Stocks/Funds/CIK 1835943

AIGH Capital Management LLC

Quarterly 13F filings · Latest period 2026-03-31 · CIK 1835943
Assets
$488M
+153.3% YoY
Holdings
40
Lifetime alpha vs market
+2.73% annual
Average hold time
1.4 yr
median 1.0 yr

Quarterly history

Cum return +70% vs S&P +52% · α +17% lifetimeAUM $488M · peak $488MFlow $40M (+12%)2020-122021-122022-122023-122024-122025-122026-03
AUM ($B)fundS&P 500(gap = α)/ Flow in/out

Behavior signals (lifetime)

Dip response
+3.23%
adds when stocks drop
when a holding falls −10%+
Middle response
-9.76%
baseline attrition
Rally response
-7.34%
trims into rallies
when a holding rises +10%+

Top positions · 30

Ticker$ value% portYoYHold time
SNDKSandisk Corporation$127M26.0%+1234.5%0.8 yr
TYGOTigo Energy, Inc.$27M5.6%+347.6%0.3 yr
SIMOSilicon Motion Technolog$22M4.6%+127.9%1.8 yr
ZBRAZebra Technologies Corpo$21M4.3%-26.0%0.3 yr
LASRnLIGHT, Inc.$19M4.0%+633.8%1.0 yr
VNDAVanda Pharmaceuticals In$19M3.9%+50.5%0.8 yr
PSNLPersonalis, Inc.$18M3.8%+81.5%1.8 yr
GNRCGenerac Holdings Inc.$18M3.6%+54.2%0.3 yr
KYTXKyverna Therapeutics, In$17M3.5%+347.2%0.5 yr
CSTLCastle Biosciences, Inc.$14M3.0%+22.6%0.8 yr
APPSDigital Turbine, Inc.$14M2.9%+5.9%1.5 yr
RRXRegal Rexnord Corporatio$14M2.9%+65.7%0.3 yr
0H7R.LAbeona Therapeutics Inc.$14M2.8%2.0 yr
LRMRLarimar Therapeutics, In$14M2.8%+109.3%0.8 yr
FENCFennec Pharmaceuticals I$12M2.5%+1.0%2.5 yr

Portfolio composition (YoY)

Industry mix
Biotechnology27.2%-10.3pp$133M
Hardware, Equipment & Parts26.9%+19.8pp$131M
Medical - Diagnostics & Research9.0%+1.8pp$44M
Semiconductors8.6%$42M
Industrial - Machinery6.5%$32M
Solar5.6%$27M
Software - Application5.1%-1.1pp$25M
Communication Equipment4.3%+2.4pp$21M
Unknown2.8%-11.0pp$14M
Consumer Electronics1.6%$8M
Country
US92.6%+8.1pp
HK4.6%
Unknown2.8%-11.0pp
Top 5: 44.5% · Top 10: 62.3% · Top 25: 93.8%

Winners

TickerPrev $PnLYoY %
PSNL$14M+0.01B81.5%
IDN$5M+0.01B130.7%
ZVRA$11M+0.00B24.4%
RNXT$3M+0.00B2.0%
APPS$1M+0.00B5.9%

Losers

TickerPrev $PnLYoY %
ELUT$9M-0.01B-58.5%
COYA$8M-0.00B-39.1%
IPWR$4M-0.00B-45.6%

Top buys this quarter · 15

TYGO Tigo Energy, Inc.new+$27M
ZBRA Zebra Technologies Corporationnew+$21M
GNRC Generac Holdings Inc.new+$18M
RRX Regal Rexnord Corporationnew+$14M
BDSX Biodesix, Inc.new+$11M
APPS Digital Turbine, Inc.+$10M
TARA Protara Therapeutics, Inc.new+$8M
VUZI Vuzix Corporation+$6M
VNDA Vanda Pharmaceuticals Inc.+$5M
LRMR Larimar Therapeutics, Inc.+$5M

Top sells this quarter · 14

SNDK Sandisk Corporation$66M
DAWN Day One Biopharmaceuticals, Inexit$43M
LASR nLIGHT, Inc.$15M
LPTH LightPath Technologies, Inc.$9M
SIMO Silicon Motion Technology Corp$22M
ARDX Ardelyx, Inc.exit$7M
DOMO Domo, Inc.exit$6M
GRCE Grace Therapeutics, Inc.exit$4M
BYRN Byrna Technologies Inc.exit$4M
CSTL Castle Biosciences, Inc.$1M

Quarterly history (TTM returns)

PeriodAUM# PosReturn (1yr)SPY (1yr)Alpha (1yr)Flow
2026-03-31$488M40+155.21%+17.59%+137.62%+0.04B
2025-12-31$338M31+58.78%+17.72%+41.06%-0.02B
2025-09-30$286M34+53.09%+17.52%+35.57%+0.01B
2025-06-30$213M34+21.83%+14.94%+6.88%-0.02B
2025-03-31$193M38+5.83%+8.30%-2.47%-0.03B
2024-12-31$266M36+24.86%+24.89%-0.03%+0.01B
2024-09-30$214M38+6.84%+36.04%-29.20%+0.01B
2024-06-30$205M36-26.54%+24.49%-51.03%-0.02B
2024-03-31$207M41-37.43%+29.62%-67.06%-0.04B
2023-12-31$253M39-29.02%+26.18%-55.20%+0.04B
2023-09-30$211M46-23.14%+21.57%-44.70%+0.04B
2023-06-30$245M46+2.45%+19.42%-16.98%-0.00B
2023-03-31$271M50+0.31%-7.82%+8.13%-0.06B
2022-12-31$300M44+10.52%+7.56%+2.96%+0.02B
2022-09-30$251M48-7.17%-4.93%-2.24%+0.03B
2022-06-30$238M41-11.46%-16.11%+4.65%-0.00B