% | Q2 2022 | |
| $2.49M | 2.54% | 0.00% | -7.6% | Q2 2022 | |
| $2.47M | 2.52% | 0.00% | +2.0% | Q2 2022 | |
| $2.29M | 2.33% | 0.02% | -13.8% | Q3 2024 | |
| $2M | 2.04% | 0.01% | +0.1% | Q2 2022 | |
| $1.71M | 1.74% | 0.00% | +13.5% | Q2 2023 | |
| $1.5M | 1.53% | 0.00% | Not reported | Q2 2022 | |
| $1.42M | 1.45% | 0.00% | +4.5% | Q1 2024 | |
| $1.35M | 1.38% | 0.00% | +17.0% | Q2 2022 | |
| $1.25M | 1.27% | 0.00% | Not reported | Q2 2022 | |
| $1.09M | 1.11% | 0.00% | +10.7% | Q2 2022 | |
| $1.08M | 1.10% | 0.00% | +2.5% | Q2 2022 | |
| $964K | 0.98% | Not reported | -14.2% | Q2 2026 | |
| $952K | 0.97% | 0.00% | -14.2% | Q2 2022 | |
| $888K | 0.90% | 0.00% | +26.7% | Q3 2022 | |
| $856K | 0.87% | 0.00% | +0.2% | Q2 2022 | |
| $773K | 0.79% | 0.00% | -3.8% | Q1 2026 | |
| $677K | 0.69% | 0.00% | -8.5% | Q2 2022 | |
| $647K | 0.66% | 0.00% | Not reported | Q2 2022 | |
| $552K | 0.56% | 0.00% | Not reported | Q1 2026 | |
| $544K | 0.55% | 0.00% | New | Q2 2026 | |
| $530K | 0.54% | 0.00% | +0.6% | Q2 2022 | |
| $496K | 0.51% | 0.00% | Not reported | Q2 2022 | |
| $494K | 0.50% | 0.00% | Not reported | Q2 2022 | |
| $491K | 0.50% | 0.00% | New | Q2 2026 | |
| $459K | 0.47% | 0.00% | Not reported | Q2 2022 | |
| $431K | 0.44% | 0.12% | +52.2% | Q1 2026 | |
| $416K | 0.42% | 0.00% | +8.0% | Q1 2026 | |
| $415K | 0.42% | 0.00% | Not reported | Q3 2024 | |
| $375K | 0.38% | 0.00% | +50.2% | Q2 2022 | |
| $371K | 0.38% | 0.00% | New | Q2 2026 | |
| $359K | 0.37% | Not reported | New | Q2 2026 | |
| $337K | 0.34% | 0.00% | -17.4% | Q1 2026 | |
| $331K | 0.34% | 0.00% | Not reported | Q2 2022 | |
| $291K | 0.30% | 0.00% | Not reported | Q2 2022 | |
| VEVNOMViper Energy, Inc. | $290K | 0.30% | Not reported | Not reported | Q1 2023 |
| $288K | 0.29% | Not reported | +23.6% | Q1 2026 | |
| $269K | 0.27% | 0.02% | New | Q2 2026 | |
| $262K | 0.27% | 0.00% | Not reported | Q4 2024 | |
| $241K | 0.25% | 0.00% | +6.7% | Q2 2022 | |
| $239K | 0.24% | 0.00% | Not reported | Q1 2026 | |
| Q1 2026Reported May 21, 202647 positions | |||||
| $15.3M | 16.26% | 0.00% | -23.4% | Q2 2022 | |
| $7.08M | 7.52% | Not reported | -26.9% | Q2 2022 | |
| $7.04M | 7.48% | 0.01% | -26.4% | Q2 2022 | |
| $6.75M | 7.18% | 0.00% | -12.8% | Q2 2022 | |
| $5.82M | 6.19% | 0.00% | -22.7% | Q2 2022 | |
| $3.42M | 3.63% | 0.00% | -13.5% | Q2 2022 | |
| $3.23M | 3.43% | 0.00% | -27.3% | Q2 2022 | |
| $3.1M | 3.29% | 0.00% | -29.3% | Q2 2022 | |
| $2.83M | 3.01% | 0.00% | -6.8% | Q2 2022 | |
| $2.78M | 2.95% | 0.00% | -31.8% | Q2 2022 | |
| $2.27M | 2.41% | 0.00% | -8.6% | Q2 2022 | |
| $2.22M | 2.36% | 0.01% | +645.5% | Q2 2022 | |
| $1.99M | 2.11% | 0.00% | -12.4% | Q2 2022 | |
| $1.88M | 2.00% | 0.00% | -24.1% | Q2 2022 | |
| $1.87M | 1.99% | 0.00% | -9.6% | Q2 2022 | |
| $1.7M | 1.81% | 0.00% | -26.3% | Q1 2024 | |
| $1.67M | 1.77% | 0.01% | +22.7% | Q3 2024 | |
| $1.31M | 1.39% | 0.00% | +2.7% | Q2 2023 | |
| $1.08M | 1.15% | 0.00% | +1.9% | Q2 2022 | |
| $1.08M | 1.15% | 0.00% | +3.1% | Q2 2022 | |
| $1.01M | 1.07% | 0.00% | +405.7% | Q2 2022 | |
| $1M | 1.07% | 0.00% | Not reported | Q2 2022 | |
| $983K | 1.05% | 0.00% | Not reported | Q2 2022 | |
| $725K | 0.77% | 0.00% | -60.9% | Q2 2022 | |
| $698K | 0.74% | 0.00% | Not reported | Q2 2022 | |
| $600K | 0.64% | 0.00% | -6.1% | Q3 2022 | |
| $567K | 0.60% | 0.00% | -1.9% | Q2 2022 | |
| $519K | 0.55% | 0.00% | Not reported | Q2 2022 | |
| $455K | 0.48% | 0.00% | +28.4% | Q3 2024 | |
| $433K | 0.46% | 0.00% | -37.9% | Q2 2022 | |
| $428K | 0.46% | 0.00% | Not reported | Q2 2022 | |
| $372K | 0.40% | 0.00% | -40.8% | Q2 2022 | |
| $369K | 0.39% | 0.00% | -41.3% | Q2 2022 | |
| $360K | 0.38% | 0.00% | New | Q1 2026 | |
| $335K | 0.36% | 0.08% | New | Q1 2026 | |
| $324K | 0.34% | 0.00% | -21.9% | Q2 2023 | |
| VEVNOMViper Energy, Inc. | $322K | 0.34% | Not reported | -54.9% | Q1 2023 |
| $315K | 0.33% | 0.00% | New | Q1 2026 | |
| $281K | 0.30% | 0.00% | Not reported | Q2 2022 | |
| $260K | 0.28% | 0.00% | New | Q1 2026 | |
| $260K | 0.28% | 0.00% | Not reported | Q1 2023 | |
| $249K | 0.26% | 0.00% | -57.9% | Q2 2022 | |
| $242K | 0.26% | 0.00% | Not reported | Q2 2022 | |
| $226K | 0.24% | 0.00% | New | Q1 2026 | |
| $223K | 0.24% | Not reported | New | Q1 2026 | |
| $208K | 0.22% | 0.00% | Not reported | Q2 2022 | |
| $201K | 0.21% | 0.00% | New | Q1 2026 | |
| Q4 2024Reported Feb 20, 202552 positions | |||||
| $19.7M | 19.11% | 0.00% | -6.8% | Q2 2022 | |
| $8.58M | 8.32% | 0.00% | -7.9% | Q2 2022 | |
| $7.81M | 7.58% | 0.01% | -3.9% | Q2 2022 | |
| $6.42M | 6.23% | Not reported | -8.4% | Q2 2022 | |
| $6.31M | 6.12% | 0.00% | -4.9% | Q2 2022 | |
| $4.8M | 4.66% | 0.01% | +0.4% | Q2 2022 | |
| $4.67M | 4.53% | 0.00% | Not reported | Q2 2022 | |
| $3.95M | 3.83% | 0.00% | -14.2% | Q2 2022 | |
| $3.37M | 3.27% | 0.01% | +1.2% | Q2 2022 | |
| $2.48M | 2.41% | 0.00% | -12.4% | Q2 2022 | |
| $2M | 1.94% | 0.00% | -0.9% | Q2 2022 | |
| $1.96M | 1.90% | 0.00% | -1.6% | Q2 2022 | |
| $1.73M | 1.68% | 0.00% | -0.2% | Q2 2022 | |
| $1.7M | 1.65% | 0.00% | -14.8% | Q2 2022 | |
| $1.39M | 1.34% | 0.00% | Not reported | Q1 2023 | |
| $1.23M | 1.19% | 0.00% | -3.7% | Q2 2022 | |
| $1.2M | 1.16% | 0.00% | -25.5% | Q1 2024 | |
| $1.15M | 1.12% | 0.00% | Not reported | Q2 2022 | |
| $1.06M | 1.03% | 0.00% | +2.6% | Q2 2022 | |
| $985K | 0.96% | 0.00% | Not reported | Q2 2023 | |
| $982K | 0.95% | 0.00% | -50.9% | Q2 2023 | |
| $914K | 0.89% | 0.00% | Not reported | Q2 2022 | |
| $885K | 0.86% | 0.00% | +9.2% | Q2 2022 | |
| $854K | 0.83% | 0.00% | Not reported | Q2 2022 | |
| $805K | 0.78% | 0.00% | Not reported | Q2 2022 | |
| $800K | 0.78% | 0.00% | Not reported | Q2 2022 | |
| VEVNOMViper Energy, Inc. | $746K | 0.72% | Not reported | Not reported | Q1 2023 |
| $702K | 0.68% | 0.04% | +39.8% | Q2 2022 | |
| $676K | 0.66% | 0.00% | -27.4% | Q3 2022 | |
| $670K | 0.65% | 0.00% | Not reported | Q2 2022 | |
| $602K | 0.58% | 0.00% | Not reported | Q2 2022 | |
| $602K | 0.58% | 0.00% | Not reported | Q2 2022 | |
| $566K | 0.55% | 0.00% | -8.3% | Q2 2022 | |
| $557K | 0.54% | 0.02% | +132.9% | Q3 2024 | |
| $534K | 0.52% | 0.00% | Not reported | Q2 2022 | |
| $532K | 0.52% | 0.00% | Not reported | Q2 2022 | |
| $471K | 0.46% | 0.00% | Not reported | Q2 2022 | |
| $466K | 0.45% | 0.00% | +13.3% | Q3 2022 | |
| $464K | 0.45% | 0.00% | +20.0% | Q2 2023 | |
| $436K | 0.42% | 0.00% | Not reported | Q2 2022 | |
| $388K | 0.38% | 0.00% | Not reported | Q2 2022 | |
| $303K | 0.29% | 0.00% | Not reported | Q2 2022 | |
| $282K | 0.27% | 0.00% | New | Q4 2024 | |
| $259K | 0.25% | 0.00% | New | Q4 2024 | |
| $258K | 0.25% | 0.00% | New | Q4 2024 | |
| $257K | 0.25% | 0.00% | Not reported | Q3 2024 | |
| DDRRXDurect Corp | $233K | 0.23% | 1.00% | +2.0% | Q2 2022 |
| $225K | 0.22% | 0.00% | -55.6% | Q2 2022 | |
| $211K | 0.20% | 0.00% | -79.2% | Q2 2022 | |
| $209K | 0.20% | 0.00% | -16.7% | Q2 2022 | |
| Q3 2024Reported Nov 15, 202452 positions | |||||
| $19.7M | 18.12% | 0.00% | +0.4% | Q2 2022 | |
| $9.51M | 8.76% | 0.00% | -0.1% | Q2 2022 | |
| $6.55M | 6.04% | 0.01% | +2.2% | Q2 2022 | |
| $6.16M | 5.67% | Not reported | +0.7% | Q2 2022 | |
| $5.83M | 5.38% | 0.00% | +2.6% | Q2 2022 | |
| $5.39M | 4.97% | 0.01% | -3.9% | Q2 2022 | |
| $5.31M | 4.90% | 0.00% | +6.4% | Q2 2022 | |
| $4.86M | 4.48% | 0.00% | +0.8% | Q2 2022 | |
| $3.09M | 2.85% | 0.00% | -13.8% | Q2 2022 | |
| $2.59M | 2.39% | 0.00% | +6.8% | Q2 2022 | |
| $2.37M | 2.18% | 0.00% | -7.3% | Q2 2022 | |
| $1.81M | 1.67% | 0.00% | +0.9% | Q2 2023 | |
| $1.77M | 1.63% | 0.00% | -0.8% | Q2 2022 | |
| $1.77M | 1.63% | 0.00% | +2.4% | Q2 2022 | |
| $1.74M | 1.60% | 0.00% | +10.3% | Q2 2022 | |
| $1.62M | 1.49% | 0.00% | Not reported | Q1 2023 | |
| $1.48M | 1.37% | 0.00% | Not reported | Q2 2022 | |
| $1.34M | 1.23% | 0.00% | -0.2% | Q2 2022 | |
| $1.11M | 1.03% | 0.00% | -3.4% | Q3 2022 | |
| $1.1M | 1.02% | 0.00% | -15.2% | Q2 2022 | |
| $1.02M | 0.94% | 0.00% | -1.2% | Q2 2023 | |
| $1.01M | 0.93% | 0.03% | Not reported | Q2 2022 | |
| $951K | 0.88% | 0.00% | +2.6% | Q2 2022 | |
| $949K | 0.87% | 0.00% | Not reported | Q2 2022 | |
| $929K | 0.86% | 0.00% | Not reported | Q2 2022 | |
| $906K | 0.83% | 0.00% | -4.5% | Q2 2022 | |
| $859K | 0.79% | 0.00% | -17.8% | Q2 2022 | |
| $849K | 0.78% | 0.00% | Not reported | Q2 2022 | |
| $787K | 0.73% | 0.00% | +2.7% | Q1 2024 | |
| $690K | 0.64% | 0.00% | -8.0% | Q2 2022 | |
| VEVNOMViper Energy, Inc. | $686K | 0.63% | Not reported | +1.5% | Q1 2023 |
| $630K | 0.58% | 0.00% | Not reported | Q2 2022 | |
| $622K | 0.57% | 0.00% | +5.9% | Q2 2022 | |
| $587K | 0.54% | Not reported | Not reported | Q2 2023 | |
| $561K | 0.52% | 0.00% | -1.0% | Q2 2022 | |
| $537K | 0.49% | 0.00% | Not reported | Q2 2022 | |
| $535K | 0.49% | 0.00% | +13.0% | Q2 2022 | |
| $505K | 0.47% | 0.00% | Not reported | Q2 2023 | |
| $503K | 0.46% | 0.00% | Not reported | Q2 2022 | |
| $500K | 0.46% | 0.00% | Not reported | Q2 2022 | |
| $480K | 0.44% | 0.00% | Not reported | Q2 2022 | |
| $459K | 0.42% | 0.00% | -23.7% | Q1 2023 | |
| DDRRXDurect Corp | $407K | 0.38% | 0.98% | +0.7% | Q2 2022 |
| $390K | 0.36% | 0.00% | +47.1% | Q2 2022 | |
| $386K | 0.36% | 0.00% | Not reported | Q3 2022 | |
| $326K | 0.30% | 0.00% | Not reported | Q2 2022 | |
| $311K | 0.29% | Not reported | Not reported | Q2 2022 | |
| $286K | 0.26% | 0.00% | Not reported | Q2 2022 | |
| $240K | 0.22% | 0.01% | New | Q3 2024 | |
| $230K | 0.21% | 0.00% | New | Q3 2024 | |
Premium opens every quarter this fund has filed