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AIGH Capital Management LLC

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13F filer, CIK 1835943, BALTIMORE, MD

AIGH Capital Management LLC reported $222,317,242 across 35 holdings for the quarter ended 2025-06-30, in a 13F-HR filed 2025-07-29. Its ten largest share positions make up 62.62% of the portfolio.

Filed (acceptance time not in the bulk data set), ingested 13F-HR 0001214659-25-011036

Period
2025-06-30
Reported value
$222M
Holdings
35
Top 10 weight
62.62%
New
3
Sold out
9

Largest buys vs the previous quarter

SecurityShares changeApprox. value
LASRnew+600,103$11.8M
HUCKadded+589,935$8.24M
ALNTnew+200,000$7.26M
VPGadded+159,919$4.49M
MYOadded+649,053$1.4M

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
BKTIexited-268,180-$10.5M
IDNreduced-1,443,364-$7.78M
AKBAexited-2,925,000-$5.62M
ZVRAreduced-519,216-$4.57M
DCTHexited-260,719-$3.32M

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 2025

Share positions as resolved from 13F-HR 0001214659-25-011036, largest first. % of portfolio is the value over $213,113,992, the sum of the share positions whose value is usable for ratios (method).

SecurityHistorySharesValue% of portfolioChangeLatest eventTimeline
PSNLPERSONALIS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 3,999,064 shares; 2024Q4: 3,799,064 shares; 2025Q1: 3,968,948 shares; 2025Q2: 3,723,958 shares 3,723,958$24.4M11.46%-244,990Timeline
HUCKHUCKLEBERRY AI INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 751,583 shares; 2025Q2: 1,341,518 shares 1,341,518$18.7M8.79%+589,935Timeline
SCPHARMACEUTICALS INCSCPHARMACEUTICALS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 4,124,367 shares; 2024Q4: 4,174,367 shares; 2025Q1: 4,096,367 shares; 2025Q2: 3,867,523 shares 3,867,523$14.7M6.91%-228,844
ARQARQ INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 2,817,078 shares; 2024Q4: 2,817,078 shares; 2025Q1: 2,770,278 shares; 2025Q2: 2,654,486 shares 2,654,486$14.3M6.69%-115,792Timeline
VPGVISHAY PRECISION GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 263,565 shares; 2025Q2: 423,484 shares 423,484$11.9M5.58%+159,919Timeline
LASRNLIGHT INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 600,103 shares 600,103$11.8M5.54%newTimeline
LPTHLIGHTPATH TECHNOLOGIES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 3,723,932 shares; 2024Q4: 3,723,932 shares; 2025Q1: 3,682,932 shares; 2025Q2: 3,642,377 shares 3,642,377$11.2M5.26%-40,555Timeline
BLZEBACKBLAZE INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 1,800,000 shares; 2025Q1: 1,712,321 shares; 2025Q2: 1,809,096 shares 1,809,096$9.95M4.67%+96,775Timeline
VSTMVERASTEM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 2,665,043 shares; 2025Q1: 2,337,754 shares; 2025Q2: 2,003,179 shares 2,003,179$8.31M3.9%-334,575Timeline
ZVRAZEVRA THERAPEUTICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 788,614 shares; 2025Q1: 1,438,109 shares; 2025Q2: 918,893 shares 918,893$8.1M3.8%-519,216Timeline
MYOMYOMO INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 2,778,848 shares; 2024Q4: 3,381,567 shares; 2025Q1: 2,906,689 shares; 2025Q2: 3,555,742 shares 3,555,742$7.68M3.6%+649,053Timeline
ELVAELECTROVAYA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 2,447,626 shares; 2024Q4: 2,525,099 shares; 2025Q1: 2,262,323 shares; 2025Q2: 2,155,836 shares 2,155,836$7.35M3.45%-106,487Timeline
ALNTALLIENT INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 200,000 shares 200,000$7.26M3.41%newTimeline
ELUTELUTIA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 2,510,442 shares; 2024Q4: 3,074,675 shares; 2025Q1: 3,381,415 shares; 2025Q2: 3,451,025 shares 3,451,025$6.83M3.21%+69,610Timeline
COYACOYA THERAPEUTICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 649,427 shares; 2024Q4: 1,201,152 shares; 2025Q1: 1,183,780 shares; 2025Q2: 1,105,622 shares 1,105,622$6.36M2.98%-78,158Timeline
HRTXHERON THERAPEUTICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 2,778,200 shares; 2025Q2: 3,009,257 shares 3,009,257$6.23M2.92%+231,057Timeline
THERATECHNOLOGIES INCTHERATECHNOLOGIES INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 3,725,204 shares; 2024Q4: 3,026,569 shares; 2025Q1: 2,326,569 shares; 2025Q2: 2,082,491 shares 2,082,491$4.91M2.31%-244,078
ANGOANGIODYNAMICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 474,488 shares; 2025Q2: 474,488 shares 474,488$4.71M2.21%0Timeline
RNXTRENOVORX INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 3,467,275 shares; 2025Q2: 3,467,275 shares 3,467,275$4.56M2.14%0Timeline
PYPDPOLYPID LTDQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 679,668 shares; 2024Q4: 827,867 shares; 2025Q1: 940,381 shares; 2025Q2: 1,194,108 shares 1,194,108$4.22M1.98%+253,727Timeline
FENCFENNEC PHARMACEUTICALS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 361,005 shares; 2025Q2: 452,400 shares 452,400$3.75M1.76%+91,395Timeline
GRCEGRACE THERAPEUTICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 521,083 shares; 2025Q1: 1,322,379 shares; 2025Q2: 1,128,497 shares 1,128,497$3.35M1.57%-193,882Timeline
IPWRIDEAL PWR INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 700,000 shares; 2024Q4: 823,315 shares; 2025Q1: 818,315 shares; 2025Q2: 668,623 shares 668,623$3.03M1.42%-149,692Timeline
AMPGAMPLITECH GROUP INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 905,453 shares; 2025Q2: 905,453 shares 905,453$1.92M0.9%0Timeline
KALAKALA BIO INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: 121,302 shares; 2025Q1: 196,350 shares; 2025Q2: 300,000 shares 300,000$1.43M0.67%+103,650Timeline
NRXSNEURAXIS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: 19,869 shares; 2025Q2: 400,000 shares 400,000$968K0.45%+380,131Timeline
APREAPREA THERAPEUTICS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 539,300 shares; 2024Q4: 539,300 shares; 2025Q1: 539,300 shares; 2025Q2: 539,300 shares 539,300$913K0.43%0Timeline
IDNINTELLICHECK MOBILISA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 1,767,732 shares; 2024Q4: 1,617,696 shares; 2025Q1: 1,597,538 shares; 2025Q2: 154,174 shares 154,174$831K0.39%-1,443,364Timeline
BIOMX INCBIOMX INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 865,400 shares; 2024Q4: 865,400 shares; 2025Q1: 1,566,944 shares; 2025Q2: 1,566,944 shares 1,566,944$705K0.33%0
BFRIBIOFRONTERA INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 501,434 shares; 2024Q4: 811,097 shares; 2025Q1: 732,155 shares; 2025Q2: 974,525 shares 974,525$693K0.33%+242,370Timeline
KPRXKIORA PHARMACEUTICALS INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 255,555 shares; 2024Q4: 255,555 shares; 2025Q1: 253,555 shares; 2025Q2: 216,345 shares 216,345$623K0.29%-37,210Timeline
FKWLFRANKLIN WIRELESS CORPQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 390,000 shares; 2024Q4: 390,000 shares; 2025Q1: 385,350 shares; 2025Q2: 139,702 shares 139,702$584K0.27%-245,648Timeline
SMTKSMARTKEM INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: 134,687 shares; 2024Q4: 156,487 shares; 2025Q1: 291,681 shares; 2025Q2: 438,685 shares 438,685$439K0.21%+147,004Timeline
INABIN8BIO INCQuarterly shares; oldest to newest; scale is this security's eight-quarter maximum; 2023Q3: restricted; 2023Q4: restricted; 2024Q1: restricted; 2024Q2: restricted; 2024Q3: not reported; 2024Q4: not reported; 2025Q1: not reported; 2025Q2: 149,895 shares 149,895$313K0.15%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
GLWCORNING INC COMcall175,000$9.2M0

Sold out in Q2 2025

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

SecurityShares beforeValue beforeType
QQQINVESCO QQQ TR70,000$32.8Mput
BKTIBK TECHNOLOGIES CORPORATION268,180$10.5Mshares
IWMISHARES TR40,000$7.98Mput
AKBAAKEBIA THREAPEUTICS INC2,925,000$5.62Mshares
DCTHDELCATH SYS INC260,719$3.32Mshares
BIODESIX INCBIODESIX INC4,272,591$2.67Mshares
TELATELA BIO INC1,416,323$1.73Mshares
APPSDIGITAL TURBINE INC430,849$1.17Mshares
IN8BIO INCIN8BIO INC1,450,000$241Kshares

How Q2 2025 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 0001214659-25-011036 base2025-07-29acceptance time not in the bulk data set