BC
Blume Capital Management, Inc.
13F filer · CIK 0001587192Reported Jul 27, 2026
Net seller this quarter
13F portfolio value$684MU.S. long equity reported on 13F
Positions26419 new · 7 closed
Net flow last quarter-$15.6MBuys minus sells
Top 10 positions weight31.3%Concentration
Holdings
13F · last 4 quarters freeScroll for earlier quarters
| Company | Value | % of portfolio | % of company | POSITION CHANGE qoq % | First reported |
|---|---|---|---|---|---|
| Q2 2026Reported Jul 27, 2026264 positions | |||||
| $37.9M | 5.54% | Not reported | -0.4% | Q4 2015 | |
| $29.9M | 4.38% | 0.00% | -38.6% | Q3 2018 | |
| $29.3M | 4.28% | 0.00% | +0.9% | Q4 2013 | |
| $21.8M | 3.18% | 0.00% | -22.6% | Q4 2013 | |
| $20.8M | 3.05% | 0.01% | -1.1% | Q4 2014 | |
| $18.2M | 2.67% | 0.00% | +45.7% | Q4 2013 | |
| $15.6M | 2.29% | 0.01% | +1.0% | Q4 2015 | |
| $14.3M | 2.09% | 0.02% | -0.2% | Q4 2013 | |
| $13.2M | 1.94% | 0.00% | +0.4% | Q4 2014 | |
| $13.2M | 1.93% | 0.01% | +1.6% | Q1 2014 | |
| $12.4M | 1.81% | 0.01% | +8.3% | Q4 2019 | |
| $11.4M | 1.67% | 0.00% | -14.4% | Q4 2013 | |
| $10.6M | 1.56% | 0.00% | +2.6% | Q4 2013 | |
| $10.6M | 1.56% | Not reported | +3.3% | Q4 2013 | |
| $10.2M | 1.50% | 0.00% | +13.5% | Q4 2013 | |
| $10.1M | 1.48% | 0.00% | +16.0% | Q3 2021 | |
| $9.88M | 1.44% | 0.01% | +11.9% | Q4 2013 | |
| $9.81M | 1.43% | 0.01% | +0.4% | Q4 2013 | |
| $9.5M | 1.39% | 0.00% | -0.2% | Q4 2015 | |
| $9.08M | 1.33% | 0.01% | -25.2% | Q4 2013 | |
| $8.62M | 1.26% | 0.02% | -0.4% | Q1 2019 | |
| $6.65M | 0.97% | 0.03% | +15.0% | Q4 2014 | |
| $6.42M | 0.94% | 0.01% | 0.0% | Q1 2020 | |
| $6.3M | 0.92% | 0.05% | +0.2% | Q2 2022 | |
| $6.12M | 0.90% | 0.05% | -0.3% | Q4 2013 | |
| $5.81M | 0.85% | 0.00% | +1.3% | Q4 2013 | |
| $5.56M | 0.81% | Not reported | -1.6% | Q4 2013 | |
| $5.4M | 0.79% | 0.00% | -1.6% | Q4 2013 | |
| $5.35M | 0.78% | 0.00% | -7.0% | Q2 2016 | |
| $5.2M | 0.76% | 0.03% | +0.9% | Q4 2013 | |
| $4.83M | 0.71% | 0.00% | +2.3% | Q1 2014 | |
| $4.56M | 0.67% | 0.00% | -0.6% | Q2 2018 | |
| $4.34M | 0.63% | 220891.00% | +183.8% | Q3 2021 | |
| $4.25M | 0.62% | 0.00% | -1.0% | Q4 2013 | |
| $4.15M | 0.61% | 0.01% | -2.7% | Q4 2024 | |
| $3.89M | 0.57% | 0.02% | +6.4% | Q3 2025 | |
| $3.63M | 0.53% | 0.01% | -0.1% | Q4 2013 | |
| $2.79M | 0.41% | 0.01% | +32018.1% | Q4 2023 | |
| $2.32M | 0.34% | 0.00% | Not reported | Q4 2013 | |
| $2.31M | 0.34% | 0.00% | Not reported | Q1 2021 | |
| $2.29M | 0.33% | 0.00% | -0.3% | Q4 2013 | |
| $2.13M | 0.31% | Not reported | -0.4% | Q2 2022 | |
| $2.08M | 0.30% | 0.01% | Not reported | Q1 2018 | |
| $2.03M | 0.30% | 0.00% | -1.8% | Q4 2013 | |
| $1.85M | 0.27% | 0.04% | +44.3% | Q4 2013 | |
| $1.6M | 0.23% | 0.00% | +6704.7% | Q4 2013 | |
| $1.5M | 0.22% | 0.01% | +2434.3% | Q4 2013 | |
| $1.37M | 0.20% | 0.00% | Not reported | Q4 2013 | |
| $1.36M | 0.20% | 0.00% | Not reported | Q2 2019 | |
| $1.33M | 0.19% | 0.01% | -0.4% | Q2 2025 | |
| Q1 2026Reported May 1, 2026250 positions | |||||
| $30.9M | 5.25% | Not reported | +41.5% | Q4 2015 | |
| $25.5M | 4.33% | 0.00% | -1.3% | Q4 2013 | |
| $17.1M | 2.90% | 0.01% | 0.0% | Q4 2014 | |
| $15.8M | 2.68% | 0.01% | -0.1% | Q4 2015 | |
| $14.3M | 2.42% | 0.00% | -26.3% | Q3 2018 | |
| $13.8M | 2.35% | 0.02% | -11.9% | Q4 2013 | |
| $13.4M | 2.27% | 0.02% | -3.0% | Q4 2013 | |
| $13.3M | 2.26% | 0.00% | -10.1% | Q4 2013 | |
| $12.9M | 2.19% | 0.00% | -21.0% | Q4 2013 | |
| $11.8M | 2.00% | 0.01% | +1.7% | Q1 2014 | |
| $11.4M | 1.93% | 0.01% | +3.1% | Q4 2019 | |
| $11.3M | 1.92% | 0.00% | +0.8% | Q4 2014 | |
| $10.9M | 1.86% | 0.00% | +8.5% | Q4 2013 | |
| $10.5M | 1.78% | Not reported | +1.0% | Q4 2013 | |
| $10.3M | 1.76% | 0.01% | -0.1% | Q4 2013 | |
| $9.99M | 1.70% | 0.00% | +0.5% | Q4 2013 | |
| $9.78M | 1.66% | 0.01% | +10.1% | Q4 2013 | |
| $9.52M | 1.62% | 0.02% | -8.2% | Q1 2019 | |
| $8.96M | 1.52% | 0.00% | +23.7% | Q4 2013 | |
| $7.66M | 1.30% | 0.00% | +280.7% | Q4 2015 | |
| $7.58M | 1.29% | 0.00% | +0.2% | Q3 2021 | |
| $6.69M | 1.14% | 0.00% | +4.3% | Q4 2013 | |
| $6.58M | 1.12% | 0.02% | +87.5% | Q4 2014 | |
| $6.31M | 1.07% | 0.01% | -0.5% | Q1 2020 | |
| $6.16M | 1.05% | 0.05% | -0.4% | Q2 2022 | |
| $5.97M | 1.02% | 0.05% | +47255.7% | Q4 2013 | |
| $5.41M | 0.92% | Not reported | +0.9% | Q4 2013 | |
| $5.26M | 0.89% | 0.03% | +15.1% | Q4 2013 | |
| $4.93M | 0.84% | 0.00% | -17.5% | Q4 2013 | |
| $4.81M | 0.82% | 0.00% | -39.0% | Q2 2016 | |
| $4.57M | 0.78% | 0.00% | -11.6% | Q4 2013 | |
| $4.19M | 0.71% | 0.00% | -0.6% | Q1 2014 | |
| $4.02M | 0.68% | 0.01% | -3.4% | Q4 2013 | |
| $3.35M | 0.57% | 0.02% | -0.9% | Q3 2025 | |
| $3.23M | 0.55% | 0.01% | +78.3% | Q4 2024 | |
| $3.19M | 0.54% | 0.00% | +0.7% | Q2 2018 | |
| $2.91M | 0.49% | Not reported | New | Q1 2026 | |
| $2.88M | 0.49% | 0.00% | -1.0% | Q4 2013 | |
| $2.34M | 0.40% | 0.00% | +88.4% | Q4 2013 | |
| $2.1M | 0.36% | 77836.00% | +47073.3% | Q3 2021 | |
| $2.05M | 0.35% | 0.00% | +86.0% | Q4 2013 | |
| $1.89M | 0.32% | Not reported | +150.3% | Q2 2022 | |
| $1.45M | 0.25% | 0.00% | Not reported | Q2 2019 | |
| $1.41M | 0.24% | 0.01% | New | Q1 2026 | |
| $1.28M | 0.22% | 0.00% | -3.4% | Q4 2013 | |
| $1.27M | 0.22% | 0.00% | -58.0% | Q4 2013 | |
| $1.21M | 0.21% | 0.00% | -3.4% | Q4 2013 | |
| $1.21M | 0.21% | 0.03% | +0.2% | Q4 2013 | |
| $1.19M | 0.20% | 0.00% | -2.5% | Q4 2013 | |
| $1.12M | 0.19% | 0.01% | +0.4% | Q2 2025 | |
| Q4 2025Reported Feb 5, 2026244 positions | |||||
| $27.6M | 5.03% | 0.00% | -1.3% | Q4 2013 | |
| $23.9M | 4.34% | Not reported | -7.0% | Q4 2015 | |
| $17.5M | 3.19% | 0.01% | -1.4% | Q4 2014 | |
| $16.8M | 3.06% | 0.01% | -0.2% | Q4 2015 | |
| $16.3M | 2.97% | 0.01% | -10.1% | Q3 2018 | |
| $15.4M | 2.80% | 0.01% | -0.2% | Q1 2014 | |
| $13.8M | 2.51% | 0.00% | -0.8% | Q4 2013 | |
| $12.7M | 2.31% | 0.02% | -0.4% | Q4 2013 | |
| $12.6M | 2.30% | 0.00% | -0.6% | Q4 2014 | |
| $12.5M | 2.28% | 0.01% | -6.6% | Q4 2019 | |
| $11.9M | 2.17% | Not reported | +1.2% | Q4 2013 | |
| $11.9M | 2.16% | 0.02% | +0.2% | Q4 2013 | |
| $11.6M | 2.12% | 0.00% | -1.9% | Q4 2013 | |
| $11.2M | 2.03% | 0.00% | -1.5% | Q4 2013 | |
| $11.1M | 2.02% | 0.01% | -2.2% | Q4 2013 | |
| $10.8M | 1.96% | 0.01% | +9.0% | Q4 2013 | |
| $10.5M | 1.91% | 0.01% | +3.0% | Q4 2013 | |
| $9.46M | 1.72% | 0.00% | -8.0% | Q4 2013 | |
| $8.19M | 1.49% | 0.00% | -13.3% | Q2 2016 | |
| $8.1M | 1.47% | 0.00% | -4.7% | Q3 2021 | |
| $7.74M | 1.41% | 0.02% | 0.0% | Q1 2019 | |
| $6.54M | 1.19% | 0.00% | -4.2% | Q4 2013 | |
| $5.68M | 1.03% | 0.00% | +0.7% | Q4 2013 | |
| $5.63M | 1.02% | Not reported | -0.9% | Q4 2013 | |
| $5.45M | 0.99% | 0.01% | -0.2% | Q1 2020 | |
| $5.18M | 0.94% | 0.05% | +16.6% | Q2 2022 | |
| $4.47M | 0.81% | 0.00% | -6.3% | Q4 2013 | |
| $4.43M | 0.81% | 0.03% | +35.8% | Q4 2013 | |
| $4.23M | 0.77% | 0.01% | +149.7% | Q4 2014 | |
| $3.5M | 0.64% | 0.00% | -13.1% | Q2 2018 | |
| $3.48M | 0.63% | 0.00% | +0.9% | Q1 2014 | |
| $3.14M | 0.57% | 0.02% | +23178.5% | Q3 2025 | |
| $3.11M | 0.57% | 0.01% | -1.2% | Q4 2013 | |
| $2.81M | 0.51% | 0.00% | +134.1% | Q4 2013 | |
| $2.19M | 0.40% | 0.00% | -13.1% | Q4 2015 | |
| $2.17M | 0.39% | 0.00% | +0.7% | Q4 2024 | |
| $2.06M | 0.38% | 0.00% | -14.2% | Q4 2013 | |
| $1.98M | 0.36% | 0.01% | Not reported | Q4 2023 | |
| $1.47M | 0.27% | 0.01% | -3.2% | Q2 2025 | |
| $1.25M | 0.23% | 0.00% | +2.0% | Q4 2013 | |
| $1.25M | 0.23% | 0.03% | -3.2% | Q4 2013 | |
| $1.24M | 0.23% | 0.00% | +27.6% | Q4 2013 | |
| $1.22M | 0.22% | 0.00% | Not reported | Q2 2019 | |
| $1.15M | 0.21% | 0.00% | Not reported | Q4 2013 | |
| $1.12M | 0.20% | 0.00% | Not reported | Q4 2013 | |
| $1.05M | 0.19% | 0.00% | +202.5% | Q4 2013 | |
| $924K | 0.17% | 0.00% | -7.6% | Q4 2013 | |
| $892K | 0.16% | 0.00% | Not reported | Q3 2021 | |
| $873K | 0.16% | 0.00% | Not reported | Q4 2020 | |
| CSCTRACentra Software Inc | $871K | 0.16% | Not reported | +5.4% | Q4 2015 |
| Q3 2025Reported Nov 6, 2025256 positions | |||||
| $26.2M | 4.99% | 0.00% | -1.0% | Q4 2013 | |
| $19.9M | 3.79% | Not reported | -2.5% | Q4 2015 | |
| $16.1M | 3.06% | 0.01% | -0.4% | Q4 2019 | |
| $16.1M | 3.05% | 0.01% | -0.6% | Q4 2015 | |
| $15.5M | 2.94% | 0.01% | -1.1% | Q4 2014 | |
| $13.5M | 2.57% | 0.01% | -0.5% | Q1 2014 | |
| $13.1M | 2.50% | Not reported | -0.5% | Q4 2013 | |
| $12.5M | 2.37% | 0.00% | -0.2% | Q4 2013 | |
| $11.9M | 2.26% | 0.00% | -8.5% | Q4 2014 | |
| $11M | 2.09% | 0.00% | -2.1% | Q4 2013 | |
| $10.8M | 2.05% | 0.00% | -0.2% | Q4 2013 | |
| $10.7M | 2.03% | 0.00% | -0.3% | Q4 2013 | |
| $10.6M | 2.02% | 0.01% | -4.3% | Q3 2018 | |
| $10.4M | 1.98% | 0.02% | 0.0% | Q4 2013 | |
| $10.4M | 1.97% | 0.01% | +11.3% | Q4 2013 | |
| $10.3M | 1.95% | 0.00% | -0.4% | Q4 2013 | |
| $9.17M | 1.74% | 0.02% | +2.3% | Q4 2013 | |
| $9.05M | 1.72% | 0.01% | +0.3% | Q4 2013 | |
| $8.57M | 1.63% | 0.00% | -1.1% | Q2 2016 | |
| $8.5M | 1.61% | 0.00% | -1.0% | Q3 2021 | |
| $8.28M | 1.57% | 0.02% | +1.1% | Q1 2019 | |
| $6.69M | 1.27% | 0.00% | -2.5% | Q4 2013 | |
| $5.77M | 1.10% | 0.00% | +16.5% | Q4 2013 | |
| $5.68M | 1.08% | Not reported | Not reported | Q4 2013 | |
| $5.23M | 0.99% | 0.04% | +7.9% | Q2 2022 | |
| $5.12M | 0.97% | 0.00% | -2.9% | Q4 2013 | |
| $4.5M | 0.86% | 0.01% | +0.7% | Q1 2020 | |
| $3.82M | 0.73% | 0.00% | -0.1% | Q2 2018 | |
| $3.41M | 0.65% | 0.02% | +0.6% | Q4 2013 | |
| $3.39M | 0.64% | 0.00% | +0.2% | Q1 2014 | |
| $3.25M | 0.62% | 0.00% | +785.7% | Q4 2014 | |
| $2.81M | 0.53% | 0.01% | +10.0% | Q4 2013 | |
| $2.25M | 0.43% | 0.00% | -0.6% | Q4 2013 | |
| $1.99M | 0.38% | 0.00% | +236.7% | Q4 2024 | |
| $1.96M | 0.37% | 0.00% | -5.5% | Q4 2015 | |
| $1.88M | 0.36% | 0.01% | +1.1% | Q4 2023 | |
| $1.5M | 0.29% | 0.02% | +2.4% | Q4 2013 | |
| $1.45M | 0.28% | 0.03% | +317.0% | Q4 2013 | |
| $1.28M | 0.24% | 0.01% | -0.9% | Q2 2025 | |
| $1.24M | 0.23% | 0.00% | -2.5% | Q4 2013 | |
| $1.22M | 0.23% | 0.00% | Not reported | Q4 2013 | |
| $1.19M | 0.23% | 0.00% | +315725.0% | Q4 2013 | |
| $1.12M | 0.21% | 0.00% | Not reported | Q2 2019 | |
| $1.06M | 0.20% | 0.00% | -1.2% | Q4 2013 | |
| $1.05M | 0.20% | 0.00% | +8.4% | Q4 2013 | |
| $1.02M | 0.19% | 0.00% | Not reported | Q4 2013 | |
| $896K | 0.17% | 0.00% | Not reported | Q4 2020 | |
| $892K | 0.17% | Not reported | +69.6% | Q2 2022 | |
| $871K | 0.17% | 0.00% | Not reported | Q3 2021 | |
| $862K | 0.16% | 0.00% | +0.3% | Q3 2020 | |
Premium opens every quarter this fund has filed