AIGH Capital Management LLC reported 34 positions worth $824.98M for the quarter ended Sep 30, 2026, down 23.4% on the prior quarter. It opened 6 new positions, added to 12, trimmed 8 and exited 7. Its largest holding is Sandisk Corp at 19.8% 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 |
|---|---|---|---|---|
| ASPN Aspen Aerogels Inc | +7.15M | – | $39.18M | 4.75% |
| NNBR Nn Inc | +7.52M | +65,414.4% | $27.60M | 3.35% |
| KIDS Orthopediatrics Corp | +902.0K | +334.4% | $20.09M | 3.16% |
| OESX Orion Energy Systems, Inc. | +407.0K | – | $12.41M | 1.5% |
| CLFD Clearfield, Inc. | +208.7K | +20.7% | $6.50M | 4.59% |
| LRMR Larimar Therapeutics, Inc. | +1.85M | – | $5.91M | 0.716% |
| KYTX Kyverna Therapeutics, Inc. | +854.2K | +30.6% | $5.81M | 3.01% |
| SIMO Silicon Motion Technology CORP | +20.0K | +13.9% | $5.60M | 5.57% |
| ADCT ADC Therapeutics SA | +4.32M | – | $5.28M | 0.639% |
| MEI Methode Electronics Inc | +304.0K | +18.1% | $4.19M | 3.31% |
| Holding | Change | Change % | Trade Value | Weight |
|---|---|---|---|---|
| SNDK Sandisk Corp | -55.0K | -36.9% | $95.69M | 19.82% |
| PSNL Personalis, Inc. | -1.72M | -100.0% | $22.98M | Exited |
| MXL Maxlinear, Inc | -218.0K | -26.7% | $19.69M | 6.57% |
| SOPH SOPHiA GENETICS SA | -2.26M | -57.3% | $18.98M | 1.72% |
| ARDX Ardelyx, Inc. | -3.20M | -100.0% | $16.32M | Exited |
| INTC Intel Corp | -123.5K | -19.8% | $14.85M | 7.29% |
| CSTL Castle Biosciences Inc | -545.1K | -100.0% | $13.00M | Exited |
| VSTM Verastem, Inc. | -805.3K | -41.8% | $6.48M | 1.09% |
| BWEN Broadwind, Inc. | -1.16M | -100.0% | $5.58M | Exited |
| TYGO Tigo Energy, Inc. | -1.99M | -100.0% | $4.64M | Exited |
| Holding | Shares | Trade Value | Weight |
|---|---|---|---|
| ASPN Aspen Aerogels Inc | +7.15M | $39.18M | 4.75% |
| OESX Orion Energy Systems, Inc. | +407.0K | $12.41M | 1.5% |
| LRMR Larimar Therapeutics, Inc. | +1.85M | $5.91M | 0.716% |
| ADCT ADC Therapeutics SA | +4.32M | $5.28M | 0.639% |
| BNGO Bionano Genomics, Inc. | +1.17M | $1.82M | 0.22% |
| CRDL Cardiol Therapeutics Inc. | +100.0K | $166.00K | 0.02% |
| Holding | Shares Sold | Trade Value | Prior Weight |
|---|---|---|---|
| PSNL Personalis, Inc. | -1.72M | $22.98M | 2.13% |
| ARDX Ardelyx, Inc. | -3.20M | $16.32M | 1.52% |
| CSTL Castle Biosciences Inc | -545.1K | $13.00M | 1.21% |
| BWEN Broadwind, Inc. | -1.16M | $5.58M | 0.519% |
| TYGO Tigo Energy, Inc. | -1.99M | $4.64M | 0.431% |
| RELL Richardson Electronics, Ltd. | -200.4K | $3.81M | 0.354% |
| INVE INVE Technologies, Inc. | -1.45M | $3.65M | 0.339% |
| # | Activity | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| 1 | SNDK Sandisk Corp | Technology | 94.0K | $163.55M | 19.82% | -55.0K | -36.9% | Reduced | 0.06% |
| 2 | APPS Digital Turbine, Inc. | Technology | 6.55M | $72.69M | 8.81% | 0 | 0.0% | Unchanged | 5.41% |
| 3 | INTC Intel Corp | Technology | 500.0K | $60.12M | 7.29% | -123.5K | -19.8% | Reduced | 0.01% |
| 4 | MXL Maxlinear, Inc | Technology | 600.0K | $54.19M | 6.57% | -218.0K | -26.7% | Reduced | 0.66% |
| 5 | SIMO Silicon Motion Technology CORP | Technology | 164.0K | $45.92M | 5.57% | +20.0K | +13.9% | Added | 0.49% |
| 6 | ASPN Aspen Aerogels Inc | Basic Materials | 7.15M | $39.18M | 4.75% | +7.15M | – | New | 8.62% |
| 7 | CLFD Clearfield, Inc. | Technology | 1.22M | $37.90M | 4.59% | +208.7K | +20.7% | Added | 8.95% |
| 8 | DDD 3D Systems Corp | Industrials | 8.12M | $29.25M | 3.55% | +853.4K | +11.7% | Added | 4.88% |
| 9 | NNBR Nn Inc | Industrials | 7.53M | $27.64M | 3.35% | +7.52M | +65,414.4% | Added | 9.13% |
| 10 | MEI Methode Electronics Inc | Industrials | 1.98M | $27.34M | 3.31% | +304.0K | +18.1% | Added | 5.56% |
| 11 | FENC Fennec Pharmaceuticals Inc. | Healthcare | 2.50M | $26.62M | 3.23% | +13.4K | +0.5% | Added | 7.13% |
| 12 | KIDS Orthopediatrics Corp | Healthcare | 1.17M | $26.10M | 3.16% | +902.0K | +334.4% | Added | 4.49% |
| 13 | KYTX Kyverna Therapeutics, Inc. | Healthcare | 3.65M | $24.82M | 3.01% | +854.2K | +30.6% | Added | 5.93% |
| 14 | ASYS Amtech Systems Inc | Technology | 1.25M | $21.01M | 2.55% | 0 | 0.0% | Unchanged | 7.15% |
| 15 | BDSX Biodesix Inc | Healthcare | 686.0K | $20.46M | 2.48% | +7,693 | +1.1% | Added | 6.5% |
Tip. Select a row to see that position’s full history at AIGH Capital Management.
As of its Q3 2026 13F filing, AIGH Capital Management LLC’s five largest positions were Sandisk Corp (SNDK) at 19.8%, Digital Turbine, Inc. (APPS) at 8.8%, Intel Corp (INTC) at 7.3%, Maxlinear, Inc (MXL) at 6.6%, Silicon Motion Technology CORP (SIMO) at 5.6% of the reported portfolio.
AIGH Capital Management LLC reported a 13F portfolio worth $824.98M across 34 positions for Q3 2026. That is down 23.4% from the previous quarter.
Its largest purchases by value were Aspen Aerogels Inc ($39.18M), Nn Inc ($27.60M), Orthopediatrics Corp ($20.09M). It opened 6 new positions.
Its largest sales by value were Sandisk Corp ($95.69M), Personalis, Inc. ($22.98M), Maxlinear, Inc ($19.69M). It exited 7 positions entirely.
From the Form 13F-HR reports AIGH Capital Management 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.