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AIGH Capital Management LLC

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13F filer, CIK 1835943, BALTIMORE, MD

AIGH Capital Management LLC reported $1,586,711,264 across 45 holdings for the quarter ended 2026-06-30, in a 13F-HR filed 2026-08-07. Its ten largest share positions make up 73.84% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001214659-26-009749

Period
2026-06-30
Reported value
$1.59B
Holdings
45
Top 10 weight
73.84%
New
18
Sold out
16

Largest buys vs the previous quarter

SecurityShares changeApprox. value
MXLnew+818,000$105M
INTCnew+623,500$87.1M
CLFDnew+1,008,469$40.1M
MEInew+1,678,409$31.8M
ASYSnew+1,252,000$28.9M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Largest sells vs the previous quarter

SecurityShares changeApprox. value
SNDKreduced-51,000-$116M
ZBRAexited-100,000-$20.9M
LASRexited-340,000-$19.4M
SIMOreduced-56,000-$18.7M
GNRCexited-90,000-$17.6M

Ranked by the share change valued at this quarter's implied price (value over shares in the 13F). A position sold out is valued at the previous quarter's price, its last report.

Holdings, Q2 2026

Share positions as resolved from 13F-HR 0001214659-26-009749, largest first. % of portfolio is the value over $1,104,543,514, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
SNDKSANDISK CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 280,000 shares; 2025Q4: 280,000 shares; 2026Q1: 200,000 shares; 2026Q2: 149,000 shares 149,000$339M30.67%-51,000Timeline
MXLMAXLINEAR INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 1,107,504 shares; 2025Q4: not reported; 2026Q1: not reported; 2026Q2: 818,000 shares 818,000$105M9.48%newTimeline
INTCINTEL CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: not reported; 2026Q2: 623,500 shares 623,500$87.1M7.88%newTimeline
APPSDIGITAL TURBINE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 4,490,140 shares; 2024Q4: not reported; 2025Q1: 430,849 shares; 2025Q2: not reported; 2025Q3: 1,523,068 shares; 2025Q4: not reported; 2026Q1: 4,895,772 shares; 2026Q2: 6,548,450 shares 6,548,450$84.5M7.65%+1,652,678Timeline
SIMOSILICON MOTION TECHNOLOGY COQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 200,000 shares; 2026Q2: 144,000 shares 144,000$48M4.35%-56,000Timeline
CLFDCLEARFIELD INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: not reported; 2026Q2: 1,008,469 shares 1,008,469$40.1M3.63%newTimeline
MEIMETHODE ELECTRS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: not reported; 2026Q2: 1,678,409 shares 1,678,409$31.8M2.88%newTimeline
ASYSAMTECH SYS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: not reported; 2026Q2: 1,252,000 shares 1,252,000$28.9M2.62%newTimeline
FENCFENNEC PHARMACEUTICALS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 361,005 shares; 2025Q2: 452,400 shares; 2025Q3: 681,501 shares; 2025Q4: 1,581,501 shares; 2026Q1: 1,981,501 shares; 2026Q2: 2,486,038 shares 2,486,038$26.7M2.42%+504,537Timeline
KYTXKYVERNA THERAPEUTICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 1,500,000 shares; 2026Q1: 2,000,000 shares; 2026Q2: 2,795,797 shares 2,795,797$24.9M2.26%+795,797Timeline
NYXHNYXOAH S AQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: not reported; 2026Q2: 14,534,880 shares 14,534,880$24.6M2.22%newTimeline
PSNLPERSONALIS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 3,999,064 shares; 2024Q4: 3,799,064 shares; 2025Q1: 3,968,948 shares; 2025Q2: 3,723,958 shares; 2025Q3: 3,892,101 shares; 2025Q4: 2,900,000 shares; 2026Q1: 2,900,000 shares; 2026Q2: 1,715,000 shares 1,715,000$23M2.08%-1,185,000Timeline
SOPHSOPHIA GENETICS SAQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: not reported; 2026Q2: 3,954,194 shares 3,954,194$22.8M2.07%newTimeline
DDD3D SYS CORP DELQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: not reported; 2026Q2: 7,271,000 shares 7,271,000$22M1.99%newTimeline
VUZIVUZIX CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 898,648 shares; 2025Q4: not reported; 2026Q1: 3,295,754 shares; 2026Q2: 6,745,667 shares 6,745,667$19.6M1.77%+3,449,913Timeline
ABEOABEONA THERAPEUTICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 2,000,000 shares; 2026Q1: 3,100,000 shares; 2026Q2: 2,987,000 shares 2,987,000$18.5M1.67%-113,000Timeline
ARDXARDELYX INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 198,500 shares; 2025Q4: 1,150,000 shares; 2026Q1: not reported; 2026Q2: 3,200,000 shares 3,200,000$16.3M1.48%newTimeline
BDSXBIODESIX INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 758,328 shares; 2026Q2: 678,328 shares 678,328$15.3M1.38%-80,000Timeline
SPRBSPRUCE BIOSCIENCES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: not reported; 2026Q2: 250,000 shares 250,000$13.5M1.22%newTimeline
CSTLCASTLE BIOSCIENCES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 707,287 shares; 2025Q4: 624,719 shares; 2026Q1: 590,601 shares; 2026Q2: 545,101 shares 545,101$13M1.18%-45,500Timeline
VNDAVANDA PHARMACEUTICALS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 1,998,431 shares; 2026Q1: 2,750,000 shares; 2026Q2: 2,044,169 shares 2,044,169$12.5M1.13%-705,831Timeline
PTHSPELTHOS THERAPEUTICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: not reported; 2026Q2: 329,098 shares 329,098$9.3M0.84%newTimeline
PYPDPOLYPID LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 679,668 shares; 2024Q4: 827,867 shares; 2025Q1: 940,381 shares; 2025Q2: 1,194,108 shares; 2025Q3: 1,065,128 shares; 2025Q4: 1,342,972 shares; 2026Q1: 1,593,587 shares; 2026Q2: 1,504,741 shares 1,504,741$7.64M0.69%-88,846Timeline
VSTMVERASTEM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: 2,665,043 shares; 2025Q1: 2,337,754 shares; 2025Q2: 2,003,179 shares; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 2,000,000 shares; 2026Q2: 1,927,000 shares 1,927,000$7.36M0.67%-73,000Timeline
BWENBROADWIND INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: not reported; 2026Q2: 1,156,000 shares 1,156,000$5.58M0.51%newTimeline
LIDRAEYE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: not reported; 2026Q2: 3,855,000 shares 3,855,000$5.55M0.5%newTimeline
KIDSORTHOPEDIATRICS CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: not reported; 2026Q2: 269,765 shares 269,765$5.16M0.47%newTimeline
APYXAPYX MEDICAL CORPORATIONQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 1,104,970 shares; 2026Q1: 1,104,970 shares; 2026Q2: 1,128,343 shares 1,128,343$5.07M0.46%+23,373Timeline
IPWRIDEAL PWR INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 700,000 shares; 2024Q4: 823,315 shares; 2025Q1: 818,315 shares; 2025Q2: 668,623 shares; 2025Q3: 513,047 shares; 2025Q4: 491,989 shares; 2026Q1: 1,181,696 shares; 2026Q2: 894,731 shares 894,731$4.8M0.43%-286,965Timeline
TLPHTALPHERA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: 4,454,545 shares; 2025Q4: 4,661,502 shares; 2026Q1: 4,661,502 shares; 2026Q2: 4,601,502 shares 4,601,502$4.74M0.43%-60,000Timeline
TYGOTIGO ENERGY INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 7,280,312 shares; 2026Q2: 1,990,371 shares 1,990,371$4.64M0.42%-5,289,941Timeline
WATTENERGOUS CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 215,000 shares; 2026Q2: 182,000 shares 182,000$4.38M0.4%-33,000Timeline
RNXTRENOVORX INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 3,467,275 shares; 2025Q2: 3,467,275 shares; 2025Q3: 2,615,193 shares; 2025Q4: 2,833,894 shares; 2026Q1: 3,706,197 shares; 2026Q2: 4,405,439 shares 4,405,439$4.32M0.39%+699,242Timeline
RELLRICHARDSON ELECTRS LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: not reported; 2026Q2: 200,434 shares 200,434$3.81M0.34%newTimeline
NRXSNEURAXIS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 19,869 shares; 2025Q2: 400,000 shares; 2025Q3: 400,000 shares; 2025Q4: 400,000 shares; 2026Q1: 400,000 shares; 2026Q2: 519,938 shares 519,938$3.8M0.34%+119,938Timeline
COYACOYA THERAPEUTICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 649,427 shares; 2024Q4: 1,201,152 shares; 2025Q1: 1,183,780 shares; 2025Q2: 1,105,622 shares; 2025Q3: 1,105,622 shares; 2025Q4: 975,404 shares; 2026Q1: 975,404 shares; 2026Q2: 631,912 shares 631,912$3.7M0.33%-343,492Timeline
INVEINVE TECHNOLOGIES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: 409,186 shares; 2026Q2: 1,449,121 shares 1,449,121$3.65M0.33%+1,039,935Timeline
ELUTELUTIA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 2,510,442 shares; 2024Q4: 3,074,675 shares; 2025Q1: 3,381,415 shares; 2025Q2: 3,451,025 shares; 2025Q3: 3,165,128 shares; 2025Q4: 3,068,185 shares; 2026Q1: 3,595,250 shares; 2026Q2: 2,695,644 shares 2,695,644$2.64M0.24%-899,606Timeline
APREAPREA THERAPEUTICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 539,300 shares; 2024Q4: 539,300 shares; 2025Q1: 539,300 shares; 2025Q2: 539,300 shares; 2025Q3: 539,300 shares; 2025Q4: 370,541 shares; 2026Q1: 1,015,541 shares; 2026Q2: 1,015,541 shares 1,015,541$815K0.07%0Timeline
BFRIBIOFRONTERA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: 501,434 shares; 2024Q4: 811,097 shares; 2025Q1: 732,155 shares; 2025Q2: 974,525 shares; 2025Q3: 1,046,050 shares; 2025Q4: 915,210 shares; 2026Q1: 915,210 shares; 2026Q2: 739,910 shares 739,910$700K0.06%-175,300Timeline
QNRXQUOIN PHARMACEUTICALS LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: 49,323 shares; 2026Q1: 51,000 shares; 2026Q2: 70,000 shares 70,000$339K0.03%+19,000Timeline
NNBRNN INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: not reported; 2025Q3: not reported; 2025Q4: not reported; 2026Q1: not reported; 2026Q2: 11,496 shares 11,496$41.3K<0.01%newTimeline

Options

Puts and calls, as filed. The amount and value describe the underlying shares, not the option premium, so they stay out of % of portfolio (H5).

SecurityTypeAmountValueChange
IWMISHARES TR SHSput1,103,000$331M+503,000
QQQINVESCO QQQ TR COMput192,500$142Mnew
HUCKHUCKLEBERRY AI INC COM CL Bcall2,880,000$9.01Mnew

Sold out in Q2 2026

Positions in the previous quarter's report that this quarter's report no longer lists.

SecurityShares beforeValue beforeType
ZMZOOM COMMUNICATIONS INC700,000$56.3Mcall
XLKSELECT SECTOR SPDR TR300,000$39.9Mput
ZBRAZEBRA TECHNOLOGIES CORPORATI100,000$20.9Mshares
LASRNLIGHT INC340,000$19.4Mshares
GNRCGENERAC HLDGS INC90,000$17.6Mshares
RRXREGAL REXNORD CORPORATION75,000$14Mshares
LRMRLARIMAR THERAPEUTICS INC3,000,000$13.5Mshares
ESPRESPERION THERAPEUTICS INC NE4,400,000$12.1Mshares
ZVRAZEVRA THERAPEUTICS INC1,200,000$11.2Mshares
IDNINTELLICHECK MOBILISA INC1,517,249$10.6Mshares
TARAPROTARA THERAPEUTICS INC1,622,733$8.45Mshares
BKTIBK TECHNOLOGIES CORPORATION32,615$2.43Mshares
LPCNLIPOCINE INC NEW200,000$1.6Mshares
LPTHLIGHTPATH TECHNOLOGIES INC100,000$1Mshares
RGNTREGENTIS BIOMATERIALS LTD300,000$916Kshares
SMTKSMARTKEM INC895,449$204Kshares

How Q2 2026 was built

Available 13F filings of this filer for the quarter and their roles: the base report is the latest original or restatement, NEW HOLDINGS amendments filed after it are added (method).

FilingRoleAmendmentFiledAcceptedIngested
13F-HR 0001214659-26-009749 base2026-08-07acceptance time not in the bulk data set