Blume Capital Management, Inc.
In its 13F for Q1 2026 (holdings as of March 31, 2026, filed May 1, 2026), Blume Capital Management, Inc. reported 336 stock positions worth $587.3 million. Its top holding was Alphabet Class C (GOOG) at 5.3% of the portfolio, followed by Apple (AAPL, 4.3%) and Dimensional International (DFIC, 3.8%). Compared with Q4 2025, it opened 22 new positions, sold out of 17, added to 62 and reduced 81. The biggest buy was Vanguard Core Bond ETF (VCRB, shares +633%) and the biggest sale Apple (AAPL, shares −1%).
- Most Recent 13F
- Q2 2026
- Location
- BERKELEY, CA
- CIK
- 0001587192
- Portfolio Value
- $587.3M (Q1 2026)
- SEC Filing
- 0001587192-26-000002 ↗ filed May 1, 2026
Holdings Value
Holdings 336 stocks · $587.3M
| GOOG Alphabet Inc. Class C | 5.26% | 107,651 | $30.9M | Add +41.5% |
| AAPL Apple Inc. | 4.34% | 100,330 | $25.5M | Reduce -1.3% |
| DFIC Dimensional International Co. | 3.84% | 635,052 | $22.6M | Reduce -3.9% |
| DFCF Dimensional Core Fixed Inc. | 3.28% | 456,530 | $19.3M | Add +7.1% |
| XLE SS Energy Select Sector | 3.23% | 309,231 | $18.9M | Reduce -7.0% |
| VCRB Vanguard Core Bond ETF | 3.05% | 231,850 | $17.9M | Add +632.8% |
| C Citigroup Inc. | 2.90% | 150,384 | $17.1M | Add +0.0% |
| SCHW Schwab (charles) Corp. | 2.69% | 167,955 | $15.8M | Reduce -0.1% |
| VBIL Vanguard 0-3M T-Bill ETF | 2.51% | 195,049 | $14.8M | Add +25.6% |
| MU Micron Technology Inc. | 2.43% | 42,198 | $14.3M | Reduce -26.3% |
| FDX FedEx Corp. | 2.35% | 38,784 | $13.8M | Reduce -11.9% |
| JCPB JPMorgan Core Plus Bond ETF | 2.29% | 285,121 | $13.4M | Add +30.4% |
| FCX Freeport-McMoran Inc. | 2.27% | 227,170 | $13.4M | Reduce -3.0% |
| AMAT Applied Materials Inc. | 2.26% | 38,862 | $13.3M | Reduce -10.1% |
| JNJ Johnson & Johnson | 2.19% | 52,694 | $12.9M | Reduce -20.9% |
| DFEM Dimensional Emrg MRKT Core | 2.02% | 343,736 | $11.9M | Add +2.4% |
| COF Capital One Financial Corp. | 2.01% | 64,578 | $11.8M | Add +1.7% |
| UBER Uber Technologies Inc. | 1.94% | 158,095 | $11.4M | Add +3.1% |
| BAC Bank of America Corp. filed as BANK AMERICA CORP | 1.92% | 231,296 | $11.3M | Add +0.8% |
| AMZN Amazon.com Inc. | 1.86% | 52,506 | $10.9M | Add +8.5% |
| META Meta Platforms Inc. Class A | 1.78% | 18,278 | $10.5M | Add +1.0% |
| CMCSA Comcast Corp. Class A | 1.76% | 359,740 | $10.3M | Reduce -0.1% |
| WFC Wells Fargo & Co. | 1.70% | 125,517 | $10.0M | Add +0.5% |
| DIS The Walt Disney Co. filed as DISNEY WALT CO | 1.67% | 101,517 | $9.8M | Add +10.1% |
| BKR Baker Hughes Co. | 1.62% | 155,895 | $9.5M | Reduce -8.2% |
| DFEV Dimensional Emrg MRKT Val | 1.60% | 262,085 | $9.4M | Reduce -0.1% |
| MSFT Microsoft Corp. | 1.53% | 24,202 | $9.0M | Add +23.7% |
| GOOGL Alphabet Inc. Class A | 1.30% | 26,623 | $7.7M | Add +280.7% |
| NVDA Nvidia Corp. | 1.29% | 43,483 | $7.6M | Add +0.1% |
| PFE Pfizer Inc. | 1.14% | 238,095 | $6.7M | Add +4.3% |
| FISV Fiserv Inc. | 1.12% | 117,952 | $6.6M | Add +87.5% |
| RIO Rio Tinto PLC-Spon ADR | 1.07% | 67,675 | $6.3M | Reduce -0.5% |
| CNH CNH Industrial NV | 1.05% | 559,760 | $6.2M | Reduce -0.4% |
| VTI VG Morningstar TS MKT ETF-US | 1.03% | 18,860 | $6.1M | No change |
| GDX Vaneck Gold Miners ETF | 1.03% | 65,618 | $6.0M | Reduce -8.3% |
| ARCC Ares Capital Corp. | 1.02% | 331,490 | $6.0M | Add +47255.7% |
| BRK.B Berkshire Hathaway Inc. Class B | 0.92% | 11,295 | $5.4M | Add +0.9% |
| VCRM Vanguard Core Tax-Ex Bond | 0.90% | 70,650 | $5.3M | Reduce -15.9% |
| WY Weyerhaeuser Co. | 0.90% | 215,276 | $5.3M | Add +15.1% |
| JPM JPMorgan Chase & Co. | 0.84% | 16,752 | $4.9M | Reduce -17.5% |
| GS Goldman Sachs Group Inc. | 0.82% | 5,686 | $4.8M | Reduce -39.0% |
| VGIT Vanguard Intermediate-Term T | 0.82% | 80,554 | $4.8M | Add +30.7% |
| IBB iShares Biotechnology ETF | 0.79% | 27,488 | $4.6M | Reduce -7.3% |
| COST Costco Wholesale Corp. | 0.78% | 4,585 | $4.6M | Reduce -11.6% |
| SGOV iShares 0-3 Month Treasury B | 0.72% | 41,748 | $4.2M | Reduce -21.1% |
| DE Deere & Co. | 0.71% | 7,436 | $4.2M | Reduce -0.6% |
| SLB SLB Ltd. filed as SLB LIMITED | 0.68% | 78,180 | $4.0M | Reduce -3.4% |
| MLPX Global X MLP & Energy Infras | 0.64% | 51,160 | $3.8M | Reduce -22.9% |
| DFAS Dimensional US Small Cap ETF | 0.58% | 48,099 | $3.4M | No change |
| IFF Intl Flavors & Fragrances filed as INTERNATIONAL FLAVORS&FRAGRA | 0.57% | 46,149 | $3.3M | Reduce -0.9% |
| ELV Elevance Health Inc. | 0.55% | 11,026 | $3.2M | Add +78.3% |
| VTEB Vanguard Tax-Exempt Bond ETF | 0.55% | 64,600 | $3.2M | No change |
| CVS CVS Health Corp. | 0.54% | 44,359 | $3.2M | Add +0.7% |
| CSRE C&S Real Estate Active ETF | 0.51% | 114,441 | $3.0M | Add +51.9% |
| VSNT Versant Media Group Inc. | 0.49% | 78,480 | $2.9M | Add +444.8% |
| XOM Exxon Mobil Corp. | 0.49% | 16,987 | $2.9M | Reduce -1.0% |
| AKRE Akre Focus ETF filed as PROFESIONALLY MANAGED PORTFO | 0.48% | 52,809 | $2.8M | Reduce -6.1% |
| XHLF Bondbloxx BBG 6 MTH US Treas | 0.43% | 50,125 | $2.5M | Reduce -4.7% |
| SNY Sanofi-ADR | 0.40% | 48,531 | $2.3M | Add +88.3% |
| CHWY Chewy Inc. Class A | 0.36% | 77,836 | $2.1M | Add +47073.3% |
| UNP Union Pacific Corp. | 0.35% | 8,437 | $2.0M | Add +86.0% |
| ABNB Airbnb Inc. Class A | 0.32% | 14,976 | $1.9M | Add +150.3% |
| XFIV Bondbloxx BBG 5 YR US Treas | 0.30% | 35,515 | $1.7M | Reduce -3.5% |
| GBIL Goldman Sachs Access Treasur | 0.25% | 14,569 | $1.5M | Reduce -4.0% |
| CCJ Cameco Corp. | 0.25% | 13,361 | $1.5M | No change |
| INVH Invitation Homes Inc. | 0.24% | 56,580 | $1.4M | New |
| HON Honeywell International Inc. | 0.22% | 5,670 | $1.3M | Reduce -3.4% |
| CL Colgate-Palmolive Co. | 0.22% | 14,950 | $1.3M | Reduce -58.0% |
| CVX Chevron Corp. | 0.21% | 5,856 | $1.2M | Reduce -3.4% |
| MTN Vail Resorts Inc. | 0.21% | 9,416 | $1.2M | Add +0.2% |
| KO The Coca-Cola Co. | 0.20% | 15,600 | $1.2M | Reduce -2.5% |
| FSLR First Solar Inc. | 0.19% | 5,653 | $1.1M | Add +0.4% |
| DFNM Dimensional National Muni BD | 0.19% | 22,685 | $1.1M | No change |
| EQT Eqt Corp. | 0.17% | 16,045 | $1.0M | Add +1.3% |
| MSGS Madison Square Garden Sports | 0.17% | 3,055 | $982K | No change |
| GE General Electric filed as GE AEROSPACE | 0.14% | 2,895 | $822K | No change |
| GLD SPDR Gold Shares | 0.14% | 1,880 | $809K | Reduce -2.6% |
| DFIS Dimensional International SM | 0.13% | 23,100 | $778K | No change |
| TROW T Rowe Price Group Inc. filed as PRICE T ROWE GROUP INC | 0.13% | 8,317 | $750K | Add +26.3% |
| PLTR Palantir Technologies Inc. Class A | 0.12% | 4,935 | $722K | Add +0.5% |
| AVGO Broadcom Inc. | 0.12% | 2,253 | $697K | Reduce -0.7% |
| DFIV Dimensional International Va | 0.12% | 13,200 | $697K | No change |
| DFAC Dimensional US Core Equity 2 | 0.12% | 17,643 | $686K | Add +1.9% |
| GEV GE Vernova Inc. | 0.11% | 748 | $653K | Reduce -4.6% |
| DUSA Davis Select US Equity ETF | 0.10% | 12,125 | $615K | Reduce -5.5% |
| SBUX Starbucks Corp. | 0.10% | 6,731 | $603K | Add +8.0% |
| AXP American Express Co. | 0.10% | 1,963 | $594K | No change |
| LRCX Lam Research Corp. | 0.10% | 2,750 | $588K | Reduce -3.3% |
| VDE Vanguard Energy ETF | 0.09% | 3,060 | $530K | Reduce -6.1% |
| CTRA Coterra Energy Inc. | 0.08% | 13,829 | $486K | Reduce -58.2% |
| GILD Gilead Sciences Inc. | 0.08% | 3,195 | $445K | No change |
| VOO Vanguard S&P 500 ETF | 0.07% | 695 | $415K | Add +16.8% |
| V Visa Inc. Class A | 0.07% | 1,371 | $414K | No change |
| CSCO Cisco Systems Inc. | 0.07% | 5,189 | $403K | Reduce -2.8% |
| BKNG Booking Holdings Inc. | 0.06% | 90 | $379K | No change |
| TOTR T Rowe Price Total Return Et | 0.06% | 9,318 | $375K | Reduce -0.5% |
| SPY SS SPDR S&P 500 ETF Trust-US | 0.06% | 572 | $372K | No change |
| WMT Walmart Inc. | 0.06% | 2,850 | $354K | Add +11.8% |
| ADI Analog Devices Inc. | 0.06% | 1,085 | $345K | Reduce -16.5% |
| SCHP Schwab U.S. Tips ETF | 0.06% | 12,500 | $333K | No change |
Options reported separately and not counted above: SPY puts ($780K).
Portfolio Sells Q4 2025 → Q1 2026
| AAPL Apple Inc. | Reduce -1.3% | 4.34% | −0.74 |
| GS Goldman Sachs Group Inc. | Reduce -39.0% | 0.82% | −0.69 |
| MU Micron Technology Inc. | Reduce -26.3% | 2.43% | −0.57 |
| SCHW Schwab (charles) Corp. | Reduce -0.1% | 2.69% | −0.40 |
| JPM JPMorgan Chase & Co. | Reduce -17.5% | 0.84% | −0.36 |
| NTR Nutrien Ltd. | Reduce -99.6% | 0.00% | −0.36 |
| DFIC Dimensional International Co. | Reduce -3.9% | 3.84% | −0.34 |
| JNJ Johnson & Johnson | Reduce -20.9% | 2.19% | −0.34 |
| CL Colgate-Palmolive Co. | Reduce -58.0% | 0.22% | −0.30 |
| VCRM Vanguard Core Tax-Ex Bond | Reduce -15.9% | 0.90% | −0.26 |
| SGOV iShares 0-3 Month Treasury B | Reduce -21.1% | 0.72% | −0.26 |
| CMCSA Comcast Corp. Class A | Reduce -0.1% | 1.76% | −0.22 |
| VZ Verizon Communications Inc. | Reduce -93.5% | 0.02% | −0.21 |
| AKRE Akre Focus ETF | Reduce -6.1% | 0.48% | −0.20 |
| IBB iShares Biotechnology ETF | Reduce -7.3% | 0.79% | −0.13 |
| GDX Vaneck Gold Miners ETF | Reduce -8.3% | 1.03% | −0.10 |
| MLPX Global X MLP & Energy Infras | Reduce -22.9% | 0.64% | −0.09 |
| CTRA Coterra Energy Inc. | Reduce -58.2% | 0.08% | −0.08 |
| XHLF Bondbloxx BBG 6 MTH US Treas | Reduce -4.7% | 0.43% | −0.06 |
| COST Costco Wholesale Corp. | Reduce -11.6% | 0.78% | −0.04 |
| XFIV Bondbloxx BBG 5 YR US Treas | Reduce -3.5% | 0.30% | −0.04 |
| GBIL Goldman Sachs Access Treasur | Reduce -4.0% | 0.25% | −0.03 |
| DFEV Dimensional Emrg MRKT Val | Reduce -0.1% | 1.60% | −0.03 |
| VYM Vanguard High DVD Yield ETF | Reduce -57.8% | 0.02% | −0.03 |
| AVGO Broadcom Inc. | Reduce -0.7% | 0.12% | −0.03 |
| BIL SS SPDR BB 1-3M T-Bill ETF | Reduce -36.9% | 0.03% | −0.02 |
| SU Suncor Energy Inc. | Sold out | 0.00% | −0.02 |
| DUSA Davis Select US Equity ETF | Reduce -5.5% | 0.10% | −0.02 |
| IBM Intl Business Machines Corp. | Reduce -20.8% | 0.02% | −0.01 |
| HAL Halliburton Co. | Reduce -99.9% | 0.00% | −0.01 |
| BLK BlackRock Inc. | Reduce -7.3% | 0.03% | −0.01 |
| EOG EOG Resources Inc. | Sold out | 0.00% | −0.01 |
| DVN Devon Energy Corp. | Reduce -51.1% | 0.01% | −0.01 |
| CSCO Cisco Systems Inc. | Reduce -2.8% | 0.07% | −0.01 |
| BIV Vanguard Intermediate-Term B | Reduce -8.5% | 0.04% | −0.01 |
| LLY Eli Lilly & Co. | Reduce -26.8% | 0.01% | −0.01 |
| IFF Intl Flavors & Fragrances | Reduce -0.9% | 0.57% | −0.01 |
| TOTR T Rowe Price Total Return Et | Reduce -0.5% | 0.06% | −0.01 |
| TRV The Travelers Cos Inc. | Reduce -5.0% | 0.05% | −0.01 |
| ADI Analog Devices Inc. | Reduce -16.5% | 0.06% | −0.01 |
| SNPS Synopsys Inc. | Reduce -1.8% | 0.02% | −0.01 |
| XLK SS Technology Select Sector | Reduce -49.9% | 0.00% | −0.01 |
| WTRG Essential Utilities Inc. | Sold out | 0.00% | −0.00 |
| HD Home Depot Inc. | Reduce -3.0% | 0.03% | −0.00 |
| ABBV Abbvie Inc. | Sold out | 0.00% | −0.00 |
| EWZ iShares MSCI Brazil ETF | Sold out | 0.00% | −0.00 |
| VGT Vanguard Info Tech ETF | Reduce -48.9% | 0.00% | −0.00 |
| KO The Coca-Cola Co. | Reduce -2.5% | 0.20% | −0.00 |
| QQQ Invesco QQQ Trust Series 1 | Reduce -43.9% | 0.00% | −0.00 |
| MRK Merck & Co. Inc. | Reduce -15.2% | 0.03% | −0.00 |
Portfolio Buys Q4 2025 → Q1 2026
| VCRB Vanguard Core Bond ETF | Add +632.8% | 3.05% | +2.60 |
| ARCC Ares Capital Corp. | Add +47255.7% | 1.02% | +1.01 |
| GOOGL Alphabet Inc. Class A | Add +280.7% | 1.30% | +0.90 |
| GOOG Alphabet Inc. Class C | Add +41.5% | 5.26% | +0.87 |
| VSNT Versant Media Group Inc. | Add +444.8% | 0.49% | +0.40 |
| JCPB JPMorgan Core Plus Bond ETF | Add +30.4% | 2.29% | +0.38 |
| VBIL Vanguard 0-3M T-Bill ETF | Add +25.6% | 2.51% | +0.36 |
| CHWY Chewy Inc. Class A | Add +47073.3% | 0.36% | +0.36 |
| FISV Fiserv Inc. | Add +87.5% | 1.12% | +0.34 |
| INVH Invitation Homes Inc. | New | 0.24% | +0.24 |
| ABNB Airbnb Inc. Class A | Add +150.3% | 0.32% | +0.17 |
| SNY Sanofi-ADR | Add +88.3% | 0.40% | +0.17 |
| CSRE C&S Real Estate Active ETF | Add +51.9% | 0.51% | +0.16 |
| UNP Union Pacific Corp. | Add +86.0% | 0.35% | +0.16 |
| ELV Elevance Health Inc. | Add +78.3% | 0.55% | +0.15 |
| VGIT Vanguard Intermediate-Term T | Add +30.7% | 0.82% | +0.14 |
| PFE Pfizer Inc. | Add +4.3% | 1.14% | +0.09 |
| WY Weyerhaeuser Co. | Add +15.1% | 0.90% | +0.08 |
| VGSH Vanguard Short-Term Treasury | New | 0.04% | +0.04 |
| MCD McDonald's Corp. | Add +305.4% | 0.05% | +0.04 |
| BSV Vanguard Short-Term Bond ETF | New | 0.03% | +0.03 |
| FELG Fidelity Enh LRG Cap GWTH | New | 0.02% | +0.02 |
| EQT Eqt Corp. | Add +1.3% | 0.17% | +0.02 |
| OKE Oneok Inc. | New | 0.02% | +0.02 |
| IWM iShares Russell 2000 ETF | New | 0.01% | +0.01 |
| ABT Abbott Laboratories | New | 0.01% | +0.01 |
| UL Unilever PLC-Sponsored ADR | New | 0.01% | +0.01 |
| TRP TC Energy Corp. | New | 0.01% | +0.01 |
| ENB Enbridge Inc. | New | 0.01% | +0.01 |
| PG The Procter & Gamble Co. | Add +56.9% | 0.03% | +0.01 |
| SPG Simon Property Group Inc. | New | 0.01% | +0.01 |
| IEMG iShares Core MSCI Emerging | New | 0.01% | +0.01 |
| SHEL Shell PLC-ADR | Add +500.0% | 0.01% | +0.01 |
| WMT Walmart Inc. | Add +11.8% | 0.06% | +0.01 |
| GSK GSK PLC-Spon ADR | New | 0.01% | +0.01 |
| D Dominion Energy Inc. | New | 0.01% | +0.01 |
| KMI Kinder Morgan Inc. | Add +218.2% | 0.01% | +0.01 |
| PEP Pepsico Inc. | Add +14.8% | 0.05% | +0.01 |
| SBUX Starbucks Corp. | Add +8.0% | 0.10% | +0.01 |
| WAT Waters Corp. | New | 0.00% | +0.00 |
| MDT Medtronic PLC | New | 0.00% | +0.00 |
| OAKM Oakmark US Large Cap ETF | Add +100.0% | 0.01% | +0.00 |
| LOW Lowe's Cos Inc. | Add +166.7% | 0.01% | +0.00 |
| TROW T Rowe Price Group Inc. | Add +26.3% | 0.13% | +0.00 |
| LMT Lockheed Martin Corp. | Add +10.0% | 0.02% | +0.00 |
| YUM Yum! Brands Inc. | Add +250.0% | 0.00% | +0.00 |
| AVAV Aerovironment Inc. | New | 0.00% | +0.00 |
| VOO Vanguard S&P 500 ETF | Add +16.8% | 0.07% | +0.00 |
| NVO Novo-Nordisk A/S-Spons ADR | Add +482.7% | 0.00% | +0.00 |
| INTC Intel Corp. | Add +2.1% | 0.01% | +0.00 |
Options Activity Q4 2025 → Q1 2026
| QQQ Invesco QQQ Trust Series 1 | put | Sold out | 8,500 | $5.2Mbefore exit |
| SPY SS SPDR S&P 500 ETF Trust-US | put | New | 1,200 | $780K |
| HON Honeywell International Inc. | call | Sold out | 100 | $20Kbefore exit |
Calls and puts are listed by the shares they cover; their value is not part of the stock holdings above.
All Filings
| Quarter | Positions | 13F Reported Value | Top Holdings |
|---|---|---|---|
| Q2 2026 | 356 | $674.4M | GOOG, MU, AAPL, VBIL, DFIC |
| Q1 2026 | 336 | $587.3M | GOOG, AAPL, DFIC, DFCF, XLE |
| Q4 2025 | 330 | $544.4M | AAPL, GOOG, DFIC, DFCF, C |
| Q3 2025 | 350 | $520.0M | AAPL, DFIC, GOOG, DFCF, UBER |
| Q2 2025 | 434 | $490.8M | AAPL, DFIC, DFCF, SCHW, UBER |
| Q1 2025 | 457 | $444.7M | AAPL, DFCF, DFIC, XLE, SCHW |
| Q4 2024 | 323 | $445.2M | AAPL, GOOG, DFIC, XLE, SCHW |
| Q3 2024 | 351 | $442.2M | AAPL, DFIC, XLE, GOOG, UBER |
| Q2 2024 | 316 | $413.5M | AAPL, GOOG, DFIC, XLE, FDX |
| Q1 2024 | 311 | $410.0M | DFIC, XLE, AAPL, SCHW, GOOG |