Bantamac Capital, LLC holds a focused book of 70 reported positions worth $140.9M as of Q2 2026 (disclosed Aug 10, 2026, a ~41-day 13F lag). This quarter they opened Vanguard Tot World STK ETF and trimmed Amazon.com Inc. Their largest long position is Amazon.com Inc at 14% of the reported non-option book. They also disclosed $54.3M in put options (a bearish bet), shown separately below and excluded from the non-option book. Cloning the disclosed picks since 2025 would be +16% (+19.4%/yr). That is a simulation of the disclosed long book, not audited returns.
Growth of $10,000 cloning Bantamac Capital, LLC's disclosed long 13F book, rebalanced on each filing date (so it reflects each quarter's actual reporting lag, ~41 days for the latest filing, with 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: focused book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
82% mapped to company sectors
+2 sectors below the cut, 1% together
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 (an exit at the prior quarter-end), no cost basis
Other tracked managers holding the same core names as Bantamac Capital, LLC
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| Donor Advised Charitable Giving, Inc. | 10 / 70 | $4.5B |
| Mirae Asset Global Investments Co., Ltd. | 57 / 70 | $276.3B |
| Hoffman, Alan N Investment Management | 10 / 70 | $148.9M |
| Ardent Capital Management, Inc. | 19 / 70 | $208.8M |
| 9823 Capital, L.P. | 8 / 70 | $126.3M |
| Armstrong Henry H Associates Inc | 21 / 70 | $846.7M |
| XP Advisory US, Inc. | 14 / 70 | $148.6M |
| Greenbrier Partners Capital Management, LLC | 7 / 70 | $1.1B |
Ranked by the share of each fund's own book sitting in the names it shares with Bantamac Capital, LLC: only funds sharing at least a tenth of the book qualify. Index giants, bank custody books and market makers are excluded. They hold everything, so their overlap says nothing.
Bars show each position's share of the portfolio. Click a row for its position history.
| # | Security | Value | Shares | % Port | Last move | History |
|---|---|---|---|---|---|---|
| 1 | Amazon Com Inc COM | $19.1M | 80.2K | 13.6% | ▼−29% Reduced · −32K sh | |
| 2 | Cboe Global MKTS Inc COM | $17.2M | 70.9K | 12.2% | ▼−2.6% Reduced · −2K sh | |
| 3 | Goldman Sachs Group Inc COM | $17.1M | 16.9K | 12.1% | —Held | |
| 4 | Apple Inc COM | $16.9M | 58.5K | 12.0% | ▼−22% Reduced · −17K sh | |
| 5 | Meta Platforms Inc CL A | $6.4M | 11.4K | 4.6% | —Held | |
| 6 | SPDR S&P 500 ETF TR TR UNIT | $5.4M | 7.2K | 3.8% | ▼−3.4% Reduced · −256 sh | |
| 7 | Wec Energy Group Inc COM | $5.0M | 43.0K | 3.6% | —Held | |
| 8 | Berkshire Hathaway Inc Del CL B NEW | $4.6M | 9.1K | 3.2% | ▲+109% Added · +5K sh | |
| 9 | Alphabet Inc CAP STK CL C | $3.1M | 8.9K | 2.2% | ▼−3.2% Reduced · −298 sh | |
| 10 | Ishares TR RUSSELL 2000 ETF | $2.9M | 9.8K | 2.1% | ▼−0.3% Reduced · −35 sh | |
| 11 | Micron Technology Inc COM | $2.7M | 2.4K | 1.9% | ▼−26% Reduced · −835 sh | |
| 12 | Eli Lilly & Co COM | $2.7M | 2.2K | 1.9% | —Held | |
| 13 | Vanguard Index FDS TOTAL STK MKT | $2.3M | 6.3K | 1.7% | ▲+62% Added · +2K sh | |
| 14 | Caterpillar Inc COM | $2.0M | 1.9K | 1.4% | —Held | |
| 15 | Invesco Exchange Traded FD T S&P500 EQL WGT | $1.9M | 9.0K | 1.4% | —Held | |
| 16 | Berkshire Hathaway Inc Del CL A | $1.5M | 2 | 1.1% | —Held | |
| 17 | Vanguard Whitehall FDS HIGH DIV YLD | $1.4M | 8.8K | 1.0% | ▼−0.6% Reduced · −54 sh | |
| 18 | JPMorgan Chase & Co. COM | $1.3M | 3.9K | 0.9% | —Held | |
| 19 | Invesco QQQ TR UNIT SER 1 | $1.3M | 1.7K | 0.9% | ▼−19% Reduced · −400 sh | |
| 20 | Vanguard Intl Equity Index F TT WRLD ST ETF | $1.2M | 7.3K | 0.8% | ▲New New position | |
| 21 | Microsoft Corp COM | $1.0M | 2.8K | 0.7% | —Held | |
| 22 | Wisdomtree TR US LARGECAP DIVD | $1.0M | 10.7K | 0.7% | ▲+1.8% Added · +194 sh | |
| 23 | Ishares TR RUS 1000 VAL ETF | $970K | 4.0K | 0.7% | —Held | |
| 24 | ALPS ETF TR BARRONS 400 ETF | $956K | 10.0K | 0.7% | ▼−7.1% Reduced · −767 sh | |
| 25 | Deere & Co COM | $951K | 1.5K | 0.7% | —Held | |
| 26 | Abbvie Inc COM | $901K | 3.6K | 0.6% | ▼−2.2% Reduced · −81 sh | |
| 27 | Nvidia Corporation COM | $865K | 4.3K | 0.6% | ▼−6.0% Reduced · −275 sh | |
| 28 | Schwab Strategic TR US BRD MKT ETF | $817K | 28.2K | 0.6% | —Held | |
| 29 | International Business Machs COM | $787K | 2.8K | 0.6% | —Held | |
| 30 | Danaher Corporation COM | $762K | 4.0K | 0.5% | ▼−20% Reduced · −1K sh | |
| 31 | Salesforce Inc COM | $727K | 4.6K | 0.5% | ▼−22% Reduced · −1K sh | |
| 32 | Ishares TR CORE S&P TTL STK | $692K | 4.2K | 0.5% | —Held | |
| 33 | Amgen Inc COM | $688K | 1.9K | 0.5% | ▼−0.5% Reduced · −10 sh | |
| 34 | Ball Corp COM | $686K | 11.0K | 0.5% | —Held | |
| 35 | Cme Group Inc COM | $659K | 3.0K | 0.5% | ▼−25% Reduced · −1K sh | |
| 36 | Ge Aerospace COM NEW | $635K | 1.7K | 0.5% | —Held | |
| 37 | Johnson & Johnson COM | $610K | 2.4K | 0.4% | —Held | |
| 38 | Visa Inc COM CL A | $587K | 1.7K | 0.4% | —Held | |
| 39 | Coca Cola Co COM | $569K | 7.0K | 0.4% | —Held | |
| 40 | Schwab Strategic TR US MID-CAP ETF | $553K | 15.0K | 0.4% | —Held | |
| 41 | Illinois Tool WKS Inc COM | $514K | 1.9K | 0.4% | —Held | |
| 42 | Vanguard Index FDS SM CP VAL ETF | $486K | 2.0K | 0.3% | —Held | |
| 43 | BlackRock Inc COM | $481K | 500 | 0.3% | —Held | |
| 44 | Philip Morris Intl Inc COM | $470K | 2.6K | 0.3% | —Held | |
| 45 | American Elec PWR Co Inc COM | $427K | 3.1K | 0.3% | —Held | |
| 46 | First TR Exchng Traded FD VI FT VEST US EQT | $402K | 7.7K | 0.3% | —Held | |
| 47 | Ishares TR CORE S&P MCP ETF | $386K | 5.0K | 0.3% | —Held | |
| 48 | Smith A O Corp COM | $376K | 6.0K | 0.3% | —Held | |
| 49 | Procter And Gamble Co COM | $367K | 2.5K | 0.3% | —Held | |
| 50 | General Dynamics Corp COM | $354K | 1.0K | 0.3% | —Held |
This fund page is the Follow view. The Build view lets your agent pull holdings, quarter changes, overlap, and source filings through API or MCP.
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Use Arkolith to show BANTAMAC CAPITAL, LLC's latest holdings, largest changes, and filing provenance.
Put / call positions from the 13F — totals include every disclosed option leg
| Type | Underlying | Notional value | Underlying shares |
|---|---|---|---|
| PUT · bearish | AMAZON.COM INCAMZN | $17.8M | 75K |
| PUT · bearish | GOLDMAN SACHS GROUP INCGS | $17.1M | 17K |
| PUT · bearish | APPLE INCAAPL | $12.5M | 43K |
| PUT · bearish | META PLATFORMS INC-CLASS AMETA | $6.4M | 11K |
| PUT · bearish | SS SPDR S&P 500 ETF TRUST-USSPY | $373K | 500 |
| PUT · bearish | INVESCO QQQ TRUST SERIES 1QQQ | $147K | 200 |
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 non-option book, weighting, concentration and sector figures above.
As-of date vs the date the SEC received each filing
Reported 13F total per quarter. Raw filing totals can include option notional.
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 45 days after quarter-end. Public domain. Book totals and portfolio weights cover reported non-option positions, which can include notes and warrants. 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.