Blume Capital Management, Inc. holds a diversified book of 356 stocks worth $674.4M as of Q2 2026 (disclosed Jul 27, 2026, a ~45-day 13F lag). This quarter they opened Cohen & Steers ETF Trust and trimmed Alphabet Inc-CL C. Their largest long position is Alphabet Inc-CL C at 6% of the equity book. They also disclosed $9.3M in put options (a bearish bet) and $2K in call options (bullish), shown separately below and excluded from the equity book. Cloning the disclosed picks since 2024 would be +46% (+24.2%/yr). That is a simulation of the disclosed long book, not audited returns.
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Use Arkolith to show Blume Capital Management, Inc.'s latest holdings, largest changes, and filing provenance.
Following at the filing date actually beat the quarter-end book by 4.0 points over this window.
Growth of $10,000 cloning Blume Capital Management, Inc.'s disclosed long 13F book, rebalanced on each filing date (so it reflects the ~45-day reporting lag, no look-ahead), total-return basis (dividends reinvested), derived from end-of-day prices. “Their reported book” values the same picks from quarter-end, before they were public. S&P 500 is SPY total return over the same window. Excludes shorts, cash, options and non-13F holdings. Not investment advice.
Top-heavy: diversified book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
67% mapped to company sectors
Direct operating-company sectors from our SIC-based security master. ETF/fund and unclassified holdings stay visible separately; this is not ETF look-through exposure.
Estimated $ traded · quarter-end prices, no cost basis
Other tracked managers holding the same core names as Blume Capital Management, Inc.
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| ENVESTNET ASSET MANAGEMENT INC | 79 / 80 | $39.7B |
| OSAIC HOLDINGS, INC. | 79 / 80 | $12.3B |
| MORGAN STANLEY | 78 / 80 | $455.6B |
| BANK OF AMERICA CORP /DE/ | 78 / 80 | $272.5B |
| HighTower Advisors, LLC | 78 / 80 | $22.3B |
| COMMONWEALTH EQUITY SERVICES, LLC | 78 / 80 | $12.3B |
| RAYMOND JAMES FINANCIAL INC | 77 / 80 | $62.1B |
| Farther Finance Advisors, LLC | 77 / 80 | $1.7B |
Ranked by how many of Blume Capital Management, Inc.'s top 80 disclosed names each fund also holds: a cross-fund conviction signal from the latest 13F of every tracked manager.
Bars show each stock's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Alphabet Inc CAP STK CL C | $37.9M | 107.2K | 5.6% | ▼−0.4% Reduced · −453 sh | |
| 2 | Micron Technology Inc COM | $29.9M | 25.9K | 4.4% | ▼−39% Reduced · −16K sh | |
| 3 | Apple Inc COM | $29.3M | 101.2K | 4.3% | ▲+0.9% Added · +863 sh | |
| 4 | Vanguard Instl Index FD 0 3 MO TR BI ETF | $25.6M | 337.9K | 3.8% | ▲+73% Added · +143K sh | |
| 5 | Dimensional ETF Trust INTL CORE EQUITY | $24.0M | 644.3K | 3.6% | ▲+1.4% Added · +9K sh | |
| 6 | Applied Matls Inc COM | $21.8M | 30.1K | 3.2% | ▼−23% Reduced · −9K sh | |
| 7 | Citigroup Inc COM NEW | $20.8M | 148.8K | 3.1% | ▼−1.1% Reduced · −2K sh | |
| 8 | Vanguard Malvern FDS CORE BD ETF | $19.3M | 250.1K | 2.9% | ▲+7.8% Added · +18K sh | |
| 9 | Amazon Com Inc COM | $18.2M | 76.5K | 2.7% | ▲+46% Added · +24K sh | |
| 10 | Dimensional ETF Trust CORE FIXE IN ETF | $18.0M | 427.5K | 2.7% | ▼−6.4% Reduced · −29K sh | |
| 11 | Select Sector SPDR TR ST STR ENERG ETF | $16.4M | 308.7K | 2.4% | ▼−0.2% Reduced · −540 sh | |
| 12 | Schwab Charles Corp COM | $15.6M | 169.6K | 2.3% | ▲+1.0% Added · +2K sh | |
| 13 | Freeport McMoran Inc CL B | $14.3M | 226.8K | 2.1% | ▼−0.2% Reduced · −398 sh | |
| 14 | Dimensional ETF Trust EMERGING MKTS CO | $13.9M | 343.0K | 2.1% | ▼−0.2% Reduced · −750 sh | |
| 15 | J P Morgan Exchange Traded F CORE PLUS BD ETF | $13.5M | 286.6K | 2.0% | ▲+0.5% Added · +1K sh | |
| 16 | Bank Of Amer Corp COM | $13.2M | 232.2K | 2.0% | ▲+0.4% Added · +916 sh | |
| 17 | Capital One Finl Corp COM | $13.2M | 65.6K | 2.0% | ▲+1.6% Added · +1K sh | |
| 18 | Uber Technologies Inc COM | $12.4M | 171.3K | 1.8% | ▲+8.3% Added · +13K sh | |
| 19 | Johnson & Johnson COM | $11.4M | 45.1K | 1.7% | ▼−14% Reduced · −8K sh | |
| 20 | Dimensional ETF Trust EMERGING MKTS VA | $11.1M | 261.2K | 1.7% | ▼−0.3% Reduced · −933 sh | |
| 21 | Wells Fargo & Co COM | $10.6M | 128.8K | 1.6% | ▲+2.6% Added · +3K sh | |
| 22 | Meta Platforms Inc CL A | $10.6M | 18.9K | 1.6% | ▲+3.3% Added · +605 sh | |
| 23 | Microsoft Corp COM | $10.2M | 27.5K | 1.5% | ▲+14% Added · +3K sh | |
| 24 | Nvidia Corporation COM | $10.1M | 50.4K | 1.5% | ▲+16% Added · +7K sh | |
| 25 | Comcast Corp New CL A | $9.9M | 402.4K | 1.5% | ▲+12% Added · +43K sh | |
| 26 | Disney Walt Co COM | $9.8M | 101.9K | 1.5% | ▲+0.4% Added · +412 sh | |
| 27 | Alphabet Inc CAP STK CL A | $9.5M | 26.6K | 1.4% | ▼−0.1% Reduced · −40 sh | |
| 28 | Fedex Corp COM | $9.1M | 29.0K | 1.3% | ▼−25% Reduced · −10K sh | |
| 29 | Baker Hughes Company CL A | $8.6M | 155.3K | 1.3% | ▼−0.3% Reduced · −554 sh | |
| 30 | Cohen & Steers ETF Trust FUTURE OF ENERGY | $7.2M | 305.4K | 1.1% | ▲New New position | |
| 31 | Vanguard Index FDS TOTAL STK MKT | $7.0M | 18.9K | 1.0% | —Held | |
| 32 | Fiserv Inc COM | $6.7M | 135.7K | 1.0% | ▲+15% Added · +18K sh | |
| 33 | Rio Tinto PLC SPONSORED ADR | $6.4M | 67.7K | 1.0% | ▼~0% Reduced · −19 sh | |
| 34 | CNH Indl N V SHS | $6.3M | 560.7K | 0.9% | ▲+0.2% Added · +950 sh | |
| 35 | Ares Capital Corp COM | $6.1M | 330.5K | 0.9% | ▼−0.3% Reduced · −1K sh | |
| 36 | Pfizer Inc COM | $5.8M | 241.1K | 0.9% | ▲+1.3% Added · +3K sh | |
| 37 | Vanguard Mun BD FDS CORE TAX EXEMPT | $5.7M | 74.3K | 0.8% | ▲+5.2% Added · +4K sh | |
| 38 | Berkshire Hathaway Inc Del CL B NEW | $5.6M | 11.1K | 0.8% | ▼−1.6% Reduced · −180 sh | |
| 39 | JPMorgan Chase & Co COM | $5.4M | 16.5K | 0.8% | ▼−1.6% Reduced · −261 sh | |
| 40 | Goldman Sachs Group Inc COM | $5.3M | 5.3K | 0.8% | ▼−7.0% Reduced · −397 sh | |
| 41 | Weyerhaeuser Co COM NEW | $5.2M | 217.2K | 0.8% | ▲+0.9% Added · +2K sh | |
| 42 | Ishares TR ISHARES BIOTECH | $5.2M | 27.1K | 0.8% | ▼−1.4% Reduced · −375 sh | |
| 43 | Vanguard Scottsdale FDS INTER TERM TREAS | $5.0M | 84.0K | 0.7% | ▲+4.3% Added · +3K sh | |
| 44 | Vaneck ETF Trust GOLD MINERS ETF | $4.9M | 65.3K | 0.7% | ▼−0.5% Reduced · −349 sh | |
| 45 | Deere & Co COM | $4.8M | 7.6K | 0.7% | ▲+2.3% Added · +171 sh | |
| 46 | CVS Health Corp COM | $4.6M | 44.1K | 0.7% | ▼−0.6% Reduced · −285 sh | |
| 47 | Chewy Inc CL A | $4.3M | 220.9K | 0.6% | ▲+184% Added · +143K sh | |
| 48 | Costco Wholesale Corporation COM | $4.2M | 4.5K | 0.6% | ▼−1.0% Reduced · −45 sh | |
| 49 | Elevance Health Inc Formerly COM | $4.2M | 10.7K | 0.6% | ▼−2.6% Reduced · −292 sh | |
| 50 | International Flavors&fragra COM | $3.9M | 49.1K | 0.6% | ▲+6.4% Added · +3K sh |
Put / call positions from the 13F — totals include every disclosed option leg
| Type | Underlying | Notional value | Underlying shares |
|---|---|---|---|
| PUT · bearish | SS SPDR S&P 500 ETF TRUST-USSPY | $7.5M | 10K |
| PUT · bearish | INVESCO QQQ TRUST SERIES 1QQQ | $1.8M | 3K |
| CALL · bullish | ODDITY TECH LTD-CL AODD | $2K | 100 |
13F filers disclose option positions at the market value of the underlying the contracts reference, not the premium paid. A put is a bearish bet (it gains if the stock falls); a call is bullish. “Underlying shares” is the share count the contracts control, not a share holding. These legs are excluded from the equity book, weighting, concentration and sector figures above.
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | Jul 27, 2026 | 359 | $683.7M | 13F-HR |
| Q1 2026 | Mar 31, 2026 | May 1, 2026 | 337 | $588.1M | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 5, 2026 | 332 | $549.7M | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Nov 6, 2025 | 352 | $526.3M | 13F-HR |
| Q2 2025 | Jun 30, 2025 | Jul 30, 2025 | 436 | $497.0M | 13F-HR |
| Q1 2025 | Mar 31, 2025 | May 6, 2025 | 458 | $446.9M | 13F-HR |
| Q4 2024 | Dec 31, 2024 | Feb 10, 2025 | 324 | $446.4M | 13F-HR |
| Q3 2024 | Sep 30, 2024 | Oct 29, 2024 | 353 | $447.2M | 13F-HR |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly ~45 days after quarter-end. Public domain. The book and weighting are long equity only; disclosed put/call options are listed separately and excluded from those totals. The performance line is a simulation of the disclosed long book, not an audited return.