Blume Capital Management, Inc.
CIK 1587192 · Holdings on Jun 30, 2026 · First reported Jul 27, 2026
Top ten holdings
Q2 2026- GOOG5.62%
- MU4.44%
- AAPL4.34%
- VBIL3.79%
- DFIC3.56%
- AMAT3.23%
- C3.09%
- VCRB2.86%
- AMZN2.70%
- DFCF2.68%
Share classes counted separately36.31%
Portfolio value by quarter
What changed this quarter?
Within preview · weight change- MUWeight increased · +2.01 pp2.43% → 4.44%Shares -16.27K (-38.56%)
- VBILWeight increased · +1.28 pp2.51% → 3.79%Shares +142.80K (+73.21%)
- AMATWeight increased · +0.97 pp2.26% → 3.23%Shares -8.77K (-22.57%)
Weight = security value ÷ total reported holdings value. Changes are in percentage points; price moves also affect weights, so they are not trade sizes.
Top 10 holdings 27
USD · B = billion · M = million; expand a row for exact values| # | Security | Value | Weight | Quantity | Weight / quantity change | Activity | |
|---|---|---|---|---|---|---|---|
| 01 | GOOGALPHABET INC-CL CCAP STK CL C View history and evidence | $37.88M | 5.62% | 107.20K shares | 5.26% → 5.62%+0.36 pp -453 (-0.42%) | Reduced | ▾ |
| 02 | MUMICRON TECHNOLOGY INC View history and evidence | $29.93M | 4.44% | 25.93K shares | 2.43% → 4.44%+2.01 pp -16.27K (-38.56%) | Reduced | ▾ |
| 03 | AAPLAPPLE INC View history and evidence | $29.28M | 4.34% | 101.19K shares | 4.34% → 4.34%+0.00 pp +863 (+0.86%) | Added | ▾ |
| 04 | VBILVANGUARD 0-3M T-BILL ETF0 3 MO TR BI ETF View history and evidence | $25.57M | 3.79% | 337.85K shares | 2.51% → 3.79%+1.28 pp +142.80K (+73.21%) | Added | ▾ |
| 05 | DFICDIMENSIONAL INTERNATIONAL COINTL CORE EQUITY View history and evidence | $24.01M | 3.56% | 644.31K shares | 3.84% → 3.56%-0.28 pp +9.26K (+1.46%) | Added | ▾ |
| 06 | AMATAPPLIED MATERIALS INC View history and evidence | $21.76M | 3.23% | 30.09K shares | 2.26% → 3.23%+0.97 pp -8.77K (-22.57%) | Reduced | ▾ |
| 07 | CCITIGROUP INCCOM NEW View history and evidence | $20.82M | 3.09% | 148.78K shares | 2.90% → 3.09%+0.19 pp -1.60K (-1.06%) | Reduced | ▾ |
| 08 | VCRBVANGUARD CORE BOND ETFCORE BD ETF View history and evidence | $19.31M | 2.86% | 250.05K shares | 3.05% → 2.86%-0.19 pp +18.20K (+7.85%) | Added | ▾ |
| 09 | AMZNAMAZON.COM INC View history and evidence | $18.24M | 2.70% | 76.51K shares | 1.86% → 2.70%+0.84 pp +24.01K (+45.72%) | Added | ▾ |
| 10 | DFCFDIMENSIONAL CORE FIXED INCCORE FIXE IN ETF View history and evidence | $18.04M | 2.68% | 427.48K shares | 3.28% → 2.68%-0.60 pp -29.05K (-6.36%) | Reduced | ▾ |
Options overlay 3
$9.31M notionalPut and Call positions are separate. Notional is based on underlying securities, not option premium, market value or net exposure. Quantities are underlying shares.
| Security | Put / Call | Underlying shares | Notional | Quantity change | |
|---|---|---|---|---|---|
SPYSS SPDR S&P 500 ETF TRUST-USPUT View history and evidence | Put | 10.00K | $7.47M | +8.80K (+733.33%) | ▾ |
QQQINVESCO QQQ TRUST SERIES 1PUT View history and evidence | Put | 2.50K | $1.84M | +2.50K | ▾ |
ODDODDITY TECH LTD-CL ACALL View history and evidence | Call | 100 | $1.51K | +100 | ▾ |
3 / 3 options · preview only
Exited positions 9
| Security | Type | Shares out | Value out | Previous filing | This filing |
|---|---|---|---|---|---|
| INVH INVITATION HOMES INC | Non-derivative | -56,580 | -$1.41M | SEC filing ↗ | SEC filing ↗ |
| HON HONEYWELL INTERNATIONAL INC | Non-derivative | -5,670 | -$1.28M | SEC filing ↗ | SEC filing ↗ |
| MSGS MADISON SQUARE GARDEN SPORTS | Non-derivative | -3,055 | -$981.88K | SEC filing ↗ | SEC filing ↗ |
3 / 9 preview exits. Up to 30 exit records are previewed. Exit means absent from the current filing; execution date, price and proceeds are unknown.
Every number has a source.
CIK 1587192 · Period 2026-06-30
Data loaded 2026-09-23 · First reported 2026-07-27
Amendments and versions
{
"amendments_merged": null,
"prior_versions": null,
"cover_table_value": 683706643
}Research all 359 reported holdings.
This page includes 30 of 359 reported holdings. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.
- Download CSV
- Earlier quarters
- Advanced screening & filtering
- API & AI access
＋ New accounts get free API credits to explore data beyond ownership filings.
For AI agents & developers
The initial HTML of this page carries its exact data as script#portfolio-data (JSON): values, units, scope, preview limits and SEC sources. Read it directly, no script or API key needed; script#research-access says what needs an account. This page lists 30 of 359 current positions (options included); totals and weights use the complete filing.
Without an account: the last 3 years, with the row caps stated on the page. A free account opens all history on file on these pages and the CSV of what a page shows. Rows beyond the caps and bulk retrieval go through the authenticated API / MCP.
MCP https://api.akkrudata.ai/mcp
get_institutional_portfolio
{"cik":"1587192","quarter":"2026Q2","page_size":100}
get_institutional_manager_history
{"cik":"1587192","page_size":100}Connect to MCP with OAuth and follow the returned pagination. Credits and usage limits depend on the account.
- MCP endpoint
- https://api.akkrudata.ai/mcp
- API / MCP documentation
- /documents
- llms.txt
- /llms.txt
Sources, coverage & how to read this data
Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.