Riposte Capital LLC holds a focused book of 19 stocks worth $218.7M as of Q1 2026 (disclosed May 15, 2026, a ~45-day 13F lag). This quarter they opened Barrick Mining Corp and trimmed Micron Technology Inc. Their largest long position is Mastec Inc at 10% of the equity book. They also disclosed $173.7M in put options (a bearish bet), shown separately below and excluded from the equity book.
The public view is the crawlable proof. The same sourced dataset is available through REST and MCP for agents, research scripts, and back-office tools.
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.
curl -H "Authorization: Bearer YOUR_API_KEY" \ "https://arkolith.com/api/v1/funds/1672355/holdings"
Use Arkolith to show RIPOSTE CAPITAL LLC's latest holdings, largest changes, and filing provenance.
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.
79% 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 Riposte Capital LLC
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| BlackRock, Inc. | 35 / 19 | $302.7B |
| VANGUARD CAPITAL MANAGEMENT LLC | 35 / 19 | $232.0B |
| FMR LLC | 35 / 19 | $145.9B |
| GEODE CAPITAL MANAGEMENT, LLC | 35 / 19 | $93.5B |
| MORGAN STANLEY | 35 / 19 | $74.9B |
| JPMORGAN CHASE & CO | 35 / 19 | $55.9B |
| BANK OF AMERICA CORP /DE/ | 35 / 19 | $44.7B |
| NORTHERN TRUST CORP | 35 / 19 | $37.4B |
Ranked by how many of Riposte Capital LLC's top 19 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 | Mastec Inc COM | $22.5M | 70.0K | 10.3% | ▲+161% Added · +43K sh | |
| 2 | Birkenstock Holding PLC COM SHS | $21.5M | 600.0K | 9.8% | ▲+180% Added · +385K sh | |
| 3 | Qxo Inc COM NEW | $17.5M | 900.0K | 8.0% | ▲+20% Added · +150K sh | |
| 4 | Barrick MNG Corp COM SHS | $14.3M | 350.0K | 6.5% | ▲New New position | |
| 5 | Micron Technology Inc COM | $13.5M | 40.0K | 6.2% | ▼−11% Reduced · −5K sh | |
| 6 | Coherent Corp COM | $13.1M | 55.0K | 6.0% | ▲+22% Added · +10K sh | |
| 7 | Turning PT Brands Inc COM | $13.0M | 150.0K | 6.0% | ▲+50% Added · +50K sh | |
| 8 | Lam Research Corp COM NEW | $11.8M | 55.0K | 5.4% | ▲New New position | |
| 9 | On Hldg AG NAMEN AKT A | $11.1M | 325.0K | 5.1% | ▲+30% Added · +75K sh | |
| 10 | Corning Inc COM | $10.9M | 80.0K | 5.0% | —Held | |
| 11 | Uber Technologies Inc COM | $10.8M | 150.0K | 4.9% | ▲New New position | |
| 12 | Freeport McMoran Inc CL B | $10.3M | 175.0K | 4.7% | ▲New New position | |
| 13 | Valero Energy Corp COM | $9.9M | 40.0K | 4.5% | ▲New New position | |
| 14 | Carpenter Technology Corp COM | $9.9M | 25.0K | 4.5% | ▲New New position | |
| 15 | Flutter Entmt PLC SHS | $7.6M | 75.0K | 3.5% | ▲New New position | |
| 16 | Astera Labs Inc COM | $6.6M | 60.0K | 3.0% | ▲New New position | |
| 17 | Indivior Pharmceuticals Inc COM | $6.1M | 200.0K | 2.8% | ▲New New position | |
| 18 | Snap Inc CL A | $5.5M | 1.20M | 2.5% | ▲New New position | |
| 19 | Galaxy Digital Inc. CL A | $3.0M | 160.0K | 1.3% | ▲New New position |
Put / call positions from the 13F — totals include every disclosed option leg
| Type | Underlying | Notional value | Underlying shares |
|---|---|---|---|
| PUT · bearish | SPDR S&P 500 ETF TR | $107.8M | 150K |
| PUT · bearish | ISHARES TR | $41.7M | 150K |
| PUT · bearish | CITIZENS INC | $13.7M | 2.5M |
| PUT · bearish | HIGHPEAK ENERGY INC | $10.5M | 1.6M |
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
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. Price-derived performance is withheld until the price-source policy and freshness gate are green.