CIK: 0001835943
Total reported value
$733.2M
Reporting period: 2026-03-31 · Number of holdings: 85
AIGH Capital Management LLC disclosed 85 holdings in its latest 13F filing for the period ending 2026-03-31, with total reported value of $733.2M and a quarterly turnover rate of 119.0%.
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AIGH Capital Management LLC's disclosed holdings carry a Herfindahl concentration index of 0.090 — mathematically equivalent to about 11 equally-sized positions, well below its 85 actual disclosed holdings. That gap points to a strategy built around a small core of high-conviction bets rather than broad diversification.
Position sizes vary widely across the portfolio (a coefficient of variation of 1.72), with a handful of outsized bets alongside many smaller positions.
No strong tilt toward either adding to existing winners or initiating outsized new positions was observed in the latest reported quarter.
Sector classification currently covers about 8% of this portfolio's disclosed value; the remainder includes holdings (e.g. unmapped tickers, options, or other security types) not yet covered by our sector mapping.
Trim CSTL
-5.5% -$9.8M
Trim BKTI
-84.6% -$13.3M
Trim PSNL
0.0% -$4.6M
Trim LASR
-43.3% -$3.1M
Trim LPTH
-90.3% -$10.1M
Trim ESPR
+10.0% -$2.7M
Showing top 43 holdings (of 85 total)
| # | Ticker | Issuer | Asset Subclass | Weight | Weight Change | Shares Change | 4Q Trend |
|---|---|---|---|---|---|---|---|
| 1 | IWM | Ishares Russell 2000 ETF | ETF-Small Cap | 20.29% | +20.29% | NEW | |
| 2 | SNDK | Sandisk CORP | Stock-Tech | 17.33% | +1.24% | -28.57% | |
| 3 | ZM | Zoom Communications INC | Stock-Tech | 7.67% | +7.67% | NEW | |
| 4 | XLK | Ss Technology Select Sector | ETF-Tech | 5.44% | +5.44% | NEW | |
| 5 | TYGO | Tigo Energy INC | Stock-Other | 3.73% | +3.73% | NEW | |
| 6 | SIMO | Silicon Motion Technol-adr | Stock-Other | 3.06% | +3.06% | NEW | |
| 7 | ZBRA | Zebra Technologies Corp-cl A | Stock-Tech | 2.85% | +2.85% | NEW | |
| 8 | LASR | Nlight INC | Stock-Other | 2.64% | -2.81% | -43.34% | |
| 9 | VNDA | Vanda Pharmaceuticals INC | Stock-Other | 2.59% | -1.68% | +37.61% | |
| 10 | PSNL | Personalis INC | Stock-Other | 2.52% | -3.07% | — | |
| 11 | GNRC | Generac Holdings INC | Stock-Industrials | 2.40% | +2.40% | NEW | |
| 12 | KYTX | Kyverna Therapeutics INC | Stock-Other | 2.35% | -1.06% | +33.33% | |
| 13 | CSTL | Castle Biosciences INC | Stock-Other | 1.98% | -3.90% | -5.46% | |
| 14 | APPS | Digital Turbine INC | Stock-Other | 1.92% | +1.92% | NEW | |
| 15 | RRX | Regal Rexnord CORP | Stock-Industrials | 1.92% | +1.92% | NEW | |
| 16 | ABEO | Abeona Therapeutics INC | Stock-Other | 1.89% | -0.66% | +55.00% | |
| 17 | LRMR | Larimar Therapeutics INC | Stock-Other | 1.84% | — | +50.00% | |
| 18 | FENC | Fennec Pharmaceuticals INC | Stock-Other | 1.66% | — | +25.29% | |
| 19 | ESPR | Esperion Therapeutics INC | Stock-Other | 1.64% | -1.94% | +10.00% | |
| 20 | ZVRA | Zevra Therapeutics INC | Stock-Other | 1.53% | +1.53% | NEW | |
| 21 | BDSX | Biodesix INC | Stock-Other | 1.50% | +1.50% | NEW | |
| 22 | IDN | Intellicheck INC | Stock-Other | 1.45% | -0.51% | +25.04% | |
| 23 | VSTM | Verastem INC | Stock-Other | 1.45% | +1.45% | NEW | |
| 24 | TARA | Protara Therapeutic INC | Stock-Other | 1.15% | +1.15% | NEW | |
| 25 | VUZI | Vuzix CORP | Stock-Other | 1.04% | +1.04% | NEW | |
| 26 | ✓ | Polypid LTD | Stock-Other | 0.95% | -0.46% | +18.66% | |
| 27 | APYX | Apyx Medical CORP | Stock-Other | 0.56% | -0.38% | — | |
| 28 | COYA | Coya Therapeutics INC | Stock-Other | 0.52% | -0.85% | — | |
| 29 | ELUT | Elutia INC | Stock-Other | 0.51% | — | +17.18% | |
| 30 | RNXT | Renovorx INC | Stock-Other | 0.50% | — | +30.78% | |
| 31 | TLPH | Talphera INC | Stock-Other | 0.47% | -0.82% | — | |
| 32 | WATT | Energous CORP | Stock-Other | 0.46% | +0.46% | NEW | |
| 33 | IPWR | Ideal Power INC | Stock-Other | 0.46% | +0.09% | +140.19% | |
| 34 | NRXS | Neuraxis INC | Stock-Other | 0.40% | -0.04% | — | |
| 35 | BKTI | Bk Technologies CORP | Stock-Other | 0.33% | -3.49% | -84.58% | |
| 36 | LPCN | Lipocine INC | Stock-Other | 0.22% | +0.22% | NEW | |
| 37 | INVE | Identiv INC | Stock-Other | 0.21% | +0.21% | NEW | |
| 38 | LPTH | Lightpath Technologies Inc-a | Stock-Other | 0.14% | -2.55% | -90.30% | |
| 39 | ✓ | Regentis Biomaterials LTD | Stock-Other | 0.12% | +0.12% | NEW | |
| 40 | APRE | Aprea Therapeutics INC | Stock-Other | 0.11% | +0.03% | +174.07% | |
| 41 | BFRI | Biofrontera INC | Stock-Other | 0.10% | -0.03% | — | |
| 42 | QNRX | Quoin Pharmaceuticals Lt-adr | Stock-Other | 0.05% | -0.12% | +3.40% | |
| 43 | SMTK | Smartkem INC | Stock-Other | 0.03% | -0.14% | +32.66% |
Performance for Q3 2026
+7.6%
Performance Last 4 Quarters
+26.9%
Based on 71% of reported portfolio value with available pricing
| Period | Holdings | Total value | Stability | Top holdings |
|---|---|---|---|---|
| 2026-03-31 | 85 | $733.2M | 100 | |
| 2025-12-31 | 68 | $413.1M | 100 | |
| 2025-09-30 | 76 | $354.9M | 100 | |
| 2025-06-30 | 70 | $222.3M | 0 | |
| 2025-03-31 | 81 | $241.6M | 100 | |
| 2024-12-31 | 76 | $319.8M | 0 | |
| 2024-09-30 | 80 | $354.6M | 0 | |
| 2024-06-30 | 77 | $321.0M | 0 | |
| 2024-03-31 | 84 | $333.0M | 0 | |
| 2023-12-31 | 76 | $252.8M | 0 | |
| 2023-09-30 | 96 | $211.3M | 0 | |
| 2023-06-30 | 96 | $245.1M | 0 | |
| 2023-03-31 | 103 | $271.3M | 0 | |
| 2022-12-31 | 97 | $303.6M | 0 | |
| 2022-09-30 | 98 | $321.8M | 0 | |
| 2022-06-30 | 94 | $380.0M | 0 | |
| 2022-03-31 | 83 | $407.7M | 0 | |
| 2021-12-31 | 98 | $328.0M | 0 | |
| 2021-09-30 | 101 | $475.5M | 0 | |
| 2021-06-30 | 90 | $555.5M | 92 | |
| 2021-03-31 | 93 | $475.3M | 100 | |
| 2020-12-31 | 86 | $246.2M | 0 |
AIGH Capital Management LLC's most significant position changes for 2026-03-31: New buy: Ishares Russell 2000 ETF (IWM); Sold out: Zoom Communications, Inc. (ZM); New buy: Zoom Communications INC (ZM); New buy: Ss Technology Select Sector (XLK); New buy: Tigo Energy INC (TYGO).
| # | Ticker | Issuer | Weight Change | Shares Change | Action |
|---|---|---|---|---|---|
| 1 | SNDK | Sandisk CORP | +1.2% | -28.57% | Trim |
| 2 | IPWR | Ideal Power INC | +0.1% | +140.19% | Add |
| 3 | APRE | Aprea Therapeutics INC | 0% | +174.07% | Add |
| 4 | LRMR | Larimar Therapeutics INC | — | +50.00% | Add |
| 5 | ELUT | Elutia INC | — | +17.18% | Add |
| 6 | BFRI | Biofrontera INC | 0% | — | Unchanged |
| 7 | NRXS | Neuraxis INC | 0% | — | Unchanged |
| 8 | QNRX | Quoin Pharmaceuticals Lt-adr | -0.1% | +3.40% | Add |
| 9 | SMTK | Smartkem INC | -0.1% | +32.66% | Add |
| 10 | APYX | Apyx Medical CORP | -0.4% | — | Unchanged |
| 11 | ✓ | Polypid LTD | -0.5% | +18.66% | Add |
| 12 | IDN | Intellicheck INC | -0.5% | +25.04% | Add |
| 13 | ABEO | Abeona Therapeutics INC | -0.7% | +55.00% | Add |
| 14 | TLPH | Talphera INC | -0.8% | — | Unchanged |
| 15 | COYA | Coya Therapeutics INC | -0.9% | — | Unchanged |
| 16 | KYTX | Kyverna Therapeutics INC | -1.1% | +33.33% | Add |
| 17 | VNDA | Vanda Pharmaceuticals INC | -1.7% | +37.61% | Add |
| 18 | ESPR | Esperion Therapeutics INC | -1.9% | +10.00% | Add |
| 19 | LPTH | Lightpath Technologies Inc-a | -2.6% | -90.30% | Trim |
| 20 | LASR | Nlight INC | -2.8% | -43.34% | Trim |
| 21 | PSNL | Personalis INC | -3.1% | — | Unchanged |
| 22 | BKTI | Bk Technologies CORP | -3.5% | -84.58% | Trim |
| 23 | CSTL | Castle Biosciences INC | -3.9% | -5.46% | Trim |
| 24 | IWM | Ishares Russell 2000 ETF | — | NEW | New buy |
| 25 | ZM | Zoom Communications, Inc. | — | EXIT | Sold out |
| 26 | ZM | Zoom Communications INC | — | NEW | New buy |
| 27 | XLK | Ss Technology Select Sector | — | NEW | New buy |
| 28 | TYGO | Tigo Energy INC | — | NEW | New buy |
| 29 | SIMO | Silicon Motion Technol-adr | — | NEW | New buy |
| 30 | ZBRA | Zebra Technologies Corp-cl A | — | NEW | New buy |
| 31 | DAWNGBX | Day One Biopharmaceuticals I | — | EXIT | Sold out |
| 32 | GNRC | Generac Holdings INC | — | NEW | New buy |
| 33 | DOMO | Domo INC - Class B | — | EXIT | Sold out |
| 34 | APPS | Digital Turbine INC | — | NEW | New buy |
| 35 | RRX | Regal Rexnord CORP | — | NEW | New buy |
| 36 | ZVRA | Zevra Therapeutics INC | — | NEW | New buy |
| 37 | BDSX | Biodesix INC | — | NEW | New buy |
| 38 | VSTM | Verastem INC | — | NEW | New buy |
| 39 | ✓ | Zevra Therapeutics INC | — | EXIT | Sold out |
| 40 | TARA | Protara Therapeutic INC | — | NEW | New buy |
| 41 | VUZI | Vuzix CORP | — | NEW | New buy |
| 42 | ARQ | Arq INC | — | EXIT | Sold out |
| 43 | ARDX | Ardelyx INC | — | EXIT | Sold out |
| 44 | BYRN | Byrna Technologies INC | — | EXIT | Sold out |
| 45 | STX | Seagate Technology Holdings plc | — | EXIT | Sold out |
| 46 | WATT | Energous CORP | — | NEW | New buy |
| 47 | GRCE | Grace Therapeutics INC | — | EXIT | Sold out |
| 48 | LPCN | Lipocine INC | — | NEW | New buy |
| 49 | INVE | Identiv INC | — | NEW | New buy |
| 50 | ✓ | Regentis Biomaterials LTD | — | NEW | New buy |
| Period | Filed | Type | EDGAR |
|---|---|---|---|
| 2026-03-31 | 2026-04-30 | 13F-HR | View on EDGAR |
| 2025-12-31 | 2026-02-02 | 13F-HR | View on EDGAR |
| 2025-09-30 | 2025-10-31 | 13F-HR | View on EDGAR |
| 2025-06-30 | 2025-07-29 | 13F-HR | View on EDGAR |
| 2025-03-31 | 2025-05-06 | 13F-HR | View on EDGAR |
| 2024-12-31 | 2025-02-12 | 13F-HR | View on EDGAR |
| 2024-09-30 | 2024-11-13 | 13F-HR | View on EDGAR |
| 2024-06-30 | 2024-08-07 | 13F-HR | View on EDGAR |
| 2024-03-31 | 2024-05-14 | 13F-HR | View on EDGAR |
| 2023-12-31 | 2024-02-12 | 13F-HR | View on EDGAR |
| 2023-09-30 | 2023-11-13 | 13F-HR | View on EDGAR |
| 2023-06-30 | 2023-08-14 | 13F-HR | View on EDGAR |
| 2023-03-31 | 2023-05-15 | 13F-HR | View on EDGAR |
| 2022-12-31 | 2023-02-15 | 13F-HR | View on EDGAR |
| 2022-09-30 | 2022-11-14 | 13F-HR | View on EDGAR |
| 2022-06-30 | 2022-08-12 | 13F-HR | View on EDGAR |
| 2022-03-31 | 2022-05-12 | 13F-HR | View on EDGAR |
| 2021-12-31 | 2022-02-10 | 13F-HR | View on EDGAR |
| 2021-09-30 | 2021-11-12 | 13F-HR | View on EDGAR |
| 2021-06-30 | 2021-08-12 | 13F-HR | View on EDGAR |
| 2021-03-31 | 2021-05-13 | 13F-HR | View on EDGAR |
| 2020-12-31 | 2021-02-16 | 13F-HR | View on EDGAR |
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