AIGH Capital Management
AIGH Capital Management reported 43 stocks worth $881M in its 13F filing for Q3 2026, filed Nov 2, 2026. Its largest holdings are SNDK (18.6%), APPS (8.3%) and INTC (6.8%). Compared with Q2 2026, the fund opened new positions in ASPN, FOCL and CEPL, added to SIMO, CLFD and DDD, trimmed SNDK, INTC and MXL and sold out of PSNL, ARDX and CSTL.
Holdings
| # | Stock | Value | Weight | Shares | Change | Shares, 8 qtrs | Held |
|---|---|---|---|---|---|---|---|
| 1 |  SNDK Sandisk Corp | $164M | 18.6% | 94K | −55K (−37%) | 5 of 8 | |
| 2 |  APPS Digital Turbine Inc | $72.7M | 8.3% | 6.5M | No change | 5 of 8 | |
| 3 |  INTC Intel Corp | $60.1M | 6.8% | 500K | −124K (−20%) | 2 of 8 | |
| 4 |  MXL Maxlinear Inc | $54.2M | 6.2% | 600K | −218K (−27%) | 3 of 8 | |
| 5 |  SIMO Silicon Motion Technology Co | $45.9M | 5.2% | 164K | +20K (+14%) | 3 of 8 | |
| 6 |  ASPN Aspen Aerogels Inc | $39.2M | 4.5% | 7.2M | New position | 1 of 8 | |
| 7 |  CLFD Clearfield Inc | $37.9M | 4.3% | 1.2M | +209K (+21%) | 2 of 8 | |
| 8 |  DDD 3-D Sys Corp Del | $29.2M | 3.3% | 8.1M | +853K (+12%) | 2 of 8 | |
| 9 |  NNBR NN Inc | $27.6M | 3.1% | 7.5M | +7.5M (+65414%) | 2 of 8 | |
| 10 |  MEI Methode Electrs Inc | $27.3M | 3.1% | 2M | +304K (+18%) | 2 of 8 |
Positions at Sep 30, 2026, as reported. Change is against the fund's Q2 2026 filing; weight is the share of the fund's reported stocks.
Sold out
held in Q2 2026, gone in Q3 2026| Stock | Value last quarter | Shares sold |
|---|---|---|
 PSNL Personalis Inc | $23M | 1.7M |
 ARDX Ardelyx Inc | $16.3M | 3.2M |
 CSTL Castle Biosciences Inc | $13M | 545K |
 BWEN Broadwind Inc | $5.6M | 1.2M |
 TYGO Tigo Energy | $4.6M | 2M |
🔒 Free account: see all 7.
Options
valued at the underlying shares| Stock | Type | Value | Shares | Change |
|---|---|---|---|---|
 IWM Ishares TR | Put | $111M | 400K | −703,000 |
Reported value
last 8 quartersThe value of the US stocks the fund reported, at quarter end prices. It moves with the market as well as with buying and selling.
Filings for Q3 2026
straight from the SEC| Filed | Form | Quarter | |
|---|---|---|---|
| Nov 2, 2026 | 13F-HR | Q3 2026 | SEC filing ↗ |
Other superinvestors
All hedge fund holdings →AIGH Capital Management 13F FAQ
What does AIGH Capital Management own?
AIGH Capital Management reported 43 stocks worth $881M in its 13F filing for Q3 2026, filed Nov 2, 2026. Its largest holdings are SNDK (18.6%), APPS (8.3%) and INTC (6.8%). The table above lists every position in the filing (the top 10 without an account).
What did AIGH Capital Management buy and sell in Q3 2026?
Compared with Q2 2026: 8 new positions, 14 added to, 12 trimmed and 7 sold out. New positions include ASPN, FOCL and CEPL. It sold all of PSNL, ARDX and CSTL.
When will AIGH Capital Management file its next 13F?
Holdings as of Dec 31, 2026 are due by Feb 15, 2027. The filing appears on this page within minutes of reaching the SEC.
How much is AIGH Capital Management's portfolio worth?
The Q3 2026 filing reports $881M in US stocks ($992M including options). That leaves out cash, bonds, short positions and most foreign holdings, so the fund's total assets are usually larger.
For informational and educational purposes only. Not investment advice, and not a recommendation to buy or sell any security. Holdings come from the fund's SEC Form 13F filings as reported and show positions at the end of the quarter, up to 45 days before the filing. The fund may have changed its positions since. A 13F leaves out short positions, cash, bonds and most foreign holdings. See all hedge fund holdings.