Leopold Aschenbrenner Portfolio · 13F Holdings & Trades
Leopold Aschenbrenner reported 23 holdings in the 2026Q2 13F, with a total portfolio value of $20.2B. (Situational Awareness LP) 27 positions changed from the prior quarter (5 new, 11 increased, 3 reduced, 8 exited).
The most recent 13F holdings filed with the SEC by this manager are as of 2026Q2; holdings for later quarters (up to 2026Q3) are not in a 13F-HR.
Changes This Quarter (27)
| Stock | Action | Shares Change | Weight (%) | Value ($) |
|---|---|---|---|---|
| SANDISK CORP | Increased | 1,140,119 → 2,495,344 | 28.13 | 5,673,738,513 |
| MICRON TECHNOLOGY INC | Increased | 17,362 → 4,828,786 | 27.64 | 5,573,819,392 |
| BLOOM ENERGY CORP | Reduced | 6,485,408 → 6,272,808 | 9.41 | 1,898,778,982 |
| TAIWAN SEMICONDUCTOR MANUFAC | Increased | 22,423 → 2,649,035 | 6.27 | 1,265,099,645 |
| NEBIUS GROUP N.V. | New | New | 6.11 | 1,232,894,684 |
| COREWEAVE INC | Increased | 7,177,919 → 7,479,558 | 3.69 | 744,515,203 |
| STMICROELECTRONICS | New | New | 2.90 | 584,344,203 |
| APPLIED DIGITAL CORP | Increased | 13,478,438 → 15,384,616 | 2.33 | 469,022,807 |
| RIOT PLATFORMS INC | Increased | 11,502,137 → 17,100,000 | 2.32 | 468,198,000 |
| SHARONAI HOLDINGS INC | Increased | 796,108 → 5,396,127 | 2.27 | 456,836,112 |
| IREN LIMITED | Reduced | 11,698,835 → 9,474,099 | 2.15 | 433,250,547 |
| KEEL INFRASTRUCTURE CORP | New | New | 0.75 | 151,830,996 |
| SOLARIS ENERGY INFRAS INC | Increased | 1,105,551 → 1,129,621 | 0.45 | 90,889,306 |
| T1 ENERGY INC | Reduced | 10,000,000 → 4,900,000 | 0.23 | 46,452,000 |
| HIVE DIGITAL TECHNOLOGIES LT | Increased | 3,391,547 → 9,133,726 | 0.16 | 33,246,763 |
| BABCOCK & WILCOX ENTERPRISES | Increased | 1,353,900 → 2,027,451 | 0.14 | 28,587,059 |
| PROPETRO HLDG CORP | Increased | 910,300 → 1,960,382 | 0.14 | 28,111,878 |
| VISHAY INTERTECHNOLOGY INC | New | New | 0.10 | 20,167,500 |
| CEREBRAS SYSTEMS INC | New | New | 0.01 | 2,210,000 |
| BITFARMS LTD | Exited | 19,875,840 → 0 | — | — |
| POWER SOLUTIONS INTL INC | Exited | 432,300 → 0 | — | — |
| INTEL CORP | Exited | 202,344 → 0 | — | — |
| ADVANCED MICRO DEVICES INC | Exited | 99,138 → 0 | — | — |
| VANECK ETF TRUST | Exited | 26,950 → 0 | — | — |
| CORNING INC | Exited | 5,283 → 0 | — | — |
| ASML HLDG NV N Y REGISTRY | Exited | 4,633 → 0 | — | — |
| NVIDIA CORPORATION | Exited | 2,855 → 0 | — | — |
Top 15 Holdings
| Stock | Weight (%) | Shares | Value ($) |
|---|---|---|---|
| SANDISK CORP | 28.13 | 2,495,344 | 5,673,738,513 |
| MICRON TECHNOLOGY INC | 27.64 | 4,828,786 | 5,573,819,392 |
| BLOOM ENERGY CORP | 9.41 | 6,272,808 | 1,898,778,982 |
| TAIWAN SEMICONDUCTOR MANUFAC | 6.27 | 2,649,035 | 1,265,099,645 |
| NEBIUS GROUP N.V. | 6.11 | 4,464,260 | 1,232,894,684 |
| COREWEAVE INC | 3.69 | 7,479,558 | 744,515,203 |
| CORE SCIENTIFIC INC NEW | 3.30 | 26,008,473 | 665,556,824 |
| STMICROELECTRONICS | 2.90 | 7,802,700 | 584,344,203 |
| APPLIED DIGITAL CORP | 2.33 | 15,384,616 | 469,022,807 |
| RIOT PLATFORMS INC | 2.32 | 17,100,000 | 468,198,000 |
| SHARONAI HOLDINGS INC | 2.27 | 5,396,127 | 456,836,112 |
| IREN LIMITED | 2.15 | 9,474,099 | 433,250,547 |
| CLEANSPARK INC | 0.89 | 12,276,139 | 178,617,822 |
| KEEL INFRASTRUCTURE CORP | 0.75 | 26,451,393 | 151,830,996 |
| SOLARIS ENERGY INFRAS INC | 0.45 | 1,129,621 | 90,889,306 |
Top 15 Holdings · Quarterly Weight Trend
| Stock | 24Q4 | 25Q1 | 25Q2 | 25Q3 | 25Q4 | 26Q1 | 26Q2 | Trend (shares) |
|---|---|---|---|---|---|---|---|---|
| SANDISK CORP | — | — | — | 0.58 | 6.39 | 18.79 | 28.13 | Up 4 qtrs in a row |
| MICRON TECHNOLOGY INC | — | — | — | — | — | 0.15 | 27.64 | Up 2 qtrs in a row |
| BLOOM ENERGY CORP | — | — | — | 1.96 | 22.37 | 22.79 | 9.41 | Down 2 qtrs in a row |
| TAIWAN SEMICONDUCTOR MANUFAC | — | — | — | — | — | 0.20 | 6.27 | Up 2 qtrs in a row |
| NEBIUS GROUP N.V. | — | — | — | — | — | — | 6.11 | — |
| COREWEAVE INC | — | 8.32 | — | 25.11 | 11.16 | 14.42 | 3.69 | Up 4 qtrs in a row |
| CORE SCIENTIFIC INC NEW | — | 6.00 | 12.41 | 16.14 | 10.70 | 10.09 | 3.30 | — |
| STMICROELECTRONICS | — | — | — | — | — | — | 2.90 | — |
| APPLIED DIGITAL CORP | — | 4.15 | 6.04 | 6.20 | 7.10 | 8.30 | 2.33 | Up 3 qtrs in a row |
| RIOT PLATFORMS INC | — | — | — | 3.05 | 2.00 | 3.69 | 2.32 | Up 4 qtrs in a row |
| SHARONAI HOLDINGS INC | — | — | — | — | — | 0.47 | 2.27 | Up 2 qtrs in a row |
| IREN LIMITED | — | 3.75 | 8.48 | 15.11 | 8.40 | 10.40 | 2.15 | — |
| CLEANSPARK INC | — | — | — | — | 0.42 | 2.71 | 0.89 | — |
| KEEL INFRASTRUCTURE CORP | — | — | — | — | — | — | 0.75 | — |
| SOLARIS ENERGY INFRAS INC | — | — | — | 2.05 | 2.19 | 1.62 | 0.45 | — |
Weights are shares of each quarter's total 13F stock holdings; "—" means not held or outside the tracked set. Earlier quarters track only the top 200 holdings by value. The trend is based on share counts, not price, and does not adjust for stock splits.
13F filings are published up to 45 days after quarter-end and do not show short positions. This page includes only stock holdings from the filing and excludes options and bonds. The data on this page is for reference and is not investment advice.
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