Blue Jean Financial LLC reported 50 positions worth $130.71M for the quarter ended Sep 30, 2026, up 19.7% on the prior quarter. It opened 28 new positions, added to 20, trimmed 2 and exited 24. Its largest holding is Block, Inc. at 4.3% of the portfolio.
Reported 13F market value at each quarter end. A change mixes trading with price moves in the positions held.
Dollar value of shares bought and sold each quarter, at that quarter’s price. It counts trading only, not price changes.
How many positions were opened, added to, trimmed or closed each quarter.
Share of reported value in each sector at every quarter end.
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| KEYS Keysight Technologies, Inc. | +14.5K | – | $5.29M | 4.04% |
| COIN Coinbase Global, Inc. | +22.4K | – | $4.17M | 3.19% |
| ASX ASE Technology Holding Co., Ltd. | +93.7K | – | $4.17M | 3.19% |
| TEM Tempus AI, Inc. | +45.0K | – | $3.68M | 2.82% |
| MRVL Marvell Technology, Inc. | +13.5K | – | $3.55M | 2.72% |
| SHOP Shopify Inc. | +23.5K | – | $3.48M | 2.66% |
| SNDK Sandisk Corp | +1,903 | – | $3.31M | 2.53% |
| SMTC Semtech Corp | +18.5K | – | $3.30M | 2.53% |
| CGNX Cognex Corp | +53.2K | – | $3.23M | 2.47% |
| BE Bloom Energy Corp | +11.5K | – | $3.17M | 2.43% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| TSLA Tesla, Inc. | -12.5K | -100.0% | $5.24M | Exited |
| FSLR First Solar, Inc. | -21.6K | -100.0% | $5.08M | Exited |
| UPST Upstart Holdings, Inc. | -103.0K | -100.0% | $3.65M | Exited |
| CORZ Core Scientific, Inc. | -136.0K | -100.0% | $3.48M | Exited |
| CLS Celestica Inc | -9,404 | -100.0% | $3.43M | Exited |
| BWA Borgwarner Inc | -50.5K | -100.0% | $3.35M | Exited |
| RKLB Rocket Lab Corp | -31.4K | -100.0% | $3.19M | Exited |
| FTAI FTAI Aviation Ltd. | -9,786 | -100.0% | $2.65M | Exited |
| HBM Hudbay Minerals Inc. | -111.7K | -100.0% | $2.64M | Exited |
| FLYW Flywire Corp | -128.2K | -100.0% | $2.25M | Exited |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| KEYS Keysight Technologies, Inc. | +14.5K | $5.29M | 4.04% |
| COIN Coinbase Global, Inc. | +22.4K | $4.17M | 3.19% |
| ASX ASE Technology Holding Co., Ltd. | +93.7K | $4.17M | 3.19% |
| TEM Tempus AI, Inc. | +45.0K | $3.68M | 2.82% |
| MRVL Marvell Technology, Inc. | +13.5K | $3.55M | 2.72% |
| SHOP Shopify Inc. | +23.5K | $3.48M | 2.66% |
| SNDK Sandisk Corp | +1,903 | $3.31M | 2.53% |
| SMTC Semtech Corp | +18.5K | $3.30M | 2.53% |
| CGNX Cognex Corp | +53.2K | $3.23M | 2.47% |
| BE Bloom Energy Corp | +11.5K | $3.17M | 2.43% |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| TSLA Tesla, Inc. | -12.5K | $5.24M | 4.8% |
| FSLR First Solar, Inc. | -21.6K | $5.08M | 4.66% |
| UPST Upstart Holdings, Inc. | -103.0K | $3.65M | 3.34% |
| CORZ Core Scientific, Inc. | -136.0K | $3.48M | 3.19% |
| CLS Celestica Inc | -9,404 | $3.43M | 3.14% |
| BWA Borgwarner Inc | -50.5K | $3.35M | 3.07% |
| RKLB Rocket Lab Corp | -31.4K | $3.19M | 2.92% |
| FTAI FTAI Aviation Ltd. | -9,786 | $2.65M | 2.42% |
| HBM Hudbay Minerals Inc. | -111.7K | $2.64M | 2.41% |
| FLYW Flywire Corp | -128.2K | $2.25M | 2.06% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | XYZ Block, Inc. | Technology | 75.9K | $5.58M | 4.27% | +1,482 | +2.0% | Added | 0.01% |
| 2 | NET Cloudflare, Inc. | Technology | 15.4K | $5.33M | 4.08% | -117 | -0.8% | Reduced | 0% |
| 3 | BMNR Bitmine Immersion Technologies, Inc. | Technology | 200.0K | $5.29M | 4.04% | +15.5K | +8.4% | Added | 0.03% |
| 4 | KEYS Keysight Technologies, Inc. | Technology | 14.5K | $5.29M | 4.04% | +14.5K | – | New | 0.01% |
| 5 | COIN Coinbase Global, Inc. | Technology | 22.4K | $4.17M | 3.19% | +22.4K | – | New | 0.01% |
| 6 | ASX ASE Technology Holding Co., Ltd. | Technology | 93.7K | $4.17M | 3.19% | +93.7K | – | New | 0% |
| 7 | ABNB Airbnb, Inc. | Technology | 24.4K | $3.93M | 3% | +759 | +3.2% | Added | 0% |
| 8 | TEM Tempus AI, Inc. | Healthcare | 45.0K | $3.68M | 2.82% | +45.0K | – | New | 0.03% |
| 9 | MRVL Marvell Technology, Inc. | Technology | 13.5K | $3.55M | 2.72% | +13.5K | – | New | 0% |
| 10 | IREN IREN Ltd | Technology | 86.8K | $3.55M | 2.71% | +32.3K | +59.2% | Added | 0.02% |
| 11 | SHOP Shopify Inc. | Technology | 23.5K | $3.48M | 2.66% | +23.5K | – | New | 0% |
| 12 | GLXY Galaxy Digital Inc. | Financial Services | 148.9K | $3.39M | 2.59% | +9,440 | +6.8% | Added | 0.08% |
| 13 | SEI Solaris Energy Infrastructure, Inc. | Industrials | 47.2K | $3.36M | 2.57% | +7,205 | +18.0% | Added | 0.06% |
| 14 | SNDK Sandisk Corp | Technology | 1,903 | $3.31M | 2.53% | +1,903 | – | New | 0% |
| 15 | SMTC Semtech Corp | Technology | 18.5K | $3.30M | 2.53% | +18.5K | – | New | 0.02% |
Tip. Select a row to see that position’s full history at Blue Jean Financial.
As of its Q3 2026 13F filing, Blue Jean Financial LLC’s five largest positions were Block, Inc. (XYZ) at 4.3%, Cloudflare, Inc. (NET) at 4.1%, Bitmine Immersion Technologies, Inc. (BMNR) at 4.0%, Keysight Technologies, Inc. (KEYS) at 4.0%, Coinbase Global, Inc. (COIN) at 3.2% of the reported portfolio.
Blue Jean Financial LLC reported a 13F portfolio worth $130.71M across 50 positions for Q3 2026. That is up 19.7% from the previous quarter.
Its largest purchases by value were Keysight Technologies, Inc. ($5.29M), Coinbase Global, Inc. ($4.17M), ASE Technology Holding Co., Ltd. ($4.17M). It opened 28 new positions.
Its largest sales by value were Tesla, Inc. ($5.24M), First Solar, Inc. ($5.08M), Upstart Holdings, Inc. ($3.65M). It exited 24 positions entirely.
From the Form 13F-HR reports Blue Jean Financial LLC files with the SEC each quarter, within 45 days of quarter end. A 13F lists long positions in US-listed equities and options; it excludes short positions, cash, bonds and most non-US holdings.
13F data reflects long positions in US-listed equities and options as reported to the SEC up to 45 days after quarter end. It excludes short positions, cash, bonds and most non-US securities, so it is not a complete picture of a manager’s assets.