Impala Asset Management LLC holds a concentrated book of 20 stocks worth $176.4M as of Q2 2026 (disclosed Aug 17, 2026, a ~48-day 13F lag). This quarter they opened Dow Inc and trimmed Buckle Inc. Their largest long position is Century Aluminum Company at 27% of the equity book. Cloning the disclosed picks since 2025 would be +47% (+47.4%/yr). That is a simulation of the disclosed long book, not audited returns.
Following at the filing date actually beat the quarter-end book by 7.0 points over this window.
Growth of $10,000 cloning Impala Asset Management LLC's disclosed long 13F book, rebalanced on each filing date (so it reflects each quarter's actual reporting lag, ~48 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: concentrated book
Share of the disclosed book in its largest positions. A higher top-5 share means a more concentrated, higher-conviction portfolio.
92% 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 Impala Asset Management LLC
| Manager / fund | Shared names | Their $ in those |
|---|---|---|
| BlackRock, Inc. | 42 / 20 | $40.1B |
| MORGAN STANLEY | 42 / 20 | $10.0B |
| GOLDMAN SACHS GROUP INC | 42 / 20 | $5.8B |
| UBS Group AG | 42 / 20 | $5.3B |
| JPMORGAN CHASE & CO | 42 / 20 | $3.9B |
| ROYAL BANK OF CANADA | 42 / 20 | $1.8B |
| CITIGROUP INC | 42 / 20 | $1.5B |
| BARCLAYS PLC | 42 / 20 | $1.2B |
Ranked by how many of Impala Asset Management LLC's top 20 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 | Century Alum Co COM | $47.6M | 1.03M | 27.0% | ▲+6.2% Added · +60K sh | |
| 2 | Ero Copper Corp COM | $31.2M | 1.17M | 17.7% | ▲+14% Added · +141K sh | |
| 3 | Buckle Inc COM | $17.4M | 412.0K | 9.9% | ▼−1.8% Reduced · −8K sh | |
| 4 | Dow Hldgs Inc COM | $14.7M | 537.0K | 8.3% | ▲New New position | |
| 5 | Tronox Holdings PLC SHS | $12.1M | 1.92M | 6.9% | ▲+262% Added · +1.4M sh | |
| 6 | Abercrombie & Fitch Co CL A | $9.8M | 108.7K | 5.5% | ▲+62% Added · +42K sh | |
| 7 | SLB Limited COM STK | $8.6M | 185.0K | 4.9% | ▲+18% Added · +28K sh | |
| 8 | Alcoa Corp COM | $7.0M | 135.0K | 4.0% | ▲+3.8% Added · +5K sh | |
| 9 | Century Alum Co CALL | $6.9M | 150.0K | 3.9% | ▲New New position | |
| 10 | Tronox Holdings PLC CALL | $4.3M | 690.0K | 2.5% | ▼−41% Reduced · −478K sh | |
| 11 | Devon Energy Corp New COM | $3.7M | 90.0K | 2.1% | ▲New New position | |
| 12 | Diamondback Energy Inc COM | $3.3M | 19.0K | 1.9% | ▲+90% Added · +9K sh | |
| 13 | Dow Hldgs Inc CALL | $2.7M | 100.0K | 1.6% | ▲New New position | |
| 14 | Star Bulk Carriers Corp SHS PAR | $2.0M | 80.5K | 1.1% | ▼−33% Reduced · −40K sh | |
| 15 | DHT Holdings Inc SHS NEW | $1.4M | 85.0K | 0.8% | ▲+70% Added · +35K sh | |
| 16 | Ivanhoe Electric Inc COM | $1.3M | 140.0K | 0.8% | ▲New New position | |
| 17 | Mueller Inds Inc COM | $615K | 5.0K | 0.3% | ▼−67% Reduced · −10K sh | |
| 18 | Huntsman Corp CALL | $532K | 50.1K | 0.3% | ▼−89% Reduced · −401K sh | |
| 19 | Vista Gold Corp COM NEW | $525K | 275.0K | 0.3% | ▲New New position | |
| 20 | Vera Bradley Inc COM | $486K | 125.0K | 0.3% | ▲New New position |
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/1317679/holdings"
Use Arkolith to show Impala Asset Management LLC's latest holdings, largest changes, and filing provenance.
As-of date vs the date the SEC received each filing
| Quarter | As of | Filed | Positions | Value | Form |
|---|---|---|---|---|---|
| Q2 2026 | Jun 30, 2026 | Aug 17, 2026 | 20 | $176.4M | 13F-HR |
| Q1 2026 | Mar 31, 2026 | May 13, 2026 | 26 | $214.6M | 13F-HR |
| Q4 2025 | Dec 31, 2025 | Feb 13, 2026 | 23 | $158.7M | 13F-HR |
| Q3 2025 | Sep 30, 2025 | Feb 13, 2026 | 23 | $161.1M | 13F-HR/A |
| Q2 2025 | Jun 30, 2025 | Feb 13, 2026 | 27 | $158.0M | 13F-HR/A |
| Q1 2025 | Mar 31, 2025 | Feb 13, 2026 | 4 | $9.3M | 13F-HR/A |
Holdings from SEC EDGAR 13F-HR filings, updated quarterly, filed up to 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.